What Are The Advantages Of COB TV LED Display Screen? | ZHANXIN

COB TV LED display screens are used widely for meeting room and other commercial events, but why they're used widely, we're going to introduce their advantages on this article, as following. 

First. Low thermal resistance generates less heat in high current. That's what prompts lower displays temperature, lower LED failure rates and overall reliability.

Second. Divergent light beams directly from flip-chip-on-board LEDs provide high-intensity luminance and a larger light-emitting area. It delivers high brightness and a wide viewing angle.

Their. Ultra fine chips size brings 99% black occupancy on the PCB board, covering the LED panel with impressive contrast and uniformity.

Four. The anti-collision resined surface of COB LEDs provides excellent protection against moisture, dust, static, oxidation, and blue light.

Five. More efficient and simpler assembly of COB packaging lessens labor and manufacturing costs.

By the way, we can also introduce compare with SMD, is COB more better than it? 
SMD package, which stand for Surface-Mounted Device, is a collection of discrete devices that are attached to a PCB board to form the LED light source. The COB package is an integrated package that achieves high-intensity homogeneous light emission, a larger viewing angle, and less light refraction loss. Compared with SMD LED, COB is relatively compact, efficient, bright, and stable.

We hope this article can help you on choosing a COB tv led display screen, more information could check our web http://www.ZHANXIN.com