BenQ BX4050

BenQ BX4050
Brand: BenQ
Category: projector
  • Lumens: 3300 lumens
  • Standard Resolution: XGA(1024*768)
  • 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

7.3 3.7 1
  • Design 8 / 10
  • Picture Quality 7 / 10
  • Brightness 7 / 10
  • Performance 7 / 10

BenQ BX4050 is a DLP projector for commercial use. The projector has XGA(1024*768)resolution and 3,300 lumens, displaying decent images. With a contrast of 13,000:1, the projector can bring rich details to the projection image. BenQ BX4050 supports 3D, providing options for users.

BenQ BX4050 - Specs

Optical Parameters

Brand Brand BenQ
Brand Model Brand Model BenQ BX4050
Brightness (ANSI lumens) Brightness (ANSI lumens) 3300 lumens
Display Chip Display Chip Texas Instruments DLP digital optical processing projection technology
Display Technology Display Technology DLP
Standard Resolution Standard Resolution XGA(1024*768)
Maximum Supported Resolution Maximum Supported Resolution 1920*1200
Image Contrast Ratio Image Contrast Ratio 13000:1
Throw Ratio Throw Ratio 1.95-2.14 (101 inches @4m)
Keystone Correction Keystone Correction Vertical: ± 40 degrees
Lamp Life Lamp Life Normal mode: 4000 hours, economic mode: 6000 hours, intelligent power saving mode: 10000 hours

Projection Parameters

Product type Product type Commercial projector
Image Size Image Size,projector1 60-180 inches
Screen ratio Screen ratio 4:3


I/O Connection Ports Connection Ports 1 x VGA input (D-sub 15 pin)

2 x HDMI v1.4 (a)

1×S-Video in (Mini DIN 4 pin)

2×Audio in (Mini Jack)

Output interface 1×VGA output (D-sub 15 pin)

Control interface 1 x USB (Type B)

1×RS232 (DB-9 pin)


Size(HxWxD) Size(HxWxD) 308.8×111.8×221.8mm
Power Usage Power Usage Normal mode: 260W, standby power: < 0.5W
Noise Level Noise Level Normal mode: 33dB, economic mode: 31dB
Machine weight Machine weight 2.2kg
Accessories Accessories BenQ bx4050   x1
Remote control and battery   x1
Power cord (subject to area)   x1
User manual CD   x1
quick start guide   x1
VGA (D-sub 15pin) cable   x1
Lens cap   x1
Warranty Warranty 3 years
other other 3D


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