... ,magnetization resistant, antistatic), Max resolution 4096*4096 ......LCDIndustrial TFT LCD display; resolution: 1080*1920; the brightness can achieve 2000nits ... system: Internal magnetic Stereo amplifier, 2.2W amplifier board, 8Ω10W loudspeaker 2pcs* Power supply: AC 100-240V / ... energy-saving super bright LED backlight technology, the LCD display brightness can reach 1200nits,1500nits,1800nits etc* ...