55 Inch 4x4 Ultra Narrow Bezel Multi LCD Screen Advertising Display Mount Videowall Monitor
Specification
| Panel Size | 46" | 49" | 55" | 65" |
| Total Bezel Width | 1.7mm/3.5mm | 1.8mm/3.5mm | 1.7mm/1.8mm/3.5mm | 3.5mm |
| Aspect Ratio | |
| Physical Resolution | |
| Backlight System | |
| Luminance(nits) | 500cd/m2, 700cd/m2 | 500cd/m2, 700cd/m2 | 500cd/m2, 700cd/m2 | 500cd/m2, 700cd/m2 |
| Contrast | 3500:1 | 1300:1 | 4500:1 | 4000:1 |
| Viewing Angle | |
| Display Colors | |
| Connectivity | HDMI/DVI/VGA/AV/RJ45/Audio/Display Port |
| Sleep mode | |
| Maximum Power Consumption | 180W | 200w | 220w | 350w |
| Net weight | 20kg | 25kg | 28kg | 40kg |
| Power Supply | |
| Working Time Capacity | |
| Life | |
| Working temperature | |
| Working Humidity | |
| Warranty | one year |
LCD splicing screen maintenance tips
1. The compression problem of LCD splicing screen
The LCD display is very fragile and has poor impact resistance. Because LCD contains many precision glass components and electrical components, once it receives a strong impact, it will cause damage to the LCD screen and other related components. So we must avoid strong shocks. At the same time, we must also pay attention not to put pressure on the surface of the LCD screen, such as pointing a certain part of the screen with your finger, which can easily cause an increase in dead pixels.
2. Dirt cleaning problem of LCD splicing screen
It is inevitable that the surface of the LCD splicing screen will be stained with dirt and dust during the use. The user should use the correct method to remove the dirt. The medium used to clean the dirt of the LCD splicing screen is preferably soft, non-fiber material, such as absorbent cotton, lens tissue or soft cloth, etc., and then moisten a little glass cleaner to wipe it off gently. Do not use chemical solutions such as alcohol , Also can not use rough cloth or paper items, because these materials are prone to scratches. Special attention should be paid not to spray the cleaning agent directly on the surface of the display screen. It can easily flow into the screen and cause a short circuit inside the LCD screen, causing unnecessary losses.
3. LCD splicing screen aging problem
Since the pixels of the LCD splicing screen are composed of liquid crystals, it will accelerate its aging when working continuously at full load, and even burn out in severe cases. Therefore, if the user has to work for a long time, it is best to let the LCD splicing screen rest for a while, this can not only delay the LCD screen aging, but also avoid hardware damage, and can also extend the life of the LCD screen.
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CCC 4x4 Narrow Bezel LCD Screen Advertising Display Mount 55in Images
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