Active Member
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[China]
Address: Yuanling Industrial Park,Shiyan,Baoan District,Shenzhen,,China
Contact name:
Shenzhen Niyakr Technology Co., Limited |
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Waterproof IP65 P4.81 Large Outdoor Screen Hire For Stage Background
1 , Usage : outdoor
2. Function : Photo , video , live video
3: Chip color : Full color
4: Module size : 250*250mm
5: Cabinet size : 500*1000mm/500*500mm
6: Cabinet material : Die-casting aluminum
7: Power supply : G-energy / Meanwell
8: IC : MBI5124
9: Refresh rate : ≥1200Hz 10. Brightness : > 5500 / sq.m
Applications:
Stage background;
Various trade show, exposition and exhibition;
Official meetings;
Kinds of celebration ceremony, opening ceremony;
Wedding – playing image promo, concerning ads, etc;
Some banquets, concerts;
Summit forum, press conference;
Other Events, campaign, etc.
Specifications:
| Item | Technical Parameters |
| Screen model | NIYAKR-P4.81SMD2525 |
| Led encapsulation | SMD2525 |
| Led configuration | 1R1G1B |
| Pixel pitch(mm/inch) | 4.81mm / 0.19 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 | 4016dots/sq.ft (43223dots/㎡) |
| Maintenance | Front | Rear maintained |
| Brightness: CD/sq.ft (CD/㎡) | >511CD/sq.ft (5500 cd/sq.m) |
| Refreshing frequency: Hz | >1200 Hz |
| Grey scale | 16bit |
| Module pixel | W 52 × H 52 dots |
| Module size | W 9.8 X H 9.8 inch (W 250 × H 250 mm) |
| Viewing angle | Horizontal: 140°, Vertical: 140° |
| Cabinet material | Die-casting aluminum |
| Lightness uniformity | Pixel & module>90% |
| Cabinet color | Customized |
| Driving method | 1/13 scan constant current |
| Driving IC | MBI5124 |
| Power supply | 85-264VAC, typical value: 110VAC/220VAC |
| Max consumption | Max.≤89.12W/sq.ft (960W/sq.m) |
| 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% |
| Waterproof IP | lamp & top:IP65, other part:IP54 |
| 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 disk/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 |
