This Panther series works as the innovative outdoor modular display solution achieves a kind of cutting-edge technology. It comes with excellent mask design to well protect LEDs and go for high contrast with anti-reflection. Quick and easy mounting method helpful for saving labor cost is no longer a dream for permanent installation. It only takes 8 seconds to make front-access happen via simple tool. Definitely, it is a good option for wall-mounted advertising banner and 90° combination LED sign.