Welcome to SHENZHEN KEFANS TECHNOLOGY CO., LTD
Panel Type | TFT-LED 21.5” |
Resolution | 1920(RGB)×1080(FHD) |
System | Android 5.1 |
Working Area | 475.2×267.3mm(H*V) |
Pixel Distance | 0.2475*0.2475mm(H*V) |
Visual Angle | 178°(H) / 178°(V) |
Show Color | 16.7M |
Brightness | 450cd/m² |
Contrast Ratio | ≥1200:1 |
Backlight | TFT-LED |
Working Hour | 7*24-Hour |
Life Expectance | ≥50000 Hours |
Touch Type | 10 point capacitive touch |
Touch tools | Finger or anything opaque |
Recognizable | ≥5mm |
Accuracy | ±1.5mm; sensitive touch 90% |
Multi-point | 10 Points Optional |
Times | Unlimited |
First response | ≤10ms |
Lasting response | ≤5ms |
Option1 | All Winner A83T: RAM:1G / ROM:8G |
Option2 | All Winner A83T: RAM:2G / ROM:8G |
Option3 | RockChipRK3288: RAM:2G / ROM:8G |
Option4 | RockChipRK3288: RAM:2G / ROM:16G |
Option1 | CPU:CeleronJ1900 / RAM:4GB / HardDisk:500GB |
Option2 | Board:H61 / CUP:i3 / RAM:4GB / HardDisk:500GB |
Option3 | Board:H61 / CPU:i5 / RAM:4GB / HardDisk:500GB |
Option4 | Board:H81 / CPU:i7 / RAM:4GB / HardDisk:500GB |
Input Voltage | AC100V~240V (50/60Hz) |
PC power | ≤150W (due to Motherboard and CPU option.) |
Standby | ≤3W |
Energy Efficiency | 0.85cd/W |
