GT2100HDR
Eco-friendly short throw Full HD laser home projector
Designed with sustainability in mind, the energy-saving GT2100HDR laser projector provides an easy setup in any space around the home, with a short throw lens and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models.
This energy efficient model cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors. Advanced power-saving DuraCore laser technology ensures a long product lifespan of up to 30,000 hours without the need for additional lamps, requires minimal maintenance, and is mercury-free, further lowering its carbon footprint.
An added benefit, the GT2100HDR features an external power supply offering more reliability, portability and energy efficiency. The eco-friendly chassis design is made with up to 50% PCR (Post-Consumer Recycled) plastics and the packaging contains up to 97% recyclable materials. The compact size of the GT2100HDR projector reduces packaging, resulting in more efficient logistics to help reduce carbon emissions
The GT2100HDR offers high contrast, accurate true-to-life color reproduction for movie lovers and delivers bright 4200 lumens so sports fans can enjoy live action with the lights on. It also has gaming mode for low input latency – perfect for games that rely on rapid reactions.

Specifications
Display/Image |
Display Technology | DLP™ |
Resolution | 1080p Full HD (1920x1080) |
Brightness | 4,200 lumens |
Contrast Ratio | 300,000:1 |
Dynamic Contrast Ratio | 2,000,000:1 |
Native Aspect Ratio | 16:9 |
Compatible Aspect Ratios | 4:3, 16:9, 16:10 |
Keystone Correction | Horizontal: +/-15°, Vertical: +/-15° |
Displayable Colors | 1073.4 million |
Horizontal Scan Rate | 15 ~ 140 kHz |
Vertical Scan Rate | 24 ~ 120 Hz |
Uniformity | 75% |
Screen Size | 36" ~ 292" diagonal |
Lamp Info |
Light Source Type | Laser |
LASER Life | 30,000 hours |
Optical |
Throw Ratio | 0.496:1 |
Projection Distance | 15.75" - 125.98" |
Zoom Type | Fixed |
Focal Length (mm) | 7.51 |
Native Offset | 116% |
Connectivity |
Inputs | 2 x HDMI 2.0 |
Outputs | 1 x Audio 3.5mm, 1 x USB-A power 1.5A |
Control | 1 x RS232, 1 x RJ45 |
General |
Noise Level (min) | 29 dB |
Noise Level (max) | 36 dB |
PC Compatibility | FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
2D Compatibility | Various NTSC/PAL/SECAM standards, 480i/p, 576i/p, 720p (50/60Hz), 1080i/p (50/60Hz) |
3D Compatibility | Yes (DLP 3D; PC frame sequential 120Hz 3D, Blu-ray DVD 3D) |
3D | Full 3D |
Security | Security bar, Kensington Lock, Password protected interface |
IP Rating | IP6X |
OSD/Display Languages | 25 languages (e.g. English, French, Spanish, Chinese, Arabic, Russian, etc.) |
24/7 Operation | Yes |
360° Operation | Yes |
Operating Conditions | 0°C ~ 40°C, Max. Humidity 80%, Max. Altitude 2,500m |
Remote Control | Card style |
Speaker Count | 1 |
Watts Per Speaker | 15W |
In the Box | AC power cord, Remote control, 1x CR2025 battery, Basic user manual |
Input Lag | 8.60 ms |
Optional Wireless Models | UHDCast Pro |
Power |
Power Supply | 100V ~ 240V, 50-60Hz |
Power Consumption (standby) | <0.5W |
Power Consumption (min) | 119W |
Power Consumption (max) | 173W |
Weight and Dimensions |
Dimensions (W x D x H) | 10.79" x 8.5" x 4.49" |
Gross Weight | 9.26 lbs |
Net Weight | 6.61 lbs |