Tri-color/double color led display，we also call it as double color led display and fake full color led display. Why we called it as fake full color led display? Because each pixel is composed up of two led lamps, such as one red and one green led lamp. And when the two lamps working at the same, it appearances the yellow color, so this display can display the red, green and yellow three colors.
The tri-color led display is widely used to display the color-full texts, data, graphics and animations etc. And it can be connected to various data equipment, show the dynamic data and advertising in the real-time. With the dazzing colors, the visual of the display is obvious. So the tri-color is the more widely used led displays.
1.For the outdoor tri-color led display: The P10mm, P16mm and P20mm are the most used types.
2.For the indoor tri-color led display: The P7.62mm is the most used type.
3.For the Asian countries and most European countries peoples, they like the red and green tri-color led display
4.For the some middle East countries, such as the Israel, Jordan, Iraq and a few of European countries people will like the red and blue tri-color led display.
| Pixel configuration | DIP346 4R2G/4R2B | |
| LEDs configuration | Red:wave length: 625~630nm;1100-1300mcd Green:wave length: 525~530nm;1900-2400mcd Blue:wave length: 470~475nm;500-700mcd |
|
| Pixel pitch(mm) | 31.25 | |
| Pixel density(dots/? | 1024 | |
| Calibrated brightness(cd/sqm,nit) | 4500 | |
| Calibrated brightness proportion ratio | R: G: B = 30%:60%:10% | |
| Color temperature | 3,500° ?9,500° K(adjustable) | |
| Contrast ratio | 1,000:1 | |
| Brightness adjustment(dimming) | 100 grade auto/manual-adjustment | |
| View angle(degree)(50% brightness) | Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center) | |
| Readability viewing angle | Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center) | |
| Color capability | 4.4 trillion | |
| Refresh rate(Hz) | >300 Hz | |
| Frame frequency(Hz) | >60 Hz | |
| Interface port | DVI interface(DVI connector) | |
| Input signal | VGA, Video, AVI, MOV, MPG, DAT, VOB etc. | |
| Protection grade | IP65 front side/IP54 backside | |
| LED Drive | Constant-current drive | |
| Lifetime(hours)(50% brightness) | 100,000 hours | |
| Signal transmission direction | Horizontal | |
| Operating temperature(Celsius degree) | -30?65' | |
| Storage temperature(Celsius degree) | -35?70' | |
| Operation humidity(RH) | 0-95% | |
| Operation humidity(RH) | 0-99% | |
| Servicing | Front and back serving optional | |
| Control mode | Synchronous & asynchronous available | |
| Communication options | Wire Ethernet, Fiber Ethernet,RF wireless,GPRS | |
| Power | 120/240 V AC single phase(50-60Hz) | |
| Maximum power consumption(energying saving LED display screen model)(W/SQM) | 263 | |
| Average power consumption(energying saving LED display screen model)(W/SQM) | 105 | |
| Screen operation mode(scan/static) | static: 1/1 | |
| Module configuration(Pixels quantities of the module) | Length | 16 |
| Height | 16 | |
| Module dimensions(mm) | Length | 500 |
| Height | 500 | |
| Cabinet configuration | Length | 4 |
| Height | 4 | |
| Cabinet dimensions(mm) | Length | 2000 |
| Height | 2000 | |
| Width | 170 | |
| Screen configuration(Finished complet screen system) | Length | 4 |
| Height | 3 | |
| Screen dimensions(m) | Length | 8.0000 |
| Height | 6.0000 | |
| Screen Size(? | SQM | 48.0000 |
| Recommend Optimal Viewing Distance: Minimum & Maximum | Min | 19 |
| Max | 425 | |
| Resolution ratio(dots/pixels) | Length | 256 |
| Height | 192 | |
| Aspect Ratio(L:H) | 1.33333 | |
| Packaging configuration | 2 standard cabinets in a packing case(1 cabinet in 1 packing case when the unit cabinet is more than 1.5SQM) | |
| Packing material | Wooden case/carton/flight case(optional) | |
| Packing quantities | 6 | |
| Packing volume(CBM) | 14 | |
| Packing Dimensions(mm) | Length | 2105 |
| Height | 2205 | |
| Width | 520 | |
| Packing weight(KG) | net | 1800 |
| gross | 2430 | |