... 3D TV DLP Projector: Signal Scan FrequencyHorizental:15~ 82 KHz : Vertical:50~ 60HzVideo Signal Compatible NTSC / PAL / SECAM/HDTV(480i ... Output CompatiblePC :VGA, SVGA, XGA, SXGA, WXGADigital TrapezoidRecitification±20 degree vertical,automaticalInput /OutputInput Terminal3 VGA; 2 in1 RJ451 ground1 telephone stand1 ... ,VGA, home theater4.1280*800,max 1980*1080 DLP Laser 3200 Lumen Short Throw Projector