Projector Reviews

Optoma HD81 1080p DLP Projector Specifications

Specifications

Projector: Single 0.95 DarkChip3 DLP technology by Texas Instruments
Native resolution: 1080p (1920x1080)
Lamp: 300W
Lamp life: 2000 / 3000 hours (STD/ECO)
Contrast ratio (Full On/Full Off): 10,000:1 Zoom lens: Manual, 1.2x
Throw ratio: 1.85-2.22:1 (Distance:Width)
SDTV/HDTV: 480i/p, 576i/p, 720p, 1080i/p
Noise: 32dB
Warranty: 3 years
Size: 16.2"x 4.5"x 12.2" (WxHxD)
Weight: 10 lbs

Video Processor
Inputs/Outputs: Three HDMI, two BNC component/RGBHV, two RCA component, three S-Video, three composite, VGA (RGB/YPrPb/SCART), RS-232, 2 x 12V triggers, IR port extension
Size: 17"x 2.5"x 11.5" (WxHxD).
Weight: 12 lbs

Price: $7,000 (projector together with controller)

Manufacturer
Optoma Technology
www.optomausa.com (408) 383-3700

COMMENTS
Mike Alley's picture
Submitted by Mike Alley on January 29, 2024 - 8:18pm

The HD81 is not simply a geometry dash lite projector. It combines an excellent optical display system with a powerful external video processor capable of handling a wide range of inputs, including composite, HDMI, and RGBHV/component.

jeffreestar's picture
Submitted by jeffreestar on May 7, 2024 - 11:59pm

It's commendable that Optoma takes customer feedback seriously and is actively working to address any fnaf issues identified during the review process.

tuancho's picture
Submitted by tuancho on June 27, 2024 - 8:49pm

Optoma HD81 1080p DLP is a strands nyt very high quality projector and many people have talked about it, the image emitted from this projector has high sharpness and that is also its biggest advantage compared to with many similar products.

Hunny Fink's picture
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Vewal's picture
Submitted by Vewal on March 3, 2025 - 12:35am

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