BenQ LH720D

BenQ LH720D
Brand: BenQ
Category: projector
  • Lumens: 4000 lumens
  • Standard Resolution: 1080P(1920*1080)
  • Display Chip:
  • Display Technology: DLP
  • CPU:
  • RAM:
  • Storage:

Our Rating

The overall rating is based on review by our experts

7.2 3.6 1
  • Design 8 / 10
  • Picture Quality 8 / 10
  • Brightness 8 / 10
  • Performance 6 / 10


BenQ laser engineering projector LH720D has long life, low attenuation, low cost, strong dust, good color and other characteristics. 
In normal mode, the life of the light source is up to 20,000 hours;  Light source attenuation is slow, long use is still bright and clear;  No need to replace the bulb repeatedly, save the cost of consumables;  Double-effect dustproof, closed light machine, composite material dustproof filter, reduce the influence of dust on the life of light machine, picture effect;  Fluorescent wheel + color wheel double wheel design, excellent color performance.  

BenQ LH720D - Specs

Optical Parameters

Brand Brand BenQ
Brand Model Brand Model BenQ LH720D
Brightness (ANSI lumens) Brightness (ANSI lumens) 4000 lumens
Display Technology Display Technology DLP
Standard Resolution Standard Resolution 1080P(1920*1080)
Image Contrast Ratio Image Contrast Ratio 100000:1
Keystone Correction Keystone Correction 2D trapezoidal correction
Lamp Life Lamp Life 20000 hours
Lamp Type Lamp Type laser

Projection Parameters


I/O Connection Ports Connection Ports one × Audio L/R in(RCA)
one × Audio in(Mini Jack)
one × Microphone in
one × S-Video in
two × HDMI(v1.4a)
one × Composite Video in


Size(HxWxD) Size(HxWxD) 410 × 158 × 272mm
Power Usage Power Usage 300W
Noise Level Noise Level Normal mode: 33dB, economic mode: 29dB
Machine weight Machine weight 5.6kg
Accessories Accessories Remote control   x1
Remote control battery   x2
power cord   x1
VGA cable   x1
quick start guide   x1
User manual CD   x1
Warranty card by Region   x1
Lens cap   x1
Warranty Warranty 3 years


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