G10 Density

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FAQ

LED display how to install it?
1) single column installation: for small screen applications; 2) double column installation: suitable for large-screen applications; 3) closed maintenance channel: applicable to the use of the following columns: 1) single column installation: In the simple box; 4) open maintenance channel: for the standard box.
IPS screen and LED screen difference
LED is the light-emitting diode, so the so-called LED screen is the concept of confusion, in fact, LCD panel with LED as a backlight, but also useful as a backlight CCFL, CCFL is cold cathode fluorescent tube,
16: 9LED What is the approximate size of the display?
Ie the effective screen is the diagonal size representation. And the aspect ratio of 16: 9 is that we say widescreen, the unit is inches. From this we can calculate the scale factor. (The old TV used in the ratio of 4: 3 also we said the narrow screen)
Led display speed how to tune
All need to display the data are ready, the "send" button to send data, select the need to send the frame and set the starting address, the point can be sent
LED display power supply how to configure how many units with the plate is calculated.
Upstairs are said that the P10, if you do not use the P10 it I tell you how to calculate the power of a board. Generally you take a lamp beads 0.02A to count, a board on the total lamp beads * 0.02, if the board is 4 sweep with the band / 4,8 sweep of the 8, the static is not removed to get a board of power
How do I choose the dot pitch of the LED display?
LED display: LED light: according to the color of the lamp is divided into red, green and blue three primary colors; unit board, module; according to the pixel spacing is divided into ph10, ph16, ph20, ph40 and other series, the minimum point spacing 5mm, maximum 50mm;
Is the TV screen good for the LCD or the LCD?
In contrast, LED can easily do the regional regulation (which can be a certain degree of LCD light leakage problems, but can only be mitigated, theoretically almost impossible to achieve the traditional CRT CRT TV contrast), and life Longer (CCFL tube work for a few years there will be a decline in brightness or start the difficult phenomenon, need to be replaced.
LED electronic display and P have anything to do
The above-mentioned P4 indicates that the dot pitch is 4mm and P10 indicates that the pixel distance is 10mm. In addition, the best visual distance = point spacing / (0.3 ~ 0.8), for example, the dot pitch 16mm display, the best visual distance on this is 20 to 54 meters, the distance from the station closer to the nearest distance , And will be able to distinguish one of the pixels of the display, grainy stronger, stand far away, the human eye can not tell the details of the details.