CS-W320-SG / NG product specifications BSDM16812ADP play board SD card storage devices, USB screen size 32inch screen brand CHIMEI / AUO / LG screen ratio of 16: 9 Brightness 360cd / m2 Viewing Angle 178 ° * 178 ° contrast ratio of 1000: 1 Display size 697 * 392mm 6ms response time screen resolution 1366 * 768 image formats JPEG, BMP, GIF, PNG audio formats MP3, WAV, WMA video formats MP4, AVI, DIVX, XVID, VOB, DAT, MPG, MPEG, RM, RMVB, MKV, MOV, HDMOV, M4V, operating voltage AC90-240 (50-60HZ) Operating temperature Storage temperature 0 ° -50 ° -20 ° -60 ° Rated power 130W built-in speaker 5W8Ω machine size 783 * 478 * 50mm Package Size 870 * 125 * 590mm Machine weight 15.64KG Package weight 16.94KG