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Dustproof DLP Laser 4000 Lumen Educational Projector Ultra Short Throw
DLP Laser Ultra Short Throw 4000 Lumen Projector for Teaching Education Dustproof Large Size High Quality CLP300
Immediate turn on/off
Fast use without waiting, immediate turn on/off, no need for cooling and heating time;
Unforeseen power cut protection, it doesn't produce any damage, effective protection of student's safety;
Specifications: | |
Projection system: | Using a new generation DMD projection chip; |
Light source technology: | Pure blue solid state laser light source module, Light source lifetime 20,000 hours; |
brightness(ISO21118LM): | 4000LM |
Contrast: | 12000:1; |
Projection ratio : | 0.23; |
Resolution: | 1920*1080; |
Supported resolution: | VGA(640*480)-1080P(1920*1080); |
Aspect ratio: | default16:9,suppport 16:10 4:3; |
Projection Screen size: | 30 inch-300 inch; |
Keystone correction: | Supports ±30°Horizontal and Vertical Digital Keystone correction, Automatic vertical correction; |
Input port: | PC input (Computer in) x1,video input (Composite Video) x1,S-video input (S-video) x1 |
Component video input (Component video) x1,HDMI input x1,HDMI/MHL input x1,audio input (Audio in) x1 | |
Audio L/R input (Audio L/R in) x1,RJ-45 x1 | |
Output port: | PC output (Computer out) x1,OPT Optical fiber Audio output (Audio out) x1; |
Control port: | RS232 (DB-9pin) x1,Infrared receiverx1; |
High power speaker: | 10W * 2 ; |
Working voltage: | AC100~240V,50/60HZ; |
Power consumption: | Low power consumption design, working power≤480W, standby power ≤0.5W; |
Product size: | 508.7*390.0*144.5mm; |