Optoma GT2100HDR vs GT2000HDR: Which 1080p Short Throw Laser Projector Should You Choose?

[Hardon Williams]

Introduce​

Parameter	Optoma GT2100HDR​	Optoma GT2000HDR​
Picture​	​	​
Price​	$1499​	$1149.99​
Recommended Uses​	Education, Home Cinema, Gaming, Business​	Education, Home Cinema, Gaming, Business​
Highlight​	Dependable Laser Light Source: DuraCore technology, 30,000 hours maintenance-free, IPX6 dust resistance Short Throw Lens: Projects 120" image from 4' 4", suitable for small spaces 1080P HD Resolution: 1920x1080 high definition, no downscaling or compression Enhanced Game Mode: Low input lag - 4K60Hz @ 1080p60Hz 17ms, 8ms @ 1080p120Hz, 16ms @ 1080p60Hz 4K HDR Input and Contrast Ratio: HDR10, HLG support, 300,000:1 contrast ratio with Dynamic Black​	Light Source: DuraCore laser technology, 30,000 hours, IPX6 dust resistance Throw Distance: 120" image from 4' 4" Resolution: 1080p (1920x1080) Game Mode: 4K60Hz @ 1080p60Hz 17ms, 8ms @ 1080p120Hz, 16ms @ 1080p60Hz HDR and Contrast: HDR10, HLG support, 300,000:1 contrast ratio​

Side-by-Side Comparison​

Display​

Parameter	Optoma GT2100HDR​	Optoma GT2000HDR​
Screen Size​	-​	N/A - 3E+2 Inches​
Throw Distance​	0.4 Meters - 3.2 Meters​	1 Meters - 10 Meters​
Contrast Ratio​	300000:1​	300,000:1​
Display Resolution​	1920 x 1080 Pixels​	1920 x 1080 Pixels​
Native Resolution​	1920 x 1080​	1920 x 1080​
Brightness​	4200 Lumen​	3500 Lumen​
Display Type​	LED​	Laser​
Picture Quality Enhancement​	-​	-​

Features​

Parameter	Optoma GT2100HDR​	Optoma GT2000HDR​
Video Encoding​	H.265 (HEVC)​	H.264 or H.265​
Lamp Wattage​	-​	210 Watts​
Light Source Life​	30000 Hours​	30000 Hours​
Controller Type​	Remote Control​	Remote Control​
Control Method​	Remote​	Remote​
Mount Type​	Tabletop Mount​	Tabletop Mount​
Noteworthy Features​	Energy-Efficiency, DuraCore Laser Technology, Ultra Compact Design, Full 3D​	Low Power Consumption, Ultra-Compact, Laser Light Source, Short Throw​

Connectivity​

Parameter	Optoma GT2100HDR​	Optoma GT2000HDR​
Connectivity Technology​	USB, HDMI​	USB, HDMI​
Hardware Connectivity​	USB, HDMI, 3.5mm Audio​	USB, HDMI, 3.5mm Audio​
Compatible Devices​	Gaming Console, Television, Shield TV, Roku Stick, Apple TV​	Laptop, Gaming Console, Television, Tablet, Smartphone​

Measurements​

Parameter	Optoma GT2100HDR​	Optoma GT2000HDR​
Dimensions L x W x H​	10.79"L x 8.5"W x 4.49"H​	4.49"L x 10.79"W x 8.5"H​
Item Weight​	6.61 Pounds​	6.61 Pounds​

Conclusion​

Product	PROS AND CONS​
Optoma GT2100HDR​	Pros: • High lumen output, suitable for bright environments • Short throw capability allows for flexible placement • Good image quality with rich, accurate colors • Intuitive setup process; easy to connect devices • Eco mode helps save energy while maintaining brightness • Excellent performance for indoor golf simulators • Long lifespan due to laser technology • Good for 3D viewing with adjustable settings Cons: • 1080p resolution may not satisfy those seeking 4K quality • Limited fine adjustment in zoom feature • Small mounting screws may feel less secure • Remote is small and may be cumbersome for some users • Some users may require more image adjustment options Overall Impression: The Optoma GT780 is a solid choice for those seeking a high-performance projector with a short throw for activities like indoor golf simulation. It offers impressive brightness and color accuracy, making it versatile for both gaming and movie viewing. While it lacks some advanced features found in competitors, its intuitive setup and robust performance make it a worthwhile investment, especially for its price point.
Optoma GT2000HDR​	Pros • Excellent image quality with rich, accurate colors • Good performance in well-lit rooms, retains decent image quality • Easy setup and intuitive operation • Flexible positioning with short throw capability • Long lifespan of the laser light source • Supported 4K and HDR input, producing beautiful images • Good black levels compared to traditional LCD screens • Effective for 3D viewing with color adjustments available Cons • Requires a minimum distance of 4ft to achieve a 90” screen • Sunlight can negatively affect image quality • Remote control can be small and less user-friendly • Slight roughness in 3D action scenes • Potential need for backup bulb purchases Overall Impression The Optoma short throw projector is a solid choice for those seeking a high-quality home cinema experience without the hassle of traditional mounting. Its bright, vibrant image quality and flexibility in setup make it a versatile option for various viewing conditions. While it has some minor drawbacks, such as sensitivity to direct sunlight and a small remote, it offers great value for its performance, especially for 4K and HDR content. Overall, it effectively combines the benefits of a projector with the convenience of short throw technology, making it a worthy investment for movie enthusiasts and gamers alike.