Bring reference-grade cinema to the home with the BenQ W5850, a precision DLP 4K projector built for colour accuracy, high brightness and flexible installs. With a custom 16-element all-glass lens, a 2,600-lumen laser light source and advanced HDR processing, the W5850 delivers punchy, detailed images even in brighter rooms — while ISFccc and factory tuning keep colours faithful to the filmmaker’s intent.

Key features

• True 4K UHD (3840 × 2160) using a precision 16-element all-glass lens

• 2,600 ANSI-lumen laser light source for vivid, long-lasting brightness

• Wide-gamut imaging (up to 95% DCI-P3, 100% Rec.709) with factory calibration (ΔE<2)

• HDR-PRO with dynamic tone mapping and HDR10 / HLG support (HDR10+ noted in feature set)

• 1.6× motorised zoom with flexible 4-way lens shift for straightforward placement

• Versatile throw capability for a range of room sizes (throw ratio and zoom enable large screens in tighter spaces)

• eARC + SPDIF support for integrated Dolby Atmos / multi-channel audio pass-through

• Quiet multi-channel cooling (approx. 27–30 dB) with anti-dust vertical louver and patterned lens ring

• ISFccc certified, advanced 11-point colour temperature tuning and Filmmaker Mode for director-intent playback

• Robust install options — ceiling or tabletop mounting, RS232 and 12V trigger for integration

Technical specifications (as provided)

• Technology: DLP

• Resolution: 3840 × 2160 (4K UHD)

• Brightness: 2600 ANSI Lumens

• Contrast Ratio: 100,000:1 (dynamic)

• Throw Ratio: 1.3 – 2.1

• Keystone Correction: Vertical & Horizontal

• Lens Shift: Vertical ±60%, Horizontal ±23%

• Zoom Ratio: 1.6x (motorised)

• Colour Accuracy: 95% DCI-P3, 100% Rec.709

• HDR Support: HDR10, HLG (HDR-PRO™)

• Lamp / Light Source Life: Up to 15,000 hours (SmartEco Mode)

• HDMI Ports: 2 × HDMI 2.0b (HDCP 2.2)

• USB Ports: 1 (Type-A for power)

• Audio Out: Yes (SPDIF / analog as applicable)

• Control / Integration: RS232, 12V trigger

• Dimensions: 416 × 351 × 165 mm

• Weight: 6.5 kg

• Colour: Matte Black

• Mount Type: Ceiling / Tabletop