pixel pitch 5mm module size 320*160mm module resolution 64*32dots LED SMD2121 Scan 1/16Scan Application Indoor LED chip Epistar LED Cabinet Cabinet Size 960*1440mm Cabinet resolution 192*288dots module quantity 3*9pcs LED power supply G-energy 5V 40A 200W Material Iron Receiving card 2pcs LED Screen Pixel 40000dots/㎡ Continuous Working Hours >72 hours Ave power consumption 250W/㎡ Using Life 100,000 hours Max power consumption 600W/㎡ MTBF >10,000H Optimum Viewing Distance(m) ≥5m Scatter OOC Point <0.01% Brightness(cd/m2) ≥1200cd Continuous OOC Point None Refresh Rate 300---2440 frame/s IP Grade IP40/IP30 LED Drive mode Constant Current Working Temperature -35C----+60C Display color 1M——69G Working Humidity 10---60%