low price led display screen

 Specification:

1,waterproof

2,nice image

3,high quality with relative cheap price

 

1,Parameter table

Module:P20 DIP, Chip size:R:12Mil; G&B:13X13Mil		LED Assembly Type	DIP546
Pixel Pitch	20mm	Refresh frequency	480Hz
Module Size	320x160mm	View Angle	1100/500
Module resolution	16x8pixel	Working Environment	Temp:-20°C~60°C,              Humidity:10%~90%
Dot density	2500pixel/sqm	Working Voltage	AC:100V~120V AC:220~240V
Pixel configuration	2R1G1B	Lifetime	100,000Hours
The best view distance	20-150M	Gray Scale	10bit/color
Cabinet dimension	1280mmx960mm(Optional)	Color Display	1.07Billion
Cabinet resolution	64X48	Brightness	≥6500nit
Cabinet weight	85KG/sqm	MITBF	0.00001
Drive mode	Constant current, Static Drive	IP	Front:IP65 Rear:IP54
Max Power Consumption)	850W/sqm	Warranty	2 year
LED Parameter	R:d(625-630nm)             R:IV(400-450mcd)	G:d(522.5-525nm)             G:IV(1800-2200mcd)	B:d(467.5-470nm)             B:IV(350-400mcd)
Image adjustment	Brightness, contrast, tone, color range etc
Image processing	Video denoising, rapid motion compensation, edge sharpening, edge smoothing, color coordinate conversation&control , grey scale transformation etc
Brightness uniformity	Ratio of min pixel brightness /max pixel<0.9(When each color reaches its highest brightness)
Effective control distance	Cat-5<100M,Multi-mode fiber:<500M;Single-mode fiber<20Km
Color Temperature/contrast	Brightness and contrast of red, green and blue can be adjusted by software,100 scales are available, color temperature is adjustable
Input signal	RF,S-VIDEO,RGB,RGBTV,YUT,YC,COMPISITION
Control system	Sending card+Receiving card+Hub card+DVI Card+PCTV Non-liner card+Muti-funcational card(Optional)+Video processor(Optional)+ Fiber Transmitter(Optional)

 

2,Advantages

1)     With 17 years experience in LED Encapsulation, form stable and high quality products.

 

2)     Pass ISO9001-2000, and we have formed Perfect Management system guarantee quality strict control, which make sure the quality well.

 

3)     CE, RoHs

 

4)     Powerful and experienced engineers and technician team would develop new products each year to cater to the requirement of the markets.

 

5)     Advanced production equipment improve the production efficiency and quality.

 

6)     Better after-service, we offer two years warranty for free, and lifetime maintenance, and offer free software upgrade service.

 

7)     Free training after order, and offer you the train course in detail.

 

8)     We have our engineering department which is responsible for the projects installation instructions, if you required, they can go to you to instruct you install the led screen.

 

9)     Production capability: More than 1000sqm

 

10)  High competitive value price ratio

 

3.FAQs

• 1 Q: What is the Maximum. Inter space (gap) between cabinets?
• A:  Inter space (gap) between cabinets within 1.5 mm for outdoor and 0.5mm for indoor.
• 2 Q: How to make the installation structure ?
• A: We offer the installation structure design drawings for customers, and the design can well fit your 
• installation conditions.
• 3 Q: Do we need to follow some sequence in installation and keep every cabinet in its right position?
• A: All the cabinets are modular and every cabinet can be in any position, so there is no need to follow 
• any sequence in installation since the sequence can be setup by software after installation.
• 4 Q: What is the cooling system of the display? Does the display need air conditioner?
• A: Every cabinet has fans for ventilation. We suggest customer to equip several industrial fans inside 
• installation structure for ventilation instead of air conditioner.
• 5 Q: How to wire the cords and cables?
• A: Every cabinet one pair of power cords (output/input), and one pair of data cable (output/input), we 
• make wiring instruction drawing for every order, customers only need to follow the instruction drawing.
• 6 Q: Which wiring is better, concealed wiring or exposed wiring?
• A: Concealed wiring is more stable since less connectors in wiring. Exposed wiring is more convenient 
• for operation, and easier and faster for replace any cords or cables. For permanent installation, we 
• recommend concealed wiring, for rental displays, we recommend exposed wiring.
• 7 Q: Can we do maintenance from front if the rear space of installation is very limited?
• A: Yes, some of our displays support front access, you can take out modules and other accessories from
•  front side. The displays support front access are: outdoor P25, P20, P16, indoor P12, P10, P8 etc.
• 8 Q: What is the minimum resolution to play a video?
• A: W 256 x H 192 pixels = 49152 pixels