All-Auto Custom Size Monochrome Tn Htn Stn Va 7 Segment LCD Display
Product Introduction
After years of hard work, our company has accumulated rich experience in the IPS Lcd Display, 3 inch LCD display, 0 49 inch OLED display industry, and we look forward to cooperating with you sincerely. Welcome to negotiate business. We adhere to the double-wheel drive of production and operation, science and technology research and development, and promote the fast and good development of the enterprise. With our rich network resources, we will further enhance our overall competitiveness and bring more desirable returns to our investors. At present, we have established and improved a sales network, and we are achieving a mutually beneficial and win-win sales situation with our partners by the excellent quality, professional technology, long-lasting strategic planning, precise marketing, and humanized after-sales service system.
4 inch square TFT LCD screen for smart home application
Product Introduction
4 Inch 720x720 TFT LCD Display is the mainstream display device on various notebook computers and desktop computers. TFT display is also a type of active matrix liquid crystal display device. It is one of the best LCD color displays. TFT display has high responsiveness and high Brightness, high contrast and other advantages. At the same time, TFT screens are also commonly used in mid-to-high-end color mobile phones. TFT means that each liquid crystal pixel on the liquid crystal display is driven by a thin film transistor integrated behind it. Thus, high-speed, high-brightness and high-contrast display screen information can be achieved.
Product Features
Low-voltage applications improve safety and reliability; flat, light and thin, saving a lot of raw materials and use space. Low power consumption saves a lot of energy.4 Inch 720x720 TFT LCD Display also has a series of specifications, models, sizes, diverse varieties, convenient and flexible use, easy maintenance, update, and upgrade, and long service life. It has a wide application range, and it can be used normally within the temperature range of -20°C to +50°C. TFT-LCD is easy to integrate.
Specification
This is a square 4inch display with mipi interface , another option is SPI+RGB interface, with touch panel, which is designed for indoor application such as smart home control, we accept customization include both mechanical and functional, or even make to a round display by software.
Feature | Spec. | ||
Display Spec. | Size | 4 inch | |
Resolution | 720(RGB)x720 | ||
Interface | Mipi | ||
Color Depth | 16.7M | ||
Technology Type | a‐Si TFT | ||
IC | YY1821 | ||
Touch IC | FT6336U | ||
Display Mode | Transmissive | ||
Surface Treatment | HC | ||
Viewing Direction | All | ||
Mechanical Characteristics | Assy Type | COG+FPC+BL | |
DIM. | LCM(WxHxD)(mm) | 84.0*84.0*2.6 | |
Active Area(mm) | 71.93*71.93 | ||
Touch panel | with | ||
BACKLIGHT | WHITE LED Backlight | ||
Drawings
RELIABILITY TEST
No. | Item | Conditions | Remark |
1 | High Temperature Storage | Ta=+80℃240hrs | |
2 | Low Temperature Storage | Ta=-30℃240hrs | |
3 | High Temperature Operation | Ta=+70℃240hrs | |
4 | Low Temperature Operation | Ta=-20℃240hrs | |
5 | High Temperature and High Humidity (operation) | Ta=+60℃ 90%RH, 240hrs | |
6 | Thermal Cycling Test (non operation) | -30℃(30min) _ +80℃(30min), 200cycles | |
7 | Electrostatic Discharge | ±200V,200pF(0_) 1 time/each terminal | |
8 | Vibration | 1.Random: 1.04Grms, 5~500Hz, X/Y/Z, 30min/each direction 2. Sine: Freq. Range: 8~33.3Hz Stoke: 1.3mm Sweep: 2.9G, 33.3~400Hz X/Z: 2hr, Y: 4hr, cyc: 15min | |
9 | Shock | 100G, 6ms, ±X, ±Y, ±Z 3 time for each direction | JIS C7021, A-10 (Condition A) |
10 | Vibration (with carton) | Random: 0.015G^2/Hz, 5~200Hz -6dB/Octave, 200~400Hz XYZ each direction: 2hr | |
11 | Drop (with carton) | Height: 60cm 1 corner, 3 edges, 6 surfaces | JIS Z0202 |
We can produce All-Auto Custom Size Monochrome Tn Htn Stn Va 7 Segment LCD Display of international standards and national standards according to customers' requirements. To provide customers with high-quality products and services, and the pursuit of mutual benefit is our eternal goal. Our company constantly give full play to our own talent advantages, enhance the staff's sense of service.
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