|Color:||full color RGB|
|Place of Origin:||Guangdong China|
|Max power consumption:||140/cabinet|
|Selling Units:||Single item|
|Single package size:||63X83X63 cm|
|Single gross weight:||100 KG|
|Package Type:||Flightcase, 8 in 1 dimension: 115*57*80cm net weight: 66.4kgs gross weight: 105.4kgs|
P1.875 Ecran Geant 4k LED Panel Advertising Wall Portable TV Screen
|Physical Density (dot/sqm)||284444|
|Module Size (mmxmm)||240x240|
|Module Resolution (PXxPX)||128*128|
|Drive Mode||Constant Current Drive|
|Module Mask Structure||Yes|
|Horizontal Viewing Angle(Deg)||140|
|Vertical Viewing Angle(Deg)||120|
|Module Power Consumption(w)||22.5|
|Cabinet Max Power Consumption(w)||140|
|Cabinet Average Power Consumption(w)||40|
|Cabinet Material||Die-casting Aluminum|
|Input Voltage||AC110V-220V +/-10%|
|Refresh Frame Frequency(Hz)||50-60|
1.240*240mm module with hign contrast pure black led lamp, which creates a perfect uniformity of screen and a better softness of color
2.PWM constant current drive and elimination drive, avoiding ghosts phenomenon, leading to a clear vision
3. ENIG of PCB welding plate and hign-performance gold plated connector, ensuring the oxidation resistance of module
4.8000:1 hign contrast ratio and 16 bit gray scale which shows a better color reduction
5. 480*480mm hign precision die-casting aluminum cabinet with a portable frame and a more smooth screen surface
6. alternative front-service die-casting aluminum cabinet with special installation tools which is available to front installation maintenance
7.available to all kinds of installation method, causing a more convenient and more stable installation
1. Keep right temperature and humidity.
Humidity is important for LED display, do not get wet in the rain for indoor display, and do not store display in high humidity environment. As for rental display, please keep dry and clean to flightcase, saving some desiccants in flightcase is recommended, and please change the desiccants regularly. For display that have not used for a long time (over two weeks), dry it with blower before using. And don’t run max brightness for the first trial.
2. Power supply system must be stable, especially for protection of ground connection. Stop using LED display in bad weather, such as strong thunder or lightning.
3. It is forbidden to get conductive material in display, like water and iron chips. Keep display in Low-Dust environment, too much dust influences circuit of display and display effect in the meantime.
4. LED display ON/OFF.
l Run PC and control system then turn on display.
l Turn off display before PC after using.
l Do not turn on display when it is on white balance situation to avoid high start current that can damage PCB circuit of display or control card.
5. LED display using.
l In dry season (<60%RH), it is suggested that run LED display once in one week at least, and running time is more than 2 hrs, also off time is more than 2 hrs per day.
l In rainy season (>80%RH), it is suggested that run LED display once everyday, adjust display brightness to be 60%, and play video above 3hrs, the best running time is between 7am to 10am.
l In normal season (60%-80%), it is suggested that run LED display once in one week at least, adjust display brightness to be 60% for playing video around 5hrs, the best running time is between 7am to 10am and 6pm to 10pm.
l Do not play in max white balance for a long time (> 2hrs) to avoid excessive current that can speed up LED decay and short its spanlife.
6. LED display daily cleaning and maintenance.
Timely clean dust on display with soft cloth dipping with alcohol or by vacuum cleaner. Do not wipe led display surface with led lights directly by water.
7. Assembly or disassembly LED display must be handled by professional people.
8. Regularly checking LED display inside components and circuits, all maintenance and service jobs must be handled by professional people.