BenQ
BenQ LH750 5000 lumens 1080p business projector
Delivers 5000 lumens Full HD projection with 98% Rec.709 colour accuracy, laser light source rated for 30000 hours, 1.6x zoom and 2D keystone correction for flexible installation
- Cabinet ColorWhite
- TypeDLP
- Sports TeamNO
- Brightness5000 lumens
- Native Resolution1080p
- Maximum Resolution3840 x 2160
- Clear presentations in bright rooms with 5000 lumens output
- Sharp Full HD detail from native 1080p resolution
- 30000 hours maintenance-free operation via laser light source
- Flexible setup using 1.16 to 1.88 throw ratio and ±40° keystone
- Accurate colours with 98% Rec.709 coverage
Bright meetings projector
The BenQ LH750 is a Full HD DLP business projector built for well-lit meeting rooms and conference halls. It delivers 5000 lumens of brightness so presentations stay clear even with ambient light. The 98% Rec. 709 colour coverage keeps charts and graphics accurate for up to 40 participants.
4K HDR compatible input
The unit accepts signals up to 3840 x 2160 at vertical refresh rates from 23 to 120 Hz and horizontal rates from 15 kHz to 135 kHz. Native output remains 1080p with a 16:9 aspect ratio, so 4K HDR sources are downscaled rather than shown pixel-for-pixel. Dual HDMI and LAN control integrate with existing AV infrastructure.
1.6× zoom and lens shift
The throw ratio spans 1.16 to 1.88 and the lens offers a focal range of 17.2 mm to 27.7 mm, giving flexibility for screen sizes from 60 to 120 inches. Vertical and horizontal keystone correction each reach ±40 degrees, including an automatic vertical mode. The laser light source is rated for 30000 hours in Eco mode, removing lamp replacements, but the fixed 1080p panel limits detail for very fine text or close-up viewing.
Highlights
- Clear presentations in bright rooms with 5000 lumens output
- Sharp Full HD detail from native 1080p resolution
- 30000 hours maintenance-free operation via laser light source
- Flexible setup using 1.16 to 1.88 throw ratio and ±40° keystone
- Accurate colours with 98% Rec.709 coverage
Specifications
| Brand | BenQ |
|---|---|
| Series | GV32 |
| Model | LH750 |
| Part Number | LH750 |
| Cabinet Color | White |
| Type | DLP |
| Sports Team | NO |
| Brightness | 5000 lumens |
| Native Resolution | 1080p |
| Maximum Resolution | 3840 x 2160 |
| Aspect Ratio | 16:9 |
| Contrast Ratio | 500,000:1 |
| Display Size | 60" to 120" |
| Horizontal Refresh Rate | 15K~135KHz |
| Vertical Refresh Rate | 23~120Hz |
| Lens | 'F 1.5~2.08, f: 17.2~27.7 mm |
| Throw Ratio | 1.16 ~ 1.88 |
| Display Colors | 16.7 Million Colors |
| Projection Methods | Front, Rear, Ceiling |
| Keystone Correction | 2D, (Auto) Vertical ± 40 degrees; Horizontal ± 40 degrees |
| Lamp | LED |
| Lamp Life | a. Normal 20000 hrs, b. ECO 30000 hrs |
| Input Video Compatibility | HDMI, USB A, USB C |
| Input Video Connectors | (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2) |
| Output Audio Connectors | 3.5mm Mini Jack (x1) |
| Network Connectors | No |
| USB | (x2), USB Type A-1 (2.0/Power Supply1.5A), USB Type A-2 (2.0/Power Supply1.0A/Wireless Dongle) |
| Other Connectors | Bluetooth Yes, Bluetooth 5.0 Wi-Fi Standard 802.11 a/b/g/n/ac (2.4G/5G) |
| Built-in Speakers | 20W, (x1) |
| Panel | DLP |
| Power Supply | 100 - 240 VAC, 50/60Hz |
| Power Consumption | Typical Power Consumption (110V) 360W @100VAC Stand-by Power Consumption <0.5W Network Stand-by Power Consumption <2W |
| Temperature Range | 0~40°C |
| Dimensions | Dimensions (WxHXD) (inch) 16.54x5.19 x11.29 |
| Weight | 12.79 lbs + 0.22 lbs |
| Shipping weight | 5.44 kg |
| Package size | 356 × 305 × 254 mm |
Questions about this item
Should I choose the LH750 or a lower-lumen model for a bright conference room?
The LH750 delivers 5000 ANSI lumens, so it keeps images clear in well-lit rooms holding up to 40 people; a lower-lumen unit would lose contrast under the same lighting.
What does 5000 lumens actually look like once the projector is installed?
In a typical meeting room with lights on, 5000 ANSI lumens keeps text crisp and colors saturated across a 60 to 120 inch image without needing to dim the room.
Which HDMI standard does the LH750 use, and what resolution does it cap at?
Dual HDMI ports accept up to 3840 x 2160 at 120 Hz, so 4K HDR sources downscale to the native 1080p panel without bandwidth limits.
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