1. Energy conservation and environmental protection, outdoor LED display not only energy conservation and environmental protection, all-weather work, can fully adapt to a variety of outdoor harsh environment, with anti-corrosion, waterproof, moisture-proof, lightning, shockproof and other characteristics.
2. Low power consumption, LED power consumption is quite low, generally speaking, the working voltage of LED is 2-3.6v. The operating current is 0.02-0.03a. That is, it consumes no more than 0.1w of electricity.
3. Long service life. Under the right current and voltage, the service life of LED can reach 100,000 hours. Considering the use environment of outdoor LED display, the service life of the display is generally less than 10 hours due to environmental factors, but about 60,000 hours can be achieved.
4. Seamless splicing, high refresh rate, outdoor LED display compared with LCD splicing, there is no gap, the display effect is more beautiful, and outdoor LED display has a relatively high refresh frequency, the whole picture is more delicate, the overall visual effect is more shocking and gorgeous!
|Brightness of white balance
|Monomer Module Number
||5V/80A*1 pcs or 5V60A 1pcs
|Pixel per cabinet
|Best viewing distance
|Best viewing angle
|Average Power consumption
||Pentium4 or above P4
||Constant drive IC
||4096gray level/16.7M colors
1.The synchronous control is to realize the real-time transmission of the signal of the display card to the Ktoper LED display screen. The hundred LED large screen and the computer monitor are displayed synchronously and belong to the online control.
Connection mode: computer and control card are connected via network cable.
Advantages: unlimited storage of program content (depending on the computer hard disk space), multiple display effects, easy editing of program content, good picture display effect, support animation, streaming media (video) playback.
Disadvantages: computer needs to run at all times.
Suitable place: most of them are installed in the fixed place with less movement. Such as square, train station and other prominent locations;
2.Asynchronous control is the computer will edit the content sent to the control card, by the asynchronous control card to control the display screen content, belongs to offline control.
Connection mode: R232 to 485 connection, WIFI, 4G, usb flash drive
Advantages: can be used offline, computer closed or other software does not affect the display.
Disadvantages: limited program content storage, less special effects display, editing content is not convenient. Picture display effect is poor, do not support streaming media playback.
Applicable place: it is mainly used to transmit simple text, pictures and other documents, most of which are installed on the mobile and small display screen of door head, supermarket, bus, taxi and so on.
Module & Cabinet