7-inch LCD screen belongs to the small and medium-sized screen, the advantages of more, such as a wide range of applications, a wide range of industries, usually in the car GPS and video phones and digital photo frames and security equipment used on the 7-inch LCD screen, so many manufacturers to develop new products are used in the 7-inch LCD screen, the following to understand the specifications about this size of the LCD screen parameters information and features.
7 Inch LCD Screen Specifications Information
1. 7-inch TFT display screen connection
7-inch TFT display interface including LVDS, RGB, MIPl these kinds of, is also common several, the market these kinds of interface is also a common interface, can also accept the adapter, such as adapter HDMI, VGA, etc. are available, so do not worry too much about the interface, PIN definition can also be achieved through the customization of different lines.
2. 7-inch TFT display brightness
7-inch TFT display brightness mainly depends on the backlight, 7-inch TFT display brightness can be distributed widely, the general brightness of roughly 400 or so, while the brightness of the 7-inch TFT display brightness can be more than 2000, or even higher, of course, depending on customer demand, 7-inch TFT display brightness, the higher the backlight material used, the more expensive, so 7-inch TFT display Brightness also represents the price of high and low.
3. 7-inch TFT display resolution
7-inch TFT display resolution distribution is still very wide, including 720 * 1280, high-definition vertical screen 7-inch TFT display, generally used in handheld devices, face recognition equipment, etc.. There is also 1024 * 600, which is the standard product, generally used in the medical industry and smart home and other industries. There are lower than 1024 * 600 ─ point resolution of 800 * 480, is also and 1024 * 600 - the same belongs to the horizontal screen, but these two resolutions have high and low.
7 Inch TFT LCD Screen Advantageous Features
1. 7-inch TFT LCD wide range of application, from -40 ℃ to +85 ℃ temperature range can be used normally, after the temperature reinforced TFT LCD, low temperature working temperature can reach minus 80 ° C.
2. 7-inch TFT LCD variety, easy to use and flexible, maintenance, update, upgrade easy, long service life. Popular with the majority of consumers.
3. 7 inch TFT LCD screen brightness, high contrast, strong sense of hierarchy, bright colors, but there is also a relatively power consumption and high cost deficiencies. TFT LCD technology has accelerated the development of color screens. This time TFT's high contrast, color-rich advantage is very important.
