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VivoLink VL120026 User Manual Download Page 19

6-input Seamless Scaler Switcher & HDBaseT Receiver 

14 

6. RS232 Control 

As RS232 can be transmitted bi-directionally between the Scaler Switcher and 
HDBaseT Receiver, so it is able to control a third-party device from local or control the 
Scaler Switcher from remote. The baud rate support 2400, 4800, 9600(default), 19200, 
38400, 57600 or 115200. 

 

6.1 RS232 Connection 

There are two RS232 control modes can be chosen via RS232 commands 
(50787%/50788%). 

①

 

Control Scaler Switcher or Third-party Device from Local 

Firstly, according the following connection diagram to connect all devices as needed. 

Secondly, send command 

50787% 

(serial control mode 1, factory default) via RS232 

communication software. 

Lastly, send the right command of the Scaler Switcher or other remote RS232 device 
connected in present system. 

 

 

 

Tx

Rx

DC 24V 

HDBT

 L

R

HDMI

1-HDMI/MHL

IR EYE

IR IN

IR OUT

TCP/IP

RS232

AUDIO IN

1-AUDIO

2-AUDIO

L

R

MIX

6-VGA

2-HDMI

3-HDMI

4-HDMI

5-DP

CONTROL

AUDIO OUT

POWER

INPUTS

OUTPUTS

Third-party device

Laptop

HDBaseT Receiver

HDBaseT:

RS232:

Summary of Contents for VL120026

Page 1: ...VL120026 6 input Seamless Scaler Switcher HDBaseT Receiver User Manual ...

Page 2: ...ged as the properties of the trademark owner No part of this publication may be copied or reproduced without the prior written consent of EET Europarts A S FCC Statement This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications It has been tested and found to comply w...

Page 3: ...in moisture or install this 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 ...

Page 4: ...witching 9 4 2 Auto Switching 9 4 3 Volume Adjusting 9 5 IR Control 10 5 1 IR Remote 10 5 2 Control Far end Display Device 11 5 3 Control Local Source Device 11 5 4 CEC Function 12 6 RS232 Control 14 6 1 RS232 Connection 14 6 2 Installation uninstallation of RS232 Control Software 15 6 3 RS232 Communication Commands 17 6 3 1 RS232 Control Mode Switching 17 6 3 2 Input Signal Switching 17 6 3 3 Aud...

Page 5: ... Setup 26 7 OSD Menu Control 28 7 1 OPTIONS 28 7 2 PICTURE 29 7 3 SETUP 30 8 Web based GUI Control 31 8 1 Control Menu 31 8 2 Configuration Menu 33 8 3 RS232 Control Menu 35 8 4 Password Menu 36 8 5 Web based GUI Update 36 9 Specification 37 9 1 Seamless Scaler Switcher 37 9 2 HDBaseT Receiver 38 10 Panel Drawing 39 11 Troubleshooting Maintenance 40 12 After sales Service 41 ...

Page 6: ... based GUI With a balanced stereo audio output for audio reinforcement the Scaler Switcher can be handle in a myriad of A V applications 1 2 Features Compliant with HDMI1 4 HDCP2 2 VGA video supports C video YPbPr and VGA Supports PoH for simplified wiring The transmission distance between the Scaler Switcher and HDBaseT Receiver can up to 70m at 1080p Supports CEC with commands to enable disable ...

Page 7: ... 24VDC 2 71A 4 x Plastic Cushions 1 x IR Remote 1 x IR Receiver 5V with carrier wave 1 x IR Emitter 1 x VGA Converting Cable VGA to YPbPr 2 x 3 Pin Phoenix Connectors 1 x 5 Pin Phoenix Connector Part 2 1 x HDBaseT Receiver 2 x Mounting Ears with 4 Screws 4 x Plastic Cushions 1 x User Manual Note Please confirm if the product and the accessories are all included if not please contact with the deale...

Page 8: ...r OSD 5 DP input selector and activity LED ENTER key for OSD 6 VGA input selector and activity LED OSD menu button Auto switching selector and activity LED Press this to enter or exit auto switching mode Long press this button 3 seconds or more to reset output resolution to 720p or to activate HDMI and HDBT outputs if they have been turned off Note When you set any VGA port to C video or YPbPr in ...

Page 9: ...IR IR EYE Connect with the IR Receiver with carrier wave only to control this Scaler Switcher via the including IR Remote FIRMWARE Type A USB port for updating system firmware or loading customized EDID data RS232 Serial port 3 pin phoenix connector connect with a control device such as PC to control the Scaler Switcher or other devices connected with HDBaseT Receiver TCP IP Ethernet port connect ...

Page 10: ...affic without HDCP Power LED RED when device is powered on and no indicator when there is no power to device Rear Panel RS232 connector If one is connected with control device e g PC and the other should be connected with the third party that need to be controlled IR IN Work with far end IR OUT port connect with IR Receiver with carrier to collect IR signal to control far end display device from l...

Page 11: ...or connect to digital audio device OPTICAL OUT Optical audio connector connect to optical audio devices HDBT IN Connect to the HDBT OUT socket on HDBaseT Transmitter or Matrix Switcher via CAT5e 6a 7 cable support unidirectional PoH technology DC 12V power port Connect to 12VDC power adaptor or it can be powered via the Scaler Switcher by PoH technology ...

Page 12: ...a DP source device e g MacBook to DP input port with DP cable Step3 Connect a VGA source device e g Laptop to VGA input port with VGA cable and VGA audio input port with audio cable Laptop TV DVD Pad MacBook Tx Rx DC 24V HDBT L R HDMI 1 HDMI MHL IR EYE IR IN IR OUT TCP IP RS232 AUDIO IN 1 AUDIO 2 AUDIO L R MIX 6 VGA 2 HDMI 3 HDMI 4 HDMI 5 DP CONTROL AUDIO OUT POWER INPUTS OUTPUTS IR Emitter Projec...

Page 13: ...is available Step10 Connect IR Receiver to the IR EYE port the Scaler Switcher can be controlled via IR Remote For more details please refer to 5 IR Control Step11 Both the Scaler Switcher and HDBaseT Receiver have IR IN and OUT When one model is connected with IR Receiver the other model should connect with an IR Emitter For example When IR IN of the Scaler Switcher connects with an IR Receiver t...

Page 14: ...and memorize their connection status for future rebooting using If the last displayed signal is still available the unit will output the signal If not the unit will detect all the input signals wit priority from 1 HDMI MHL to 6 VGA When detected the first signal it will transfer to output Signal removing Once removing the current display signal the Scaler Switcher will detect all input signals wit...

Page 15: ... corresponding button audio switched following the corresponding video signal Mute unmute audio VOL Volume adjusting button After pressing this button the volume adjusting menu will be showed on Display and then press UP DOWON button to turn up down volume Auto button Enter Exit auto switching mode OK confirm button Navigation buttons UP DWON LEFT RIGHT button for value setting or page turn Exit b...

Page 16: ...3 Control Local Source Device Connect an IR Emitter to IR OUT port on the Scaler Switcher and connect IR Receiver to the IR IN port on the HDBaseT Receiver the source device such as DVD can be control by its IR Remote Tx Rx DC 24V HDBT L R HDMI 1 HDMI MHL IR EYE IR IN IR OUT TCP IP RS232 AUDIO IN 1 AUDIO 2 AUDIO L R MIX 6 VGA 2 HDMI 3 HDMI 4 HDMI 5 DP CONTROL AUDIO OUT POWER INPUTS OUTPUTS Project...

Page 17: ...able CEC HDMI INPUT ports support CEC if the connected source devices also support CEC and their CEC are on users can control the source device and display via the IR Remote of the Scaler Switcher Tx Rx DC 24V HDBT L R HDMI 1 HDMI MHL IR EYE IR IN IR OUT TCP IP RS232 AUDIO IN 1 AUDIO 2 AUDIO L R MIX 6 VGA 2 HDMI 3 HDMI 4 HDMI 5 DP CONTROL AUDIO OUT POWER INPUTS OUTPUTS IR Emitter DVD HDBaseT Recei...

Page 18: ...t working too CEC on Standby off Press STANDBY button on IR Remote the Scaler Switcher enters in standby mode HDMI source devices and display keep on CEC on Use and buttons on IR Remote to control HDMI source device CEC off Unable to control HDMI source device and display through IR Remote Tx Rx DC 24V HDBT L R HDMI 1 HDMI MHL IR EYE IR IN IR OUT TCP IP RS232 AUDIO IN 1 AUDIO 2 AUDIO L R MIX 6 VGA...

Page 19: ... RS232 commands 50787 50788 Control Scaler Switcher or Third party Device from Local Firstly according the following connection diagram to connect all devices as needed Secondly send command 50787 serial control mode 1 factory default via RS232 communication software Lastly send the right command of the Scaler Switcher or other remote RS232 device connected in present system Tx Rx DC 24V HDBT L R ...

Page 20: ...th the Scaler Switcher Uninstallation Delete all the control software files in corresponding file path Basic Settings First to connect the Scaler Switcher 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...

Page 21: ...tware is showed as below Please set the 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 ...

Page 22: ...eT receiver X is for baud rate its value ranges from 1 to 7 1 2400 2 4800 3 9600 4 19200 5 38400 6 57600 7 115200 is for data max 48 Byte None 6 3 2 Input Signal Switching Command Function Feedback Example 50701 Switch to 1 HDMI MHL input Switch to HDMI 1 50702 Switch to 2 HDMI input Switch to HDMI 2 50703 Switch to 3 HDMI input Switch to HDMI 3 50704 Switch to 4 HDMI input Switch to HDMI 4 50705 ...

Page 23: ...0 501xx Set the source audio volume Source Volume xx xx 00 60 50720 Mute Source Line audio Line Mute Source Mute 50721 Unmute Source Line audio Line Unmute Source Unmute 50722 Mute Line audio Line Mute 50723 Unmute Line audio Line Unmute 50752 Get the Line mute status Line Mute Line Unmute 50724 Turn up the Line audio volume Line Volume xx xx 00 60 50725 Turn down the Line audio volume Line Volume...

Page 24: ...Mute 50669 Enable DP audio DP Audio Unmute 50941 Disable MIX audio MIX Audio Disable 50942 Enable MIX audio MIX Audio Enable 50943 Disable 1 AUDIO audio 1 AUDIO Disable 50944 Enable 1 AUDIO audio 1 AUDIO Enable 50945 Disable 2 AUDIO audio 2 AUDIO Disable 50946 Enable 2 AUDIO audio 2 AUDIO Enable 50659 Check input HDMI audio status HDMI1 Audio Unmute HDMI1 Audio Mute HDMI2 Audio Unmute HDMI2 Audio ...

Page 25: ...024x768 50627 Set the output resolution to 1280X720 720P Resolution 1280x720 50628 Set the output resolution to 1280X800 WXGA Resolution 1280x800 50629 Set the output resolution to 1920X1080 1080P Resolution 1920x1080 50620 Set the output resolution to1920X1200 WUXGA Resolution 1920x1200 50621 Set the output resolution to1600X1200 UXGA Resolution 1600x1200 50624 Set the output resolution to 1600X9...

Page 26: ...xx xx 16 9 4 3 auto 50635 Get the image aspect ratio Aspect Ratio xx xx 16 9 4 3 auto 50614 Set the image mode to xx Picture Mode xx xx dynamic standard mild user 50633 Get the image mode Picture Mode xx xx Dynamic Standard Mild User 50655 Freeze output image Freeze enable 50656 Cancel the freezing of output image Freeze disable 50753 Get the freeze status Freeze enable Freeze disable 50646 Displa...

Page 27: ...ft 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 increase image height Output Height Adjust xx 50755 Turn off HDMI output HDMI power off 50756 Turn on HDMI output HDMI power off 50757 T...

Page 28: ...71 Manual Switch Mode Disable auto power off time function Manu power off Disable 50772 Manual Switch Mode Set the power off time to 1 minute Manu power off 1min 50773 Manual Switch Mode Set the power off time to 2 minute Manu power off 2min 50774 Manual Switch Mode Set the power off time to 5 minute Manu power off 5min 50775 Manual Switch Mode Set the power off time to 10 minute Manu power off 10...

Page 29: ...exit 50912 Pause CEC cmd pause 50913 Power on input source device Source power on 50914 Power off input source device Source power off 50915 Enable input CEC auto power Source Auto Power Enable 50916 Disable input CEC auto power Do not allow the Scaler Switcher to power on from Blu ray being powered on Source Auto Power Disable 6 3 9 CEC Output Commands Command Function Feedback Example 50920 Enab...

Page 30: ...Set 3 HDMI EDID to 720P HDMI3 EDID 720P 50740 Set 3 HDMI EDID to 1080P HDMI3 EDID 1080P 50741 Set 3 HDMI EDID to 1920x1200 HDMI3 EDID 1920x1200 50743 Set 4 HDMI EDID to 720P HDMI4 EDID 720P 50744 Set 4 HDMI EDID to 1080P HDMI4 EDID 1080P 50745 Set 4 HDMI EDID to 1920x1200 HDMI4 EDID 1920x1200 50747 Set DP EDID to 720P DP EDID 720P 50748 Set DP EDID to 1080P DP EDID 1080P 50749 Set DP EDID to 1920x...

Page 31: ...k the front panel buttons Front Panel Lock 50605 Unlock the front panel buttons Front Panel Unlock 50754 Get the panel locked status Front Panel Lock Front Panel UnLock 50699 Get the system version Version Vx x x 50698 Software update Software update 50617 Restore to factory defaults Factory Reset 50657 Check IP address 192 168 0 178 50783 Get current status Display status including Source Line au...

Page 32: ...6 input Seamless Scaler Switcher HDBaseT Receiver 27 Auto Switch Manual Switch VGA Mute Unmute ...

Page 33: ...ote Send the command 50616 on RS232 Control Software Operation way Press direction buttons Left Right Up down ENTER button on front panel Press direction keys Left Right Up down OK key on IR Remote Sending OSD menu command via RS232 control software 7 1 OPTIONS Includes output adjust input selection baud rate user EDID load USB resolution and software update USB Output Adjust Adjust output image p...

Page 34: ...and it support 1920x1200 1920x1080 1600x1200 1600x900 1360x768 1280x800 1280x720 1024x768 Audio Mute Setup Turn on off the Mix 1 AUDIO 2 AUDIO HDMI 1 HDMI 2 HDMI 3 HDMI 4 DP VGA audio IP Show the IP address Software Update USB Insert the USB flash disk with updating file to the FIRMWARE port of the Scaler Switcher to update the software through this menu 7 2 PICTURE Including picture mode color te...

Page 35: ...UP Including OSD language restore factory default HDMI CEC and version inquiry OSD Language Supports 7 languages including English default Chinese etc Restore Factory Default Restores to original system state HDMI CEC Enable disable CEC and auto standby function Default CEC on STANDBY on Only when CEC is on will it be able to set auto standby status FW Ver 1 0 0 Software version ...

Page 36: ...on software The Scaler Switcher can be controlled via web based GUI It allows users to interact with the Scaler Switcher through graphical icons and visual indicators Type 192 168 0 178 in your browser it will enter the log in interface shown as below 8 1 Control Menu Type the default user name user and password and then click Login to enter the Control menu shown as below ...

Page 37: ...ck this button to adjust the position of VGA video output image to make sure the best visual effect Display Click this button to turn on off output display device Standby Click this button to let the Scaler Switcher into standby mode Volume Click the corresponding positive negative button or move the scroll bar to turn up down the MIX Source audio volume Click the corresponding Mute button to mute...

Page 38: ...the FIRMWARE port and then click EDID Firmware to start update procedure Shutdown Timer NO Input Set the auto power off time or manual power off time including none 1 minute 2minutes 5minutes and 10 Minutes If the Scaler Switcher can t detect video source input it will automatically shut down after a preset interval Network Click Network to enter the below menu to select the dynamic or static mode...

Page 39: ...6 input Seamless Scaler Switcher HDBaseT Receiver 34 Source Click Source Label to enter the below menu to rename the input selection buttons ...

Page 40: ...refers to the RS232 port of the Scaler Switcher and HDBT refers to the RS232 port of HDBaseT Receiver Baud Rate The baud rate of local port is 9600 but for HDBT port it support 2400 4800 9600 19200 38400 57600 115200 Command Typing commands in this box to control the Scaler Switcher or the far end third party device connected to HDBaseT Receiver If check the Hex you can type RS232 commands with he...

Page 41: ...GUI for the Scaler Switcher supports online update in http 192 168 0 178 100 Type the username and password the same as the GUI log in settings modified password will be available only after rebooting to log in the configuration interface After that click Administration at the source menu to get to Upload Program as shown below Select the desired update file and press Apply it will start upgrading...

Page 42: ...1 4 HDCP2 2 Audio Audio Input 1 MIX 2 AUDIO Audio Input Connector 1 3 Pin phoenix connector 2 3 5mm Stereo jacks Audio Input Impedance 10kΩ Audio Output 1 Stereo balanced L R audio Audio Output Connector 1 5 Pin phoenix connector Audio Output Impedance 70Ω Frequency Response 20Hz 20K Hz Stereo Channel Separation 80dB 1KHz Control Part Control port 1 IR IN 1 IR OUT 1 IR EYE 1 FIRWARE 1 RS232 1 TCP ...

Page 43: ... OUT Control Ports 1 IR IN 1 IR OUT 1 RS232 General Transmission Mode Distance HDBaseT 1080P 70m 4K 2K 40m Resolution Up to 4K 2K 60Hz 4 2 0 Bandwidth 10 2Gbps HDMI Standard HDMI1 4 HDCP2 2 Power Consumption 10W max Temperature 10 50 Humidity 0 90 Power Supply Powered by the Seamless Scaler Switcher Dimension W H D 152mmx16 2mmx100mm Net Weight g 223g ...

Page 44: ...DC 24V HDBT L R HDMI 1 HDMI MHL IR EYE IR IN IR OUT TCP IP RS232 AUDIO IN 1 AUDIO 2 AUDIO L R MIX 6 VGA 2 HDMI 3 HDMI 4 HDMI 5 DP CONTROL AUDIO OUT POWER INPUTS OUTPUTS 6 input Seamless Scaler Switcher with HDBaseT 6 input Seamless Scaler Switcher with HDBaseT 250 mm 44 mm 200 mm RS232 DC 12V IR OUT HDMI OUT HDBT IN AUDIO OUT OPTICAL OUT IR IN COAX OUT TPUH412RA HDCP LINK UPDATE A CTRL UPDATE B Tx...

Page 45: ...The HDMI cable is broken at the output end Change for another HDMI cable which is in good working condition Static becomes stronger 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...

Page 46: ...tion Factory applied 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 forc...

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