BenQ LW655 DLP WXGA 4000 ANSI lm Laser Projector

The BenQ LW655 is a 4000-lumen WXGA laser projector designed for professional meeting rooms. Its laser light source provides 4000 ANSI lumens, ensuring the image remains visible in rooms that cannot be fully darkened. The projector has a native resolution of 1280 x 800 and a 16:10 aspect ratio. Users can adjust the focus manually to keep text and charts sharp. The optical system is designed for projection distances between two and three metres.

The interface panel features two HDMI ports for laptops or other video sources, as well as two USB 2.0 Type-A ports for peripherals. For centralised management, the device includes an Ethernet LAN connection. A 1.3x manual zoom mechanism allows users to adjust the image size without moving the projector. As the unit does not have native Wi-Fi, all network management and data transmission require a wired connection. To save energy, the device switches off automatically when no signal is detected.

• Light source lifespan: Up to 30,000 hours
• Image contrast: 3,000,000:1 for document legibility
• Screen compatibility: 30 to 300 inches
• Built-in audio: 15 W RMS internal speaker
• Operating noise: 34 dB (normal) / 28 dB (economic mode)
• Throw ratio: 1.19 to 1.55
• Mounting configurations: Front, rear, and ceiling