#cobledtv

COB HD Narrow Pixel Pitch P0.9375 , P1.25 , P1.5625 LED Screen. High Refresh Videowall For Command Center / Security / Broadcast Studio…… High contrast and vivid video / flatness and seamless video wall is a good choice to replace LCD or Projector. YONWAYTECH COB HD LED screen with two type of installation option:wall mounting and floor standing. Tailored COB HD LED display system based on the Android system with well waterproof,dustproof,anti-collision,anti-static.  

  Yonwaytech 16:9 Golden Ratio LED Cabinet Good For 2K / HD / 4K…… Signal Dot To Dot Display. Micro LED chips directly connect them on the PCB board surface, which is also known as Chip On Board (COB), allows for the highest pixel density while ensuring a fantastic contrast and a solid screen surface.    

    What Does YONWAYTECH COB HD LED Screen Can Bring For You?   Ultimate Black,Superior Contrast YONWAYTECH COB HD series apply coated layer instead of usual mask. The substrate layer minimizes space between the diodes making the surface of the modules almost completely black. YONWAYTECH COB HD LED display can provide superior contrast ratio up to 10,000:1.   Widest Viewing Angle Due to COB technology maximizes viewing angle, YONWAYTECH COB HD LED display deliver the widest viewing angle that is close to 180 degrees. The richest colors With Direct-LED technology, colors are almost as saturated as what your eyes can see. Strongest LED display, damage-proof Coated layer on the top of the module, protects the LEDs from all kind of damage. It is much stronger than the traditional SMD LED display especially. SMD LED display is more easy to damage with it’s tiny SMD lamp soldering on the board. Humidity-proof, dust proof Protective layer completely coats the led chips, as a result modules are better resistant to external factors including humidity, wind, corrosion, high temperatures and UV rays, dust , etc. Front display with IP34 make it very easy to clean even with water. Better heat dissipation, low light attenuation Because the COB chip is directly dispensed onto the PCB, the area of heat dissipation is wider than SMD with better attenuation.  

  Extremely low rate of pixel out of control COB integrated encapsulation, no reflow soldering, no harm to the LEDs, higher reliability failure rate 50PPM Seamless display Real seamless splicing to any size requirement, replace DLP and LCD perfectly Easy 16:9 Contrast Ratio LED Videowall Die-casting Aluminum Integrated Molding Exquisite craftsmanship demonstrates luxury quality. With new die-cast aluminum high-strength materials, Precision machined by CNC. The flatness of the cabinet is up to 0.01mm.  

  High grey scale low brightness High grey scale under low brightness, high refresh rate more than 3840 HZ Slim and easy front service Die -casting aluminum cabinet with ultra light and slim, which facilitate maintenance & space-saving with front service design  

  Power & Signal Redundancy Design. Supporting dual backup control system, dual backup power supply, automatically switch the video content in the LED screen when it occurring any problems to make sure a stable and reliable performance.  

    Applications. Environments like control rooms need close monitoring and will require a fine pixel pitch HD LED Display. On the other hand, industries like retail, where space is a concern, ultra – slim High Resolution LED Display would be the best choice. While selecting the size of the display, keep in mind the area of your indoor space. Large venues like convention halls or control rooms will demand a bigger size screen. Starting with a pixel pitch that is as low as P1.25, depending on the viewing distance these displays can go up to P1.875. The lesser the viewing distance, the smaller should be the pixel pitch.