| Model | LH650 |
| Display Type | Laser Projector |
| Image Brightness | 4000 ANSI lumen |
| Native Resolution | 1920 x 1080 |
| Display Format | FHD |
| Display / Color Support | 1.07 Billion Colors |
| Image Contrast Ratio | 3000000:1 |
| Image Aspect Ratio | 16:9 |
| Throw Ratio | 1.15 - 1.5 |
| Optical Zoom | 1.3 x |
| Keystone Correction Direction | Yes |
| Vertical Keystone Correction | +/- 30 degrees |
| Horizontal Keystone Correction | +/- 30 degrees |
| Lens Shift Direction | F/# = 2.59 ~ 2.87, f = 16.88~21.88 mm |
| Color | White |
| Speakers | 1 x 10W |
| Interfaces | (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2), (x2), USB Type A-1 (2.0/Power Supply1.5A/Service), USB Type A-2 (2.0/Power Supply1.0A/Wireless Dongle), (x1), Display Port with PD out 5V/1A |
| Power / Device Type | Power Supply |
| Power Consumption Operational | 200 Watt |
| Power Consumption Standby | <0.5W |
| Power / Voltage Required | AC 100 to 240 V, 50/60 Hz |
| Enclosure Color | White |
| Width | 11.9 Inch |
| Depth | 8.84 Inch |
| Height | 4.42 Inch |
| Weight | 6.3 lbs. |
BENQ LH650 4000AL Full HD Laser Projector, White, HDMIx2, USB-A

Key Benefits
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- Delivers vibrant Full HD visuals even in bright spaces with 4000 ANSI lumens and high contrast ratio
- Offers excellent connectivity flexibility with HDMI, USB Type-A, and DisplayPort inputs for diverse devices
- Compact and efficient design includes advanced keystone correction and low power consumption for versatile, budget-conscious deployments
Product Overview
The BENQ LH650 is a high-performance laser projector offering 4000 ANSI lumens of brightness and Full HD 1920 x 1080 resolution for sharp, vibrant presentations in bright environments. With 1.07 billion color support and a 3,000,000:1 contrast ratio, it displays rich, detailed visuals suitable for meeting rooms and signage. The flexible installation features include ±30° vertical and horizontal keystone correction and a 1.3x optical zoom, addressing different setup requirements. Comprehensive connectivity is ensured via dual HDMI 2.0b ports, USB Type-A inputs, and a DisplayPort with PD out. Built to consume only 200W operational power and less than 0.5W on standby, this energy-efficient projector supports ROI-conscious deployments in education, retail, and enterprise environments.
Specifications
Primary Information
Lens
| Lens Shift Direction | F/# = 2.59 ~ 2.87, f = 16.88~21.88 mm |
| Optical Zoom | 1.3 x |
| Keystone Correction Direction | Yes |
| Vertical Keystone Correction | +/- 30 degrees |
| Horizontal Keystone Correction | +/- 30 degrees |
Image
| Image Brightness | 4000 ANSI lumen |
| Native Resolution | 1920 x 1080 |
| Image Contrast Ratio | 3000000:1 |
| Display Format | FHD |
| Image Aspect Ratio | 16:9 |
| Throw Ratio | 1.15 - 1.5 |
Dimensions&Miscellaneous
| Color | White |
| Width | 11.9 Inch |
| Depth | 8.84 Inch |
| Height | 4.42 Inch |
| Weight | 6.3 lbs. |
Audio&Video
| Audio Output | 3.5 mm Mini-jack |
Special Feature
| Min Operating Temperature | 0 C |
| Max Operating Temperature | 40 C |
| COO | CHINA |
| TAA compliance | No |
Power
| Power / Device Type | Power Supply |
| Power Consumption Operational | 200 Watt |
| Power Consumption Standby | <0.5W |
| Power / Voltage Required | AC 100 to 240 V, 50/60 Hz |
UNSPSC Code
| UNSPSC Code | 45111609 |