BenQ DX809ST

BenQ DX809ST
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 DX809ST is a DLP projector for educational use. The projector features XGA resolution and 3,500 lumens, bringing bright and clear images for students. It is equipped with rich interfaces, including HDMI, USB, VGA, which are compatible with various external devices. 

BenQ DX809ST - Specs

Optical Parameters

Brand Brand BenQ
Brand Model Brand Model BenQ DX809ST
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 20000:1
Throw Ratio Throw Ratio zero point six one
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

Image Size Image Size,projector1 60-120 inches
Screen ratio Screen ratio 4:3


I/O Connection Ports Connection Ports 1 x HDMI
2 x VGA input D-sub 15 pin
Output interface 1 x VGA output D-sub 15 pin
Control interface 1 x USB (Type A)

1 x USB (Type Mini B)
1×RS232 (DB-9 pin)


Size(HxWxD) Size(HxWxD) 320×239×120mm
Power Usage Power Usage 280W, standby power: < 0.5W
Machine weight Machine weight 2.7kg
Accessories Accessories host   x1
User manual CD   x1
Remote control   x1
quick start guide   x1
Dust screen   x1
warranty card   x1
Warranty Warranty 2 years


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