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Viewsonic LX750-4K

Photos - Projector Viewsonic LX750-4K
Photos 9
Expecting restock
Main function: home; Brightness ANSI Lumens (lm): 4000; Dynamic contrast: 3 000 000:1; Size: 0.47"; Resolution (px): 3840x2160; Max. video resolution: 3840x2160; Image format support: 16:9; HDR support: HDR10 / HLG; Rear; Minimum distance (m): 1.49; Max. distance (m): 9.72; Image size ("): 60 — 300
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Viewsonic LX750-4K
Lamp:Laser-LED, ANSI 4000 lm, 3 000 000:1, service life 20000 h
Resolution:3840x2160 px
Projection:from 1.49 m, up to 9.72 m
Coefficient:1.125:1 — 1.463:1
Connection:HDMI 2
All specifications
Specifications LX750-4K
Colour
Main functionhome
Lamp and image
Lamp typeLaser-LED
Service life20000 h
Service life (energy-saving)30000 h
Brightness ANSI Lumens4000 lm
Static contrast1 200:1
Dynamic contrast3 000 000:1
Colour rendering1.07 billion colours
Horizontal frequency15 — 135 kHz
Frame rate23 — 240 Hz
Input Lag1 ms
Projection system
Size0.47"
Real resolution3840x2160 px
Max. video resolution3840x2160 px
Image format support16:9
HDR supportHDR10 / HLG
Projecting
Rear projection
Throw distance, min1.49 m
Throw distance, max9.72 m
Image size60 — 300 "
Throw ratio1.125:1 — 1.463:1
Projection shift (offset)110 %
Optical zoom1.3 x
Keystone correction (vert), ±25 °
Keystone correction (horizontal), ±25 °
Features
Bluetoothv 5.0
Wi-FiWi-Fi ready
Hardware
Built-in memory8 GB
USB-A 2.01 pcs
Number of speakers1
Sound power10 W
HDMI inputs2
Audio connectors3.5 mm output (mini-Jack)
Service connectorsCOM port (RS-232)
USB (slave)
General
Noise level (nominal)32 dB
Noise level (energy-saving / quiet)26 dB
Power sourcemains
Power consumption143 W
Size (HxWxD)104x312x234 mm
Weight3.5 kg
Official Websiteviewsonic.com
Added to E-CatalogFebruary 2026
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.