BenQ BX4004D

BenQ BX4004D
Brand: BenQ
Category: projector
  • Lumens: 3500 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

7.5 3.8 1
  • Design 8 / 10
  • Picture Quality 7 / 10
  • Brightness 8 / 10
  • Performance 7 / 10

BenQ BX4004D is a DLP projector for educational use. It features Dust-proof and short focus. In order to adapt to the harsh dust environment, BX4004D uses hill filter to prevent dust invasion. The revolutionary improvement of filter screen and wind path, dustproof performance are strong, highly reducing the damage caused by dust on the fuselage. At the same time, the long-acting bulb life can save later maintenance costs. 

BenQ BX4004D - Specs

Optical Parameters

Brand Brand BenQ
Brand Model Brand Model BenQ BX4004D
Brightness (ANSI lumens) Brightness (ANSI lumens) 3500 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)
Image Contrast Ratio Image Contrast Ratio 13000:1
Keystone Correction Keystone Correction Vertical: ± 30 degrees
Lamp Life Lamp Life Normal mode: 6000 hours, economic mode: 10000 hours, intelligent power saving mode: 15000 hours
Lamp Type Lamp Type Ultra high pressure mercury lamp

Projection Parameters

Product type Product type Commercial projector
Image Size Image Size,projector1 60-120 inches
Screen ratio Screen ratio 4: 3 (5 options)
Projection method Projection method Forward projection, rear projection, table, ceiling


I/O Connection Ports Connection Ports VGA Input (D-sub 15pin) x 2
VGA Output (D-sub 15pin) x 1
HDMI (1.4a) x1
RS232 (DB-9pin) x 1
USB (Type A) x 1
USB (Type Mini B) x 1


Size(HxWxD) Size(HxWxD) 320x120x239 mm
Power Usage Power Usage 280W, standby power: < 0.5W
Machine weight Machine weight 2.7kg
Accessories Accessories Portable case X 1
Wireless module Qcast X 1
Lifting boom (0.6) x 1
3D glasses X 1
Interactive module PW02 x 1
Warranty Warranty 2 years
other other Short focus


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