P4.75 Single Color Message LED Display
P4.75 Single Color Message LED Display, also known as Monochrome LED screen, can be used in single red color LED display, single amber LED screen, single blue color LED sign, etc.
The LED technology could be SMD and DIP as project needs.
- Product Features
- Parameters
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P4.75 Single Color Message LED Display, also known as Monochrome LED screen, can be used in single red color LED display, single amber LED screen, single blue color LED sign, etc.
The LED technology could be SMD and DIP as project needs.
Why do you need a Message LED Display?
Message LED Displays are simply for information display. The real deal comes with a convenient way of displaying various data highlighted in one color to attract the people watching it quickly.
Message LED Display is often used in various conferences, meetings, establishments, and other venues. Schools also adopt the news LED Display in multiple classes and experiments. Because of the highlighted text and size, people sitting at the back can see the content clearly and vividly.
LED MODULE PARAMETER | ||||||||
Pixel pitch (mm) | 4.75 | |||||||
Pixel configuration | Ф3.75 | |||||||
Colors matches | 1R | |||||||
Module resolution (pixels) | 64 x 32 | |||||||
Module pixel | 2048 | |||||||
Module size (mm) | 304 x 152 | |||||||
LED DISPLAY SPECIFICATION | ||||||||
Pixel density(pixel/㎡) | 44320 | |||||||
Brightness(cd/㎡) | ≥1500 (adjustable) | |||||||
Brightness adjusted | 100 grade by software or by auto-optic induced | |||||||
View angle | Horizontal 140°; Vertical 140° | |||||||
Best viewing distance (m) | ≥3m | |||||||
Communication distance(m) | <100meter by Internet Cable(without Relay; Multimode fiber cable < 500m; Single-mode fiber cable < 20km | |||||||
Display work method | 1/16 Scan | |||||||
LED driving method | Constant driving current | |||||||
Gray Grade | 256 | |||||||
Display Color | 1024 | |||||||
Refresh Frequency (Hz) | ≥200 | |||||||
Picture display method | Intellective control technology, test-itself technology, correct technology, Synchronization Control | |||||||
Input signal | DVI (S-VIDEO, CVBS, DP, HDMI, VGA, PAL/NTSC, etc. through a video processor converting ) | |||||||
System operating | WINDOWS 98, WINDOWS 2000, WINDOWS XP,WINDOWS 7 etc. | |||||||
Front/Rear IP Level | IP43 | |||||||
Working temperature(ºC) | -20~+60 | |||||||
Stored temperature (ºC) | -30~+80 | |||||||
Operation humidity(RH) | 0-95% | |||||||
Display Lifetime(hours) | Ten years or more (natural environment) 100000 hours (ideal environment) | |||||||
Maintenance | Rear side | |||||||
Working Voltage | AC110 / AC220V±10% 47~63Hz | |||||||
Out of controlled dot | ≤3/10,000 (Out of controlled dots means the pixels of which the brightness and the wavelength are both >10% depart to the normal one) |
(P10 Single Message Red LED Display)