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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Large Led Screen Hire P4.81 Video Wall Hire For Event Show
Quick Viewing:
Pixel pitch is 4.81mm for outdoor usage;
Physical density:4016dots per sq.ft (43223dots per sq.m);
Module pixel configuration of W 52 × H 52dots;
Module size is W 9.84 X H 9.84 inch (W 250 × H 250 mm);
More than 1200Hz refreshing frequency and 16bit grey scale;
140 °Horizontal viewing angle and 140° vertical viewing angle;
Driving method is 1/13 can constant current;
Led lamp lifespan is more than 100000 hours;
Less than 1mm module plainness;
More than 90% of pixel & module lightness uniformity;
Less than 1/ 10⁻⁴ of pixel out of control, dispersion state;
More than 5000hours meant time to failure;
-30ºC to +60ºC of working temperature;
Working humidity is between 20% and 90%;
Color temperature is from 3000K to 9000K and adjustable;
With certificate of CCC
/CE/UL/TUV;
Waterproof is IP65 for lamp & top, other part: IP54.
Detailed Description:
1. Super thin and light cabinet design: Cabinet thickness is 77mm;
weight is 12kg/cabinet;
2. Seamless splice: high-precision and high-quality CNC cabinet
with precision +/- 0.05mm;
3. Fast installation: Quick install locks with three stems,
push-twist-fasten;
4. Waterproof design: IP65 waterproof for both front and rear side;
5. Low failure rate: Fully automated machine operation, reducing
human damages and errors, and improve product reliability;
6. Zero noise design: Excellent cooling performance. Without fans
and provide a quiet working environment;
7. High brightness: Widely viewing angle led lamp, brightness can
be over 5500nits;
8. Multi-video player: Support video, image, flash and text, etc.
Popular Application:
Rental or fixed led screen for outdoor advertising
Specifications:
Item | Parameters | ||
Application |
| Fixed | Rental | Fixed | Rental |
Model |
| P3.91 | P4.81 |
Pixel pitch | mm | 3.91 | 4.81 |
Pixel density | dot/sq.m | 65410 | 43264 |
Led configuration |
| 1R1G1B | 1R1G1B |
Led encapsulation |
| SMD2525 | SMD2525 |
Module size | mm | W 250 x H 250 | W 250 x H 250 |
Module resolution | px x px | W 64 x H 64 | W 52 x H 52 |
Module weight | kg | 0.5kg | 0.5kg |
Driver mode |
| 1/16 scan | 1/13 scan |
Brightness | cd/sqm | ≥5500 | ≥5500 |
Grey scale | bit/color | 16bit | 16bit |
Refresh rate | Hz | ≥1200 | ≥1200 |
Cabinet resolution | px x px | W 128 x H 128 | W 104 x H 104 |
Max power consumption | W/sqm | ≤700 | ≤800 |
Ave power consumption | W/sqm | 233-350 | 266-400 |
Cabinet size | mm | W 500 x H 500 x D 77 | W 500 x H 500 x D 77 |
Cabinet weight(Al) | kg | 7.2kg | 7.1kg |
Viewing angle | Degree: H | 120° | 120° |
Degree: V | 120° | 120° | |
Mini view distance | m | 4.81 | 4.81 |
Use temperature | Operating(℃) | -10 to 40 ℃ | 14°F to 104°F | |
Storage(℃) | -20 to 50 ℃ | -4°F to 122°F | ||
Input voltage | VAC | 110-240V | |
Input power frequency | Hertz | 50Hz | 60 Hz | |
Failure rate |
| ＜1/100000 | |
Panel input format |
| SDI,RGBHV,YUV,YC,Composite,HDMI,DVI,SD/HD-SDI, ect | |
Life time | hrs | 100000 | |
IP rate |
| Front: IP65 | Rear: IP54 | |
