Active Member
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[China]
Address: UNIT 04, 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HONG KONG
Contact name:Max Dan
Shenzhen OColour Technologies Co., Ltd |
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P4.81 Outdoor Rental LED Video Panel with 250xh250mm Led Module
SMD2525, high brightness and high contrast ratio, standard led module of W 250 x H 250 mm and standard led panel W 500 x H 500 mm and W 1000 x H 500 mm for P4.81 outdoor rental led display.
It is thin slim and light body, accurate size, easy for assembling and dismantling, packing and removing.
Special designed aluminum panel, lighter, thinner and more accurate:
The panel is special designed die-casting aluminum metal, with thinner body, lighter weight. The depth of the panel is only 6.4kg and the weight is only 7.5kg per panel;
Considering the panel is die-casting aluminum material, the size much more accurate to assemble a seamless perfect whole screen, even for very narrow pixel such as 2mm, 2.5mm, even narrower.
Fast Lock, Pin Lock, strengthening rib, easy assembling and dismantling
The light panel body with fast lock and dowel pin lock ensure the screen assembling and dismantling, packing and removing are easy. One man can be capable of doing the work. The panel is born for both outdoor and indoor rental market.
High quality SMD2525 led lamps
SMD2525 black led lamp (from Tranch, gold line encapsulated), RGB 3-in-1 type led lamps, and high contrast ratio, wide viewing angle, horizontal and vertical both 140 degree. Viewers can get vivid image at a wider scale.
Exquisite and vivid images and videos
The display can play 16-bit colors, with 65536 levels gray scale, high refresh rate over 3000Hz, high contrast ratio to play natural, vivid and exquisite images and videos. And the low brightness makes viewers more comfortable to enjoy the outstanding visual feast.
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 | OC-ODC-P4.81SMD2525 |
Led encapsulation | SMD2525 |
Led configuration | 1R1G1B |
Pixel pitch(mm/inch) | 4.81mm / 0.19 inch |
Red chip | Wavelength range: 620-630nm, 5nm; |
Green chip | Wavelength range: 460-470nm, 4nm; |
Blue chip | Wavelength range: 520-530nm, 4nm; |
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 |
