70 inch KTV meeting room tempered explosion-proof HD LCD TV

TV type LED panel type IPS (hard screen) screen proportion wide screen 16:9 brightness 300cd / m2 scanning mode line by line scanning maximum resolution 1920 * 1080 operating system Android additional functions USB media playback nominal contrast 4000:1 best viewing distance 3M (included) - 3.4m (included) energy efficiency grade three screen brushing rate 60Hz number of speakers 2 receiving system PAL packaging list remote control instructions working voltage (V) 110-2203d TV without base size 1700 * 210 * 1055mm net weight (excluding base) 1680 * 980 * 75mm standby power (W) < 0.5 screen size 70 inches