P4.81 P3.91 Nova Control Lightweight 3840Hz IP65 High Brightness Background LED video Wall
Feature and Advantage
1. Waterproof: IP67
2. Best viewing distance: 4-200m
3. White balance brightness: 5000CD/sqm adjustable
4. Horizontal viewing angle: 140degree
5. Working temperatue: -20degree-+80degree
6. Life span: More than 100, 000hours
7.Pixel Density: 43264dot/Sqm
HOW DOES AN LED DISPLAY WORK?
An LED display consists of many closely-spaced LEDs. By varying the brightness of each LED, the diodes jointly form an image on the display.
To create a bright colour image, the principles of additive colour mixing are used, whereby new colours are created by mixing light in different colours. An LED display consists of red, green and blue LEDs mounted in a fixed pattern. These three colours combine to form a pixel. By adjusting the intensity of the diodes, billions of colours can be formed. When you look at the LED screen from a certain distance, the array of coloured pixels are seen as an image.
Product descripition:
| Technical Specifications |
| NO |
Product name |
outdoor 4.81 led display |
| 1 |
Pixel Pitch(mm) |
4.81mm |
| 2 |
Pixel configuration |
1R1G1B(smd1921) |
| 3 |
Pixel density |
43264dots/m2 |
| 4 |
Brightness |
7000cd/m2 |
| 5 |
Module size(W*H) |
250mm×250mm |
| 6 |
Module Resolution (W*H) |
52 dots x 52 dots |
| 7 |
Module weight |
450g |
| 8 |
Cabinet size (W*H) |
500mm×500mm,500mm×1000mm |
| 9 |
Drive IC |
MBI5124 |
| 10 |
Drive mode |
1/8scan |
| 11 |
Viewing Angle(V/H) |
140ºC |
| 12 |
Grey Scale |
65536 degree |
| 13 |
Life time |
>100,000 Hours (50%) |
| 14 |
MTBF |
>50,000 Hours |
| 15 |
Operating Voltage |
AC110V/220V±10% |
| 17 |
Screen Power Consumption |
Max: 900w/m2; Average:300w/m2 |
| 18 |
Input Power Frequency |
50/60Hz |
| 19 |
Operating temperature |
-30--60ºC |
| 20 |
Humidity |
10%-95% |
| 21 |
Refresh Rate |
≥1200HZ |
| 22 |
Control Method |
Synchronized with computer monitor |
| 23 |
Color Temperature |
6500K-9500K |
| 24 |
LED control system |
LINSN,Nova-star,Colorlight is selectable |
| 25 |
Control Distance |
100 m (no repeating); Optical fiber transmission: 500m- 15km |
| 26 |
Accepting signal with video processor |
PAL/NTSC/SECAM,S-Video;VGA;RGB;Composite Video;SDI |
| 27 |
Systems Operating Platform |
Windows Xp / Windows 7 / windows 8 /8.1 / windows 10 |
Professional production:
Full Color LED Display,Indoor LED Display,Outdoor LED Display,Rental LED Display,Outdoor SMD LED Display,Outdoor DIP LED Display,Full Color LED Display Module,Single Color LED Display Module,Transparent LED Display,Advertising LED Screen
Company descripition:
HONGKINGLED is a publicly listed LED display manufacturer. Our facilities cover an area of 1000 square meters. Our company strives to deliver stunning LED solutions that can satisfy all customer requirements. Standardization and flexible production allow us to offer competitive prices for a wide range of high quality products. Our valued clients can enjoy the benefits of attentive service and prompt delivery. For the past 6 years, we have made steady progress. Ingenuity and perseverance have firmly established us in the LED display industry. Our company is dedicated to the research and development of LED related technologies. HONGKINGLED products are approved by CE, CCC, EMC and FC. We are fully certified by ISO standards.
Request for LED Display Quote
Please provide the following information so we can offer best service for you . After this we will provide quote to you as soon as possible.
1,Is your LED Display located Indoor, Semi-Outdoor or Outdoor, Mobile or Trailer (required)
()Indoor ()Semi-Outdoor ()Outdoor ()Mobile ()Trailer
2,What is the Length of your LED Display requirement (required)
( )Metres
3,What is the Height of your LED display requirement? (required)
( )Metres
4,What is the Optimal distance viewing to the LED Display? (required)
( )Metres
5,What will be displayed on the LED display? (required)
()Text ()Pictures ()Videos ()TV/Camera
6,I will usually program the LED display with the following frequency:
()Daily/Weekly & Disconnect ()Stream Content Continually Online
7,I would like to connect to the LED display using: (required)
()Computer Connection control
()WiFi Connection control
()3G Connection control
Please upload any images that may assist with an understanding of your led display requirement:
Upload Images()
Yours Details
Full Name (required)
Email Address (required)
Contact No (required)
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Professional production:
Full Color LED Display,Indoor LED Display,Outdoor LED Display,Rental LED Display,Outdoor SMD LED Display,Outdoor DIP LED Display,Full Color LED Display Module,Single Color LED Display Module,Transparent LED Display,Advertising LED Screen
Tom Xie
Sales manager
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Audited Supplier 
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