One. LED pantailen sailkapena

BarrualdeaLED pantailabarruko ingurunean erabil daiteke. Pantaila mota honek distira moderatua du, ikuspegi angelu handia, kolore nahasketa estua, pisu arina eta dentsitate handia du. Itxi ikusteko egokia da.

Outdoor LED pantaila Outdoor LED pantaila is used in outdoor environment, such display screen has high brightness, long color mixing distance, high protection level, strong waterproof and anti-ULTRAVIOLET ability, suitable for remote viewing.

Bistaratze kolorea kolore bakarrekoLED pantaila Single-color LED pantaila consists of LED lights of one color and can only display a single color, such as red, green, orange, etc.

Dual-color LED pantaila Dual-color LED pantaila consists of red and green LED lights. The 256-level grayscale dual-color display can display 65,536 colors (dual-color display can display red, green and yellow).

Full color LED pantaila Full color LED pantaila consists of red, green and blue LED lights. It can display white balance and 16,777,216 colors.

Display function Text LED pantaila (asynchronous screen) text LED pantaila can display text, graphics and pictures and other information content.Networkable offline display.

Video LED pantaila (synchroscreen) Video LED pantaila can display all kinds of information in real time and synchronously, such as 2d or 3D animation, video recording, TV, video disc, live scene and other video information content.

Two.The basic structure of LED pantaila screen

1. Pantaila asinkronoa:

Orokorrean, pantaila unitateko modulua (modulua), zerrendako pantaila txartela, kommutazio hornidura eta HUB taula (aukerakoa) daude. Konektatu ordenagailura serieko ataka lerro baten bidez, egin aldaketak pantailako testuan, eta gero deskonektatu dezakezu. ordenagailua lan egiteko.

2. Sinkroskopia:

Synchronous screen system is relatively complex, the system can be large or small, generally by computer, DVI graphics card, data sending card, synchronous data receiving card, HUB board, network cable, LED pantaila screen and other components.The system always needs an online computer to work and display the images and words on the computer on the large LED screen.

Three.Noun concept involved in LED pantaila

1. LED pixelak:

Iruneko irudi unitate txikiena daLED pantaila.Ohiz "puntu" edo "pixel" izenez ezagutzen da.

2. LED pantaila modulua:

The smallest unit of an LED pantaila consisting of several display pixels that are structurally independent.

· Barruko pantailak 8x8 pantaila modulua erabiltzen du, hau da, pantaila modulu bakoitzak 64 pixel ditu

· Kanpoko pantailak lanpara bakarreko alea erabiltzen du, normalean kolore bereko edo desberdinetako 1-3 lanparaz osatutako modulua pixeleko puntu bat osatzeko.

3. LED pantaila modulua:

An independent unit consisting of an LED pantaila, as determined by the circuit and installation structure, and having display functions.To put it simply, for the convenience of assembly and display, semi-finished products from the factory are usually provided in the form of display modules, which combine multiple display modules and display drivers together.Interior screen commonly known as "unit board";Outdoor screen commonly known as "module", and then a number of modules plus chassis, fans, power supply and other structures together into a "box", mostly used for large full color screen.

· Barruko pantaila unitateko taula 64x32 (64 zutabe eta 32 errenkada, 32 moduluz osatua) eta 64x16 izan ohi da

(64 zutabe, 16 errenkada, 16 moduluz osatuta), etab. Irudian 64x16 unitateko taula ageri da:

Kanpoko pantaila moduluek 64X32, 32x32, 32x16, 16x16 eta 16x8 mota izan ohi dituzte

Goian 16x8 (2 gorri) kanpoko pantaila modulu bat dago. Kanpoaldean erabiltzen den egitura iragazgaitza, plastikozko oskola ikus dezakegu, egitura planoko grafiko osoaren eskuinaldea da. berriro pantailako kontrolagailuaren zirkuituan, fisio egitura hau da, pantaila taula eta kontrolagailuaren zirkuitua egiteko zirkuitu taula batean egiteko aukera ugari ere badute, irudiaren arkitektura orokorra honako bien arteko aldea ikus dezakegu. panela eta atzeko oskola plastikozko estalkia dira. Lanpararen alearen posizioari dagozkion zuloak daude aurreko panelean, lanpararen aleak ihes egiteko. Atzeko oskolean torlojuen zuloak edo zutabe magnetikoak daude instalatzeko modulua erraz muntatzeko. Moduluaren aurrealdea bistaratzeko pantailarako itsasgarri iragazgaitz berezi batez betetzen da.