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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P3.91 Highest Resolution Led Video Wall Rental Outdoor & Indoor Great Waterproof
Ocolour 3.91mm outdoors & indoors Led Wall, the highest definition for both outdoor and indoor LED Wall hiring in USA!
Hiring application recommended:
(1) Wall size: Minimum18’x10’(W 5 x H 3 m);
(2) Minimum recommended viewing distance: at least 4 meters or 15 ft;
(3) Venue: high-end indoor and outdoor applications;
(4) Image quality: 3.91mm pixel pitch, high definition quality: 256x256pixels per 1x1m led wall;
(5) Sample application: presentation, TV station live show, live music show, Live talk show; conferences; trade shows, all kinds of festivals, anniversary celebration, sea festivals, art galleries, opening celebration;
Features:
Pixel pitch 3.91 mm
Brightness – 6,000 nit
5000:1 Contrast Ratio
Refresh rate: >3840Hz (flicker free – safe for camera broadcasting/ recording)
Panel dimensions (W x H x T) 500 x 500 x 75 mm
Panel dimensions (W x H x T) 19.75″ x 19.75″ x 2.95″
Panel material: CNC Die-Casting Aluminum Alloy
Weight 7.5 kg /panel Weight 16.5 lbs
Pixel configuration: Nationstar True Black Outdoor SMD1921
Module dimensions (W x H) 250 x 250 mm
Pixel matrix per panel: 128 x 128 dots
Pixel density: 65536dots/㎡ (uniformly spread over the surface to ensure homogeneity)
Viewing angle (H / V) 140° / 120°
IP rating (front / rear) IP65
Power consumption (max / avg): 600w/sqm; 300w/sqm
Input voltage (AC) 110VAC
Specifications:
Item | Technical Parameters |
Screen model | OC-ID-P3.91SMD1921 |
Led encapsulation | SMD1921 |
Led configuration | 1R1G1B |
Pixel pitch(mm/inch) | 3.91mm |
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 | Front-maintained |
Brightness: CD/sq.ft (CD/㎡) | >6000 CD/㎡ |
Refreshing frequency: Hz | >3840 Hz |
Grey scale | 14bit |
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 | -20ºC to +55ºC |
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 | ≥14bit |
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 |
