About LED display
How to choose LED display
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How to import
How to install
How to control
How to repair
How to operate LED screen
Dec 13, 2022, 8:44:12 AM
Because of the flexibility and plasticity of LED display, LED manufacturers have given a lot of inspiration, and therefore created many products with different shapes. Let\'s look at ten common categories.
1. Monochrome LED electronic display: namely, monochrome, including red LED electronic display, white LED electronic display, green LED electronic display, yellow LED electronic display, blue LED electronic display, purple LED electronic display (rose LED electronic display). Monochrome displays are most commonly used for traffic displays and door advertisements.
Semi outdoor door screen
2. Double (base) color LED electronic display screen: red and green, which can display red, green and mixed colors (yellow). Dual color LED display is mostly used for traffic signs.
LED digital display
3. Full color LED electronic display screen: red, green, blue three primary colors, 256 gray level full color display screen, can display more than 160000 colors. The full color display can basically simulate all colors of the computer, so it can be used to display various colors that can be displayed by the computer.
1. The brightness of indoor LED electronic display screen is low, generally about 800-200cd, and the screen is not waterproof. The same model is much cheaper than the same model of outdoor LED display screen;
2. Semi outdoor (sub outdoor) LED electronic display screen (not waterproof, only used for monochrome LED electronic display screen at the doorway or under the eaves, only used for text message bar screen, usually without mention of classification);
3. The brightness of outdoor LED electronic display screen is high, generally between 2000 and 6000 cd. The screen body is sealed and waterproof, which can withstand outdoor extreme weather. Therefore, the outdoor display screen of the same model is much more expensive than the indoor display screen
1. Single and double color: P6, P10, P8, P7.62 Φ 5) P20, P4.875 Φ 3.75). The old model is called by diameter Φ 3 (No The New);
2. Conventional indoor full color: P7.62, P6, P5, P4, P3, P2.5, P1.875, P1.667, etc;
3. Small pitch indoor full-color: generally, LED display screens less than or equal to 2mm are called small pitch LED display screens. P1.25, P1.0 and P0.87 are small pitch LED displays; Each manufacturer produces different types, and they are constantly being developed.
4. Outdoor full color: P20, P16, P12, P13.3, P10, P8, P6, P5, P4, P3, etc;
5. Commonly used rental screens: P5.68, P4.81, P3.91, P2.97, P2.60;
6. Other customization types;
Advertising screen, door plate screen, information release screen, queue screen, service window screen, traffic guidance screen, taxi screen, vehicle mounted screen, stage screen, car roof screen, LOGO screen, backpack screen, chest card screen, workshop signage screen, environmental monitoring screen, logo screen, command center monitoring screen, window screen, etc.
Conventional screen, curved screen, special-shaped screen (such as round screen, semicircle screen, parallelogram screen, cylindrical screen and other special-shaped screens belong to the category of special-shaped screens), rental screen, creative screen (such as can screen, ball screen, cube screen, cone screen, tree screen, sand plate screen, vest screen, backpack screen, dynamic mobile phone screen, etc.), grid screen (transparent screen), ice screen (transparent screen), etc.
Ceiling curtain, conventional curtain, floor tile curtain, tunnel curtain, lifting curtain, 3D curtain, etc.
Conventional screen: single machine direct connection, network remote control, U disk.
Wireless screen: GPRS (2G/3G/4G/5G), Bluetooth, WeChat, mobile phone, notebook, tablet.
Plug in type (old style); Early LED modules mainly used plug-in packaging technology. Now they are basically eliminated.
Surface mount (new type); At present, most LED displays use surface mount LED packaging technology, which not only greatly improves the LED production capacity, but also reduces the problem of LED displays caused by direct insertion.
Suspension screen, single column screen, double column screen, hoisting screen, etc.
Generally, square or rectangular LED display screen is called conventional screen. In addition, there is a special-shaped screen assembled with flexible LED modules. The special-shaped screen can be made into a circle, a rectangle, an arc, a can, a curved surface, a sphere, etc., and can be spliced into various shapes as required.