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By Benq

W5850

4K Laser Home Cinema Projector

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In-store demo

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Coming soon

  • 2,600 ANSI lumens

    Laser illumination combines strong brightness with long light-source life.

  • Cinematic colour

    100% DCI-P3 / 100% Rec.709 coverage supports faithful movie colours.

  • HDR-PRO and HDR10+

    Contrast processing preserves detail across bright highlights and darker scenes.

  • Flexible installation

    Motorised 1.6× zoom and vertical/horizontal lens shift simplify placement.

Product details

BenQ W5850 brings 4K UHD projection to the home with a laser light source rated at 2,600 ANSI lumens. CinematicColor delivers 100% DCI-P3 / 100% Rec.709 coverage, while HDR-PRO processing supports detailed highlights and shadow reproduction.

HDR10+ and FILMMAKER MODE support a cinema-focused presentation. Designed for dedicated theatre rooms, its motorised 1.6× zoom and four-direction lens shift support flexible installation and large-screen projection.

Installation flexibility comes from a 1.0–1.6 throw ratio, 1.6× motorised zoom and optical lens shift. HDMI eARC, optical audio output and LAN control support integration into a home cinema system.

Specifications

Projection system
DLP
Displayed resolution
3840 × 2160 (4K UHD)
Brightness
2,600 ANSI lumens
Light source
Laser
Light-source life
20,000 h Normal / 25,000 h Eco
Contrast ratio
3,000,000:1 full-on/full-off with light-source dimming
Colour coverage
100% DCI-P3 / 100% Rec.709
HDR
HDR10, HLG, HDR10+
Zoom
1.6× motorised
Throw ratio
1.0–1.6
Lens shift
Vertical ±50%; horizontal ±15%
Noise (Normal / Eco)
30 / 27 dB
Power consumption
450 W maximum / 380 W Normal / 240 W Eco
Standby power
<0.5 W
HDMI inputs
2
Audio outputs
HDMI eARC (7.1-channel), S/PDIF
Network
LAN 10/100
Control
RS-232, VESA 3D sync
USB
2 × USB-A; USB-B service
Standby power (network)
<2 W

Dimensions

Width
525.2 mm
Height
145.7 mm
Depth
392.2 mm
Weight
10.5 kg