DHN- Discover the High Definition and Natural World
Shanghai DIDON Industrial Co., Ltd.
Laser Projector DU7200
  • large venue video projectors
  • large image projector
  • large format projector

7200 Lumens Large Venue Laser Projector for Multiple Projection of Large Image/Format

DU7200 large venue video projectors has 7200 lumens brightness with the 1920*1200 resolution, and the throw ratio of DU7200 is 0.79. The large image projector can supply to the exhibition hall, company exhibition, the lecture hall of the university, the performance and others.
  • Functions of Laser Projectors
  • Parameter

DLP Projection Technology of Large Venue Video Projectors

DU7200 large venue video projectors adopt the DLP technology with the 0.67” DMD chip. DLP technology has the advantages in the high resolution and the high color stability. The contrast ratio of the DLP projector is about twice of the LCD projector, which makes the color performance higher in the bright rooms. Digital color reproduction makes sure the high image reducibility of the real materials.

Laser Light Source - Laser Light Projectors Sale

As a laser projector manufacturer, DHN projectors focus on the laser light projectors' sale, development and innovation. Comparing with the traditional light source, laser light source has the better unipolarity and the directional. Laser display projectors also have the advantages of long service life, low cost of the maintenance. In theory, the service life can reach to 20000hours, and laser light source also has the good qualities of wide gamut, rich color and high color saturation, which makes the images through the projection are real and colorful.

High Brightness and Resolution Large Format Projector

DU7200 large format projector has the 7200 lumens brightness and the WUXGA (1920*1200) ultra-high resolution, and this feature makes it can meet the projection of most of the highlighting environment.

7200 Lumen Projector with Rich Colorful Performance

The brightness uniformity of the DU7200 lumen projector is 85%(Typical), and the color uniformity isΔu’v’≦0.02. The advantage of the brightness uniformity and the color uniformity of the DU7200 is that it can increase the visual perception and reduce the visual fatigue. Viewers can enjoy the brightness and large venue projector screen.

Large Image Projector with Geometric Correction

DU7200 large image projector supports 2*2, 3*3, 5*5, 9*9, 17*17 gridding's geometric correction, so the single large venue video projectors can projection on the irregular laser display screen (for example curved screen). Users can make the multiple projection edge blending to meet the requirements of the curved, plane, and the immersive polyhedral projection by this geometric correction function.

7200 lumen projectors' built-in edge blending function can also choose the different colors of the grid lines, the density of the grids. Users can adjust the sharpness of the images after geometric correction, and the system will store the settings of the geometric correction for calling of the next time.

Users can lock the single large image projector when they adjust the multiple projectors. The remote-control signal will lock into the large format projector you want to adjust, and other projectors will not have the unnecessary distractions, which can greatly improve the efficiency of the adjustment.

Large Venue Video Projector with Rich Interface

Rich interface can satisfy the requirements of video and audio input and output, power supply, network control (ultra-long-distance transmission), RS232 control, firmware update and so on. Users can use the large format projectors more convenient.
  • Input Interface
  • VGA Inx 1
  • Audio in Jack X 1
  • HDMI x 2
  • HDBaseT x 1
  • Microphone X 1
  • RSRS—232 x 1
  • Mini USB x 1 for F/W upgrade or Interactive
  • 3D VESA
  • Output Interface
  • VGA out x 1 /Audio out x 1 /RJ45 x 1 /USB-A x 1 (5V@1.5A)
  • Network Interface
  • RJ45 X 3 (Support projector control   & PoE)
DU7200 Parameter
Brand DHN
Model DU7200
Projection Technology DLP
Display Chip 0.67” DMD WUXGA 
Resolution  1920 x 1200 (16:10) WUXGA
Light Laser Light Source
Service Life 20000h
Brightness Uniformity 85% (Typical) 
Color Uniformity Δu’v’ ≦0.02
Color Standard Rec.709
Zoom Ratio 1.6X
Throw ratio 1.2-1.92
Shift Lens Limited Scop/Manual
V: 100%-120%
H: 90% - 110%
Image Size 30”~300”
Shift Lens Support
Geometric Correction Horizontal keystone correction±30°,Vertical keystone correction±30°,Point drawing
Number of Correction Points 2x2 / 3x3 / 5x5 / 9x9 / 17x17
Edge Blending Function Support
Edge blending zone range the upper edge/the under edge /the left edge/the right edge : 0%/10% ~ 50%
TCP Crestron / PJLink / AMX /Extron
HDBaseT can reach to10.2 Gbps HDMI 1.4 transmission(including HDCP) and100Mbps Ethernet
Noise Normal: 36db / Energy-Saving Mode 30db
3D 3D DLP Link (Over-under、side-by-side、frame-order、frame-pack format)
3D Warping support irregular active 3D stereoscopic after geometric correction(frame-order、frame-pack format)
2x360° proejction support
Loudspeaker 10W x2 
Dimension 405mm (W) x 397mm (D) x 129mm (H) 
Weight 11Kg
Input VGA In X 1 
Audio In Jack X 1
HDMI x 2
HDBaseT x 1 
Microphone X 1 
RS-232 X 1 
Mini USB X 1 (for F/W upgrade or Interactive) 
Output VGA Out X 1 (VGA In/Out selected by OSD) 
Audio Out Jack X 1 
Network Interface RJ45 X 3(Support projector control & PoE)
Power Input Voltage:AC 90-264V~50/60 Hz  
Engine Power:Normal Mode:480W, Energy Saving Mode:320W, Standby Mode:<0.5W
Power Output USB-A X 1 (5V@1.5A) 
12V Power Output
3D VESA miniDIN 3pin
12V power supply DC-Jack 2pin
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