3x3 46" Touch Video Wall Model No. LAXTSPVWL3346 LCD monitor LCD Size 46 " Resolution ... .7M View angle 178º Bezel ≤3.5mm Input Interface Composite video, YPbPr,S-video,VGA,DVI,HDMI Signal Format NTSC, PAL, 480P, 576P ... /n WiFi and Antenna protector Power surge protect and breaker switch Sensor Remote control sensor Steel Frame size 3190 x 1855 ...