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 proje
ctor 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.
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
VGA out x 1 /Audio out x 1 /RJ45 x 1 /USB-A x 1 (5V@1.5A)
RJ45 X 3 (Support projector control & PoE)