P3.91-7.8 Glass Curtain Transparent Waterproof Advertising LED Screen

• Tube Chip Color: Full Color
• IP Rating: IP65
• Pixel Pitch: 3.91mm
• Pixel Configuration: 1R, 1G, 1B
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Average Power Consumption: 220W / m²
• Model NO.: p7.8 outdoor led sign
• Pixel Density: 32768DOT/M2
• Scanning Mode: 1/16 Scan
• Display Type: LED Video Display
• Application: Advertising
• Certification: CE, RoHS, CCC
• Product Name: P7.8 LED Transparent Screen
• Bightness CD/Sqm: 5000CD/M2
• Grey Scale: 65536 Degree
• Life Time: More 100, 000 Hours (80%)
• Mtbf: More 50, 000 Hours
• Operating Temperature: -30~-60t
• Humidity: 10%-95%
• Transport Package: Wooden Case Flight Case and Carton
• Specification: 1000X500 mm
• Trademark: hongking
• Origin: Shenzhen China
• HS Code: 8528591090
• Production Capacity: 5000 Sqm/Year

Product Description

P3.91-7.8 Glass Curtain Transparent Waterproof Advertising LED Screen with Factory Price


Features :
1\front &back service 
multiple maintenance mode makes it more convenient on installation and maintenance .

2\strong quantity 
anti-uv,low (-40ºC)&high temperature(+120ºC) resistance ,typhoon resistance .

3\high refresh rate ,super slim &light weight  3840hz,16kg/sqm ,cabinet thickness 80MM .

4\exclusive design on outdoor waterproof . 


HOW LONG DOES AN LED DISPLAY LAST?

It is difficult to say anything specific about the life of an LED display as many factors come into play. However, with proper maintenance, a display can certainly last for more than ten years. As with all types of electronics, life expectancy is also affected by the daily use and the environment around the display. Light images and a high level of brightness are more wearing on the display than darker images and a low level of brightness. Factors such as humidity and salt content in the air can also come into play.

Over the course of the life of an LED display, the light output from the diodes will diminish. By how much depends on the type and generation of the diodes. Many LED displays never use their full light intensity, so reduction will rarely be a problem.



 

Technical Specifications
NO	Product name	P7.81 transparent  LED display
1	Pixel Pitch(mm)	7.81mm
2	Pixel configuration	1R1G1B
3	Pixel density	16384 dots/m2
4	Brightness	5000CD/m2
5	Module size(W*H)	1000mm * 500mm
6	cabinet  Resolution (W*H)	128dots X 64dots
7	cabinet  weight	8KG
8	Cabinet size (W*H)	1000mm×500mm
9	Drive mode	1/4scan
10	Viewing Angle(V/H)	140ºC
11	Life time	>100, 000 Hours (50%)
12	MTBF	>50, 000 Hours
13	Operating Voltage	AC110V/220V±10%
14	Screen Power Consumption	Max: 400W/m2; Average: 130W/m2
15	Refresh Rate	3840Hz

 


2.Product Shows: