3840Hz Refresh P3.91 P4.81 Shenzhen Best Indoor background led wall
1. Big viewing angle
2. Warranty: three years
3. Energy saving
4. High refresh rate
5. Support TV, S-Video, DVI, AVI, MOV
6. Certification: CE, RoHS, UL, SGS.
7.Density of pixel:43264 dots/m2
P4.81 LED display can be widely used in retail store, pubs and hotels, shopping center, TV and broadcasting center, worship, theater, auto show, award and corporate show, concert touring, rental and staging, festival and sports event, art exhibition, press conference etc.
| NO.: |
Product name |
Technical parameter |
| 1 |
Pixel Pitch(mm) |
4.81mm |
| 2 |
Pixel configuration |
1R1G1B/SMD1921 Black lamp |
| 3 |
Pixel density |
43264dots/sqm |
| 4 |
Brightness |
≥5500cd/sqm |
| 5 |
Module size(W*H) |
250mm×250mm |
| 6 |
Module Resolution (W*H) |
64 dots x 64dots |
| 7 |
Module weight |
600g |
| 8 |
Cabinet size (W*H) |
(500mm×500mm)or(500mmx1000mm) |
| 9 |
Drive IC |
MBI5124 |
| 10 |
Drive mode |
1/13 scan |
| 11 |
Viewing Angle(V/H) |
140 ºC |
| 12 |
Grey Scale |
65536 degree |
| 13 |
Life time |
>100,000 Hours (80%) |
| 14 |
MTBF |
>50,000 Hours |
| 15 |
Operating Voltage |
AC110V/220V±10% |
| 16 |
Screen Power Consumption |
Max: 900w/sqm; Average:300w/sqm |
| 17 |
Input Power Frequency |
50/60Hz |
| 18 |
Operating temperature |
-30--60ºC |
| 19 |
Humidity |
10%-95% |
| 20 |
Refresh Rate |
≥1920HZ |
| 21 |
Control Method |
Synchronized with computer monitor |
| 22 |
Color Temperature |
6500K-9500K |
| 23 |
LED control system |
LINSN,Nova-star,Colorlight is selectable |
| 24 |
Control Distance |
100 m (no repeating); Optical fiber transmission: 500m- 15km
|
| 25 |
Accepting signal with video processor |
PAL/NTSC/SECAM,S-Video;VGA;RGB;Composite Video;SDI |
| 26 |
Systems Operating Platform |
Windows Xp / Windows 7 / windows 8 /8.1 / windows 10 |
1.led screen Function and Technology Character
(1) Multiplied file formats, such as AVI, MOV, MPG, DAT, VOB are comprehensive, and also we have three display mode as VGA+VIDE and VGA. There are also interfaces for Sound signal and video signal.
(2) 4096 grade grey control system and the color is over 16.7 millions, and the brightness, contrast, saturation, chroma can be adjusted by manual and sensor, whose scope is 256 grade.
(3) Show all kinds of word, text, graph, picture, video, 2-dimention, 3-dimention cartoon and other information with your PC does synchronously.
(4) Line-Double technology is adopted for the picture adjustment.
(5) Can be connected with PC and the web net and show the content, and also can be controlled remotely via VPM+ADSL.
(6) Can be used outdoor in all kinds of weather, and excellent capability of antisepsis, waterproof.
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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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.
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