VTRON, a pioneer in creating and delivering one of the world's COB LED display walls for indoor application, launches the new generation of COB LED cabinet with 16:9 aspect ratio COB+. COB+ LED chips are directly encapsulated on the PCB (Printed Circuit Board) with COB (Chip On Board) technology. Together with the patented CPRS carbon matte layer offers unrivaled comfortable viewing experience and the highest reliability, 

Patented Dark Carbon Matte Surface (CPRS)
VTRON created a unique ChipOnBoard COB LED module with patented proprietary coating material, this unique
dark matte coating offers softer images, reduced light radiation, moiré and glare, yet displays fine image details in
unprecedented clarity with highly smooth finishes and a surface that has excellent strength. It has no dust

contamination, is fingerprint-resistant, and offers an improved visual experience.

Truly seamless canvas
Thanks to high filling rate optical design, each COB+ LED cabinet is composed of high density of LED lights. COB+ LED offers perfect cabinet-to-cabinet alignment, each cabinet can be tiled together snugly to form a seamless imagery. COB+ LED video wall is able to deliver high definition image with fine details without pixel loss.

Wide viewing angle
COB+ LED technology offers 160° horizontal and 160° vertical viewing angles, and hence a very wide display coverage in your space. Despite where the viewer stands, COB+ LED video wall gives a clear and consistent image.

Excellent colour consistency
COB+ LED achieves NTSC114% ultra-wide color gamut to
achieve excellent color performance. COB+ LED uses world's
advanced point by point brightness adjustment technology to
give soft and delicate images while eliminate brightness
inconsistencies and mosaic phenomenon.

More unique advantages of COB+ LED
VTRON’s COB+ LED has the advantage of the 1st and 2nd generation COB LED which includes better surface protection of the LED light and is water-resistant. VTRON’s COB+ has enhanced circuit, optical and thermal design, making the dead pixel rate as low as 0.00005%. Unlike a conventional LED adopting surface mounted devices, COB+ has no stent that eliminates the process of electroplating, reflow soldering, mounting, and hence greatly improves the stability of LED performance. It is with easy dust control, suitable for heavy-duty of 7x24 hours operations It is built with the latest patented surface material which enhances the durability, has no dust contamination, is fingerprint-resistant, and offers an improved visual experience.