Hd small pitch LED display
CAIYI-640*480 series
Resume：
Introduce：
Advantages of the small indoor spacing of CAIYI-640*480 Series:
● Seamless stitching, super clear picture quality, high gray and high refresh picture quality, easy to disassemble and assemble
● Module size: 320*160mm, box proportion: 4:3
● Complete pre-maintenance, support dual power dual system backup, support box color multi-selection, support FLASH intelligent module
● Product model: CAIYI-P1.25/CAIYI-P1.538/CAIYI-P1.86/CAIYI-P2.0/CAIYI-P2.5
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CAIYI-640*480 series Panel Specification |
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Use environment：INDOOR |
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1 |
Product model |
CAIYI-P1.25 |
CAIYI-P1.538 |
CAIYI-P1.86 |
CAIYI-P2.0 |
CAIYI-P2.5 |
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2 |
Pixel spacing |
1.25mm |
1.538mm |
1.86mm |
2.0mm |
2.5mm |
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3 |
LED-Luminescent tube |
SMD1010 |
SMD1212 |
SMD1515 |
SMD1515 |
SMD2121 |
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4 |
Pixel composition |
1R1G1B |
1R1G1B |
1R1G1B |
1R1G1B |
1R1G1B |
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5 |
Pixel density |
640000dot/㎡ |
422500dot/㎡ |
289050dot/㎡ |
250000dot/m² |
160000dot/m² |
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6 |
Driver IC |
Constant current |
Constant current |
Constant current |
Constant current |
Constant current |
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7 |
Scanning mode |
64S |
52S |
43S |
40S |
32S |
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8 |
Module size |
320*160mm |
320*160mm |
320*160mm |
320*160mm |
320*160mm |
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9 |
Module resolution |
256*128dot |
208*104dot |
172*86dot |
160*80dot |
128*64dot |
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10 |
Box size |
640*480mm |
640*480mm |
640*480mm |
640*480mm |
640*480mm |
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11 |
Box resolution |
512*384dot |
416*312dot |
344*258dot |
320*240dot |
256*192dot |
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12 |
Peak power consumption |
600W/㎡ |
600W/㎡ |
600W/㎡ |
600W/㎡ |
600W/㎡ |
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13 |
Average power consumption |
200W/㎡ |
200W/㎡ |
200W/㎡ |
200W/㎡ |
200W/㎡ |
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14 |
Protection class |
IP43 |
IP43 |
IP43 |
IP43 |
IP43 |
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15 |
Flatness |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
Joint between modules <0.1mm |
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16 |
Average life span |
100,000 hours |
100,000 hours |
100,000 hours |
100,000 hours |
100,000 hours |
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17 |
Power supply requirement |
220V±10% |
220V±10% |
220V±10% |
220V±10% |
220V±10% |
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18 |
Screen brightness |
≥600cd/m² |
≥600cd/m² |
≥600cd/m² |
≥600cd/m² |
≥600cd/m² |
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19 |
Viewing distance |
The image can be clearly seen at a distance of 1m ~ 10m |
The image can be clearly seen at a distance of 1.53m ~ 10m |
The image can be clearly seen at a distance of 1.86m ~ 15m |
The image can be clearly seen at a distance of 2m ~ 15m |
The image can be clearly seen at a distance of 2.5m ~ 15m |
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20 |
Perspective |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
Horizontal 140, vertical 140 |
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21 |
Gray level |
16bits |
16bits |
16bits |
16bits |
16bits |
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22 |
White field color temperature |
5500K-10000K(adjustable) |
5500K-10000K(adjustable) |
5500K-10000K(adjustable) |
5500K-10000K(adjustable) |
5500K-10000K(adjustable) |
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23 |
Refresh frequency |
≥3840HZ |
≥3840HZ |
≥3840HZ |
≥3840HZ |
≥1920HZ |
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24 |
Frame change frequency |
Greater than 60HZ |
Greater than 60HZ |
Greater than 60HZ |
Greater than 60HZ |
Greater than 60HZ |
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25 |
Control system |
Synchronous/asynchronous |
Synchronous/asynchronous |
Synchronous/asynchronous |
Synchronous/asynchronous |
Synchronous/asynchronous |
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26 |
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 |
◆ Working environment: -10 ~ +65 ℃/ 10 ~ 90% RH |
