All Black Effect Square Tft Display 3.95inch 480x480 TFT LCD Capacitive Touchscreen
1. Specification of 3.95 inch square tft display
| Module No. | CH400WV17B-CTBA |
| LCD type | 3.95-inch TFT+CTP |
| LCD Pixels | 480x480 |
| Display mode | IPS / Transmissive / Normally Black |
| Viewing Direction | 480*480 dots |
| Interface | SPI+RGB |
| Operating temperature | -20 ~ +70 ℃ |
| Storage temperature | -30 ~ +80 ℃ |
2. Description of 3.95" square tft display
CH400WV17B-CTBA is a customized All Black Effect Touch Screen Display developed by chenghao for customers. It mainly includes an All Black Effect glass cover, a Capacitive Touch Panel, a Tft Lcd Panel, a driver IC, a backlight and an FPC.
The surface of this Tft display is All Black Effect, even in the off-screen state, the surface of the display still looks All Black Effect. This black glass cover can be customized according to customer requirements.
The Capacitive Touch Panel uses the I2C interface and supports multi-touch.
The ST7701S mounted on glass is used as the driver IC of The Tft Display Module, which is interconnected with other components through FPC. By inputting RGB signals to ST7701, this display screen can display 16M colors.
FPC can also be customized according to customer requirements, such as modifying back-light and FPC structure, interface definition, etc.
RoHS Compliance & Halogen Free.
3. Drawings of 480x480 square tft display
Notes:
(1) Display Type : 3.95 inch TFT+CTP
(2) Viewing Direction : ALL
(4) Polarizer Mode : Transmission / Negative
(5) Operating Temp : -20~70 ℃
(6) Storage Temp : -30~80 ℃
(7) Unmarker Tolerance: ±0.20
(8) Protection : ROHS
4. Qucik Detail of 480*480 square tft display
* LCD name: All Black Effect Square Tft Display 3.95inch 480x480 TFT LCD Capacitive Touchscreen
* Part No.: CH400WV17B-CTBA
* Size.: 3.95"
* Touch panel Type: CTP
* Display type: 3.95 inch TFT + CTP
* Display colors: 16.7M
* Resolution (pixels): 480x480
* Viewing direction: all Viewing direction
* Driver IC:ST7701S
* Display mode: IPS / Transmissive / Normally Black
* Module size: 8.60(W)×8.60(H)×0.355(T) cm
* TFT/CTP Active Area: 7.1856(W)×7.0176(H) cm
* LENS Viewing area:6.8(W)×6.8(H) cm
* Dot pitch: 0.01497(W)×0.01462(H cm
* Luminance: 350 cd/m2
* Contrast: 800
* Interface type: 3line SPI + 24bit RGB
* Pin NO.: 50 pin
* Backlight : White LED
* Operating temperature: -20 ~ +70
* Storage temperature: -30 ~ +80 ℃
5. Our Service
(1) Remote technical support: We have our own R&D engineers, who can answer all questions about product technology of cooperative customers at any time, and can also provide technical support for customers' special projects;
(2) 24-hour online customer service: Our customer service has rich experience in overseas customer service and can communicate with customers in English to ensure that your contact channel with us is unimpeded.
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