P4 Wholesale Price Various High Quality Indoor LED Signs 3in1 SMD LED Screens Flat Panel46

1. Product Name:P4 Wholesale Price Various High Quality Indoor LED Signs 3in1 SMD LED Screens Flat Panel

2. Product Description:ItemP4 indoor full color led displayModel NumberP4Pixel Pitch4mmPixel Density(dots/m2)62500Pixel Configuration3 IN 1LED TypeSMD2121Module size(mm)256*128Module Resolution(dots)64*32Min.Viewing Distance(m)=4Brightness(cd/m2)=1200Viewing Angle(degree)=140°Average Power Consumption(w/m2)300-580Scan Mode1/16Protection LevelIP21Cabinet Size(mm)512*512Color TemperatureThe brightness of R.G.B.is adjustable according to software 100level;Color temperature is adjustable in terms of detailed requirementsInput VoltageAC220 V/50HZ or AC 110V/60HZRefresh RateLED screen refresh frame frequency recommended is 300-600HZ(recommended)Color64g color(on the condition of 4096 gray scale)Horizontal/Vertical viewing angle<140°Gray ScaleRecommended 14BITEffective Communication Distance(without relay)Unshielded twisted-pair net line transmission distance is 100 meters,max transmission distance is 130 meters.Indoor P4 LED screenProduct Description1. Competitive prices, reliable quality2. High brightness & High resolution;3. High contrast ratio which ensures vivid images;4. Low power consumption, environmentally friendly;5. Wide viewing angle, 140 degree both horizontal and vertical;6. Compatible software: S-Video, Composite, YUV, RBG, SDI, HKSDI, Data SVI up to SXGA;7. Excellent after-sales service, three years warranty ;Important Knowledge of Led display1. What is LED?LED is sanded for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances.2. What are Pixel Pitch, Pixel Density, LED QTY, and Pixel Configuration?Pixel Pitch is the distance between neighboring pixels.Pixel Density is the quantity of pixels per square meter.LED QTY is the quantity of LED lamps per square.Pixel Configuration is the description of the consistence of a pixel, for instance, we use 1 red lamp, 1 green lamp, and 1 blue lamp to compose a pixel, the pixel configuration is 1R1G1B.?3. What are LED Type, Module size and Module resolution?LED Type is the description of LED lamp, for instance, the brand, the shape in physical, the size of the lamp, etc.Module size is the measurement of a module.Module resolution is the number of pixels per module.?4. What is Drive Method, driving IC and Power supplyDrive Method: always we use static, 1/4 scan, 1/8 scan, 1/16 scan, the latter one contributes to less brightness than the former. We always use the static outdoor, and use the different kinds of scan indoor.Driving IC is the generic term for several kinds of IC, that are used to control the LED lamps, and as a bridge between the control system and lamps.Power supply: a kind of device that used as a transfer from 220V AC into 5V DC. It always seems like a box in the cabinet.5. What is viewing angle?Viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance. It includes horizontal viewing angle and vertical viewing angle.

3. Price:10.00

4. Product Website: http://www.leddisplayls.com/indoor-led-screen/p4-wholesale-price-various-high-quality.html

5. Company Description: Shenzhen LightS Technology Co., Ltd

6. Address: guangdongguangdongShenzhenGuangming5/F Building C, Fuzhen Industrial Park Changfeng Road, Changzhen?Village, Guangming Street Shenzhen, China.

7. Descption: Shenzhen LightS Technology Co., Ltd is a private professional high-tech enterprise specialized in production, sales, research and development of multiple purpose indoor and outdoor LED display screens.LightS owns quite a solid fund support and high technical background in LED industry. The initial capital investment is RMB 10 million. Covering around 9,000 square meters, LightS has more than 300 employees, fully equipped large research and development centers and modernized production centers,comprehensive technical engineering test support and ten professional elites at home and abroad.Our products are widely used in various location and occasions such as advertising media, stage shows, entertainment, celebrations, exhibition, education, stadiums or arenas, plazas, malls, traffic, airports, stations and ports, etc. Our markets cover more than 80 countries and areas in Europe, America, Middle East, Africa and Southeast Asia. An enhanced sales and service network has been established.LightS acknowledges that innovation is an enterprise's vitality that leads to success. Having at present secured 50 patents in China, LightS spares no effort in innovation. Our products are certified by institutional tests such as CE, FCC and RoHS. From the very beginning of its incorporation, LightS has been advocating the management concepts of environment protection, energy-saving and low carbon, focusing on the development target of “innovating technology and benefit mankind”. We proceed to build up our brand image as energy-saving photoelectric expert and LED Display expert. Let’s join our hands and realize our visions in this spectacular LED world.

8. Registered Capital: 1000

9. EmployeeNum: 100

Shenzhen LightS Technology Co., Ltd

10. Contact: WeiqiangJi

11. Telphone: 86-755-81707899

12. Fax: 86-755-81707880

13. Email: leddisplayls@aliyun.com

14. Company Website: http://www.leddisplayls.com