Viewsonic LS740HD (VS19579)
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Viewsonic LS740HD
Lamp:Laser-LED, ANSI 5000 lm, 3 000 000:1, service life 20000 h
Resolution:1920x1080 px
Projection:from 0.75 m, up to 9.76 m
Coefficient:1.13:1 — 1.47:1
Connection:HDMI 2
A bright lampless projector for business and educational institutions, equipped with a 3rd generation laser-phosphorus light source. The model is optimally suited for large rooms with a high level of external lighting. All thanks to the highest brightness reserve (up to 5000 ANSI lumens). Moreover, the light source “under the hood” of the model boasts a long service life (over 30 thousand hours) and the ability to work non-stop (24 hours a day, 7 days a week).
The Viewsonic LS740HD displays images in resolutions of up to 1920x1080 pixels on projection screens with diagonal sizes up to 300 inches. The proprietary BrilliantColor system is here to improve color rendering, and Dynamic Black technology helps to see more details in the dark areas of the image. The model features 1.3x optical zoom, rear projection function, and manual correction of horizontal and vertical trapezoidal distortion (within ±30°). The projector has two HDMI v 1.4 ports, one USB 2.0, and a built-in 15 W speaker for high-quality broadcast audio.
All specifications
Specifications LS740HD
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Viewsonic 2025 - new products, best sales and most actual models Viewsonic.
Before buying always check characteristics and configuration of product with online store manager
Catalog Viewsonic 2025 - new products, best sales and most actual models Viewsonic.
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AccessoriesAll accessories for Viewsonic LS740HD →
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projection: from 1 m, up to 7.9 m, coefficient 1.21:1 – 1.59:1, зум 1.3 x, rear projection, lens shift, Full HD, 1920x1200 px, 3D, lamp: Laser-LED, 4500 lm, 300 000:1, service life 30000 h, VGA, HDMI 2, speakers
motorized, portable, Android TV, projection: coefficient 1.2:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, ANSI 800 lm, service life 30000 h, HDMI 1, Wi-Fi, 802.11ac, speakers, battery
projection: from 1 m, up to 10.98 m, coefficient 1.55:1 – 1.7:1, зум 1.1 x, rear projection, lens shift, 1280x800 px, 3D, lamp: 3600 lm, 22 000:1, service life 5000 h, VGA, HDMI 1
projection: coefficient 0.28:1 – 0.37:1, rear projection, 1280x800 px, lamp: UHE, 3500 lm, 14 000:1, service life 5000 h, VGA, HDMI 3, speakers
projection: from 1 m, up to 10.96 m, coefficient 1.5:1 – 1.65:1, зум 1.1 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, service life 5000 h, VGA, HDMI 2, speakers
projection: from 0.7 m, up to 8.2 m, coefficient 1.04:1 – 1.26:1, зум 1.2 x, rear projection, 1280x800 px, lamp: 3200 lm, 10 000:1, service life 4000 h, VGA, HDMI 1, Wi-Fi
projection: from 0.77 m, up to 9.98 m, coefficient 1.18:1 — 1.54:1, зум 1.3 x, rear projection, 1280x800 px, 3D, lamp: Laser-LED, ANSI 5000 lm, 3 000 000:1, service life 20000 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
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 0.7 m, up to 8.2 m, coefficient 1.04:1 – 1.26:1, зум 1.2 x, rear projection, 1280x800 px, lamp: 3000 lm, 10 000:1, service life 4000 h, VGA, HDMI 1, Wi-Fi
projection: from 1.19 m, up to 13.11 m, coefficient 1.96:1 – 2.15:1, зум 1.1 x, rear projection, lens shift, 800x600 px, 3D, lamp: 3600 lm, 22 000:1, service life 5000 h, VGA, HDMI 1
projection: from 1 m, up to 10 m, coefficient 1.12:1 – 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4300 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers