P1.53 Curved Indoor Full Color LED Display Panel 320mmx160mm with 3840Hz High Resolution Pitch/mm: P1.53 Module size/mm: 320 x 160 Pixel composition: 1R1G1B Led encapsulation: SMD Optimum viewing distance: 23m View angle /: V160/H160 Average power :240 consumption/W/M2 Max power :650 consumption/W/M2 Frame frequency/Hz/S 60 Refresh rate Hz/S :3840 Luminance of white balance: 500nits Operation of Environmental: below 30 to above 65 (Temperature/) Working voltage:110-220 VAC/+/-10% Grey scale/Color: displaying colors16.7M(synchronized) Brightness adjustment: 256 levels of each color(manually),100 levels of each color(automatically) Input signal: ,S-Video,RGB,RGBH,YUV,&Composition ,etc Control system Huidu/linsn/(sending card,receiving cards and Hubs) Average of non-failure life 50,00h Life span 100,000h Blind dot rate Less than 0.0001 Purchase Notice: The module only support building new led display ,CANNOT use to repair or work with your old modules. Color: As Shown Material: plastic Package Contents: 1 * Display Panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.