China Capacitive Touchscreen/500CD/M2 Brightness 4.3-Inch TFT LCD Module for Pad, Find details and Price about China TFT LCD Display, LCD Module from Capacitive Touchscreen/500CD/M2 Brightness 4.3-Inch TFT LCD Module for Pad
Item | System | Value | Unit | Remark | ||
Min | Typ | Max | ||||
Voltage for LED Backlight | VL | 25.2 | 27.9 | 31.5 | V | |
Current for LED Backlight | IL | 18 | 20 | 22 | mA | |
LED Life time | - | 20,000 | - | - | Hr | |
Item | Symbol | Value | Unit | Remark | ||
Min | Typ | Max | ||||
Supply voltage | VDD | -0.5 | 3.3 | 5 | V | - |
Operating temperature | TOPR | -10 | - | 60 | degree | - |
Storage temperature | TSTG | -20 | - | 70 | degree | - |
Item | Symbol | Condition | Values | Unit | ||
Min. | Typ. | Max. | ||||
Viewing angle(CR≥10) | θL | Φ=180° | 60 | 70 | - | degree |
θR | Φ=0° | 60 | 70 | - | ||
θT | Φ=90° | 40 | 50 | - | ||
θB | Φ=270° | 60 | 70 | - | ||
Response time | TON | Normal θ=Φ=0° | - | 10 | 20 | msec |
TOFF | - | 15 | 30 | msec | ||
Contrast ratio | CR | 400 | 500 | - | - | |
Color Chromaticity | WX | 0.26 | 0.31 | 0.36 | - | |
WY | 0.28 | 0.33 | 0.38 | - | ||
Luminance | L | - | 450 | - | cd/m2 | |
Luminance uniformity | YU | 70 | 75 | - | % |