14 best asus short throw projectors

Product description

A palm-sized projector weighing only 0.75lbs at a height of 1.18-inches, the ASUS S1 LED projector features a built-in rechargeable battery that provides up to 3 hours of projection time that can also be used to charge mobile devices over USB. The S1 has a 1.1:1 short-throw lens that projects a 41-inches diagonal image at a distance of one meter. Housed in an aluminum chassis with a sleek concentric-circle finish, and features an HDMI/MHL port, a USB port (for charging) and an ASUS Sonic Master-enhanced speaker, making the S1 the perfect sidekick for both professional and personal projection.

• Built-in 6,000 mAh rechargeable battery delivers up to 3-hour projection time and doubles as a power bank to charge your mobile devices
• Advanced DLP Technology with 30,000-hour LED lifespan, 200 lumens brightness, 854x480 native resolution and big screen size up to 100 inches (in low-light conditions)
• Palm-sized and .75 pounds lightweight for maximum portability with the best-in-class 1:1 short-throw ratio.
• HDMI/MHL port ensures compatibility with a variety of sources, USB port for charging only. Built-in ASUS Sonic Master enhanced-speaker for authentic sound reproduction
• To connect with iPhone/iPad(Lightning port only), purchase separately the Lightning Digital AV Adapter from Apple. To connect with Samsung devices, purchase separately a Samsung specific MHL cable(5 pin to 11 pin) for video output.
• True Resolution (native): WVGA(854x480)
• Throw Ratio: 1.1

User questions & answers

Question:	How small of an image can it project, and from what distance
Answer:	Have not tried to put it very close to a viewing area so I am just guessing here but I think you could get to about 12" size before loosing clarity. It is after all for projection onto a larger viewing area.
Question:	what is the life time of the LAMP? is it a replaceable part
Answer:	I don't own this particular projector, but it is DLP LED technology, not a standard lamp. DLP LED technology is solid state and low heat, and will last for tens of thousands of hours. I highly doubt you can even change the "lamp" at all. This projector will become obsolete long before the lamp burns out. At a life expectancy of 30,000 hours, you could leave this projector on for 3-1/2 years. If you use it occasionally, you will never have to replace the imager.
Question:	Can you play a video directly from a USB thumb drive or would I need a media player for that
Answer:	The usb is for charging devices ( or powering a Roku/Chromecast). Sadly. It can't play media directly.
Question:	Can a Tripod be adapted to it
Answer:	I use a mini-tripod with mine to get it off the desk/table and allow for a little bit of aiming. It has no leveling legs or adjustments otherwise.

Product features

Ultra-portable Projection with Built-in Rechargeable battery

The S1 mobile LED projector is designed for your on-the-go life. At just 3cm (1.18 inches) tall and weighing 342g (0.75lbs), the S1 Mobile LED Projector is the perfect portable projector for mobile professionals that need to travel light, so you can take it with you wherever you go

High Capacity Power Bank

Its built-in rechargeable 22Wh battery gives you up to 3 hours of cable-free projection time and can also serve as a 6000mAh power bank. You’re free to set up the projector wherever you want without having to worry about where the nearest power socket is.

Large, bright, and clear projections on-the-go

With short-throw ratio, the S1 Mobile LED Projector displays a 41-inch diagonal projection just one meter away from the screen –this lets you turn any large flat vertical surface into a display, and makes it perfect for presentations in confined spaces.

Product description

The brightest portable projector in existence, the ASUS P3B features a WXGA (1280x800) resolution ultra-short-throw LED projection system for dazzling visuals. With robust inputs, including wireless, and a 12000mAh battery that doubles as a power bank, the P3B is not only the brightest, but also the most versatile portable projector.

• 12,000mAh internal battery provides 3 hours of cable-free projection and doubles as a power bank for other devices when not in use.
• Advanced DLP Technology with 30,000-hour LED lifespan, 800 lumens brightness, 1280x800 native resolution, and auto adjusted keystone correction
• Palm-sized and .75 pounds lightweight for maximum portability with the best-in-class 1:1 short-throw ratio; Noise Level: 32dBA
• HDMI/MHL and VGA port ensures compatibility with a variety of sources, USB port and MicroSD card support multimedia file playback. Built-in ASUS Sonic Master enhanced-2W speaker for authentic sound reproduction
• To connect with iPhone/iPad(Lightning port only), purchase separately the Lightning Digital AV Adapter from Apple. To connect with Samsung devices, purchase separately a Samsung specific MHL cable(5 pin to 11 pin) for video output

User questions & answers

Question:	How well does this work in bright rooms to give a presentation? Not liking the size of the epsons which have 3200 lumens
Answer:	You would have to dim the lights, specially if on battery power (50% brightness) it works fine in the daytime but it is not its strongest point, don't get me wrong it is bright and crisp, but full daylight requires a very bright projector, and even then.... It is fabulously small and portable, and the fact it is battery powered is a treat. I carry if in my backpack for work and it never ceases to impress, my clients love it. My only real issue is that it in tot wi-fi enabled, but it was the compromise i made when i bought it.
Question:	My main use is for docx and doc word files,pdfs and powerpoints.i would like to know if this projector show them without any problem
Answer:	Yes. I have used the projector for these applications and should not have a problem with iPad or Laptop. Mike
Question:	What is the voltage rating of the dc input? Could it run on 12V system without having to be converted from 240V
Answer:	Yes.
Question:	Can you flip the image upside down on a ceiling mount
Answer:	Yes - the unit allows for both tabletop and ceiling viewing

Product features

The Brightest Battery-Powered LED Portable Projector

An ultra-short-throw lens lets the P3B project images measuring from 25 inches (0.45m) to 200 inches (3.4m) at very close range. The P3B is designed to be used anywhere – outdoors while camping, in a home theater, or in small meeting rooms.

Bright, Crisp Projections

ASUS P3B LED Projector features an 800 lumens light output and 100% NTSC color gamut to deliver sharp and vivid WXGA 1280 x 800 visuals. The mercury-free Eco-LED light source has a 30,000-hour lifespan to cut down on bulb-replacement costs.

• Built-in 6,000 mAh rechargeable battery delivers up to 3-hour projection time and doubles as a power bank to charge your mobile devices
• Advanced DLP Technology with 30,000-hour LED lifespan, 200 lumens brightness, 854x480 native resolution and big screen size up to 100 inches (in low-light conditions)
• Palm-sized and .75 pounds lightweight for maximum portability with the best-in-class 1:1 short-throw ratio.
• HDMI/MHL port ensures compatibility with a variety of sources, USB port for charging only. Built-in ASUS Sonic Master enhanced-speaker for authentic sound reproduction
• To connect with iPhone/iPad(Lightning port only), purchase separately the Lightning Digital AV Adapter from Apple. To connect with Samsung devices, purchase separately a Samsung specific MHL cable(5 pin to 11 pin) for video output.
• True Resolution (native): WVGA(854x480)
• Throw Ratio: 1.1

Product description

The ASUS Zen Beam E1 is designed for entertainment wherever, whenever. Its rechargeable battery supplies up to 5 hours of playtime while doubling as a power bank. Built for HDMI/MHL connectivity with optimized display via Auto Keystone Correction and DLP IntelliBright technology, the E1 automatically converts 1080p/4K to native WVGA output.

• Pico projection at only W4.3 x H1.1 x D3.3 inches and 0.68 pounds that automatically converts 1080p/4K input to WVGA
• Up to 5 hours of playtime with a built in 22WH rechargeable battery that doubles as a 6000Mah power bank
• Instant set up and optimized display with Auto Keystone Correction and DLP IntelliBright technology
• Magnificent 120 inch projections with HDMI/MHL connectivity and Professional Grade audio by ASUS Sonic Master audio technology for entertainment wherever, whenever
• 2016 if product design award and a red dot design award winner for Zen inspired design

User questions & answers

Question:	Able to plug in iphone and play netflix? i heard iphone to hdmi cannot use for playing netflix in projector can u rectify this issue . tks
Answer:	Hi, I use it with Android by using micro usd to HDMI cable. but only LG/Samsung phone works fine and Xiaomi was not supported. I didn't use iPhone. sorry.
Question:	Does it work for PowerPoint presentation? Does it need a dark room
Answer:	Yes it will work for PowerPoint. Anything you have on your phone or computer will show on the screen if you have it hooked up by hdmi. Unfortunately it does need a darker room, you cannot see it in full daylight. I use mine outdoors to play YOUTUBE for kareoke and to play movies on instead of having a TV. I really like it, it is so handy to carry anywhere. not much bigger than my phone!
Question:	Can you reverse the picture on this projector? I mean if it's mounted from ceiling
Answer:	Yes
Question:	Is the charging dual voltage? Can I charge it in an european socket with out breaking it
Answer:	I took mine to iceland and had no problem charging it.

Product features

Catered to the Stylish On-the-go Traveler

ASUS ZenBeam E1 is a TV-sized screen in your pocket that's able to deliver up to 120-inch-diagonal projections. Designed with compatibility in mind, this palm-sized projector has an HDMI/MHL input to connect to everything including PCs, smartphones and media streamers.

Product description

Specification



Product Type: Home Theater Video Projector

Model: LEISURE 3

Display Technology: LCD

Contrast: 2000:1

Standard Resolution: 800*480

Compatible Resolution: HD 1080P

Keystone Correction: 15 degrees

Projection Mode: Front Projection, Rear Projection, Ceiling Projection

Power: 110-240V~50/60HZ

Speaker: Built-in Stereo Speaker

Fan: Double high power silent turbo fans

Product Size: 7.9*5.9*3.1 inch

Product Weight: 2.1 lbs.



Packing Included VANKYO Leisure 3 Video Projector Customized Carrying Bag HDMI Cable(5ft) Power Cable VGA Cable 3-in-1 AV Cable Remote Controller User Manual Quick Start Warming Tips:



Our projector is good for home theater, but not recommend for Power Point, Word, Excel or other office presentation...

• SUPERIOR VIEWING EXPERIENCE: Supporting 1920x1080 resolution, VANKYO Leisure 3 projector is powered by MStar Advanced Color Engine, which is ideal for home entertainment. 2021 upgraded LED lighting provides a superior viewing experience for you. (Not recommend for PowerPoint or other office presentation)
• MULTIMEDIA PORTABLE PROJECTOR: VANKYO Leisure 3 projector is perfect for video viewing, TV series watching as well as photo browsing. It can be easily connected to your smartphone, PS3, PS4 or Wii to enjoy diversified games. A customized bag is designed for easy carry and convenient storage.
• BIG SCREEN SIZE: It provides a watching size from 32” to 170” with the projection distance between 4.9ft to 16.4ft. 6.5 ft is the recommended viewing distance and it’s straightforward to achieve a clear and regular image by the focus and keystone correction adjusting.
• FAN NOISE SUPPRESSION SYSTEM: VANKYO projectors are equipped with an innovative cooling system which contains heat dispersion and noise suppression technology that halves the fan sound. (Power input : 100V-240V 50/60Hz)
• SMARTPHONE CONNECTION AVAILABLE: Without installing any app, you can easily realize the smart-phone connection. An extra Lightning to HDMI adapter is needed for iPhone connection while Micro USB/Type C to HDMI adapter is needed for Android phone connection.(Adapter is sold separately)

Product features

ENJOY YOUR LEISURE TIME

Thanks to the newly upgraded 2021 LCD display technology, VANKYO Leisure 3 projector has been greatly improve. With +60% brightness, 170" large screen, and high sound quality, Leisure 3 projector provides an excellent viewing experience for home theater and parties.

Warm Tips

1.The projector works better in a relatively dark environment.

2.The projector mainly used for home entertainment, NOT

recommended for PowerPoint, Word, Excel, or business presentation.

Advanced Dual Cooling Fan

The latest technology of the dual-fan system based on the advanced noise reduction technology has solved the annoying airflow problem of overheat and noise. With an innovative cooling system, the mini projector could work smoothly and quietly by ensuring you a relaxing time.

Hi-Fi Level Speaker

Advanced built-in Hi-Fi level speaker, providing excellent and loud sound quality in different scenes. Also, you can connect an external speaker to get better sound quality.

Affordable Home Entertainment

Small and compact design, easy to operate menu, simple settings and easy to carry, 170" large screen, excellent visual and audio experience, and high-resolution projection, ideal for watching movies and sports,games, and parties.

Product description

Manage presentations with ease using the ASUS P3E ultra-short-throw projector, featuring a 800 lumens output and LED rated up to 30, 000 hours. The compact P3E is designed with portability in mind, with VGA and HDMI/MHL connectivity, auto keystone correction, and built-in 2W speakers for high fidelity sound.

• Ultra-short-throw projection of 58" at 1 Meter away with VGA and HDMI/MHL connectivity
• 800 lumens output with 100% ntsc color saturation and mercury-free LED rated up to 30, 000 hours
• Instant setup and optimized display with auto keystone correction and height-adjustable stand
• Built-in 2W speakers with ASUS SonicMaster enhancements for rich, High fidelity sound
• Small footprint for ease of portability

• ❤[Innovative 4D Keystone Correction & Zoom Function] Our HD projector is the first projector with± 50 ° 4D (vertical & horizontal) keystone correction function to ensure the projected image is always a standard rectangle. It’s very convenient to adjust the screen by using the remote control, especially for the projector suspended from ceiling. Reducing projection size by using the X/Y Zoom function, while others can only do that by changing the projection distance.
• ❤[1080P Native Resolution (1920*1080), Support 4K Video] The projector with a real native resolution of 1920*1080, remarkable 7200L bright and high dynamic contrast ratio of 10000:1, provides sharp and detailed images from HD content without downscaling or compression, which is four times higher than 720p. Combining an innovative high-refraction 5 layers glassed lens, ensuring the best video experience.
• ❤[Hifi Stereo Sound & Latest Advanced Cooling System] The Y30 LED projector has built-in 3W dual stereo speakers with SRS sound system provides a great auditory sense experience without external speakers. Updated an advanced and silent cooling system with 3 fans running simultaneously. Adopt the latest SmarEco technology to minimize lamp power consumption to extend the useful life of the lamp to a maximum of 100000 hours.
• ❤[Giant Screen & Wide Compatibility] The video projector offers the projection size from 45" to 200" depending on the distance (1.5 - 5.5 meters) and 3m is the recommended viewing distance. Equipped with 2*HDMI ports, 2*USB ports, VGA port, AV port, this projector easily connects with TV box, Amazon Stick TV, Chromecast, PC, laptop, tablet, external speakers, playstation, Xbox, DVD player, card reader, USB stick, media players, iPad, iPhone, android smartphone.
• ❤[Three-Year & Lifetime Professional Support] This 1080P projector is very suitable for home movie entertainment, backyard, games and party fun. YABER provides 6-month back and 3-year repair, lifetime professional technical support. Notice: jerky or lag when playing videos is not a quality problem and can be solved by firmware upgrade. Any problems, please let us know anytime.

Product features

Adopt Color Matching Algorithm

Accurate colors create spectacular impressions, and the color performance is among the most important characteristics when choosing a home theater projector.

Y30 projector adopts color matching algorithm which can offer superior color gamuts and the best ability to reproduce the authentic color of the film.

Our smart projector adopts a superior opto-mechanical structures to achieve higher color gamut coverage. Careful light source selection and color wheel design affect the projection quality through the transmissive projector lens for color representation to precisely meet international color standards.

X / Y Zoom Function

Optical zoom is the preferred zoom feature in a projector. Most LCD projectors adjust the projection size only by changing the projection distance, but Y30 projector has a motorized zoom facility which can reduce the image up to 50% of the original length and width with the remote control.

For instance, you can use the remote control to select "X_ZOOM" or "Y_ZOOM" to adjust the length and width when you want to reduce the picture size. With this innovative function, no need to adjust the projector distance frequently to matches the screen size.

Mirroring Function

Bring your Smartphones or MacBook into the big screen.

1. When connecting to an Android phone, an extra MHL-HDMI adapter (not included) is required. (Note: Android phone need to support MHL function)

2. When connecting to an iPhone, an extra Lightning to HDMI adapter (not included) is required.

3. When connecting with a MacBook or MacBook Pro, an extra USB-C-HDMI cable (not included) is required.

Product description

Perfect if you're a business professional looking for a projector in a small or medium-sized meeting room, or seeking the ideal portable projector to take with you while visiting customers, the ASUS B1M LED projector measures a travel-friendly 7 by 5 1/2-inches to fit nicely on tables as well as inside carrying cases while traveling to mobile meetings

From the Manufacturer

• Incredibly sharp visuals with 700-lumen light output and WXGA 1280 x 800 resolution
• Weighing less than 2 lbs and 7" x 5.5" size for professional and traveler and people on- the go
• Wireless streaming from a smartphone or tablet directly to the projector for meeting and presentation
• Short throw projection of 51-inch from just 1 meter from the screen
• Plug and play with built-in SD card reader, and USB 2.0 without a PC, dual 2-watt speakers with ASUS SonicMaster Technology
• Free ASUS Wi-Fi Projection app gives you access to drop box accounts
• 0.9 short throw ratio for projection size up to 51-inches at just a 1 meter distance from a display screen

User questions & answers

Question:	Can I stream a film wireless from my computer
Answer:	You can only connect your computer via the hdmi cable to the projector and then use the wireless controller to operate the unit. To my knowledge it doesn't have Bluetooth so you can't stream wirelessly from PC/laptop to projector.
Question:	can I do powerpoint presentations from a usb stick
Answer:	Yes, you can project this of usb check specifications in asus web page: http://www.asus.com/Monitors_Projectors/B1M/specifications/
Question:	does it have zoom in and out
Answer:	Zoom is a factor of the distance of the projector to the screen or wall. While it doesn't zoom, per se, it does focus quite nicely at any given (zoom) distance. The auto keystone correction works well too.
Question:	will this run on batteries or is a power cord required
Answer:	a power cord is required

Product description

Elevate your gaming experience with the short throw, 1080P, 3, 800 lumens Optoma GT1080HDR. Enhanced gaming mode combined with a 120Hz refresh rate enable blur-free visuals with lightning-fast, 8. 4ms response time for a competitive gaming advantage. Keystone correction delivers flexible installation options. Powerful 10-Watt speaker fills a room with loud and crisp audio to further enhance media and presentations. Robust inputs include HDMI 2. 0 and VGA for connectivity to a wide range of devices. A 15, 000-hour lamp life enables many years of use with minimal maintenance.

• HDR COMPATIBLE: HDR10 technology (with 4K input) enable brighter whites and deeper black levels; a 6-segment color wheel (RYGCWB) produces accurate color with sRGB & REC. 709 color profile
• Fast response time: enhanced gaming mode enables Lightning-fast response time of 8. 4ms with a 120Hz refresh rate
• Short throw lens: experience a large 120" Image projected from 4 feet away, allowing placement closer to the screen – ideal for smaller spaces and easier installation
• Bright, razor-sharp images: 3, 800 Lumens, 50, 000: 1 contrast ratio, and full HD 1080p (1920 x 1080) Enable a detailed, clear image
• Long lamp life: Enjoy up to 15, 000 hours of lamp life enabling an average of 4 hours of viewing time every day 10+ years. Projection distance - 1. 3’ – 11. 3’
• Flexible connectivity: connect to gaming consoles, media players and other HDMI devices such as Google Chromecast, Fire stick and Apple TV; inputs include dual HDMI (1. 4a 3D support)
• Easy image set-up: vertical keystone correction +/- 40 degrees allows the GT1080HDR to be off-center without having to elevate it to project the image onto the screen, resulting in an easy, more flexible image set-up

Product features

HDR10 Technology

The GT1080HDR features HDR10 technology (with 4K input) providing brighter whites, deeper blacks, and greater color depth.

Fast Response Time

Get in the game with Enhanced Gaming Mode. Experience lightning-fast, 8.4ms response time with a 120Hz refresh rate for lag-free gaming.

Bright, Razor-Sharp Images

Featuring 3,800 lumens of brightness, incredible 50,000:1 contrast ratio, and full HD 1080p (1920 x 1080) resolution with HDR10, the GT1080HDR brings movies, gaming and sports to life.

Short Throw Projection

Experience a large 120" image projected from 4 feet away. A short throw lens allows placement of the projector closer to the wall – ideal for smaller spaces and easier installation.

Flexible Connectivity

Connect to gaming consoles, media players and other HDMI devices such as Google Chromecast, Amazon Fire Stick and Apple TV. Inputs include dual HDMI (1.4a 3D support).

A Variety of Uses

The GT1080HDR is ideal in a variety of environments including family rooms, theater rooms and game rooms, as well as outdoor spaces such as backyards, camping, tailgating and more.

Easy Image Setup

Vertical keystone correction +/- 40 degrees allows the GT1080HDR to be off-center without having to elevate it to project the image onto the screen, resulting in an easy, more flexible image setup.

Long Lamp Life

Enjoy up to 15,000 hours of lamp life enabling an average of 4 hours of viewing time every day for 10+ years.

Integrated Speaker

A powerful 10-watt built-in speaker simplifies set-up without the need for external speakers.

Product description

The ViewSonic PS501W price-performance short throw projector features 3, 400 lumens, native WXGA 1280x800 resolution, a user-friendly design, and a sleek white chassis. Exclusive Super Color technology offers a wide color gamut for beautiful image production in nearly any environment. A short throw lens with a 0. 49 throw ratio offers large projection images for smaller rooms. The PS501W also features HDMI and VGA connectivity, and a RS232 control port. An energy-saving Dynamic Eco feature reduces power consumption by up to 70%, and extends the lamp life up to 15, 000 hours. With advanced audiovisual features, flexible connectivity options, and an affordable price, the PS501W is ideal for use in education and small business environments.

• VERSATILE PROJECTOR: Advanced visual features ideal for use in education and small business environments
• BIG SCREEN PROJECTION: Project 120 inches from 4-feet 1-inches in 3400 lumens. Throw Distance - 2.1 - 6.2 feet / 0.6 - 1.9 m
• EASY SETUP: Simple setup and control, just plug & play your presentations, videos, and pictures
• LONG LAMP LIFE: SuperEco mode allows the lamp to shine bright for up to 15,000 hours
• INDUSTRY-LEADING WARRANTY: 3-year limited parts and labor coverage, 1-year of lamp coverage, and access to our US-based customer service team.Light Source (watt):200

User questions & answers

Question:	Fan noise? How loud is this projector if mounted overhead about viewing seats
Answer:	I can’t hear anything fan noise. It sit about 4 feet from the screen under a table so with a sound bar you can’t hear any fan noise. Awesome projector if you go with 1080 HD or 4K
Question:	How far away do i need to mount the viewsonic ps501x 3400 lumens xga hdmi short throw projector to project onto a 7x10 ( approx ) foot space
Answer:	Hello M, you would need to place the PS501X projector about 4.5 feet away from the screen. We do have a distance calculator for all our projectors online. For exact screen size and projector distance, please visit https://www.viewsonic.com/us/distance-calculator. Thank you for choosing ViewSonic.
Question:	What is the difference between the xga and wxga models
Answer:	XGA has a native 4:3 aspect ratio, while WXGA has a native 16:10 aspect ratio.
Question:	Contrast ratio
Answer:	It's a nice projector with a brightness of 3,500 ANSI (Lumens) and a dynamic contrast ratio of 22,000:1.

Product features

ViewSonic PS501W

The ViewSonic PS501W price-performance short throw projector features 3,500 lumens, native WXGA 1280x800 resolution, a user-friendly design, and a sleek white chassis. Exclusive SuperColor technology offers a wide color gamut for beautiful image production in nearly any environment. A short throw lens with a 0.49 throw ratio offers large projection images for smaller rooms. The PS501W also features HDMI and VGA connectivity, and a RS232 control port. An energy-saving DynamicEco feature reduces power consumption by up to 70%, and extends the lamp life up to 15,000 hours. With advanced audiovisual features, flexible connectivity options, and an affordable price, the PS501W is ideal for use in education and small business environments.

3D Blu-ray Ready HDMI Input

Equipped with the latest HDMI, this projector is perfect for connecting to any HDMI-enabled device, and can display 3D images directly from 3D Blu-ray players. 3D images can be viewed with optional ViewSonic PGD-350 Shutter Glasses, or any other compatible 3D glasses.

Reduced Input Latency

This projector delivers smooth images without delay. Its ultra-low 16ms input latency provides faster frame-by-frame action.

SuperColor: Amazing Color Accuracy

ViewSonic’s proprietary SuperColor Technology features an exclusive 6-segment color wheel and dynamic lamp control capabilities, providing a wide color range and stunningly beautiful images.

Large Images In Small Spaces

A short throw lens enables large images to be projected from short distances in small rooms. In addition, any blinding lights in front of the presenter, distracting shadows on the projected image, or glaring hotspots on the screen, are all eliminated because the projector’s light source is closer to the projection surface.

Bright Images in any Environment

Packed with 3,500 lumens and a high contrast ratio, this projector produces bright images in nearly any environment.

HDMI Input & Powered USB

Wireless HDMI dongles (such as Google Chromecast, Roku Streaming Stick, and Amazon Fire TV Stick) can be plugged into the projector’s HDMI port while being powered by a USB cable plugged into the USB A port. The USB A port provides power for most dongles, so a separate power source is not needed.

Long Lamp Life

An energy-saving SuperEco feature reduces power consumption and extends the lamp life by up to 15,000 hours.*

*Lamp life may vary based on actual usage and other factors.

Compatible with Interactive Whiteboard Module

When paired with the ViewSonic PJ-VTOUCH-10S interactive whiteboard module, this projector can transform into an interactive projection solution. Multiple users can simultaneously interact and collaborate at the screen by using their fingers or styluses.

Product description

Experience massive, 1080p images from inches away with the 4, 000 lumens, short throw Optima EH412ST. Support for 4K HDR input sources, serge and REC. 709 color profiles with a 50, 000: 1 contrast ratio ensures sharp and vivid images, ideal for classrooms, meeting and training rooms. Keystone correction and RS232 control deliver flexible installation options. Powerful 10-watt audio fills a room with loud and crisp audio to further enhance media and presentations.

• Short throw lens: experience a large 120" Image projected from 4. 5 feet away, at throw ratio 0. 5: 1; short throw Projectors allow placement closer to the screen making it ideal for more smaller spaces and easier installation
• High brightness: enjoy 4, 000 lumens of brightness in well-lit meeting rooms, conference rooms, training rooms, classrooms and more
• 4K HDR input: enjoy vibrant colors, Brighter whites, deeper black levels and sharper images when paired with the latest 4K HDR video sources or 1080P hdr gaming contents
• Vivid color: 50, 000: 1 contrast and the serge color profile enables rich accurate color, based on the primaries of rec. 709 HDTV specification when used with a PC, Mac, or any serge compatible source
• EXTENSIVE CONNECTIVITY OPTIONS: The EH412ST features an array of connectivity options including 2 x HDMI, VGA in and out, audio-in and out, RS232, and USB-A
• Integrated speaker: a 10-watt built-in speaker enhances presentations with sound and simplifies the set-up without the need for external speakers; loud enough for small-to-medium classrooms and meeting rooms
• Long LAMP life: with a Lamp Life of up to 15, 000 hours, get extended viewing time with a lower cost of Ownership – an average of 5 hours of viewing time every day 8+ years

User questions & answers

Question:	Does it works with fire TV stick
Answer:	Yes this unit is compatible with the Fire Stick TV, If you have any further questions, please contact Optoma technical support at 888-289-6786 Option 2 Monday - Friday 6 AM - 5 PM PST for further assistance.
Question:	How is this projector mounted
Answer:	On the bottom of the projector there are holes to secure a mounting bracket onto it and hang it from the ceiling. You can then invert the image in the setup portion of the menu under projection. If you have any further questions, please contact Optoma technical support at 888-289-6786 Option 2 Monday - Friday 6 AM - 5 PM PST for further assistance.
Question:	What audio system set up would you recommend for backyard with this projector
Answer:	It is all about the money, you can use any Outdoor weather proof amplified speaker. The EH412ST has audio output, if you can put the speaker speaker close to the EH412ST, just run one cable from the projetor to the amplified speaker.
Question:	Does it have a digital zoom or a way to crop the sides? It seems like you would have to be spot on mounting in order to fit a screen perfectly wo zoom
Answer:	It will have a digital zoom, but we usually recommend not using it. Since it can lower the quality of your image. With a short throw projector like this one, you do need to mount it pretty close to perfect. We would recommend using this distance calculator on our website to assist you with get the right throw distance and offset for your screen size. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.

Product features

Incredible Picture Quality

Ideal for classrooms, meeting and training rooms and more, the Optoma EH412ST projects incredibly crisp, clear 1080p images with support for 4K HDR input sources. An sRGB and REC.709 color profiles and a 50,000:1 contrast ratio ensure sharp and vivid images to engage audiences.

Short Throw Projection

Easily project in tighter spaces with the EH412ST. The short throw lens allows users to place the projector only 4.5 away from the screen and still enjoy a large 120" image.

Super-bright with Long Lamp Life

The EH412ST features an incredible 4,000 lumens of brightness for lights-on viewing so you can stay productive in meeting spaces and learning environments. With a lamp life of up to 15,000 hours, get extended viewing time with a lower cost of ownership – an average of 5 hours of viewing time every day for 8+ years.

Robust Connectivity including HDMI

With an extensive array of connectivity options including dual HDMI, VGA, Audio-in and USB-A, presentations are visible from any source device.

Optoma EH412ST Bright Short Throw 1080p Projection

Experience massive, 1080p images from inches away with the 4,000 lumens, short throw Optoma EH412ST. Support for 4K HDR input sources, sRGB and REC.709 color profiles with a 50,000:1 contrast ratio ensures sharp and vivid images, ideal for classrooms, meeting and training rooms. Keystone correction and RS232 control deliver flexible installation options. Robust inputs include HDMI 2.0 and VGA for connectivity to a wide range of devices.

Product description

DisplayProjection System - DLPResolution - WXGA (1280x800)br>Resolution Support - VGA(640 x 480) to UXGA(1600 x 1200)Brightness (ANSI lumens) - 3200 ANSI lumensContrast Ratio (FOFO) - 13000: 1Display Color - 30 Bits (1, 07 billion colors)Native Aspect Ratio - Native 16: 10 (5 aspect ratio selectable)Light Source - LampLight Source Wattage - 196WLight Source life* - 4500/6000/6500/10000 HoursOpticalThrow Ratio - 0. 72~0. 87(87"3% @ 1. 36m)Zoom Ratio - 1. 2XLens - F/#=2. 6~2. 78, f=10. 2~12. 24Keystone Adjustment - 1D, Auto Vertical +/- 30 degreesProjection Offset** - 105%5%Clear Image Size (Diagonal) - 60"~120"Image Size - 30"~300"Horizontal Frequency - 15-102kHZVertical Scan Rate - 24~120HzAudioSpeaker - 10W x 1InterfacePC (D-sub) - x 1 (shared with component video)Monitor out (D-sub 15pin) - x1S-Video in (Mini DIN 4pin) - x1Composite Video in (RCA) - x1HDMI - x2 (one shared w/ MHL)USB Type A - x1 (power supply, 5V, 1. 5A)USB Type Mini B - x 1 (Download & Page up/down )Audio in (3. 5mm Mini Jack) - x1Audio L/R in (RCA) - x1Audio out (3. 5mm Mini Jack) - x1RS232 (DB-9pin) - x 1IR Receiver - 2 (Front/Top)Security Bar – 1CompatibilityHDTV Compatibility - 480i, 480p, 576i, 567p, 720p, 1080i, 1080pVideo Compatibility - NTSC, PAL, SECAMEnvironmentPower Supply - AC 100 to 240 V, 50/60 HzTypical Power Consumption - 305W(Normal)Standby Power Consumption - Acoustic Noise (Typ. /Eco. ) - 33/28 dBA (normal/eco)Operating Temperature - 0~40℃Dimension and WeightDimensions (W x H x D)(mm) - 287. 3 x 114. 4x 232. 6 mm Net Weight (Kg/ lbs ) - ~2. 6 kgAccessories (Standard)Carton - Color cartonRemote Control w/ Battery - x 1 (RCS011)Power Cord (by region) - x 1 (3M)User Manual CD - x 1 (24L)Quick Start Guide - x 1 (18L) Card (by region) - x 1VGA(D-sub 15pin) Cable - x 1Lens cover - x 1Accessories (Optional)Carry Bag - YesUniversal Ceiling Mount - Yes3D Glasses – YesOSDOSD Language - 28L

• EXECUTIVE QUALITY PROJECTOR – WXGA resolution (1280x800) offers 2x more resolution than SVGA for a better experience during your presentations, movies, and pictures.
• DESIGNED FOR ANY ENVIRONMENT – With it’s 3, 200 lumens and a high native contrast ratio, enjoy more accurate, vivid color, even in well-lit rooms.
• EXTENDED LAMP LIFE – Up to an impressive 10, 000 hour lamp life, your projector should last over 10 years, even if you give a 2 hour presentation every day.
• BIG PICTURE IN SMALL SPACES – 0. 9 Short throw lens design prevents you from getting blinded by light when giving presentations.
• STANDARD CONNECTIVITY – 2 HDMI ports provide exceptional audio and video quality in one cable; Clear Image Size (Diagonal): 60"~120"; Image Size: 30"~300"

User questions & answers

Question:	How is the image in daylight
Answer:	Depends on what "daylight"means to you. I live in Florida, so daylight means bright sun...so no, it will not be that great. Daylight meaning light coming into a house or office, then yes. It will be pretty bright. If also depends on how large your projected image is. The closer the projector to the screen, the brighter.
Question:	Native ratio on here shows 16:10... My projector screen tells me its for 16:9. Is this a problem, I am going to purchase this for outdoor movie/sports
Answer:	Dear Frank, Thanks for your question on MW632ST. MW632ST is a native WXGA (16x10) projector and supports the 4x3 or 16x9 aspect ratio manually. For most of the video content made in 16x9 ratio, we always suggest our customer to look at our 1080p product offering, like MH530FHD, HT2050A, TH671ST or HT2150ST. Should you have any further questions, please feel free to contact us at 1-866-600-2367. Thank you and look forward to hearing from you soon again! BenQ
Question:	Can this projector be mounted on the ceiling? Does it come with the mount? If not, which one will fit
Answer:	Yes. No mount included. Universal mounts are listed on Amazon.
Question:	So it works in a lit courtroom setting
Answer:	Works better in the dark, but yes. You can still see everything clearly in a well lit room.

Product description

• Compact, light-weight, and portable, with built-in rechargeable battery power
• 350 lumens-rated long-life LED light source for HD 1280 x 800 visuals
• Extensive connectivity with HDMI/MHL, mini VGA, USB port, microSD card reader, earphone out & speaker
• Short throw (TR 1:1) projections of 42" from only 1 meter distance
• Quick setup time with instant on/off capability and auto keystone correction

User questions & answers

Question:	How do I advance slides in a Powerpoint presentation loaded from a USB key
Answer:	You use the button on the projector. I've learned that you have to be careful with what I put in a PowerPoint. I always double check my slides on the projector to make sure they all work correctly. Also fancy animations don't work.
Question:	Do you think it can show .jpg's on its own software without hooking up a computer
Answer:	Yes it can. You can connect an USB stick and play it from there without any other software required.
Question:	I have this projector, but I need a new power supply to charge it. Do you know where i can order one? i tried Asus and they don't have one
Answer:	Look on the power supply and find some type of product ID then Google it. You will find a similar one on E-bay if not Amazon.
Question:	So in essence, I can conduct a presentation from my laptop, beam it to the projector, all witout the use of cords or wires? That's what I'm looking fo
Answer:	No, not unless you share your screen/presentation with something like a Chromecast or Apple TV. The projector allows you to plug in a USB Flash Drive, a micro SD card, or use the built in 2GB flash storage to transfer your presentation to the projector and then the projector will render and control the presentation by itself. You can plug the projector into your laptop via HDMI or VGA, but in order to "beam" over the presentation from a laptop you would need a receiver of some type.

Product description

The View Sonic M1 is an ultra-portable WVGA LED projector that delivers convenient entertainment in nearly any room. With a built-in battery and over 30, 000 hours of operational life, This projector will deliver years of multimedia entertainment wherever it goes. Weighing less than two pounds, The M1’s compact and lightweight design makes it ideal for moving from room to room, or for indoor/outdoor usage. An integrated Smart stand provides for simple 360-degree setup, while also doubling as a lens cover. Once the lens is uncovered, the projector automatically powers on with full brightness for instant entertainment. The lens also features a safety auto-off feature that powers down the projector when objects are detected too close to the lens. Dual Harman Karson speakers provide crisp and clear sound for multimedia content, while a short throw lens can display large images in small spaces. What’s more, versatile connectivity options include a micro SD card slot, USB Type-A, and USB Type-C - making the M1 a great option for sharing and displaying videos and other multimedia content. Frequency Horizontal is 15h~135kHz and Frequency Vertical is 23~120Hz. Voltage: 100-240 VAC.

• PORTABLE PROJECTOR: Ultra-portable WVGA (854x480p) LED projector that delivers convenient entertainment in nearly any room
• BIG SCREEN PROJECTION: Shorter throw lens project up to 100-inches from 8-feet 9-inches
• PREMIUM AUDIO: Built-in Dual Harman Kardon speakers deliver room-filling audio
• EASY SETUP: Simple setup and control, just plug & play your presentations, videos, and pictures
• LONG BATTERY LIFE: A built-in battery provides up to 6 hours of power, and can charge mobile devices via USB Type C when the power adapter is plugged in
• INDUSTRY-LEADING WARRANTY: 3-year limited parts and labor coverage, and access to our US-based customer service team
• FLEXIBLE CONNECTIVITY: Supports most media players, PCs, Macs, and mobile devices with input options such as HDMI, USB, and more
• INCLUDED IN THE BOX: M1 Projector, USB Type C Cable, Remote Control, Projector Case, Quick Start Guide, and Power Adapter

User questions & answers

Question:	is it possible during a presentation to stop it and nothing will appear on the screen and after few moments restart where I stopped
Answer:	The Viewsonic M1 projector will momentarily pause the display during a slideshow or movie presentation. However, the projection image will not shut down (will appear on the screen) unless the projector is fully shut down.
Question:	Why does viewsonic list multiple products as one? qa here is useless
Answer:	Add this to the consolidated list of combined reviews : ViewSonic M2 Portable Smart 1080p
Question:	What's the throw
Answer:	At 5' from the screen the image is 120"
Question:	Battery ran out and now device is not turning up
Answer:	I'm having the same problem. Purchased from Amazon 3 months ago and used for less than 100 hours. Now when I turn it on, the bulb flickers on for half a second and then dies. The unit has been charging for last 4 hours and still won't turn on, plugged or unplugged. Never thought I'd have this kind of issue with Viewsonic product.

Product features

Entertainment On-The-Go

M1 is a must-have for your next camping trip or outdoor excursion. The built-in battery provides up to 6 hours of entertainment so you don’t have to deal with tangled power cords. And with a 16GB of internal storage, you can enjoy up to 4,000 songs and up to 4 hours of movies

Compact, Palm Sized

M1 is small enough to fit in the palm of your hand and weighs less than 2 pounds – making it easy to put in your suitcase for presentations on-the-go.

USB Type-C for Video and Power

A USB Type-C port delivers fast data, audio, and video over a single cable. The USB Type-C port can also provide convenient charging* of mobile devices when the projector’s power adapter is plugged in.

*The M1 power adapter must be plugged in for USB Type-C charging. When the M1 is not plugged in and operating on battery power alone, it can still play content from a mobile device connected via USB Type-C, but it cannot charge the mobile device.

Dual Harman Kardon Speakers

Dual speakers by harman/kardon deliver vibrant treble, balanced mids, and strong bass for an all-around immersive experience whether you’re watching movies, music videos or listening to a live concert.

360° Projection with Smart Stand

The integrated Smart Stand provides for simple 360-degree setup, allowing the projector to be placed in different positions at nearly any angle. The Smart Stand also doubles as a lens cover that automatically turns off the projector when closed.

Perfectly Proportioned Images Everytime

Say goodbye to distorted images. M1 projects perfectly proportioned images at every angle via the auto keystone feature that corrects images automatically from any angle.

Streaming from Wireless HDMI Dongles

Turn M1 into a wireless projector by connecting wireless dongles such as GoogleCast, and Amazon Fire TV Stick. Dongles stay powered on via the integrated USB power supply, allowing you to mirror images and videos from your phone or tablet and share them anywhere you go.

Projection distance and Size

Project 100” images from only 8.9 feet away via M1’s shorter throw ratio – perfect for projecting large images in small spaces.