Upanel HD138″ Ultra HD LED Display From China

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UTV Ultra HD Series

Features:

1. Bezel-free native 1080P, 4K and customized resolution LED videowall system.

2. Ultimate visual performance with 16 bit grey scale, 3840 Hz refresh rate and 3000:1 contrast ratio.

3. Wide color gamut helps to reproduce the true nature color.Die-casting aluminum panel, features slim profile and light weight, fast to install.

4. Dot by dot calibration ensures excellent color and brightness uniformity.

5. Supporting multiple signal inputs.

6. Low power consumption, environment friendly.

7. Natural heat dissipation mechanism enables fan-less design, no noise.

8. Power and signal back-up available for mission-critical applications.

9. 24/7 reliability, 100,000hrs life span at least.

Application area:

Meeting Room,Shopping Center,Retail Store Lobby,Show Room,Airport,Home Theater,Function Room,Rental Applications,etc.

Model	Upanel HD138″
Display Technology	Self-luminous LED
Screen Resolution	1920×1080
Aspect Ratio	16:9
Screen Size (Diagonal)	138"
Display size	3049.6mm(w)×1715.4mm(h)
Gap	True Seamless
Optimum Viewing Angle	H: 165°; V:165°
Brightness	800 nits (Adjustable)
Color Temperature	2500K-9500K (Adjustable)
Gray Level	16bit
Refresh Rate	≥3840Hz
Contrast Ratio	3000:1
Power Consumption	1.35Kw per 1080P screen
Screen Weight	220Kg
Panel Weight	6.5Kg
Unit Panel Size	W609.92mm×H343.08mm (Diagonal 27.5“ )
Unit Panel Resolution	384×216
Operating Temperature	0℃~+45℃
Relative Humidity	10~90%RH
Power Supply	AC 110-220V (±15%)
Input Signal	RF,S-VIDEO,RGBHV,YUV,YC & COMPOSITION, etc.

Q:Led display point density is what it means: Is the number of units per area LED, pay attention to if the RGB tube is three, then only one

Q:Ask to tell, or what decoder, mkv format can only put one, the rest of the mkv can not put any meaning?: LED display support video format depends mainly on the LED display control software, generally supports a variety of formats of graphics and text pieces: TXT, DOC, RTF, AVI, JPEG, MOV, MPEG, DAT, VOB, BMP, JPG, TIFF, GIF, FLI, FLC, RMVB In fact, as long as you can play the video player, the display can be displayed! You put the display number of points set up, the video with the storm video playback, as long as the storm video to the LED display display area, the same size can be!

Q:LED electronic display and P have anything to do: For outdoor led display, from the near, the general use of P10 or P12, a little bit with the P16 or P20, and for indoor display, the general P4 ~ P6 can be, a little bit to use P7.62 or P10.

Q:LED display more than the size of the area must be 380v: LED display itself only need low-voltage DC power supply, whether it is 380V or 220V need to go through the buck and rectifier, which is the screen does not matter. Whether it is to use 380V or 220V depends entirely on the load balance of the power grid considerations, which depends not only on the size of the display, but also on the local grid capacity. In general, LED is weak devices, even if the display area and then large, the total power is also less than where to go, so you can use 220V single-phase power supply, but the power supply cable cross-sectional area to be larger, but the power circuit Much simpler.

Q:LED display screen appears black? How to solve?: The power is broken, the card is broken, the configuration is wrong, or may be sent to the empty text, it may be root you do not give electricity

Q:LED display a board dark light how is it?: Visual power cable, unit board between the 26P cable and power module indicator light is normal. The following are the same as the "

Q:How to identify the quality of led display quality: Masks, kit problems: the mask of the ink and consistency of the direct impact of the display led display, if the ink is good, led the quality of light, basically shows that there is not much problem.

Q:Production of LED display the basic raw materials which ah?: LED display (LED panel): LED is light emitting diode, LED abbreviation, referred to as LED. It is a kind of control by the semiconductor light-emitting diode display, the approximate look is by a lot of usually red light-emitting diodes, light off the light to show the characters. Used to display text, graphics, images, animation, market, video, video signals and other information display screen.

Q:Comparison between LED display and DLP splicing: LED display is an advanced digital information products, it successfully combines the computer technology, network communication technology, image processing technology, embedded control technology, with a flexible display area and resolution (modular can be arbitrarily assembled),

Q:LED display power can not be displayed properly: Check and confirm that the serial cable used to connect the controller is loose or off. (If the black during the loading process, it is likely that because of this cause, that is, during the communication process due to loose communication line and interrupted, so the screen black. Do not think that the display body is not moving, the line can not be loose, please It is important to check the problem quickly.

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