Arena Ribbon Board High refresh rate Fast installation High consistency Yaham Differences Modular design Innovative IP65 waterproof module bringing high-consistency Innovative top access cabinet structure helps to achieve image output with ultra-high flatness. fast installation & maintenance easily, all the parts (module, power and board card) can be easily maintained from the top of screen. High-consistency module Exceeding the highest televised standards The minimum refresh rate of 4000Hz and gray scale of 16bits enable the high-speed camera to capture any image of the display but without appearing any scanning line while it is on air.

£*> Accurate calibration technology Point-by-point chroma correction: correcting color of each diode, eliminating chroma differences among different batches of leds; It avails to provide customized solution to customers according to different purposes so as to create a screen which is perfectly compatible to stadium. Design Features Door-free cabinet, excellent heat dissipation. Improved mask bringing higher contrast ratio. Pixel Pitch Pixel Density Pexel Configuration Module Dimension(WxH) Module Resolution Cabinet Dimension(WxH) Cabinet Resolution Viewing Angle Best Viewing Distance Gray Scale...