Optoma HD31UST
 |
 |
Close
Optoma HD31UST
Lamp:3400 lm, 28 000:1, service life 4000 h
Resolution:1920x1080 px
Projection:from 0.45 m, up to 0.56 m
Coefficient:0.25:1
Connection:VGA, HDMI 2
All specifications
Specifications HD31UST
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 2025 - 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 2025 - 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 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: ANSI 3600 lm, 1 000 000:1, service life 4000 h, HDMI 2, speakers
projection: from 0.8 m, up to 10 m, coefficient 1.48:1 — 1.62:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, 3800 lm, 2 000 000:1, 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: 3800 lm, 30 000:1, service life 4000 h, HDMI 1
projection: from 0.8 m, up to 10 m, coefficient 1.48:1 – 1.62:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, ANSI 4000 lm, 2 000 000:1, 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 0.3 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, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4000 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
motorized, Smart TV, projection: short throw, from 0.47 m, up to 0.66 m, coefficient 0.25:1, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 3500 lm, 2 500 000:1, HDMI 3, Wi-Fi, speakers
motorized, Smart TV, projection: short throw, from 0.47 m, up to 0.66 m, coefficient 0.25:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 3000 lm, 2 000 000:1, service life 30000 h, HDMI 3, Wi-Fi, speakers
projection: from 1 m, up to 7.9 m, coefficient 1.21:1 – 1.59:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, ANSI 4000 lm, 2 500 000:1, service life 30000 h, VGA, 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
projection: from 1 m, up to 7.5 m, coefficient 1.12:1 – 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: UHP, 4500 lm, 50 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: from 1.3 m, up to 9.4 m, coefficient 1.4:1 — 2.24:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4200 lm, 3 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.2 m, up to 8.1 m, coefficient 1.21:1 – 1.59:1, зум 1.3 x, rear projection, 3840x2160 px, 4K, lamp: 3500 lm, 500 000:1, VGA, 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: ANSI 3600 lm, 1 000 000:1, service life 4000 h, VGA, HDMI 2, speakers
projection: from 1.2 m, up to 10 m, coefficient 1.5:1 – 1.8:1, зум 1.2 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: 1600 lm, 25 000:1, service life 3000 h, VGA, HDMI 2, speakers
projection: from 1.2 m, up to 12 m, coefficient 1.6:1 – 1.92:1, зум 1.2 x, rear projection, 1024x768 px, 3D, lamp: P-VIP, ANSI 3700 lm, 15 000:1, service life 3500 h, VGA, HDMI 1, speakers
projection: from 0.5 m, up to 3.35 m, coefficient 0.5:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 2800 lm, 25 000:1, service life 5000 h, HDMI 2, 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 1.3 m, up to 9.3 m, coefficient 1.39:1 – 2.22:1, зум 1.6 x, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: 2200 lm, 1 200 000:1, service life 4000 h, VGA, HDMI 2, speakers
AccessoriesAll accessories for Optoma HD31UST →
Video reviews
We recommendCompare using chart →
Smart TV, projection: short throw, from 0.05 m, up to 0.5 m, coefficient 0.23:1, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 5000 lm, service life 25000 h, HDMI 3, Wi-Fi, 802.11ac, speakers, subwoofer
projection: from 0.89 m, up to 10.34 m, coefficient 1.44:1 – 1.95:1, rear projection, 1024x768 px, lamp: UHE, ANSI 3400 lm, 15 000:1, service life 6000 h, VGA, HDMI 1
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, battery
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
projection: from 1.76 m, up to 2.86 m, coefficient 1.32:1 – 2:14:1, зум 1.6 x, rear projection, Full HD, 1920x1080 px, lamp: UHE, ANSI 4000 lm, 16 000:1, service life 6500 h, VGA, HDMI 2, Wi-Fi, speakers
projection: from 0.5 m, up to 3.4 m, coefficient 0.5:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, service life 5000 h, VGA, HDMI 2
Smart TV, projection: from 1.6 m, up to 8.1 m, coefficient 1.22:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: LED, 4000 lm, ANSI 1450 lm, 2 000 000:1, service life 20000 h, HDMI 2, Wi-Fi, 802.11ac, speakers
projection: from 1.16 m, up to 9.58 m, coefficient 1.32:1 – 2.15:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: UHE, 3000 lm, 120 000:1, service life 3500 h, HDMI 2, speakers
projection: from 0.8 m, up to 10 m, coefficient 1.48:1 — 1.62:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, 3800 lm, 2 000 000:1, 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: 3800 lm, 30 000:1, service life 4000 h, HDMI 1
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: short throw, from 0.02 m, up to 0.58 m, coefficient 0.16:1 — 0.40:1, rear projection, 3840x2160 px, 4K, HDR, lamp: Laser-LED, ANSI 5000 lm, 2 500 000:1, service life 20000 h, HDMI 3, Wi-Fi, 802.11ac, speakers