Comparació dels avantatges de les pantalles LED de pas fi SMD i COB utilitzades per a estudis de televisió

Fine pitch applications have become an optional solution for many TV studios, and fine pitch products are divided into SMD and COB options. Now we analyze the display technologies of the two packaging technologies and list them.

 

Advantages of COB LEDs for TV studios

 

1. Wide viewing angle: Because there is no restriction of the surface-mounted product mask, it can reach a horizontal viewing angle of 175° and a vertical viewing angle of 175°, which can meet the shooting needs of each camera position and match the shooting effect of the studio robot rocker arm, no matter from which angle the shooting is . It can give the clearest, full, and overall high-definition picture. Regardless of whether the host is standing, sitting, or walking, how the rocker robot camera moves, how the shooting angle changes, and the brightness and color of the display screen will not change due to the shooting angle.

 

2. Matte coating technology, and refresh frequency multiplying technology: matte coating technology can create diffuse reflection of the light generated by the LED screen, instead of directly piercing the human eye, which can effectively reduce the moiré effect while eliminating the reflection on the surface of the display screen. , The staff will not feel dizzy when working for a long time in front of the display. The 3840Hz high refresh rate makes the display have no scan line in the camera shooting

      

3. Quiet design: The working state has low noise, which can reach below 30DB, which is equivalent to the sound of facial tissue falling on the ground. In an environment where the image and sound are all striving for perfection in the studio, the noise requirements are even more demanding.

 

4. Core technology: high-density integrated three-in-one packaging technology, self-contained moiré removal film, point-by-point uniformity correction technology for brightness and chromaticity, and refresh frequency doubling technology are becoming more and more perfect.

COB LED

COB LED display

Advantage of SMD LED displays for TV studio

1.One single LED packaging technology has been used many years. The technology is more mature

2. The front membrane structure is required to eliminate the moiré pattern;

3. The small-sized cabinet is built to ensure smooth pictures;  

4. Good consistency, higher full color gamut coverage;

5. Better weak reflection characteristics, presenting a more professional studio background environment;

6. Low-reflectivity LED panel design, showing high-quality images under studio lighting.

SMD LED

SMD LED display