sainsmart 7 inch tft lcd display
Components of LCD
LCD monitors consume much less energy than CRTs and do not emit nearly as much electromagnetic radiation. An LCD display consists of a number of pixels placed in an array in front of a light source. Each pixel is made up of a layer of liquid crystal molecules suspended between two transparent electrodes and two polarizing filters; the polarizing filters are placed such that one’s polarity is perpendicular to the other. The electrodes and polarizing filters enable the monitor to “twist” the liquid crystals within each pixel, and thus control how much light passes through the pixels. An inverter is used to convert DC power to AC power for the LCD display. When an inverter fails, depending on the laptop model, it may be appropriate to simply replace the LCD display rather than replace the inverter. Replacement of the inverter requires an exact match, both electrically and mechanically (connectors, size/shape, and mounting).
Model Name | NJ070NA-23A |
Screen Size | 7.0” diagonal |
| Driver Element | a-si TFT active matrix |
Resolution | 1024 × 3(RGB) × 600 |
Display mode | Normally White, Transmissive |
| Pixel size | 0.1506(W) × 0.1432(H) mm |
Active area | 154.2144(W) × 85.92(H) mm |
Module size | 164.9(W) ×100.0(H) ×4.8(D) mm |
Surface treatment | Hard Coating |
Color arrangement | RGB-stripe |
Interface | LVDS |
Backlight power consumption | 2.62W (Typ.) |
Panel power consumptio | 0.4W (Typ.) |
Weight | 140g (Typ.) |
| Source-IC Gate-IC | NT51008QH-D/3EA NT52003BH-D/3EB |
WIWO is a professional TFT LCD supplier. We can make the touch panel bonding with LCD in 2 ways, optical bonding( also called full lamination) and tape bonding(also called air bonding). Our factory capacity for optical bonding is 100K per month based on the 7 inch TFT LCD. Usually we advice the LCD brands to clients and confirm the price with clients. And sometimes the clients send the LCD to us directly for optical bonding. Any cooperation way is fine with our factory. Our factory has more than 3000 sqm dust free plant. The engineers have many years experience and the workers are well trained. Welcome to visit our factory.
Welcome to visit our booth # 1814 at 2019 Display Week in U.S.A
Contact us by sales03@wiwotouch.com
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