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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Indoor Rental Led Display P3.91 Seamless splicing LED Panel Hiring
Short View of Rental Led Display
Rental LED Display gather superior vivid video quality with easy assemble and dismantle structure, multi-purpose with one screen, traditional metal panel was gradually replaced by super-thin and light die-casting aluminum panel. Ocolour named Air-star Series, short for AS series. AS Series adopts SMD lamp, which can used in indoor and outdoor products according to IP grade.
Application of Rental LED Display
Financial, stadium, advertising, traffic, education system, station, airport, commercial shopping mall, hospital, hotel, bank and stock market;
Features & Advantages
Installation: precise, swift, flexible;
Lightweight, thin: 7.5KG/cabinet
Reliability, seamless: High precision, seamless splice, good appearance. Control card and ultra-thin power supply inlaid in circuit, no signal flat cable, which enhances the stability and reliability. Adopts big size module, with 4PCS /cabinet, decrease internal connection, prove the stability;
Control Method & Performance
Adopting synchronous control, simple software for easy operate, support multi-languages;
Providing unique, new-designed control card, which support synchronous and asynchronous mode, asynchronous would be started if the signal is cut down when in synchronous mode;
Display Performance
Showing no flicking and ripple with high contrast, high refresh rate, high grey level;
Energy-saving with High Efficiency Components
Low carbon and energy-saving, lower power consumption save costs;
Specifications:
Item | Technical Parameters |
Screen model | OC-IDC-P3.91SMD2121 |
Led encapsulation | SMD2121 |
Led configuration | 1R1G1B |
Pixel pitch(mm/inch) | 3.91mm / 0.15 inch |
Red chip | Wavelength range: 620-630nm, 5nm; |
Green chip | Wavelength range: 460-470nm, 4nm; |
Blue chip | Wavelength range: 520-530nm, 4nm; |
Resolution | 6077dots/sq.ft (65410dots/㎡) |
Maintenance | Back-maintained |
Brightness: CD/sq.ft (CD/㎡) | >120CD/sq.ft (1600 CD/㎡) |
Refreshing frequency: Hz | >1920 Hz |
Grey scale | 16bit |
Module pixel | W 64 × H 64 dots |
Module size | W 9.8 X H 9.8 inch (W 250 × H 250 mm) |
Viewing angle | Horizontal: 140°, Vertical: 140° |
Cabinet material | Aluminum/Iron |
Lightness uniformity | Pixel & module>90% |
Cabinet color | Customized |
Driving method | 1/16 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% |
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 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 |
