COB-LED display
CAIYI-COB-LED Display series
Resume：
Introduce：
The advantages of CAIYI-COB-LED Display series
High reliability, using all the flip chip technology, no welding line, completely solve because of factors lead to the failure of welding line, greatly reduce the risk of a metal migration caused by the failure
● High contrast, unique surface blackening treatment, extreme black state, contrast up to millions
● High protection, surface coating treatment, more crash-resistant, wear-resistant, dustproof and moisture-proof positive IP65 waterproof, anti-static, surface can be scrubbed clean
● Product model: CAIII-COB0.7 / CAIII-COB0.9 / CAIII-COB1.2 / CAIII-COB1.5, mainly targeted at micro-spacing high-end application scenarios
| CAIYI-COB-LED Display series Panel Specification | |||||
|
1 |
Product model |
CAIYI-COB0.7 |
CAIYI-COB0.9 |
CAIYI-COB1.2 |
CAIYI-COB1.5 |
|
2 |
Pixel spacing |
0.78mm |
0.9375mm |
1.25mm |
1.5625mm |
|
3 |
LED-Luminescent tube |
COB |
COB |
COB |
COB |
|
4 |
Pixel composition |
1R1G1B |
1R1G1B |
1R1G1B |
1R1G1B |
|
5 |
Pixel density |
1638400dot/㎡ |
1137778dot/㎡ |
640000dot/㎡ |
409600dot/㎡ |
|
6 |
Driver IC |
Constant current |
Constant current |
Constant current |
Constant current |
|
7 |
Scanning mode |
64S |
40S |
45S |
48S |
|
8 |
Module size |
600*337.5mm |
600*337.5mm |
600*337.5mm |
600*337.5mm |
|
9 |
Module resolution |
768*432dot |
640*360dot |
480*270dot |
384*216dot |
|
10 |
Box material |
Die-cast aluminum |
Die-cast aluminum |
Die-cast aluminum |
Die-cast aluminum |
|
11 |
Protection class |
IP65 |
IP65 |
IP65 |
IP65 |
|
12 |
Peak power consumption |
600W/㎡ |
600W/㎡ |
600W/㎡ |
600W/㎡ |
|
13 |
Average power consumption |
200W/㎡ |
200W/㎡ |
200W/㎡ |
200W/㎡ |
|
14 |
Flatness |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
|
15 |
Average life span |
100,000 hours |
100,000 hours |
100,000 hours |
100,000 hours |
|
16 |
Power supply requirement |
220V±10% |
220V±10% |
220V±10% |
220V±10% |
|
17 |
Screen brightness |
≥600cd/m² |
≥600cd/m² |
≥600cd/m² |
≥600cd/m² |
|
18 |
Perspective |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
|
19 |
Viewing distance |
The image can be clearly seen at a distance of 0.7m ~ 10m |
The image can be clearly seen at a distance of 0.9m ~ 10m |
The image can be clearly seen at a distance of 1.2m ~ 10m |
The image can be clearly seen at a distance of 1.5m ~ 10m |
|
20 |
Gray level |
16bits |
16bits |
16bits |
16bits |
|
21 |
Refresh frequency |
≥3840HZ |
≥3840HZ |
≥3840HZ |
≥3840HZ |
|
22 |
Frame change frequency |
Greater than 60HZ |
Greater than 60HZ |
Greater than 60HZ |
Greater than 60HZ |
|
23 |
Control system |
synchronization |
synchronization |
synchronization |
synchronization |
|
24 |
Use a ring mirror |
◆ Working environment: -10 ~ +65 ℃/ 10 ~ 90% RH |
◆ Working environment: -10 ~ +65 ℃/ 10 ~ 90% RH |
◆ Working environment: -10 ~ +65 ℃/ 10 ~ 90% RH |
◆ Working environment: -10 ~ +65 ℃/ 10 ~ 90% RH |
