Detailed Product Description

Basic technical parameters

DMD:0.7 12°DDR  

Physical Resolution:1024 × 768    

Job resolution:1024 × 768 downward compatible 

Output brightness:850ANSI

Contrast:1700 : 1

Brightness Uniformity:>95% 

Seamless splicing:<0.5mm 

Colors:24bit RGB,True color 

Light Source

Lamp:UHP mercury lamp 

Lamp power:100/120W

Lamp mode:Single lamp 

Lamp life:10000/8000 Hours 

Screen parameters

Screen size:1000Wx750H(mm)  

Viewing angle - Horizontal:>160° 

Viewing angle Vertical:>80°

Input signal interface

Analog RGB:2,D-sub 15   

Composite video:/

Digital RGB:1,DVI

RS232:1,DB9

RS485:/

AC input:/

Control:RS232CD-Sub-9Pin Male 

Scanning frequency

Horizontal:31KHz -50KHz

Vertical:49-61Hz

Power Supply

Power Supply:  AC100-240V 50/60Hz

Power:≤180W/Unit

Operating conditions

Operating temperature:0°C to 40°C

Best operating temperature:25°C±5°C

operating humidity:10% to 90% No Gel

      In-built image processor

In-built image processor of CHANGHONG DLP splice unit adopts the high-speed DSP digital signal processing technology, is completely integrated into the electric circuit processing module of the projector core, and is able to fulfill the perfect splicing of menus, which distinguishes itself from many other branded DLP splice units. In general, the in-built image processors of many other brands are plugged into the electronic processing module by the connecting terminal as an optional component. So, the in-built image processor of CHANGHONG DLP splice unit boasts higher integration degree and therefore higher stability. The in-built image processor supports the cut-through display of RGB and video frequency signals.

       DMD display chip of the latest technology

CHONGHONG DLP splice unit adopts the latest 0.712°DDR DMD chip of US TI. The optical engine with ultrahigh physical resolution is able to display fine and delicate ultrahigh resolution signals, like GIS, GPS vector map, and the electric power SCADA graphics with high resolution. In addition, as the chip adopting DarkChip2 technology and using three-dimension high frequency pulse circuit with high gray level, it is able to display the improved contrast, give prominence to depth sense of field and degree of sharpness of menus, improve purity of black and white color, and even the color and layer transition, presenting perfect image and menu quality.

       Unique design idea of twin light

Twin light structure of CHONGHOG DLP splice unit adopts two 132W UHP bulbs. The single light work mode or the twin lights high brightness work mode are available for random selection, which is completely subject to field control and configuration to live up to the demands of the end users.