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VivoLink VL120000, User Manual

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VivoLink VL120000 User Manual Download Page 19

Compact Scaler Switcher (with PoC)  

CEC: Control HDMI source devices by IR remote of VL120000 

4.4 Operations of RS232 Control 

As RS232 can be transmitted bi-directionally between VL120000 and VL120001R, so it 
is able to control a third party RS232 device from local or control VL120000 from 
remote. When to control a third party RS232 device, the baud rate of this device should 
be 2400, 4800, 9600, 19200, 38400, 57600 or 115200. 

4.4.1 Installation/uninstallation of RS232 Control Software 

Installation 

Copy the control software file to the computer connected with

VL120000.

Uninstallation 

Delete all the control software files in corresponding file path.

4.4.2 Basic Settings 

First to connect VL120000 with all input devices and output devices needed, then to 
connect it with a computer which is installed with RS232 control software. Double-click 
the software icon to run this software. 

Here we take the software 

CommWatch.exe 

as example. The icon is showed as 

below: 

The interface of the control software is showed as below: 

19

Summary of Contents for VL120000

Page 1: ...VL120000 Compact Scaler Switcher User Manual 1 ...

Page 2: ...s product near water Do not put any heavy items on the extension cable in case of extrusion Do not remove the housing of the device as opening or removing housing may expose you to dangerous voltage or other hazards Install the device in a place with fine ventilation to avoid damage caused by overheat Keep the module away from liquids Spillage into the housing may result in fire electrical shock o...

Page 3: ... can t be energized through PoC 3 The receiver works with VL120000 can only be VL120001R 4 The item far end means the device e g display device 3rd party RS232 device etc connected with VL120001R 5 Take notice to 4 6 Instructions of VGA Converting Cable when using 6 Pictures shown in this manual are for reference only different model and specifications are subject to real product 3 ...

Page 4: ... 1 Operations of Front Panel Buttons 13 4 1 1 Resolution Adjusting 13 4 1 2 Switching Operations 14 4 1 3 Volume Adjusting 15 4 1 4 Used in OSD Menu 15 4 1 5 Software updating 15 4 2 Operations of IR 16 4 2 1 IR Remote 16 4 2 2 IR Operations 17 4 3 Operations of CEC Function 18 4 4 Operations of RS232 Control 19 4 4 1 Installation uninstallation of RS232 Control Software 19 4 4 2 Basic Settings 19...

Page 5: ...tcher with PoC 4 5 1 Option 30 4 5 2 Picture 32 4 5 3 Sound 32 4 5 4 Setup 33 4 6 Instructions of VGA Converting Cable 34 5 Specification 35 6 Panel Drawing 37 7 Troubleshooting Maintenance 37 8 After sales Service 39 5 ...

Page 6: ... Supports CEC with commands to enable disable this function Supports video source auto switching function Bi directional IR RS232 control Output resolutions selectable to assure preferred output and supports various output resolutions such as 1920x1200 1920x1080 1600x1200 1360x768 1280x800 1280x720 1024x768 VGA video supports C video YPbPr and VGA Supports online software upgrading 48V phantom pow...

Page 7: ... source selection button press to select one source press again to select next source switching circularly between HDMI1 HDMI2 HDMI3 VGA1 and VGA2 The LCD screen will show the name of selected source Used as switching mode selection button press and hold for 7 seconds or more to enter in Auto switching mode press and hold for 7 seconds or more again to enter in Manual switching mode Note Setting a...

Page 8: ...ce this Scalar Switcher will automatically select the highest resolution of local HDMI display Press and hold for 7 seconds or more again can back to Manual switching mode MENU FWUPDATE Used as menu button press it to enter in OSD menu Used as software updating button press and hold for 7 seconds or more to enter in software updating procedure VOL Used as volume down button Used as direction butto...

Page 9: ...ote switched along with corresponding video source IR IN Connects with IR receiver with carrier wave only to receive IR signal send by the IR remote or remote controller of other input output device FIRMWARE USB port connects with USB flash disk or other storage which is with update file inside to update the system firmware RS232 Serial control port 3 pin captive screw connector connect with a con...

Page 10: ... indicator will keeps blinking The two ports share the same audio signal and the audio signal is mixed with MIC audio and HDMI embedded audio output audio If disabling HDMI embedded audio output there will be no audio output through these ports Note Pictures shown in this manual are for reference only different model and specifications are subject to real product 3 System Connection 3 1 Usage Prec...

Page 11: ...00 connects with an IR receiver the IR transmitter must connect to IR OUT of VL120001R The IR signal can be transmitted bi directionally between VL120000 and VL120001R Step8 Select MIC level and connect right microphone to MIC input port MIC audio will be transmitted to AUDIO OUTPUT port and mixed with source audio Step9 Connect DC12V power adaptor to the power port VL120001R is able to get power ...

Page 12: ...used for connecting with dynamic microphone There are two different connection methods 1 Unbalanced connection and connect to ground and connects to signal and connect to ground and connects to signal 2 Balanced connection connects to positive connects to negative and connects to ground LINE input LINE input has a low frequency characteristics and wide frequency response 12 ...

Page 13: ...on VL120000 has a good application in various occasions such as computer realm monitoring conference room big screen displaying television education command control center and smart home etc 4 System Operations 4 1 Operations of Front Panel Buttons Front panel buttons can be used for output resolution adjusting switching operations software updating volume adjusting and other operations in menus 4...

Page 14: ...itching mode abides by the following principles New input principle Once detecting a new input signal VL120000 would switch to this new signal automatically Power rebooting principle VL120000 offers the function to remember the last displayed signal when rebooting Once rebooted VL120000 will automatically enter auto switching mode and then detect all inputs and memorize their connection status for...

Page 15: ...t in OSD menu press VOL to decrease line volume VOL to increase Not in OSD menu press MIC to decrease MIC volume MIC to increase 4 1 4 Used in OSD Menu Press MENU button to enter in OSD menu and use UP DWON LEFT RIGHT button to navigate press ENTER button to confirm selection MENU button also can be used to exit present menu level by level until exit the OSD menu 4 1 5 Software updating VL120000 s...

Page 16: ...volume MIC MUTE mute unmute MIC audio LINE MUTE mute unmute line audio Menu operation buttons MENU press to enter in OSD menu or used to return to previous menu EXIT exit OSD menu OK confirm button Navigation buttons UP DWON LEFT RIGHT button for value setting or page turn Buttons in area a are also able to work in CEC mode to enter the menu of HDMI source device P P ZOOM S M shortcut button to se...

Page 17: ... and the IR signals are switched following the corresponding video source 1 Control far end device from local Control VL120000 or far end display device from local through corresponding IR remote 2 Control local device from remote Control VL120000 or local device from local through corresponding IR remote VL120001R 17 ...

Page 18: ...ated to CEC and STANDBY is showed as below Situation Working Status CEC on Standby on Press STANDBY button on IR remote VL120000 enters in standby mode so do all HDMI source devices Press STANDBY button again on IR remote VL120000 exits standby mode the HDMI source devices start working too CEC on Standby off Press STANDBY button on IR remote VL120000 enters in standby mode HDMI 1 3 source devices...

Page 19: ...600 or 115200 4 4 1 Installation uninstallation of RS232 Control Software Installation Copy the control software file to the computer connected with VL120000 Uninstallation Delete all the control software files in corresponding file path 4 4 2 Basic Settings First to connect VL120000 with all input devices and output devices needed then to connect it with a computer which is installed with RS232 c...

Page 20: ...parameters of COM number bound rate data bit stop bit and the parity bit correctly and then you are able to send command in Command Sending Area Parameter Configuration area Monitoring area indicates if the command sent works Command Sending area 20 ...

Page 21: ...t Switch to AV 1 50682 Select AV 1 for INPUT 4 Input 4 Set Switch to AV 1 50683 Select VGA 2 for INPUT 5 Input 5 Set Switch to VGA 2 50684 Select YPbPr 2 for INPUT 5 Input 5 Set Switch to YPbPr 2 50685 Select AV 2 for INPUT 5 Input 5 Set Switch to AV 2 50785 Enable auto switching Auto Switching 50786 Disable auto switching Manual Switching Audio Commands 50600 MUTE line audio LINE Mute 50601 UnMut...

Page 22: ...nput HDMI 2 Audio from Embedded 50709 Choose external audio as HDMI 2 audio input HDMI 2 Audio from LINE 50710 Choose embedded audio as HDMI 3 audio input HDMI 3 Audio from Embedded 50711 Choose external audio as HDMI 3 audio input HDMI 3 Audio from LINE Resolution Commands 50619 Change the resolution to 1360X768 HD Resolution 1360x768 50626 Change the resolution to 1024X768 XGA Resolution 1024x76...

Page 23: ... Sharpness xx xx 00 99 50607 Adjust the color temperature Color Temperature xx xx Cool Medium Warm User 50608 Set the aspect ratio Aspect Ratio xx xx 16 9 4 3 auto panorama justscan zoom1 zoom2 when the input source is VGA format xx can only be 4 3 16 9 or Panorama 50614 Set the picture mode Picture Mode xx xx dynamic standard mild user 50615 Set SM audio mode Sound Mode xx xx standard music movie...

Page 24: ... status Input Icon disable 50650 Check the channel status Input Icon xx 50606 Auto adjust the input parameter VGA only VGA Input Auto 50699 Check the system version Version Vx x x 50688 Enable MIC noise detecting MIC detect enable 50689 Disable MIC noise detecting MIC detect disable 50690 Check MIC noise detecting status MIC detect XXXX 50791 HDCP Active HDCP Active 50792 HDCP Manual HDCP Manual 5...

Page 25: ...50697 Exit standby mode Wake up 50797 Enter standby mode Go to standby 50698 Software update 50617 Reset to factory defaults Factory Reset Menu Commands 50609 OK for OSD selection Key ok 50610 LEFT button Key left 50611 RIGHT button Key right 50612 UP button Key up 50613 DOWN button Key down 50616 MENU button enter OSD OSD Enter 50618 EXIT button exit OSD OSD Exit Inquire Commands 50630 Check the ...

Page 26: ...0 99 50638 Check the saturation Saturation xx xx 00 99 50639 Check sharpness Sharpness xx xx 00 99 50640 Check the color temperature Color Temperature xx xx Cool Medium Warm User 50651 Check Volume Icon display status Volume Icon xxxx 50652 Check Digital audio output status Embedded Audio Output enable disable 50712 Check the audio input sources for HDMI 1 2 3 HDMI1 Audio from XXXX port HDMI2 Audi...

Page 27: ...t X xx 50672 Move the image up Output Position Adjust Y XX 50673 Move the image down Output Position Adjust Y xx 50674 Stretch left from left side increase image width Output Width Adjust xx 50675 Pull right from left side decrease image width Output Width Adjust xx 50676 Stretch upwards from bottom side decrease image height Output Height Adjust xx 50677 Stretch downwards from bottom side increas...

Page 28: ...ends on the statue of HDCP Turn off HDCP then the output is without HDCP and vice versa 3 Screen output adjusting avails only when the screen output adjusting is on Send command 50678 to turn on 4 CEC commands with grey background avails only when CEC is on 5 MIC precedence In Mute mode if the MIC noise detecting is on the device will unmute MIC automatically given the outer noise exceeds the limi...

Page 29: ...om Local or Remote Control VL120000 from local Firstly connect the RS232 port of VL120000 to RS232 port of PC Secondly send command 50788 via RS232 communication software Lastly send the right command to control VL120000 Connect as below Control VL120000 from local Control VL120000 from remote VL120001R 29 ...

Page 30: ...20000 from remote 4 5 Operations in OSD Menu VL120000 provides a powerful OSD operation menu contains 4 parts optional settings image settings audio settings and system setting etc Press MENU button on front panel or MENU button on IR remote send command 50616 to enter in OSD menu so it is able to do some settings through the OSD menu 4 5 1 Option Includes Output Adjust Input4 5 Select HDMI1 2 3 A...

Page 31: ... to switch among the options and press Input 5 on the IR remote to confirm the selection For INPUT4 INPUT5 when change for new format signal 1 Firstly please select a format through this menu the signal format changed while the video source is still the same 2 Secondly switch off the present signal channel e g switch to another channel 3 Thirdly switch to channel INPUT4 INPUT5 again HDMI1 Audio Se...

Page 32: ... Warm and User And only in User mode it is able to set values for Red Green and Blue RGB Aspect Ratio Includes Native 4 3 16 9 Zoom1 Zoom2 Just Scan and Panorama VGA format only supports 4 3 16 9 and Panorama Noise Reduction not for VGA format Includes Off Low Middle High and Default Screen not for HDMI source Includes Auto Adjust Horizontal Vertical Size and Phase Color Range not for HDMI format ...

Page 33: ...ovie Sports and User Only User mode supports to set treble and bass Surround Sound Includes Off Surround and SRS Trusurround XT EQ To adjust the sound balance 4 5 4 Setup Including OSD Language Restore Factory Default Blending HDMI CEC OSD Duration and version inquiry 33 ...

Page 34: ...hen set the signal type in OSD And then switch to other input channel and connect INPUT 4 or INPUT 5 with corresponding source device At last please switch to INPUT4 or INPUT 5 again Connect with Component Video YPbPr Source A Operation Examples 1 Via front panel buttons OSD Press MENU button on front panel to enter in OSD and then enter in OPTION setting menu set INPUT 4 Select to YPbPr1 and INPU...

Page 35: ...t INPUT 4 Select to AV1 and INPUT 5 Select to AV2 After setting press INPUT 4 or INPUT 5 button to switch to AV1 or AV2 source B Connecting the VGA converting cable like this 5 Specification Video Input Video Output Input 3 HDMI 2 VGA Output 1 HDMI 1 HDBaseT Input Connector 3 female HDMI 2 female VGA 15 pin Output Connector 1 female HDMI 1 RJ45 Video Signal HDMI YPbPr C video VGA Video Signal 1 HD...

Page 36: ... Input Connector 3P captive 3 81mm Output Connector 3P captive 3 81mm Input Impedance 10kΩ Output Impedance 70Ω Audio General Frequency Response 20Hz 20K Hz Stereo Channel Separation 80dB 1KHz Control Parts Control Remote IR remote Buttons RS232 Pin Configuration 2 TX 3 RX 5 GND General Temperature 10 40 Humidity 10 90 Power Supply DC12V 0 5V Power Consumption 8W supply power to VL120000 and VL120...

Page 37: ...le Try another high quality cable Fail or loose connection Make sure the connection is good No output image when switching No signal at the input output end Check with oscilloscope or multimeter if there is any signal at the input output end Fail or loose connection Make sure the connection is good The switcher is broken Send it to authorized dealer for repairing 37 ...

Page 38: ...onger when connecting the video connectors Bad grounding Check the grounding and make sure it is connected well Cannot control the device by control device e g a PC through RS232 port Wrong RS232 communication parameters Type in correct RS232 communication parameters Broken RS232 port Send it to authorized dealer for checking Cannot control the device by front panel buttons while can control it th...

Page 39: ...lied serial number has been altered or removed from the product Damage deterioration or malfunction caused by Normal wear and tear Use of supplies or parts not meeting our specifications No certificate or invoice as the proof of warranty The product model showed on the warranty card does not match with the model of the product for repairing or had been altered Damage caused by force majeure Servic...

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