Vdwall LedSync850M User Manual
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Vdwall LedSync850M User Manual

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LedSync850M
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LED Display Video Processor
User Manual

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Summary of Contents for Vdwall LedSync850M

  • Page 1 LedSync850M LED Display Video Processor User Manual...

  • Page 2: Table Of Contents

    LedSync850M User Manual Contents I. Safety precautions --------------------------------------------------------- 3－3 II. Item list ---------------------------------------------------------------------------4－4 III. Hardware connections 1. Rear view-------------------------------------------------------------------------5－5 2. Description of ports---------------------------------------------------------- 5－6 3. Connection diagram--------------------------------------------------------- 6－6 Front Panel 1. Diagram --------------------------------------------------------------------------7－7 2. Instructions--------------------------------------------------------------------7－12 V. Settings 1. Enter setup menu----------------------------------------------------------13－14 2.

  • Page 3: Safety Precautions

    LedSync850M User Manual I. Safety precautions Danger! There is high voltage in the processor, to prevent any unexpected danger, unless you are maintenance, please do not open the cover of the device. Warning! a) This device shall not encounter water sprinkle or splash, please do not place anything containing water on this device.

  • Page 4: Item List

    LedSync850M User Manual iii. Obvious malpractice is found or performance degrades. II. Item list Please unpack the product with care, and then check whether all the following items are included in the package. If anything is found missing, please contact the dealer.

  • Page 5: Hardware Connections

    1 X composite video input (PAL/NTSC) 1X computer analog signal input 1X digital video interface 2) USB input ports LedSync850M supports 2 USB inputs for USB drive and mouse. 3) Output ports for video signals Ports Description 1 X VGA output port connected to a display...

  • Page 6: Connection Diagram

    LedSync850M User Manual card or a sending card box 4) Output port for audio signal (AUDIOOUT) Output the audio signal from USB drive. 5) Control port USB input port: the upper PC software can be used to control LedSync820H through this communication port.

  • Page 7: Front Panel

    6) Shortcut keys to play the files in the USB drive including rewind, play/pause, fast forward, previous and next. 2. Instructions LedSync850M has totally 15 front panel keys and some of them are in operation when LedSync850M is powered on. The functions are as following:...
  • Page 8 To lower the brightness of the output image until Brt- 0 maximally. LedSync850M supports 32 grades of brightness adjusting. “0” is the lowest value, while “64” is the highest value. To make sure of the complete gray level of the output image, the defaulted value is set as...
  • Page 9 LedSync850M User Manual different input signals. Seamless switching (Cut): while in this mode the message “cut” will appear in the third line on the LCD screen and the switching effect between two different input signals will be seamless. Fade in/Fade out (Fade): while in this mode the message “Fade=1.0S”...
  • Page 10 LedSync850M User Manual available. 7) Setup menu of USB play (USB, Setup, ↑, ↓, knob, OK) During playing files in the USB drive, press “Setup” and then “OK” to enter the setup menu. Press “↑,↓” to reach different items and then “OK”...
  • Page 11 LedSync850M User Manual During video playing: Click 1 to play pictures. Click 2 to play videos. Click 3 to enter the interface of file adding: The way to add videos or pictures is same. The following is an example to add videos: Click 3 to enter the interface of file adding, Click “USB”...
  • Page 12 LedSync850M User Manual If need to select all the videos, click “Select All”. If only need to select one video, click the corresponding frames: Click “Cancel” to cancel the selected videos or “Add” to add the selected videos to the player and enter the player interface as...

  • Page 13: Settings

    For ordinary users, unless they have acquired adequate technical training, they shouldn’t attempt to make the following settings. LedSync850M has 5 categories of settings including 13 items. Engineering technicians can adjust the settings according to the specific requirements. Category...
  • Page 14 LedSync850M User Manual Sharpness Version Information Version Number 1. E Factory Settings 10 ADC Calibration 11 Bias 12 VGA output 13 ByPass Sel 14 Device init etup menu Enter setup: during operation, press “Setup” and then the knob (OK) to reach the first item.

  • Page 15: Select Language

    3. Output image settings LedSync850M outputs images from VGA OUT and DVI OUT. There are 9 output formats as listed in the table below. The format can be set in the second item “Out Format”.
  • Page 16 LedSync850M User Manual The actual definition of LED can be of any value, so we need to have LedSync850M output an image which is of exactly the same size to LED display so that it will be a full image: （0，0）...

  • Page 17: Version Information

    LedSync850M can amend this by adjusting the parameter in “Bias”, the adjustment range is 0—100. When some information of dark images is lost, to add the value of “Bias”...

  • Page 18: Specifications

    LedSync850M User Manual information and fully display the image on LED display. To make sure the gray level of output images is complete, the default is set as 50. Find the item No.9 “Version Number”, press “V1” 5 times and then “↑”...
  • Page 19 LedSync850M User Manual Composite Video Amplitude 1V (p_p) / 75Ω / Impedance VGA Format PC (VESA) ≤1920x1080 @60Hz VGA Amplitude / Impedance R, G, B = 0.7 V (p_p)/ 75Ω PC (VESA) DVI Format ≤1920x1080 @60Hz HDMI1.3 (CEA-861) Mkv, ts, avi, wmv, rmvb, mpeg, mpg,...

  • Page 20: Control Software

    G.W.:2.8Kg,N.W.:1.7 Kg VII. Dimension： VIII. Control Software The ViewRGB LedSync850M control software is used to control LedSync850M processor. 1. Control Method LedSync850M can receive the operating commands from the software to switch signals or change the size of output image. The PC software will...

  • Page 21: User Interface

    LedSync850M User Manual control the processor via USB port. Users can manually operate the processor or control it by the software, or found a timing control plan to control the processor automatically. In this method, first, connect the USB communication port of PC to that of LedSync820H and then run the program: 2.

  • Page 22: Function Introduction

    LedSync850M User Manual Timer Information bar 3. Function Introduction 1) Language The software supports two languages, i.e.: Chinese and English. 2) Communication port Select the corresponding COM port in the field RS232_COM_Port. The software will automatically acquire the available serial ports of the current processor.
  • Page 23 LedSync850M User Manual When the device is successfully connected, the software will automatically detect the current selected input signal and the signal will be marked with blue indicator. If the indicator is always on, it means the current selected signal is valid, if the indicator flickers, it means there is no valid input signal.
  • Page 24 Click “Program” to enter the timer setup interface where timing plans can be checked, added, modified or deleted. Details can be checked in “Timer Interface Setup”. When the timer is started, ViewRGB LedSync850M control software can’t be shut down or the timer won’t work properly. 9) Information bar The information bar shows the current operation and working status of LedSync850M.

  • Page 25: User Interface Settings

    LedSync850M User Manual 4. User Interface In the user interface click to reach the setup interface: 1） Saturation 2） Bias 3） Output format 4） Sharpness 5） Bypass Sel Local: “Bypass” is realized by the master chip. USB: “Bypass” is realized by the USB module.
  • Page 26 LedSync850M User Manual 6） VGA Output Local: VGA OUT outputs same signals just like DVI OUT. USB: VGA OUT only outputs USB signal. 7） Output image parameters 8） Explanation about range 9） Explanation about colors Special explanation: If the changing of value is not saved , the background color of input box will be blue.

  • Page 27: Timer Interface Settings

    LedSync850M User Manual will be acquired based on the current output resolution value range, system will remind and the corresponding input box will be cleaned , “>=0” means the condition for content in the input box 5. Timer interface settings...
  • Page 28 LedSync850M User Manual Month plan One-time plan 28 / 31...
  • Page 29 LedSync850M User Manual 1) As the above shows, there are two types of plans: Cycle Plan One-time Plan 2) The cycle plan includes another three types of plans: Day Plan Week Plan Month Plan User can select any desired plan: To make settings in Day Plan can define hour, minute and second.
  • Page 30 LedSync850M User Manual If a new plan needs to be added, but the time interval between it and an existed plan is less than 10 seconds, the operation will be invalid and the system will remind: When need to...
  • Page 31 LedSync850M User Manual IX. Copyright Info The copyright of this manual is owned by SHENZHEN VDWALL CO., LTD., unless with prior consent of VDWALL, nobody is permitted to copy or use any part of the information contained herein. This manual is provided for reference only, VDWALL reserves right to change the product appearance, dimensions and specifications from time to time without notice to users.

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