21.5 inch advertising player portable mobile lcd human walking battery digital backpack billboard
Panel Size | 21.5 inch TFT-LCD |
Display Area | 476.64×268.11mm(W*H) |
Backlight type | WLED |
Resolution | 1920*1080 |
Display Color | 16.7M |
Brightness (nits) | 500cd/m2 1000cd/m2 (optional) |
Contrast Ratio | 1000:1 |




