Customized Small Lcd Touch Screen 4.3inch WVGA All Viewing Direction
1. Specification of 4.3 inch customized lcd
| ITEM | STANDARD VALUES | UNITS |
| LCD type | 4.3”TFT+CTP | -- |
| Dot arrangement | 480(RGB)× 800 | dots |
| Driver IC | NT35510 | -- |
| Module size | 75.56(W)×154.37(H)×3.75(T) | mm |
| Active area | 56.16(W)×93.6(H) | mm |
| Dot pitch | 0.117(W)×0.117(H) | mm |
| Operating temperature | - 20 ~ + 70 | ℃ |
| Storage temperature | - 30 ~ + 80 | ℃ |
| Back Light | 8 White LED In Paralle | -- |
| Weight | TBD | g |
2. Description of wvga lcd touch screen
ChengHao Display model CH430WV15A-CTC is a custom tft lcd module with capacitive touch panel. The tft lcd has a 4.3 inch display area and can display 480x800 resolution video images. It includes a CTP, tft lcd panel, driver IC, FPC and backlight and other components.
The CTP is customized according to customer requirements and can be perfectly integrated with the customer's application equipment.
The TFT Lcd Panel adopts IPS display technology with 80/80/80/80 ultra-wide viewing angle.
NT35510 is used as driver IC for ips touchscreen module, which is connected with other components through FPC. When inputting RGB signals, The Driver IC can display 16M colors. 2 lane-MIPI DSI interface is supported.
Both The FPC and the Back lighte can be customized, such as the brightness of the BL, the structure and shape of the FPC, etc.
3. Quick detail of 4.3 inch small tft lcd
LCD type : 4.3-inch TFT + CTP
Dot arrangement : 480×(RGB)×800 dots
Color filter array : RGB vertical stripe
Display mode : IPS / Transmissive / Normally Black
Viewing Direction : ALL
TFT Driver IC : NT35510
CTP type : G+F+F
Surface Treatment : 6H
CTP Driver IC : GT911
Module size : 75.56(W)×154.37(H)×3.75(T) mm
TFT/CTP Active area : 56.16(W)×93.6(H) mm
Dot pitch : 0.117(W)×0.117(H) mm
TFT Interface : 2 lane-MIPI DSI
CTP Interface : I2C
Operating temperature : -20 ~ +70 ℃
Storage temperature : -30 ~ +80 ℃
Back Light : 8 White LED in serial
Weight : TBD g
4. Backlight Charasterics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition |
| Supply Voltage | Vf | 23.2 | 26.4 | 28.0 | V | If=20mA |
| Supply Current | If | - | 20 | 30 | mA | - |
| Luminous Intensity for LCM | - | 350 | 400 | - | cd/m2 | If=20mA |
| Uniformity for LCM | - | 80 | - | - | % | If=20mA |
| Life Time | - | 20000 | - | - | Hr | If=20mA |
| Backlight Color | White |
4. Application of wvga small tft lcd
Products are widely used in general communications, household appliances, industrial control, medical equipment, POS machines,instruments, meters, GPS navigation, digital photo frames, netbooks, financial electronics, communication electronics, consumer electronics, information appliances, culture, education, sports and entertainment, etc. field. Such as attendance machine,fingerprint device, access control machine, stock machine, walkie-talkie, video doorbell, learning machine, point reading machine,GPS navigator, and so on .
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Customized Small Lcd Touch Screen 4.3inch WVGA All Viewing Direction Images
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