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Shenzhen VDWALL Co., Ltd. LVP919 Series User Manual

Led video wall processor
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SHENZHEN VDWALL CO.,LTD
www.videowall.cn
LVP919 Series
LED VIDEO WALL PROCESSOR
USER MANUAL V1.0
1
Add: Room B, 5th Floor, Bldg.C, Tongfang Information Harbor, Nashan Hi-Tech Park, Nanshan District, Shenzhen
Tel: +86-755-2675 0210 / 2650 1506 / 2663 6668
Marketing QQ：400-0660-628
Technical QQ Group：422024594

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  • Page 1 SHENZHEN VDWALL CO.,LTD www.videowall.cn LVP919 Series LED VIDEO WALL PROCESSOR USER MANUAL V1.0 Add: Room B, 5th Floor, Bldg.C, Tongfang Information Harbor, Nashan Hi-Tech Park, Nanshan District, Shenzhen Tel: +86-755-2675 0210 / 2650 1506 / 2663 6668 Marketing QQ：400-0660-628 Technical QQ Group：422024594...
  • Page 2 LVP919 SERIES USER MANUAL Contents Contents...
  • Page 3 LVP919 SERIES USER MANUAL Chapter 1 Safety Precarious Chapter 1 Safety precautions Danger There exists high voltage in the processor, in order to prevent any unexpected hazard, please do not open the cover of the device unless you are a maintenance.

  • Page 4: Standard Accessories

    LVP919 SERIES USER MANUAL Chapter 2 Packing List Chapter 2 Packing list Please unpack the product carefully, then check whether all the following things are included in the package. If anything is missing, please contact the dealer. Standard accessories The accessories supplied with this LED Video Processor may differ from the figures on the User’s Manual, but they are applicable for the regions where you live.(LED sending card is optional)

  • Page 5: Ports Description

    LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection Chapter 3 Hardware Connection 1. Diagram of signal ports on rear panel Pic 3-1 Diagram of signal ports on rear panel Video input port ② DVI output port ③ Communication port ④ Audio port 2.Ports description...
  • Page 6 LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection 2）. DVI Outputs Ports Description 4 channels of DVI output port to connect LED sending DVI1、DVI2、DVI3、DVI4 cards or monitors. 3）. Communication ports Ports Description TCP/IP local area network control interface USB Communication port...

  • Page 7: Hardware Connection Diagram

    LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection 3. Hardware connection diagram Pic 3-3a LVP919 Hardware connection diagram...

  • Page 8: Technical Specification

    LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection 4. Technical specification Specification of Inputs 2×CVBS 1×VGA（RGBHV） 2×DVI（VESA / CEA-861） Quantity / Type 2×HDMI（VESA / CEA-861） 1×SDI（HD-SDI / 3G-SDI）(Optional) Composite Video Input PAL / NTSC Composite Video 1V（p_p）/ 75Ω Amplitude Impedance VGA Format PC（VESA Standard）...
  • Page 9 LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection 1280 x 1024_60Hz 1440 x 1440_60Hz 1920 x 1080_50Hz 1920 x 1080_60Hz 1920 x 1200_60Hz Output Interface DVI OUT：24+1 DVI_D Type/Quantity of Audio Analogous Dual Audio Channel x1 Outputs Load Impedance of Audio 70mW/32Ω...
  • Page 10 LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection Product Dimensions： Pic 3-4a LVP919 Product Dimensions...
  • Page 11 LVP919 SERIES USER MANUAL Chapter 3 Hardware Connection RS232 cable order： Pic 3-4b RS232 converted to RJ45 cable order...
  • Page 12 LVP919 SERIES USER MANUAL Chapter 4 Description for Front Panel Buttons Chapter 4 Description for front panel buttons 1. Sketch map of front panel buttons Pic 4-1 Sketch map of front panel buttons Selection buttons of input signals ② Setup buttons ③...
  • Page 13 LVP919 SERIES USER MANUAL Chapter 4 Description for Front Panel Buttons 4）. Brightness adjustment buttons Brightness adjustment buttons（Brt+, Brt-） ：Adjust the output brightness of video processors. 5）. PIP function buttons PIP: Turn on/off the function “picture in picture” or “picture by picture”. When the indicator is on, that means this function is ready.

  • Page 14: Selection From Input Signals

    LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users Chapter 5 Instructions of basic operations for users After LVP919 is powered on, LVP909 will automatically detect the device information and enter the user operating status before shutdown last time including switching status, PIP/POP status, parameter, etc. We would describe it on usual basic operations below.
  • Page 15 LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users 1）One key switch LCD screen shows as following pictures: Input： HDMI1 In status： 1080p_60Hz -------------------------------------- Out1 Out Pos.&Size： （0, 0, 1920, 1080） Out1 In Pos.&Size： （0, 0, 1920, 1080）...
  • Page 16 LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users Signal switching method：firstly press the input buttons to preselect the input signal, and the LCD screen will show you the current input signal and the preselected input signal, then switch the input signal between them by pressing Take button, after switching, the preselected input signal becomes the current input signal.

  • Page 17: Operations On Pip Mode

    LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users 2. Operations on PIP mode It is permitted to insert a PIP window on LVP919, this PIP input signal can be any non-grouped input signals (grouped input signals are as follows on page 18). The position and size of these dual image can be set into 4 modes.

  • Page 18: Other Basic Operations

    LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users 3. Call mosaic application mode LVP919 can preset four mosaic display modes, press mode buttons （ M1, M2, M3, M4 ） to call mosaic modes directly. 4. Other basic operations 1）Output brightness selection（Brt+, Brt-）...
  • Page 19 LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users 3 ) Check system information ( OK ) On the user interface, when PIP is off, knob it and you can check the input and output parameters of each port in order.
  • Page 20 LVP919 SERIES USER MANUAL Chapter 5 Instructions of Basic Operations For Users System Info -------------------------------------- Input： V0.0.8 Output： V0.0.8 Pic 5-4c LCD display interface System Info -------------------------------------- Made Data： 2018-07 Pic 5-4d LCD display interface...
  • Page 21 LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions Chapter 6 User Setup Menu Instructions The user setting menu is the setting for the total processor and is divided into 8 major modules: output image, PIP, input video signal, color&brightness,etc, communication, language, audio, and advance.
  • Page 22 LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions Output image After the system start, press Setup to enter the user setting menu. Select 1.output image through ↑, ↓ under this menu. Press the knob button (OK ) to enter the following diagram1.output image menu.

  • Page 23: Mosaic Settings

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 2）Mosaic settings There are three mosaic menus, the specific menu items and differences are as follow, Mosaic menu items Description 1.2 Fast Mosaic1 used for LED screen regular mosaic, such as two rows and one column (1x2), etc.
  • Page 24 LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 1.3 Fast Mosaic2 （Out4） Auto—>Out1 -------------------------------------- 1.3.1 LEDTotal Width 1920 ->3840 1.3.2 LED Total Height 1080 1.3.3 Unit Width 1920 1.3.4 Unit Height 1080 1.3.5 Unit H_Start 1.3.6 Unit V_Start 1.3.7 Auto Calculation...
  • Page 25 LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 1.4Manual Mosaic （Out4） M2 Auto—>Out1 -------------------------------------- 1.4.1 In Width 1920 ->1916 1920 1.4.2 In Height 1080 1080 1.4.3 In H_Start 1.4.4 In V_Start 1.4.5 Out Width 1920 1920 1.4.6 Out Height...
  • Page 26 LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 2. PIP After the system start, press Setup enter the user setting menu, press ↑ , ↓ to select 2.PIP in this menu, press OK enter 2.PIP menu, This menu can set the main image and sub-image position and size of PIP, and output image mosaic.

  • Page 27: Input Signal Setting

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 3. Input signal setting After the system start, press Setup enter the user setting menu, press ↑ , ↓ to select3.Input Video Signal , pressOKenter3.Input Video Signal, this menu is used to set the switching mode and switching time.

  • Page 28: Image Quality Setting

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 4. Image quality setting After the system start, press Setup to enter user setup menu. Press ↓ button to select 4.Color&Brightness,etc., Then press knob button （ OK button ） to enter 4.Color&Brightness,etc. This menu is used to set the input image brightness, contrast, and color parameters.

  • Page 29: Communication Setting

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 5. Communication setting After the system start, press Setup to enter user setup menu. Press ↓ button to select 5.Communication, Then press knob button（OK button）to enter 5.Communication. This menu can set LAN interface network communication parameters, including IP address, subnet mask, gate and MAC address.

  • Page 30: Language Setting

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 6. Language setting LVP919 supports Chinese and English language.Rotate Knob button(OK button) to select one and press OK to save and effect. 6. 语言/Language -------------------------------------- 6.1 语言/Language English ？ Pic 6-5 LCD display interface...

  • Page 31: Audio Setting

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 7.Audio setting LVP919 supports up to 8 channels of dual-channel audio signal switching. SDI audio and HDMI audio (only when the DVI and HDMI interfaces are connected to the HDMI signal) are audio embedded in the signal, and the other three AD1, AD2, and AD3 are external input audio.

  • Page 32: Advanced Setting

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 8. Advanced setting 8. Advance --------------------------------------- 8.1 Adc Calibration OK To Apply 8.2 EXT.Input Mode 8.3 DVI Hotplug 8.4 Device Reset OK To Apply Pic 6-8a LCD display interface...

  • Page 33: Adc Calibration

    LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions 1）ADC calibration 8.1 ADC Calibration is used to calibrate the white balance of analog signals to avoid color cast or extreme darkness problem. This function is only available for V1,V2 and VGA ports. Operation method：...
  • Page 34 LVP919 SERIES USER MANUAL Chapter 6 User Setup Menu Instructions Tips -------------------------------------- Data will reset Press <OK> to reset Press <return> to cancel -------------------------------------- Pic 6-8b LCD display interface...

  • Page 35: Chapter 7 Module Description

    LVP919 SERIES USER MANUAL Chapter 7 Module Description Chapter 7 Module description LVP919: No extended module, not support SDI Input LVP919S: have SDI extended module, support SDI input...
  • Page 36 LVP919 SERIES USER MANUAL Appendix: correction log table Appendix: correction log table Version Date Description Draft 2018.6.12 LVP919 first release...

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