Optoma HD81
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Optoma HD81
Lamp:P-VIP, 1400 lm, 10 000:1, service life 2000 h
Resolution:1920x1080 px
Projection:from 1.5 m, up to 12.5 m
Connection:VGA
All specifications
Specifications HD81
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Optoma 2026 - new arrivals, bestsellers, and the most relevant models Optoma.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Optoma 2026 - new arrivals, bestsellers, and the most relevant models Optoma.
How to choose a projectorType, projection characteristics, type of lamp and matrix, as well as other criteria for choosing a projector
What to choose: a projector or a TV?Let's figure out when it's better to get a projector and when a TV
Series Optoma HomeCompare using chart →
projection: from 0.3 m, up to 3.3 m, coefficient 0.496:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 3500 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.3 m, up to 9.4 m, coefficient 1.4:1 – 2.24:1, зум 1.6 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 3500 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.21 m, up to 9.9 m, coefficient 1.5:1 – 1.66:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: 4000 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
projection: from 0.4 m, up to 3.3 m, coefficient 0.496:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 3700 lm, 300 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1 m, up to 9.8 m, coefficient 1.47:1 – 1.62:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3600 lm, 25 000:1, service life 4000 h, HDMI 1
motorized, portable, projection: from 1.04 m, up to 1.73 m, coefficient 0.78:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, lamp: Laser-LED, 1200 lm, ANSI 550 lm, 3 000 000:1, service life 30000 h, HDMI 1, USB-C
projection: from 0.4 m, up to 3.3 m, coefficient 0.496:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 3500 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
projection: from 0.4 m, up to 3.2 m, coefficient 0.496:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4200 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: short throw, from 0.2 m, up to 0.4 m, coefficient 0.253:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 3800 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
portable, projection: from 0.86 m, up to 1.72 m, coefficient 0.8:1, rear projection, 1280x800 px, 3D, lamp: LED, ANSI 535 lm, 20 000:1, service life 20000 h, HDMI 1
projection: from 1 m, up to 7.5 m, coefficient 1.124:1 — 1.467:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: UHE, 4500 lm, 50 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: coefficient 1.21:1 — 1.59:1, зум 1.3 x, rear projection, 3840x2160 px, 4K, lamp: Laser-LED, 3500 lm, 1 000 000:1, HDMI 2, speakers
projection: from 1.5 m, up to 12.5 m, зум 1.2 x, rear projection, Full HD, 1920x1080 px, lamp: P-VIP, 1400 lm, 10 000:1, service life 2000 h, VGA
projection: coefficient 1.2:1 — 1.92:1, зум 1.6 x, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4500 lm, 2 800 000:1, sRGB 100 %, DCI-P3 90 %, service life 30000 h, HDMI 3, speakers
projection: coefficient 1.21 – 1.59:1, lens shift, 3840x2160 px, 4K, 3D, lamp: 3600 lm, 1 200 000:1, service life 4000 h, VGA, HDMI 2, Wi-Fi, speakers
projection: from 0.4 m, up to 3.3 m, coefficient 0.5:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: 3600 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
projection: from 1.1 m, up to 10 m, coefficient 1.50 — 1.66:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: 4500 lm, 22 000:1, service life 4000 h, HDMI 2
AccessoriesAll accessories for Optoma HD81 →
Additional features projector Optoma HD81:
Gennum Visual Excellence Processing
Gennum Visual Excellence Processing (VXP) technology delivers superior image quality through advanced video signal processing algorithms.
Reality Expansion
The 10-bit video signal processing architecture captures the finest image details. At the same time, characteristic gradient rendering artifacts are effectively eliminated so that the video sequence looks natural.
FineEdge
FineEdge's directional interpolation algorithm eliminates the "jaggedness" artifact of slanted lines, providing enviable clarity and fine detail.
TruMotionHD
Gennum's TruMotionHD deinterlacing algorithm performs 2:2 and 3:2 screed adaptive equalization for both SDV and HDV, resulting in the best video quality regardless of source type.
FidelityEngine
FidelityEngine eliminates unwanted video noise resulting in a significantly improved screen experience.
Equipment:
- Seven-segment colour wheel
- Low noise cooling system
Gennum Visual Excellence Processing
Gennum Visual Excellence Processing (VXP) technology delivers superior image quality through advanced video signal processing algorithms.
Reality Expansion
The 10-bit video signal processing architecture captures the finest image details. At the same time, characteristic gradient rendering artifacts are effectively eliminated so that the video sequence looks natural.
FineEdge
FineEdge's directional interpolation algorithm eliminates the "jaggedness" artifact of slanted lines, providing enviable clarity and fine detail.
TruMotionHD
Gennum's TruMotionHD deinterlacing algorithm performs 2:2 and 3:2 screed adaptive equalization for both SDV and HDV, resulting in the best video quality regardless of source type.
FidelityEngine
FidelityEngine eliminates unwanted video noise resulting in a significantly improved screen experience.
Equipment:
- External video processor Optoma HD3000
- Power cable (2 pcs.)
- Component cable
- RS-232 cable (2 pcs.)
- HDMI cable (x2)
- lens cap
- Remote control
We recommendCompare using chart →
projection: from 1.33 m, up to 14.75 m, coefficient 1.38:1 – 2.21:1, зум 1.6 x, rear projection, lens shift, 3840x2160 px, 4K, HDR, IMAX Enhanced, lamp: Laser-LED, 2000 lm, service life 20000 h, HDMI 2
motorized, portable, Smart TV, projection: from 0.79 m, up to 2.68 m, Full HD, 1920x1080 px, HDR, lamp: LED, 550 lm, service life 30000 h, HDMI 1, USB-C, Wi-Fi, 802.11ac
projection: coefficient 0.69:1 – 0.83:1, зум 1.2 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3000 lm, 10 000:1, service life 4000 h, VGA, HDMI 2
motorized, portable, Android TV, projection: from 1.06 m, up to 3.18 m, coefficient 1.2:1, rear projection, Full HD, 1920x1080 px, HDR, lamp: Laser-LED, ANSI 300 lm, service life 30000 h, HDMI 1, USB-C, Wi-Fi, 802.11ac, speakers, 10400 mAh, up to 2.5 hours of work
motorized, Smart TV, projection: from 1.3 m, up to 10 m, coefficient 0.9:1 – 1.5:1, зум 1.67 x, rear projection, 3840x2160 px, 4K, HDR, 3D, IMAX Enhanced, lamp: Laser-LED, ANSI 3000 lm, service life 25000 h, HDMI 2, Wi-Fi, speakers, subwoofer
Android TV, projection: from 0.8 m, up to 8 m, coefficient 1.2 — 1.5:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 2300 lm, service life 25000 h, HDMI 2, Wi-Fi, speakers
motorized, portable, Smart TV, projection: coefficient 1.2:1, Full HD, 1920x1080 px, HDR, lamp: LED, ANSI 400 lm, sRGB 113 %, service life 25000 h, HDMI 1, Wi-Fi, 802.11ac, speakers
motorized, projection: from 1.6 m, up to 4.8 m, coefficient 1.2:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 3500 lm, service life 30000 h, HDMI 2, Wi-Fi, speakers
motorized, projection: coefficient 1.2:1 — 1.5:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, IMAX Enhanced, lamp: Laser-LED, 5700 lm, 1 000 000:1, HDMI 2, Wi-Fi, speakers
projection: from 0.3 m, up to 3.3 m, coefficient 0.496:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 3500 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers