Shenzhen Niyakr Technology Co., Limited
Shenzhen Niyakr Technology Co., Limited Only Not Perfect Products,No Captious Customers.
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Full Color P1.875 HD LED Display Indoor Advertising Display 284444 Dots/m²
Features:
1. High resolution: 2844444dots
2. Brightness: 1200nits
3. High quality driving IC: MBI5153
4. Maintenance: front access
5. Cabinet material: Die-casting Aluminum
6. Double data-backup function
Specifications:
| Item | Technical Parameters |
| Screen model | NIYAKR-P1.875SMD1010 |
| Led encapsulation | SMD1010 |
| Led configuration | 1R1G1B |
| Pixel pitch(mm/inch) | 1.875mm / 0.074 inch |
| Red chip | Wavelength range: 620-630nm, 5nm; Brightness range:500-900mcd |
| Green chip | Wavelength range: 460-470nm, 4nm; Brightness range: 1200-1500mcd |
| Blue chip | Wavelength range: 520-530nm, 4nm; Brightness range: 300-450mcd |
| Resolution | 26427dots/sq.ft (284444dots/㎡) |
| Maintenance | Rear-maintained |
| Brightness: CD/sq.ft (CD/㎡) | >111CD/sq.ft (1200 CD/㎡) |
| Refreshing frequency: Hz | 3840 Hz |
| Grey scale | 16bit |
| Module pixel | W 128 × H 64 dots |
| Module size | W 9.45 X H 4.72 inch (W 240 × H 120 mm) |
| Cabinet resolution(w x h dots) | W 256 x H 256 dots |
| Cabinet size(w x h inch) | W 18.90 x H 18.90 inch (W 480 x H 480 mm) |
| Viewing angle | Horizontal: 120°, Vertical: 120° |
| Cabinet material | Die-casting aluminum |
| Lightness uniformity | Pixel & module>90% |
| Cabinet color | Customized |
| Driving method | 1/30 scan constant current |
| Driving IC | MBI5041/MBI5024/JXI5020 |
| Power supply | 85-264VAC, typical value: 110VAC/220VAC |
| Max consumption | Max.≤89.12W/sq.ft (960W/㎡) |
| Average consumption | Ave.: 29.73-44.59w/sq.ft(Ave.:320-480w/㎡) |
| Led life time | ≥100000hours |
| Mean time to failure | ≥5000hours |
| Module plainness | ≤1mm |
| Pixel out of control | less than 1/ 10⁻⁴, dispersion state |
| Working temperature | -30ºC to +60ºC |
| Working humidity | 20% to 90% |
| Protection function | dampproof/dust-free/anti high temp/anti-thunder/ anti electromagnetic interference, etc |
| Certificate | CCC /CE/UL/RoHS/TUV |
| Hardware interface | Standard PC network interface technology/U disc/3G |
| Display mode | 24 bit true color |
| Colors | 281 trillion colors |
| Colour processing ability | 16bit |
| Color temperature | 3000K ≤ TC ≤9000K, adjustable |
| Brightness regulating degrees | continuously adjustable step by step through the software |
| Anty-Y correction curve | Anti-γ correction system: 2.2-2.8 adjustable |
| Image adjust | White balance/contrasting / hue control/ Single point brightness adjustment |
| Image processing | mage noise reduction/ image enhancement/ image motion compensation/ Image color coordinate transformation processing/ Image passivation treatment |
| Correction technology | Yes |
| Video mode | AVI, WMV, MPG, MOV, DAT, VOB, MP4, FLV |
| Controlling platform | Windows |
