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 led video screen with high brightness, contrast and easy servicing
Indoor led video screen is one of the newest innovations on the av marketing owing to its sharp clarity and capacity to attract more potential clients.
Since in an indoor event environment, gaining attention in an instant is what really makes a difference to the success of your even. Indoor led video screen can be applied as a show stand, even space or even to create an entire interactive conference backdrop by making LED as the focal point of your set
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(1) It has high brightness and contrast
Comparing with indoor lcd video wall or projectors, there’s no contest, as the led video screen itself produce light, RGB colors are more natural and vibrant, and light is brilliant. It is common knowledge that ambient light will affect the quality of images and videos the audience see.
The brightness of and led video screen is measured by the maximum luminance(brightness) of one square meter of the screen surface. Unit of measurement is called a nit or cd/sq.m. Generally speaking, indoor led video screens can generate 1200-1800nits brightness. Consequently, our video screens remain vivid in any kind of lighting environments.
(2) cheaper parts and easy servicing
Led video screens are intended as zero-maintenance products, with no parts needing routine replacement. The led lamps themselves are rated at 100, 000 hrs of lifespan, equal to more than 11 years at half brightness. Heat generation is small, and all the components are not sensitive to most indoor environments. In a case that a part should fail to work, servicing can be performed by pretty easy that anyone can use a screwdriver.
(3) Resolution and distance
The quantity of pixels on an led screen can be customized according to the application. Size and shape of the screen can be also customized. In larger-sized areas, viewing distance play important role. At greater distance, image details are still crystal clear on the indoor led video screens.
Specifications:
Item | Technical Parameters | |
Screen model | OC-HD-P2.6SMD2121 | |
Red chip(wavelength range: 620-630nm, 4nm) | Brightness range:500-900mcd | |
Green chip(wavelength range: 460-470nm, 3nm) | Brightness range: 1200-1500mcd | |
Blue chip(Wavelength range: 520-530nm, 3nm) | Brightness range: 300-450mcd | |
module | Led type | SMD 3 IN 1:SMD2121 |
Pixel pitch (mm) | 2.6 | |
Module resolution (W X H) | W 96 x H 96 dots | |
Module dimension( | W 250 x H 250 mm | |
cabinet | Module quantity(W × H) | W 2 × H 2 |
Cabinet resolution(W × H) | W 192 × 192 dots | |
Cabinet dimension | W 500 x H 500 mm | |
Cabinet area | 0.25sq.m | |
Pixel density(dot/m2) | 147 456 | |
Cabinet flatness(inch) | ≤0.08inch (0.2mm) | |
Maintenance | Back Access | |
Cabinet material | Die-casting Aluminum | |
Optical parameters | Single-point brightness correction | available |
Single-point color correction | available | |
Brightness(nits) | ≥1000(color temperature 6500K) | |
Color temperature(K) | 3200—9300 adjustable | |
Viewing angle (Horizontal/Vertical) | 140°/140° | |
Luminous point center distance deviation | <3% | |
Color uniformity | ≥97% | |
Contrast ratio | 4000:1 | |
Electrical parameters | Max power consumption | 791 W/m2 |
Average power consumption | 29 W/cabinet；222 W/m2 | |
Voltage range | AC85~264V,47-63(Hz) | |
Security Features | GB4943/EN60950 | |
Processing performance | Frame Rate(Hz) | 50/60 Hz |
Drive mode | Constant Current Driver, 1/16 scanning | |
Gray levels | 16384 | |
Refresh rate(Hz) | ≥3840 | |
processing | ≥14 bit | |
Module comes with power failure | Save luminance, Color correction, module data | |
Video playback capability | 2K, 4K Ultra-high-definition video | |
Use parameter | Life time(hrs) | 50,000H |
Operating temperature / humidity | -10 – 40℃ / 10%-80%RH(non-condensing) | |
Storage temperature / humidity | -20 – 60℃ / 10%-85%RH(non-condensing) | |
Certification | CCC/FCC/TUV/CE/ETL | |
