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Optoma GT2100HDR Compact Short Throw Laser Home Theater and Gaming Projector, 1080p HD with 4K HDR Input, Bright 4,200 Lumens for Day and Night Viewing

  • Based on 862 reviews
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Availability: 14 left in stock
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Arrives Sunday, May 5
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Style: GT2100HDR (Latest Model, 1080p, Laser, 4200 Lumens)


Features

  • DEPENDABLE LASER LIGHT SOURCE: DuraCore laser light technology eliminates lamp and filter replacements for up to 30,000 hours of virtually maintenance-free operation. IPX6 dust resistance rating ensures optical engine durability
  • SHORT THROW LENS: Experience a 120" (10 foot) image projected from just 4' 4" away. It's great for smaller spaces and allows for easier installation
  • 1080P HD RESOLUTION: Displays sharp and detailed 1080p (1920x1080) high definition content without downscaling or compression
  • ENHANCED GAME MODE FOR LIGHTNING FAST RESPONSE TIME: Delivers low input 4K60Hz @ 1080p60Hz 17ms, 8ms @ 1080p120Hz, 16ms @ 1080p60Hz
  • 4K HDR INPUT AND 300,000:1 CONTRAST RATIO: HDR10 and HLG support provides rich cinematic color, brighter whites and deeper blacks, and Dynamic Black delivers a stunning 300,000:1 contrast ratio

Description

The Optoma GT2100HDR is a compact but powerful home theater and gaming projector that offers an immersive viewing experience. It utilizes DuraCore laser light technology for a dependable light source with up to 30,000 hours of maintenance-free operation and an IPX6 dust resistance rating for enhanced durability. Its short throw lens allows a 120" image to be projected from just 4' 4" away, making it ideal for smaller spaces. With 1080p HD resolution, you can enjoy sharp and detailed content without any downscaling or compression. The GT2100HDR also boasts an enhanced game mode with lightning-fast response times and compatibility with 4K HDR input, which provides rich cinematic colors and an impressive 300,000:1 contrast ratio. This advanced projector is both compact and energy efficient, measuring just 8.5" x 10.79" and consuming only 45% of the power used by typical lamp-based projectors. It's equipped with HDMI and USB connectors, making it compatible with a wide range of gaming consoles and streaming devices. And, the GT2100HDR offers lights-on viewing with 4,200 Lumens of brightness, allowing you to enjoy entertainment anytime, regardless of ambient light levels.

Brand: Optoma


Recommended Uses For Product: Education, Home Cinema, Gaming, Business


Special Feature: Energy-Efficiency, DuraCore Laser Technology, Ultra Compact Design, Full 3D


Connectivity Technology: USB, HDMI


Display resolution: 1920 x 1080


Product Dimensions: 8.5 x 10.79 x 4.49 inches


Item Weight: 6.61 pounds


Item model number: GT2100HDR


Batteries: 1 Lithium Metal batteries required. (included)


Date First Available: May 8, 2023


Manufacturer: Optoma Technology Inc


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Cinematic projector!
Style: GT1090HDRx (1080p, Laser, HDMI)
Firstly, I wanted to say that I was not compensated to write this review. It is simply the result of my good experience with this projector over the last month. Also, I’ve had experience with 2 pevious projectors, the most recent being the Optoma EH415ST (which is also a decent 1080p projector) and 2 projectors I tried and returned. I really just wanted better, more accurate color and a way to show my 3D collection. I was sold on the Optoma short throw set up. It works perfect for me as I move my projector around. It isn’t as finnicky as the Ultra Short Throw projectors. For those you need an absolutely flat, fixed screen because they show every little imperfection. Believe me I tried. This Optoma short throw of 100 inches at about 4 feet is thankfully, more forgiving. And lastly, I’m not a gamer so I can’t speak to the input lag and all that. But I imagine it would be a very good experience. Setting up: It’s pretty intuitive. I have yet to look at the manual or even the quick setup card. You turn it on, plug in your roku, firestick, bluray player or whatever in HDMI 1 and get familiar with settings you prefer. Pretty simple. Even a Caveman could do it. There was no substantial lens cap on mine. It came with a clam shell cover that was taped on. Remote: I got a small remote….like roku small with a lot of little buttons. Luckily, my old, larger remote works with this projector and is easier to work. You can buy these on amazon for a reasonable price. Brightness and Daylight viewing: Hey, it’s a laser light! It has a very long lifespan and It’s super bright. For me, it stays in ECO mode and I find myself turning down the brightness. I’m including a photo of the screen with a couple of window shades up. It will still produce a decent image. And you can adjust for this by choosing a different mode and tweaking settings. I think it would do a very good job in a conference room in presentation mode. At night, I can have a lamp or 2 on with very little degradation of the image.. Also, I turn my projector on and off a lot. I think the laser is a better choice for this. Color and image quality: This projector has rich, accurate color and produces, what are sometimes, eyepopping whites and colors. I found that the best setting for this is the Cinema mode. It seems to do a great job with whatever it does with 4k and HDR input and produces beautiful images. Black levels are very good. Maybe not as good as a OLED tv, but it’s better than my LG 4k flat screen. Here are some of my settings for the Cinema mode: I leave dynamic range, or HDR on auto. Brightness, contrast and color can be zero…. Or -4 brightness and +4 color. In the color group, Brilliant color goes on the blue side at the low end and green at the top. I leave it in the middle at 5. For Gamma I leave it at standard. I do find the Cinema mode is on the blue side with temperature set at Cold…. I adjust this with +5 for Tint. Or you can adjust the color temperature. Pretty simple. You’re mostly adjusting the brightness and color as you go from media to media. I also spent time with the RGB mode. It’s preset very warm and on the green side. You can adjust with tint and color temp. Whites aren’t as brilliant, but this can be easier on the eyes. I tend to have sharpness turned up all the way but it depends on the media. Older films that are lower resolution copies can benefit from turning down it down. Random: I watched the movie Speed Racer last night. My gosh, what an eyecandy extravaganza! Looked fantastic! 3D viewing: It’s good, nice color but you still see roughness in action. Optoma touts the 120 hz support as being helpful with 3D, but I believe this only applies to a game console or computer. Correct me if I’m wrong. I was pleasantly surprised that once you switch to 3D mode, you can still adjust image settings. I’ll keep playing with that. Photos: I’ve included some photos….not really for close inspection. Just snaps I took from my couch with my phone mainly to show color. And my first screen was screwed up at the top. The real thing is better with proper keystone, color and sharpness. All in all, I think Optoma hit a sweet spot here. A laser projector that produces a beautiful, cinematic image as good or better than a movie theater and support for 4k and HDR input. If you have the bucks and the short throw works for you, give it a try! ... show more
Reviewed in the United States on March 18, 2023 by Wesley C. Honeycutt Wesley C. Honeycutt

  • So far, so great, huge bang for buck.
Style: 3800 Lumens/4K HDR Input + Lowest Input Lag
I'm particularly sensitive to any sort of input delay, and even used a high refresh rate camera to try to detect any noticeable delay between my laptop running at 144hz with 1ms delay and this projector. It truly works as advertised, and if used with a PC you'll experience lower input latency than you would with a standard TV (or even a decent gaming monitor) with a console. Picture looks great indoors and outdoors, it really only meets acceptable levels for use outdoors around sunset give or take about 15 minutes depending on where it's being used. Things to know: This is truly an extremely short throw, if you're not using a ceiling mount, you either need a relatively tall and high projector screen or you need to keep it a few inches from the ground. Do not tip the projector itself. This projector puts out a LOT of heat in a relatively short amount of time but does not noticeably increase in heat after the first few minutes. You're going to want an external speaker. I did not buy this intending to use the built-in speaker, and it was not loud enough to easily hear quieter dialogue in movies even while indoors while watching with just one other person. This isn't the most adjustable projector in the world, but again, the bang for your buck is fantastic if you're looking to put in just a little effort making sure you've set it up correctly and keep in mind some of its inherent quirks. You're going to want a ceiling mount for the sake of the device and to use it to its full ability. I don't have one currently because I intend to use it in multiple places and I'm renting my home and can't put one in. For your money, this is probably one of the best all-around projectors, especially if you intend to play games competitively either online or with friends. I've had no problems playing Marvel Vs Capcom, Overwatch, Tekken 7, or Super Smash Bros Ultimate. ... show more
Reviewed in the United States on July 29, 2021 by Sam

  • Decent not awesome
Style: GT1080HDRx (1080p, Lamp, HDMI)
Based on the price I think this is worth at least four stars - brightness is fair, picture is decent. After messing with it for an evening or two I've found the adjustments appear to be fairly limited such that I could not get an offset installation to work. Keystone adjustment is vertical only, so the picture gets really horsed-up if you are more than a few degrees off center. Zoom-in and image shift are realistically only good for a notch, or two, before the picture starts getting cropped. Last, the holes to attach a ceiling mount are tiny and within about a 5" diameter - this is very limiting in terms of which "universal" ceiling mounts are compatible. ... show more
Reviewed in the United States on September 14, 2023 by Joe

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