PH4 Indoor Full Colour LED Display

Product Features
1.Ultrathin and lightweight: Each cabinet weighs only 10kgs, easy to install and transport.

2.Noiseless: Die-casting Aluminum cabinets, fanless design with noiseless power supply.

3.Seamless: High precision CNC machining, precision up to 0.1mm.

4.Fast Installation and dismantling: connection lock between cabinets are patented, closely combined, safe, reliable and adjustable.

5.Unique blanking circuit: high definition display by eliminating the row / line after-image without damaging the LED lamps.

6.Energy saving: low electric current, high-bright lamps, equipped with PFC switching power supply, save 30% electricity.

7.High refresh rate, high gray level: it can reach 16bit by using PWM driving IC, refresh rate is more than 2000HZ, the gray level is still high even under the condition of low brightness.

8.Color correction: support dot-to-dot correction, guarantee the consistence of LED color and brightness, No chromatic aberration for new screens.

9.Dual back-up: both power supply and system dual back-up are optional, reliable performance.