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4k Controller 65 Inch 2x2 LCD Advertisement Display Splicing Screen 4x4 Seamless Video Wall
Specification
Specification of LCD Video Wall | |||
Panel Size | 49" | 55" | 65" |
Pixel Pitch | 0.55926*0.55926mm | 0.63*0.63mm | 0.372*0.372mm |
Viewing Angle | 178/178 | ||
Response Time | 8MS | ||
Display Color | 16.7M | ||
Contrast Ratio | 1300:01:00 | 4500:01:00 | 4000:01:00 |
Connectivity | HDMI/DVI/VGA/AV/RJ45/Audio/Display Port | ||
Bezel Width | 1.8mm/3.5mm | 0.88mm/1.7mm /1.8mm/3.5mm | 3.5mm |
Brightness | 500cd/m2&700cd/m2 | 500cd/m2&700cd/m2 | 700cd/m2 |
Resolution | 1920*1080 | 1920*1080 | 3840*2160 |
Power supply | AC100-240V/50-60Hz | ||
Max comsumption | 200w | 220w | 350w |
Net weight | 25kg | 28kg | 40kg |
Working Temp | 0-40℃ | ||
Working Humidity | 10-90% | ||
Operation | 7x24hrs | ||
Life | >60,000hrs | ||
Warranty | one year | ||
Input | 1*DVI,1*HD&MI,1* DP (Display port), 1*VGA (SVGA / XGA /WXGA),2*RS232(RJ45) | ||
Output | 1* DP (Display port),2*RS232(RJ45) | ||
Input Voltage | AC100V~240V 50/60Hz |
The major categories of splicing screens include LCD splicing screens, plasma splicing screens, DLP, transparent screens
1. LCD splicing screen
The LCD splicing wall can be spliced with small screens or large
screens, and the splicing can be combined in any combination (M×N),
and BSV LCD splicing technology can be used to achieve block-type
and ball-type installation.
According to the user's requirements for input signals, different video processing systems can be selected to realize the input of VGA, composite video, S-VIDEO, YPBPR/YCBCR, DVI/HDMI signals, and IP network signals.
The splicing unit used in the DID LCD splicing wall adopts the industrial-grade South Korean Samsung DID LCD special screen. The splicing unit can work continuously 24 hours a day and 365 days a year. The splicing unit has the characteristics of reliability and high stability to ensure the stable and reliable operation of the system .
Digital network ultra-narrow-edge intelligent LCD splicing system follows the principle of open system. In addition to direct access to VGA, RGB, and video signals, the system should also be able to access network signals, broadband voice, etc., and can switch various signals at any time And dynamic comprehensive display, to provide users with an interactive platform, and support secondary development; the system should have the ability to add new equipment and new functions, making hardware expansion very simple. At the same time, the software only needs to be expanded and upgraded to meet the requirements without modifying the source program. The hardware and software parts of the system can easily "advance with the times".
2. Plasma splicing screen
PDP (PlasmaDisplayPanel), that is, plasma splicing display screen.
PDP is a display technology that uses gas discharge, and its
working principle is very similar to that of fluorescent lamps. It
uses a plasma tube as a light-emitting element. Each plasma tube on
the screen corresponds to a pixel. The screen uses glass as a
substrate. The substrates are spaced a certain distance apart to
form a discharge space. The discharge space is filled with mixed
inert gases such as neon and xenon as the working medium, and metal
oxide conductive films are coated on the inner surfaces of the two
glass substrates as excitation electrodes.
Advantages of plasma splicing products:
Ultra-high resolution, ultra-high brightness, ultra-wide viewing
angle.
3. DLP splicing screen
DLP splicing technology, which has always been dominant in the
field of large-screen splicing, has been threatened and impacted by
unprecedented threats and impacts in the process of continuous
improvement of LCD-BSV splicing technology. Its biggest weakness,
power consumption, has to be put on the agenda. However, the
introduction of new LED light sources will certainly play an
extraordinary role in whether DLP can still dominate the field of
large screens.
4. Transparent screen
Transparent screen interactive display is a new type of display
method based on transparent display screens. The transparent
display screen can be as transparent as glass, while maintaining
transparency, it can also ensure the richness of colors and display
details of the dynamic picture. Therefore, the transparent screen
interactive display device can not only allow users to watch the
exhibits behind them through the screen at close range, but also
Let users interact with the dynamic information of the transparent
display.