It's a high-qulity outdoor full color led display with  pixel pitch 20mm,manufactured by Shenzhen LCJH Optoelectronic Co.,Ltd.

LCJH,is the leading manufacturer of LED Display in China,and our main items are Indoor & Outdoor LED Display,with pixel pitch from 5mm to 200mm.

LCJH outdoor full-color LED display have the following advantages,compared with others:
1.LJCH use high quality imported silica gel,which have a excellent capability of waterproof, anti-freeze and anti-high temperature etc.

2.LCJH outdoor full-color LED display passed the test of waterproof and dustproof,which Passed IP65,and some items pass IP67.

3.LCJH outdoor full-color LED display was test by Shezhen Academy of Metrology and Quality Inspection. The result shows: our LED display can be used under the temperature of 25 till 75.

4.There are arrises on the bottom of modules, which have a good capability to stand pressure, then can keep smooth for each cabinet.

5.There is a slip steel sheet on the upside of our cabinet, and a runner on the bottom side of our cabinet,which can be adjusted to shorten the gaps of two cabinets. Then keep the smooth of whole LED display.

PH20mm outdoor full color display
- Item: PH20mm outdoor full color display
- Pixel pitch: 20mm
- Pixel density: 2,500 dots/sqm
- Pixel configuration: 2R, 1G, 1B
- Block:
- Physical resolution: 8 x 16=128
- Panel:
- Panel dimensions: 1,280 x 960mm
- Physical resolution: 64 x 48=3,072
- Weight: 65kg/sqm
- Display:
- Optimal viewing distance: 30 ~ 200m
- Optimal viewing angle: 90° (horizontal), 40° (vertical) / 120° (horizontal), 45° (vertical)
- Ambient temperature: -35°C ~ +85°C
- Working temperature: -20°C ~ +50°C
- Relative humidity: ≤95%
- Thickness: ≤15cm
- Voltage: 220V / 110V AC, 50/60Hz
- Power consumption: ≤1,100W/sqm
- Control system:
- Control mode: synchronization
- Control system: PCTV + DVI
- Main parameters:
- Frame rate: 60Hz/sec
- Refresh ratio: 180 ~ 300Hz/sec
- Scan method: static
- Grey scale / colors: 1,024 shades / 1.07 billion
- White balance brightness: ≥5,500CD/sqm
- Lifetime: 100,000 hours
- Video signal: PAL / NTSC
- Transmission distance: 0 ~ 15km

Features:
- Low cost of operation
- High reality
- Short leading time
- Lightweight
- Easy maintenance and excellent reliability