Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Built-in display | ![]() |
| Ports & interfaces | |
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | 2 |
| Headphone outputs | 1 |
| DVI port | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| Composite video in | 0 |
| Audio (L/R) in | 0 |
| Component video (YPbPr/YCbCr) in | 0 |
| HDMI ports quantity | 2 |
| HDMI version | 1.4a |
| USB 2.0 Type-A ports quantity | 2 |
| Lens system | |
| Zoom capability | ![]() |
| Offset | 133.6% |
| Throw ratio | 1.48 - 1.62 |
| Zoom ratio | 1.1:1 |
| Zoom type | optical |
| Weight & dimensions | |
| Weight | 3 kg |
| Height | 224.8 mm |
| Width | 279.2 mm |
| Depth | 120.5 mm |
| Energy management | |
| Power consumption (typical) | 175 W |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| Auto power off | ![]() |
| Cord length | 1.8 m |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Networking | |
| Ethernet LAN | ![]() |
| Wi-Fi | ![]() |
| Smart TV | ![]() |
| Projector | |
| Contrast ratio (typical) | 3000000:1 |
| Horizontal scan range | 15 - 102 kHz |
| Vertical scan range | 23 - 120 Hz |
| Projection technology | DLP |
| Projector brightness | 4000 ANSI lumens |
| Keystone correction, vertical | -40 - 40° |
| Keystone correction, horizontal | -40 - 40° |
| Native aspect ratio | 16:9 |
| Projector native resolution | 1080p (1920x1080) |
| Number of colours | 1.07 billion colours |
| Video | |
| Full HD | ![]() |
| Supported graphics resolutions | 640 x 480 (VGA), 1920 x 1200 (WUXGA) |
| 3D | ![]() |
| Storage | |
| Card reader integrated | ![]() |
| Packaging content | |
| Remote control included | ![]() |
| Cables included | Power, HDMI |
| Manual | ![]() |
| Batteries included | ![]() |
| Design | |
| Cable lock slot | ![]() |
| LED indicators | ![]() |
| Product colour | White |
| Placement | Ceiling, Desktop |
| Market positioning | Business |
| Product type | Standard throw projector |
| Cable lock slot type | Kensington |
| Features | |
| Noise level | 34 dB |
| HDCP | ![]() |
| Noise level (economic mode) | 31 dB |
| Preset modes | 3D, Bright, Presentation |
| Multimedia | |
| Number of built-in speakers | 1 |
| RMS rated power | 15 W |
| Built-in speaker(s) | ![]() |
| Light source | |
| Light source type | Laser |
| Service life of light source (economic mode) | 30000 h |
| Service life of light source | 20000 h |
| EAN | 4718755098536 |
| Warranty | 3 years |
The BenQ LH655C is a standard-throw DLP laser projector designed for business environments. It provides native 1920 × 1080 Full HD resolution at a 16:9 aspect ratio. With 4000 ANSI lumens of brightness, the projector maintains visibility in meeting rooms with moderate ambient light. The optical engine produces a 3,000,000:1 dynamic contrast ratio, ensuring text and presentations remain sharp. The internal laser light source is rated for up to 20,000 hours of operation under standard conditions.
Installation is supported by a 1.1:1 optical zoom and a throw ratio between 1.48 and 1.62. Horizontal and vertical keystone correction of up to 40 degrees allows for off-center ceiling or desktop mounting. Connectivity includes dual HDMI 1.4a ports and two USB 2.0 Type-A inputs. A built-in 15 W speaker provides audio output for meeting rooms. The unit consumes 175 W during typical operation and emits 34 dB of noise.
Key Features:- 30,000-hour service life in economic mode for reduced maintenance
- 31 dB noise level in economic mode for quieter operation
- Native 3D compatibility
- Integrated headphone output for external audio equipment
- 0.5 W standby power consumption
- 3 kg weight for easier mounting
- Supplied with a remote control, batteries, power cable, and HDMI lead
Estimated delivery: 02.11
Today: Closed
Estimated delivery: 02.11
Today: Closed
Estimated delivery: 02.11
Today: Closed
Estimated delivery: 02.11
Today: Closed
Estimated delivery: 02.11
Today: Closed
Estimated delivery time: 02.11
Estimated delivery time: 02.11
Estimated delivery time: 03.11
Estimated delivery time: 03.11
Estimated delivery time: 03.11
Estimated delivery time: 02.11
Estimated delivery time: 02.11
Estimated delivery time: 03.11


