Optoma 4K400STx (S7778752)
 | Expecting restock Main function: presentations; Brightness (lm): 4000; Dynamic contrast: 1 000 000:1; Technology: DLP; Resolution (px): 3840x2160; Image format support: 4:3, 16:9; HDR support; Rear; Minimum distance (m): 0.4; Max. distance (m): 3.3; Image size ("): 36.5 – 300.5; Focus: manual; Keystone correction (vert), ± (°): 40 |
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projection: coefficient 0.496:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 4000 lm, 3 000 000:1, sRGB 93 %, service life 20000 h, HDMI 2, speakers
motorized, projection: coefficient 0.35:1, rear projection, lens shift, 1280x800 px, HDR, 3D, lamp: Laser-LED, ANSI 3500 lm, 3 000 000:1, service life 20000 h, VGA, HDMI 2, speakers
projection: from 0.4 m, up to 3.2 m, coefficient 0.496:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4200 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: coefficient 0.496:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4200 lm, 2 000 000:1, service life 30000 h, VGA, HDMI 2, speakers
motorized, projection: from 0.5 m, up to 2.2 m, coefficient 0.69:1 – 0.83:1, зум 1.2 x, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 3600 lm, ANSI 4000 lm, 3 000 000:1, sRGB 95 %, service life 20000 h, HDMI 2, USB-C, speakers
projection: short throw, from 0.34 m, up to 0.51 m, coefficient 0.33:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, 10 000:1, service life 6000 h, VGA, HDMI 2, speakers
Optoma 4K400STx
Lamp:4000 lm, 1 000 000:1, service life 4000 h
Resolution:3840x2160 px
Projection:from 0.4 m, up to 3.3 m
Coefficient:0.5:1
Connection:HDMI 2
All specifications
Specifications 4K400STx
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E-Catalog UK editor, Projectors
Mykola Boberskyi, edited 31.10.2025
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
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Series Optoma Business/EducationCompare using chart →
projection: from 1.2 m, up to 12 m, coefficient 1.55:1 – 1.73:1, зум 1.1 x, rear projection, 1280x800 px, 3D, lamp: UHP, 4000 lm, 25 000:1, service life 6000 h, VGA, HDMI 1, speakers
projection: from 1 m, up to 10 m, coefficient 1.13:1 — 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 5500 lm, 3 000 000:1, service life 30000 h, VGA, HDMI 2, speakers
projection: coefficient 1.4:1 — 2.24:1, зум 1.6 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4600 lm, 300 000:1, service life 30000 h, VGA, HDMI 2, speakers
projection: from 1 m, up to 10 m, coefficient 1.12:1 – 1.47:1, зум 1.3 x, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4300 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1 m, up to 10 m, coefficient 1.13:1 — 1.47:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 5000 lm, 2 000 000:1, service life 30000 h, VGA, 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, 1000 lm, ANSI 500 lm, 20 000:1, service life 20000 h, HDMI 1
projection: from 0.4 m, up to 3.3 m, coefficient 0.496:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4100 lm, 300 000:1, service life 30000 h, HDMI 2, speakers
projection: from 1.2 m, up to 10 m, зум 1.5 x, rear projection, lens shift, 1024x768 px, 3D, lamp: 4500 lm, 15 000:1, service life 2500 h, VGA, DVI
projection: from 1 m, up to 10 m, coefficient 1.54:1 – 1.72:1, rear projection, 1280x800 px, 3D, lamp: Laser-LED, 3600 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: coefficient 0.496:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4200 lm, 2 000 000:1, service life 30000 h, VGA, HDMI 2, speakers
projection: from 1 m, up to 10 m, зум 1.1 x, rear projection, 1280x800 px, 3D, lamp: 3600 lm, 18 000:1, service life 4000 h, VGA
projection: from 1 m, up to 10 m, coefficient 1.54:1 – 1.72:1, зум 1.1 x, rear projection, 1280x800 px, 3D, lamp: Laser-LED, 4000 lm, 2 000 000:1, HDMI 2, speakers
portable, projection: from 0.55 m, up to 3.23 m, coefficient 1.5:1, rear projection, 1280x800 px, 3D, lamp: LED, 700 lm, 15 000:1, service life 20000 h, VGA, HDMI 1
projection: from 0.3 m, up to 3.4 m, coefficient 0.521:1, rear projection, 1280x800 px, HDR, 3D, lamp: Laser-LED, 3600 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
projection: from 0.33 m, up to 3.3 m, coefficient 0.496:1, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, 4000 lm, 500 000:1, service life 30000 h, HDMI 2, speakers
projection: short throw, from 0.45 m, up to 0.56 m, coefficient 0.25:1, rear projection, Full HD, 1920x1080 px, 3D, lamp: Laser-LED, ANSI 4000 lm, 100 000:1, service life 20000 h, VGA, HDMI 2, speakers
projection: from 1 m, up to 12 m, coefficient 1.94:1 – 2.16:1, rear projection, 1024x768 px, 3D, lamp: UHP, 4000 lm, 25 000:1, service life 6000 h, VGA, HDMI 1, speakers
projection: from 0.98 m, up to 9.8 m, coefficient 1.48:1 — 1.62:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4000 lm, 2 000 000:1, service life 30000 h, VGA, HDMI 2, speakers
projection: from 0.49 m, up to 2.97 m, coefficient 1.2:1, rear projection, Full HD, 1920x1080 px, lamp: LED, 1500 lm, 160 000:1, service life 30000 h, HDMI 2, speakers, battery, up to 2.5 hours of work
projection: from 0.4 m, up to 3.2 m, coefficient 0.496:1, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: Laser-LED, 4200 lm, 2 000 000:1, service life 30000 h, HDMI 2, speakers
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