BenQ PRJ PW31U 4K UHD DLP Projector, 3300 ANSI Lumens, Grey

The BenQ PRJ PW31U is a high-performance 4K UHD DLP projector designed for immersive home entertainment and gaming. With 3300 ANSI lumens of brightness and a 4LED light source, it delivers stunning visuals with vibrant colors and deep blacks. The projector supports HDR10 and HLG, ensuring compatibility with the latest HDR content. Its 1.3x zoom and 2D keystone correction provide flexible installation options, while the Android TV 11.0 operating system (with included BenQ QS02 dongle) offers seamless streaming. The PW31U also features low input lag and dedicated game modes for an exceptional gaming experience.

Advantages

Experience true 4K UHD resolution with 8.3 million pixels on screen, delivering sharp and detailed images. The 4LED light source provides up to 30,000 hours of operation in Eco mode, reducing maintenance costs. With 100% DCI-P3 color gamut, the projector reproduces cinematic colors accurately. The built-in treVolo tuned speakers deliver rich, immersive audio without the need for external speakers.

Suitable for

• Home theater enthusiasts seeking a high-quality 4K projection experience
• Gamers who demand low input lag and smooth motion handling
• Users who want a versatile projector with smart TV capabilities
• Presentations and events requiring bright, clear images in ambient light

Key specifications

• Display Technology: DLP
• Native Resolution: 4K UHD (3840 x 2160)
• Brightness: 3300 ANSI Lumens
• Light Source: 4LED
• Light Source Life: 20,000 hours (Normal) / 30,000 hours (Eco)
• Contrast Ratio: 500,000:1 (Dynamic Black)
• Color Gamut: 100% DCI-P3 (Rec.709)
• HDR Support: HDR10, HLG
• Throw Ratio: 1.15 ~ 1.50 (100" @ 2.5m)
• Zoom Ratio: 1.3x
• Keystone Correction: 2D Keystone (Vertical/Horizontal ±30 degrees), Auto Vertical Keystone
• Lens Shift: Vertical +0%~+60%
• Input Lag: 4.16ms (1080p@240Hz) / 8.33ms (1080p@120Hz) / 16.67ms (4K@60Hz)
• Gaming Features: FPS, RPG, SPG Game Modes
• Operating System: Android TV 11.0 (with BenQ QS02 dongle)
• Wireless Connectivity: Wi-Fi (802.11ac), Bluetooth 5.0
• Wired Connectivity: HDMI 2.0b (x2), USB-A (x1), USB-C (x1), Audio Out (3.5mm), S/PDIF
• Audio: 2x 5W Chamber Speakers (treVolo tuned)
• Projection Size: 30" ~ 200"
• Noise Level: 28 dB (Eco) / 32 dB (Normal)

Recommendations

For optimal performance, use a high-quality HDMI 2.0 cable for 4K@60Hz content. The projector is best suited for rooms with controlled lighting to maximize contrast. Pair with a compatible screen for best image quality.