Prestel VWF-553SDC LCD Video Wall Display Instruction Manual

Prestel VWF-553SDC LCD Video Wall Display

Specifications

Physical
Power| 110 – 240 V AC
Power consumption| Maximum: 170 W
Operating temperature| 0 °C – 60 °C
Operating relative humidity| 10% – 90%
Product size (WxHxD)| 1211 x 682 x 118 mm
Package size (WxHxD)| 1360 x 840 x 380 mm
Weight| 35.5 kg

Attn Customer：
Thank you for purchasing and choosing Our LCD Video Wall processor, Please check all the theboxes and accessories are in good condition when you open it.Before connecting parts and power,please read this manual and keep this manual for later use.
Note:
To use the software,we recommend to copy the content from CD to PC first,othewise,the languagemay not show in English when you open the CD directly.
Directory
1. Video Wall Controller handle steps
Cable connecting 2
Setting controls 3
Splicing operation _ 4
Main Features 7
2. Address Code Setting & RJ45 network cable connection
Address Code Setting 12
RJ45 Network Cable Connection 13
FAQ 16

Video Wall Controller handle steps

Step1: cable connecting

After connecting the signal sources, and COM cable, insert the RJ45 cable into the USB connect or then connect to PC .(before connect, ensure the software had been installed on PC. advance.)Then find the COM ID from device management, as below:

Example, the COM port in this picture is COM1.

Step2:Setting controls

Open KRD Control Software.exe and Click “Com. Setting” in ”System Config”, select Wireless in Connect Method. Then input IP Address:10.10.100.254 and Port number:8899 as below . Click ”Ok” to close the window of Comm Config. Click “Open ”&”Close” buttons in “Port Operate”, to test the connection availability between software & screens .

Step 3: splicing operation

Set the “User Name” and “User Logo”

The Matrix config has the following features:

Matrix configurations: choice of the use of matrix models and set the address
Port Match : Is the big screen location corresponding to the matrix output channel
For example: the large screen, a screen corresponding matrix of the first channel output, and so on

ID: is used to set the Matrix address if the address does not know, please contact Matrix manufacturers. The response time: matrix and splicing time between the command
Time interval: the matrix between the time the command

(1) Splicing Region
First mouse to move to (1,1) coordinates of the box grid, press the button, then hold down the mouse to move to the(3,3) coordinates of the box grid, and then release the left button, the blue area that is, selected splicing Regional.

(2) Select the signal type, please contact your system to select: VIDEO, VGA,DVI,HDMI,VIDEO2 , and then click “Run” button. (“Single” button : each splicing unit single-screen display)

(3) If have matrix, with √ in the matrix linkage can choose to display matrix output channel. Specific settings with reference to the matrix description.
(4) Splicing region

The above diagram, for example, the system is a 6X6 Splicing screen , and the need to coordinate (2,2) – (4,4)region spliced into a 3X3 large screen display.
Signal type is the “VIDEO” matrix channel 1.

Operating according to look at an example:
(1) First mouse to move to (2,2) coordinates of the box grid, press the button, then hold down the mouse to move to the (4,4) coordinates of the box grid, and then release the left button, the blue area that is, selected splicing Regional.
(2) confirm the model type “VIDEO” matrix channel “2”, click “Run” button. (In the open state of the serial port)

If you want to save the current settings splicing status, please click the button “Save”. Splicing in the form will be stored in the memory of the controller. Turn off the power to restart, you can still load the previous state. Note: “Local Save” takes about 2-3 seconds after clicking, do not line the other operations or turn off the power.

Power Off: Click this button will close the selected area of the display unit power in standby mode
Power On : Click this button will open the selected area of the display unit power.
Choose “delayed 1 sec” and click ”power on”: Each display unit of the selected area will startup delay the last one for one second , do not line the other operations or turn off the power.

Main Features

User Management

The system set up two operating authority:
(1) An administrator: with full privileges.
(2) Operator: You can only perform basic splicing operation and image adjustment function.
How: Click the main menu “”Administrator”

Administrator login,, you can modify the administrator login password.
The initial administrator login password is “12345”, the password, such as modified keep in mind.
The status bar displays the current operating privileges.

“Temperature Control” function introduction(as picture Below):

When use Temp. Control, you can choose “Auto” to recognize temperature automatically or “Manual setting” to set the RunValue & Stop Value, or choose “Open” / “Close” to keep on /off status, multiple combination provide much convenience for users.

“Testing” function introduction(as below):

c“Testing” is mainly for panel parameter adjustment. “Ti Mode” is the output signal format of image processor,

Right-mouse Menu introduction(as below)

Still: motion picture still
Image Adjustment: choose this menu to open the image adjustment interface. This feature requires the Administrator mode. Specific follow-up to see “User Management” section

Adjustment range: selected coordinate unit area of the current operating area. All parameter adjustments will be effective in the selected cell area.
VIDEO signal , adjust the first page (VIDEO) within the parameters.

Brightness: Adjust the brightness of the screen image.
Contrast : adjust the brightness of the screen image.
Saturation: Adjust the image color depth extent.
Sharpness: Adjusts the screen image clarity and focus Poly.
Position
Horizontal position : adjust the screen image shows the horizontal position
Vertical Position: adjusts the screen image shows the vertical position

VGA signal, adjust the second page (VGA) within the parameters.

Picture
Brightness: Adjust the brightness of the screen image.
Contrast: adjust the brightness of the screen image.
Horizontal position: adjust the screen image shows the horizontal position
Vertical Position: adjusts the screen image shows the vertical position
Clock: Adjust the image sampling frequency
Phase: Adjust the image sampling phase Color Bright Balance
Red : adjust the red component of the color temperature of light balance
Green: adjust the green component of the color temperature of light balance
Blue: Adjusts the color temperature of light balance blue component
Color dark balance
Red: adjust the color temperature to balance the dark red component
Green: adjust the color temperature balance of dark green component
Blue: Adjusts the color temperature of the dark to balance the blue component
Auto Color and Auto pos: the system to automatically adjust image color and display position

Note: The ” Auto Color or Auto pos ” process takes about 3-6 seconds after clicking, do not line the other operations or turn off the power. The reset of the machine: Click this button will be selected region display unit to adjust parameters back to factory state.
Note: the reset of the machine process takes about 3-4 seconds after clicking, do not line the other operations or turn off the power.

DVI/HDMI/YUV signal, adjust the second page (DVI HDMI YUV) within the parameters

Picture
Brightness: Adjust the brightness of the screen image.
Contrast: adjust the brightness of the screen image.
Horizontal position: adjust the screen image shows the horizontal position
Vertical Position: adjusts the screen image shows the vertical position

COLOR TEMP

Color temperature
Color brightness adjustment
Red: the red component to adjust the color brightness balance
Green: the green component to adjust the color brightness balance
Blue: the blue component to adjusts the color brightness balance
Yellow: the yellow component Adjusts the color brightness balance
Purple: the purple component Adjusts the color brightness balance
Cyan: the cyan component Adjusts the color brightness balance
Gray: the gray component Adj

Color darkness adjustment
Red: the red component to adjust the color darkness balance
Green: the green component to adjust the color darkness balance
Blue : the blue component to adjusts the color darkness balance
Yellow: the yellow component Adjusts the color darkness balance
Purple: the purple component Adjusts the color darkness balance
Cyan: the cyan component Adjusts the color darkness balance
Gray: the gray component Adjusts the color darkness balance

Adjust the level of frame size and the upper and lower frame size in order to achieve better results

“Signal pattern” is to deal with the state of the screen with no-signal;

“Overturn Mode” is the direction of the image display;

Address Code Setting & RJ45 network cable connection

Address Code Setting

(1)andministrator login and then Click “Show SerialNo.” in Address Setting. Random SerialNo. willbe displayed on all screens. Set the address of the screen according to the correspondingSerialNo.
For example:

The address for screen 1 set as below:

input 2356 in SeralNo., 1 in Row, 1 in Col and click Set button, “Address set successfully” will be displayed on the screen1,then click the Lock button,the address will be locked.

The address for screen 8 set as below:

input 7356 in SeralNo., 2 in Row, 4 in Col and click Set button, “Address set successfully” will be displayed on the screen8,then click the Lock button,the address will be locked.

The address for screen 15 set as below:
input 1398 in Seral No., 4 in Row, 3 in Col and click Set button, “Address set successfully” will be displayed on the screen15,then click the Lock button, the address will be locked.

RJ45 network cable connection

Take 2×2 LCD video wall for example

2×2 LCD Video Wall Connection Diagram

Note: Blue line is connection of network cables.

Common faults and solve solutions：

※ Fault 1 : Can not turn on the power
Solutions: ①Check the power cable to ensure that both ends are properly inserted into the socket;
② Ensure that the power for providing is accurate and reliable.
※ Fault 2: No input signal information display
Solutions: ① Check the signal cable, make sure the connection reasonable;
② Ensure that the associated peripherals are powered on;
③ Ensure that the choice of input options match the input signal.
※ Fault 3: Remote control does not work
Solutions: ① Make sure there is no leakage for the battery;
② Ensure that the remote control within its operating range;
③ Ensure that the remote control point to display the remote control window;
④ Ensure there are no obstructions between the remote control and free window.
※ Fault 4 : There is flash point or stripe on the screen
Solutions: ① Equipment, electricity is not connected to the earth
② Ensure that no emissions (cars, high-voltage cables or neon) or other possible sources of interference exist.
※ Fault 5 : Image color or quality degradation Solutions: ①Ensure that all channel settings (such as brightness, contrast, color, etc.) at reasonable adjustment;
②Regarding the video settings for more information, please refer to the OSD introduced.
※ Fault 6: The location or size of the screen is incorrect Solutions:
① Ensure that the screen position and size adjusted to a reasonable range.
Automatic phase adjustment
※ Fault 7 : The image or color is not correct
Solutions: ① Ensure connection of signal cable is reasonable;
② When connected to a computer, you can change the resolution of the computer in order to obtain the correct images. The difference of computer output signal may effect the image display.
※ Fault 8: Warning message Solutions: ① Ensure that the input signal line is fixed reasonable;
② Select the correct input signal
※ Fault 9: LCD screen can not display in full-screen Solutions:
① Check whether the digital DVI video cable is good
② Signal line interface whether doing something wrong
※ Fault 10: LCD video wall been in blue screen
Solutions: ① whether to select the correct video channel
② signal line off
③ no signal input

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