Shenzhen FRIDA LCD Co., Ltd
Corporate mission: Promote smart AIOT and enable smart product applications. Corporate vision: Build a leading brand in AIOT field of audio and video solutions. Core values: To achieve customer first,
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7 Inch 800x480 Tft Lcd Display With RGB Interface 50 Pins 250 Nits Brightness
General Description:
This 7 inch TFT LCD Display panel’s backlight is composed with 21 LED connected in serial and backlight voltage as 9.3V. It has outline dimension as 164.9(W)x100(H)x3.5(T) mm and active area 154.08(W)×85.92(H) mm, it can be operated at temperature from -20 to 70 degree, stored at temperature from -30 to 80 degree with min.20,000 hours LED life time.
Specifications:
| No. | Item | Specification |
| 1 | LCD size | 7.0 inch(Diagonal) |
| 2 | Driver element | a-Si TFT active matrix |
| 3 | Resolution | 800 × 3(RGB) × 480 |
| 4 | Display mode | Normally White, Transmissive |
| 5 | Dot pitch | 0.0642(W)×0.1790(H) mm |
| 6 | Active area | 154.08(W)×85.92(H) mm |
| 7 | Module size | 164.9(W) ×100.0(H) ×5.7(D) mm |
| 8 | Surface treatment | Anti-Glare |
| 9 | Color arrangement | RGB-stripe |
| 10 | Interface | Digital |
| 11 | Backlight power consumption | 1.674W (Typ.) |
| 12 | Panel power consumption | 0.226W (Typ.) |
| 13 | Weight | 150g (Typ.) |
| 14 |
Source-IC Gate-IC |
NT39419BH NT52001H |
| 15 | Driving methods | 1+2 dot |
Absolute Maximum Ratings:
|
Item |
Symbol |
Values |
Unit |
|
| Min. | Max. | |||
|
Power voltage |
DVDD | -0.3 | 5.0 | V |
| AVDD | 6.5 | 13.5 | V | |
| VGH | -0.3 | 40.0 | V | |
| VGL | -20.0 | 0.3 | V | |
| VGH-VGL | 20 | 40.0 | V | |
| Operation Temperature | TOP | -20 | 70 | ℃ |
| Storage Temperature | TST | -30 | 80 | ℃ |
| LED Reverse Voltage | VR | 1.2 | V | |
| LED Forward Current | IF | 25 | mA | |
Electrical Specifications:
|
Item |
Symbol |
Values |
Unit |
||
| Min. | Typ. | Max. | |||
|
Power voltage |
DVDD | 3.0 | 3.3 | 3.6 | V |
| AVDD | 10.2 | 10.4 | 10.6 | V | |
| VGH | 15.3 | 16.0 | 16.7 | V | |
| VGL | -7.7 | -7.0 | -6.3 | V | |
| Input signal voltage | VCOM | 2.6 | (3.6) | 4.6 | V |
| Input logic high voltage | VIH | 0.7 DVDD | 0.9 DVDD | DVDD | V |
| Input logic low voltage | VIL | 0 | 0.1 DVDD | 0.3 DVDD | V |
Handling Precautions:
1.Transparent electrodes may be disconnected if you use the LCD panel under environmental conditions where the condensation of dew occurs.
2.Do not leave module in direct sunlight to avoid malfunction of the ICs.