BenQ LU785

BenQ LU785
Brand: BenQ
Category: projector
  • Lumens: 6,000 ANSI lumens
  • Standard Resolution: WUXGA(1920*1200)
  • Display Chip: Texas Instruments DLP digital optical processing projection technology
  • Display Technology: DLP
  • CPU:
  • RAM:
  • Storage:

Our Rating

The overall rating is based on review by our experts

8 4.0 1
  • Design 8 / 10
  • Picture Quality 8 / 10
  • Brightness 8 / 10
  • Performance 8 / 10

BenQ LU785 is a laser projector for engineering use. The projector has 6,000 ANSI lumens, a contrast of  3,000,000:1, and 1080P resolution, bringing sharp and decent images for users.

BenQ LU785 - Specs

Optical Parameters

Brand Brand BenQ
Brand Model Brand Model BenQ LU785
Brightness (ANSI lumens) Brightness (ANSI lumens) 6,000 ANSI lumens
Display Chip Display Chip Texas Instruments DLP digital optical processing projection technology
Display Technology Display Technology DLP
Standard Resolution Standard Resolution WUXGA(1920*1200)
Maximum Supported Resolution Maximum Supported Resolution UXGA(1600*1200)
Image Contrast Ratio Image Contrast Ratio 3000000:1
Throw Ratio Throw Ratio 1.15-1.9
Keystone Correction Keystone Correction Horizontal, vertical: ± 30 degrees
Lamp Life Lamp Life Normal mode: 2000 hours, economic mode: 38000 hours, intelligent power saving mode: 70000 hours
Lamp Type Lamp Type laser

Projection Parameters

Product type Product type Engineering Projector
Image Size Image Size,projector1 300 inches
Projection method Projection method ceiling


I/O Connection Ports Connection Ports 1 x Composite Video in

1× Audio input (Mini Jack)

1× Composite Video Input (RCA)

1× Audio L/R input (RCA)

1×PC in (D-SUB 15 pins)

3 x HDMI (1.4A, one shared with MHL)

Output interface 1×Monitor out (D-sub15 pin)

1× Audio output (Mini Jack)

1×3D synchronous output

Control interface 1 x Lan (RJ45)

1×RS-232 (DB-9 pin)

1 x USB (Type A)

1 x USB (Type Mini B)

1 x anti-theft lock


Size(HxWxD) Size(HxWxD) 454×360×164mm
Power Usage Power Usage Normal mode: 420W
Machine weight Machine weight 10.7kg
Accessories Accessories Projector   x1
Remote control   x1
power cord   x1
VGA cable   x1
Quick installation guide   x1
warranty card   x1
Warranty Warranty 3 years
other other Lens displacement (standard lens): vertical + 10% / - 2%, horizontal ± 2.5%


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