The BenQ LH860ST is an ultra short throw laser projector made for golf simulators. It produces 5000 ANSI lumens at 1080P (1920 x 1080) resolution with Rec.709 color. It is designed to hold image quality on large impact screens and in rooms with ambient light.
Its 0.5 throw ratio creates a large image from a short distance, which suits compact golf bays and floor-mounted setups. The laser engine is sealed to IP6X to keep dust out. The laser light source is rated for up to 20,000 hours in Normal mode and 30,000 hours in ECO mode.
Screen Fill switches between native aspect ratios so the image fills the impact screen without stretching. Input lag is as low as 6 ms at 1080P 240Hz. It can be mounted on the ceiling, wall or floor, or in portrait orientation. Blending Ready Mode presets prepare the image for multi-projector blending, and BenQ WBA white balance adjustment is factory calibrated to reduce color variance between projectors. Firmware updates and device monitoring work over a LAN connection.
- Brightness
- 5000 ANSI lumens
- Resolution
- 1080P (1920 x 1080)
- Native aspect ratio
- 16:9
- Screen Fill ratios
- 16:9, 16:10, 4:3, 1:1, 21:9, 5:4
- Contrast ratio
- 3,000,000:1 (FOFO)
- Display color
- 30-bit (1.07 billion colors)
- Light source
- Laser
- Light source life
- Normal 20,000 hours; ECO 30,000 hours
- Throw ratio
- 0.5
- Zoom
- Fixed
- Lens
- F 2.0; f 5.28 mm
- Projection offset
- 105% (full height)
- Keystone
- 2D; vertical ±30 degrees; horizontal ±30 degrees
- Input lag
- As low as 6 ms at 1080P 240Hz
- Dust protection
- IP6X sealed laser engine
- Installation
- Ceiling, wall, floor and portrait mounting; 360°
- Network
- LAN firmware updates and remote management
- In the box
- Projector, remote control with battery, 1.8 m power cord, installation guide, warranty card (by region)