What is COB Package technology?
COB package is called Chips on Board (COB), which is a technology to solve the problem of LED heat dissipation. Compared with in-line and SMD, it is characterized by saving space, simplifying packaging operations, and has an efficient thermal management method.
The COB package is chip on board, which is to stick the bare chip on the interconnection substrate with conductive or non-conductive adhesive, and then perform wire bonding to achieve its electrical connection. If the bare chip is directly exposed to the air, it is susceptible to pollution or artificial damage, which affects or destroys the function of the chip, so the chip and the bonding wire are encapsulated with glue. People also call this form of packaging soft package.
Fine pixel pitch LED Display
|Pixel Pitch||1.26 mm|
|Pixel Density||623,268 Pixels/SQ.M|
|Module Size (W*H)||304mmW*342mmH|
|Module Pixels(W*H)||240*270 Pixels|
|Pixel Configuration||COB Package|
|Driver Mode||1/45 Scan|
|LED LAMP TYPE||COB|
|Cabinet Size(W*H*D)||608mmW*342mmH*48mmD; Scale is 16:9|
|Single Cabinet Area (Square meter)||0.2079 SQ.M|
|Net Weight||5 KGS (11.0231 LBS)|
|Cabinet Resolution||480*270 Pixels|
|Color Scale||65,536 Degree|
|View Angle(H/V)||140/120 degree|
|Brightness (Max White balance)||About 550 Nit|
|Power Consumption||Max: 600Watt/SQ.M Average: 180Watt/SQ.M|
|Operating Humidity||10% RH--95% RH|
|Lift Time||≥100,000 Hours|
|Whole Display Flatness||≤0.2mm Juncture|
|Frame Frequency Source||25-60 Hz/s|
|Refresh Rate||About 3,840 Hz/S |
|Control Distance||100meter, Fiber is 20 KM|
|LED Control System||Nova Star or Colorlight|
|Operating System||Windows 7 (32 and 64Bit),Windows 8, Windows 10|
|Protection Grade ||IP41|
|Maintenance way||Front Maintenance|
This series LED modules, receiver card, power supply are all front maintenance, cabinet with front installation holes has fully described the strength of its light weight, meet the needs of small space or where the needs of the cabinet thickness, enhanced the vision of the space as well as its visionary effect. It allows for easy maintenance, saving time and labor on site.
Combing aesthetics and ergonomic design, it has came out with a hard, smooth molding the die-casting aluminum material has provided the excellent quality, it featured the unique cabinet ratio design, every detail has its excellent performance. Front Maintenance | Front Installation
Ultra Wide Viewing Angle
Both 160° from horizontal & vertical for the viewing angle.
Seeing from five directions, it would be still the natural and clear image in an LED display.
Ultra High Definition
It delivers a truly amazing picture with extraordinary pixels producing an image that is HD quality in an LED Screen.
Ultra Fast Response
The response speed exceeds the response limit of the naked eyes,
while playing the high speed dynamic images in an LED Screen,
it will have more advantages, there will be no ghosting&twisting and it will perfectly provide the dynamic images.
High Contrast Ratio
High-end Black Body SMD Encapsulation, Excellent Performance, it has outstanding performance
when works on the color and has very good contrast.
High Refresh Rate
It could be reach 3840HZ. 16 bit Grey Scale
It has almost the perfect gray scale and gives true color of the images, there will have no data loss and you could see every details clearly. almost the perfect gray scale and gives true color of the images .