DU8250 home planetarium star projector world cup special projector

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Price:$4,800.00 - $5,800.00
Price in USD:Details


Product Overview


3D DLP00 high resolution WUXGA planetarium  laser Engineering Projector fit for outdoor advertising

Our company, DIDON, is committed to the production of laser projectors suitable for immersive holographic projection and DHN is our own brand. After years of research and development, we have launched a number of multifunctional laser projectors, and have been recognized by consumers.

All our products use laser light source. Compared with led light source, high pressure mercury lamp, laser light source has the advantages of high brightness (meeting all-day projection requirements), long life (life expectancy up to 20000 hours) and wide color gamut (restoring life to the greatest extent). This greatly meets the needs of contemporary costumers. Compared with other projector companies, DHN laser projectors have various unique functions, like build in edge blending and 17*17 geometric correction, which make the projection faster and more convenient.

Our projectors can be used in various occasions, such as classroom, meeting room, exhibition hall, museum, railway station and outdoor advertising. We are in a period of rapid development, and we believe that more excellent laser projectors will be developed in the future, in order to meet the needs of our customers.


Brand name

projection technologyDLP
VGA Chipset0.67” DMD WUXGA 
Resolution1920 x 1200 (16:10) WUXGA
Light souce technologyFull laser solid-state laser technology
Lamp life≥20000hours
Contrast ratio300000:1
Brightness uniformity85% (Typical) 
color uniformityΔu’v’ <=0.023
Throw ratio1.4~2.52
Lens shiftlimited range,(HM)
V: 100% - 120%
H: 90% - 110%
Image sige27.9"~301.8"
Lens shiftsupport
geometric correction mode Calibration point stretch
number of calibration point2x2 / 3x3 / 5x5 / 9x9 / 17x17
Control protocolCrestron / PJLink / AMX /Extron
3D3D DLP Link 
2x360° projectionsupport
loudspeaker10W x2 
Demension480mm (W) x 376mm (D) x 139mm (H) 
The input interfaceVGA In X 1 
Audio In Jack X 1
Microphone X 1 
RS-232C X 1 
Mini USB  X 1 (for F/W upgrade or Interactive) 
The output interfaceVGA Out X 1  (VGA In/Out selected by OSD) 
Audio Out Jack X 1 
Network interfaceRJ45 X 3(Support projector control & PoE)
power souceinput voltage:AC 90-264V~50/60 Hz  
Total power:Full mode:480W, Econ mode:320W, Standby mode:<0.5W
Power outputUSB-A X 1 (5V 1.5A) 
USB-A X 1 (5V 0.8A) 
3D VESAminiDIN 3pin
12V power supplyDC-Jack 2pin



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