1, big viewing angle
2, uniformity brightness
3, high color saturation
4, high definition
5, vivid, smooth result
SMD 3 in 1 technology is widely used in full color indoor LED display which means that one red, one green and one blue chip are encapsulated in one pixel. All pixels are averagely distributed on the whole LED display.
The outstanding advantages of Indoor SMD full color LED display is with big viewing angle, uniformity brightness, high color saturation, and high definition, vivid, smooth result when playing the texts or images.
Leder's full color SMD LED display is with the features of high stability, convenient for installation and maintenance, rich playing content, quick reaction, low failure rate and so on.
It is well applied to city halls, airports, waiting rooms, railway stations, bus waiting rooms, luxury office buildings, factories, enterprises, etc
Numbers | Technical indexes | Specification |
1 | Pixel Pitch | 7.62mm |
2 | Density of Pixel | 17200dots/M2 |
3 | Pixel configuration | 1G |
4 | Size of Single Board | 488*244 |
5 | Colors | 16777216 |
6 | Best Viewing Distance | more than 7m |
7 | Horizontal Viewing Angle | 140° |
8 | Maximum Power Consumption | less than 400W/m2 |
9 | Brightness | 2500cd/m2 |
10 | Gray Scale | 16 bits per color |
11 | Color Temperature | 6500k |
12 | Control Method | synchronization/asynchronization |
13 | Driving method | 1/16 scanning |
14 | Frame Frequency | 60Hz |
15 | Refresh frequency | ≥ 350Hz |
16 | Working Voltage | AC220V/110± 10% |
17 | IP grade | IP43 |
18 | Working temperature | -20degree centigrade ~ +80 degree centigrade |
19 | Computer operation system | Win 98/ Win XP/ Win 2000 |
20 | Brightness adjustment | 256 grade manual, 8 grade automatic |
21 | Video signal | RF, S-Video, RGB, RGBHV, YUV, YC. ect |
22 | Software | LED play software |
23 | MTBF | More than 10000 hours |
24 | Life Span | 100, 000 hours |