VivoLink VLSC151H User Manual
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VivoLink VLSC151H User Manual

Compact scaler switcher (with poh)
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User Manual
VLSC151H
Compact Scaler Switcher (with PoH)

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Summary of Contents for VivoLink VLSC151H

  • Page 1 User Manual VLSC151H Compact Scaler Switcher (with PoH)
  • Page 2 Compact Scaler Switcher (with PoH) Preface Read this user manual carefully before using the product. Pictures shown in this manual is for reference only. Different models and specifications are subject to real product. This manual is only for operation instruction only. The functions described in this version are updated till August 17, 2017.
  • Page 3 Compact Scaler Switcher (with PoH) SAFETY PRECAUTIONS To insure the best from the product, please read all instructions carefully before using the device. Save this manual for further reference.  Unpack the equipment carefully and save the original box and packing material for possible future shipment ...

  • Page 4: Table Of Contents

    Compact Scaler Switcher (with PoH) Contents 1. Introduction ......................... 1 1.1 Introduction to the VLSC151H ................1 1.2 Features ......................1 1.3 Package List ...................... 2 2. Panel Description ......................3 2.1 Front Panel ......................3 2.2 Rear Panel ......................4 3.
  • Page 5 Compact Scaler Switcher (with PoH) 4.5.2 Configuration Menu ................27 4.5.3 RS232 Control Menu ................29 4.5.4 Password Menu ..................30 4.5.5 Web-based GUI Update ................ 30 5. Specification ......................31 6. Panel Drawing ......................32 7. Troubleshooting & Maintenance ................33 8.

  • Page 6: Introduction

    1. Introduction 1.1 Introduction to the VLSC151H The VLSC151H is a compact mini scaler switcher with 5 video inputs (1 HDMI/MHL, 2 HDMI, 1 DP, and 1 VGA) and 3 audio inputs (1 DP external audio, 1 VGA auxiliary audio, 1 MIC audio).

  • Page 7: Package List

    Compact Scaler Switcher (with PoH) 1.3 Package List  1 x VLSC151H Compact Scaler Switcher  2 x Mounting Ears with 4 Screws  4 x Plastic Cushions  1 x Power Adapter (24VDC,2.71A)  1 x IR Receiver (with carrier wave) ...

  • Page 8: Panel Description

    Compact Scaler Switcher (with PoH) 2. Panel Description 2.1 Front Panel 1-HDMI/MHL 2-HDMI 3-HDMI 4-DP 5-VGA AUTO SOURCE ENTER MENU/2s VOLUME ① Built-in IR Receiver ② Power indicator  Off when there is no power to the device  Red when the device is in standby mode ...

  • Page 9: Rear Panel

    Compact Scaler Switcher (with PoH) 2.2 Rear Panel MIC INPUT CONTROL LINE RES RESET IR EYE FIRMWARE RS232 AUDIO OUT DC 24V 1-HDMI / MHL 2-HDMI 3-HDMI 4-DP 5-VGA HDMI INPUTS OUTPUT ① INPUTS  Video input ports: 1 HDMI/MHL input, 2 HDMI inputs, 1 DP and 1 VGA ...

  • Page 10: System Connection

    Compact Scaler Switcher (with PoH) 3. System Connection 3.1 Usage Precautions  System should be installed in a clean environment and has a prop temperature and humidity.  All of the power switches, plugs, sockets and power cords should be insulated and safe.

  • Page 11: Connection Of Microphone

    Compact Scaler Switcher (with PoH) Step5. Connect a HDMI display device to HDMI output port with HDMI cable. Step6. Connect speaker, headphone or AV amplifier to AUDIO OUT port. Step7. Connect control device (e.g. PC) to the TCP/IP port, the Scaler Switcher can be controlled via web-based GUI.
  • Page 12 Compact Scaler Switcher (with PoH) 2) Balanced connection: “+” connects to positive, “-” connects to negative and “ ” connects to ground.  LINE Mode LINE input has a low frequency characteristics, and wide frequency response. When switch to “LINE”, the microphone input is used for connecting with line audio or wireless microphone output.

  • Page 13: Application

    Compact Scaler Switcher (with PoH) connects to ground. 3.5 Application The Scaler Switcher 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.

  • Page 14: System Operations

    Compact Scaler Switcher (with PoH) 4. System Operations 4.1 Front Panel Buttons Front panel buttons can be used for switching operations and volume adjusting. 4.1.1 Manual-Switching Press 1-HDMI/MHL, 2-HDMI, 3-HDMI, 4-DP, 5-VGA on front panel to select the corresponding input source. 4.1.2 Auto-Switching Press AUTO to enter in auto-switching mode.

  • Page 15: Ir Control

    Compact Scaler Switcher (with PoH) 4.2 IR Control 4.2.1 IR Remote Connect IR receiver to IR EYE port, the Scaler Switcher cans be controlled by using IR remote. As CEC function, it is able to use the IR remote to turn on/off the HDMI source or Display.

  • Page 16: Cec Function

    Compact Scaler Switcher (with PoH) 4.2.2 CEC Function The Scaler Switcher supports CEC, it can be turned on/ off by sending RS232 commands or OSD menu operations. The default setting is ON. Commands pertaining to CEC: “50686%” (enable CEC) and “50687%” (disable CEC) HDMI INPUT ports 1~3 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.

  • Page 17: Rs232 Control

    Compact Scaler Switcher (with PoH) 4.3 RS232 Control The Scaler Switcher can be controlled by sending RS232 commands. The baud rate of RS232 port support 2400, 4800, 9600(default), 19200, 38400, 57600 or 115200. 4.3.1 Installation/uninstallation of RS232 Control Software  Installation Copy the control software file to the computer connected with the Scaler Switcher.
  • Page 18 Compact Scaler Switcher (with PoH) Parameter Configuration area Monitoring area, indicates if the command sent works. Command Sending area 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.

  • Page 19: Rs232 Communication Commands

    Compact Scaler Switcher (with PoH) 4.3.3 RS232 Communication Commands Communication protocol: RS232 Communication Protocol Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none Command Function Feedback Example Switch Commands 50701% Switch to 1-HDMI/MHL input Switch to HDMI 1 50702% Switch to 2-HDMI input Switch to HDMI 2...
  • Page 20 Compact Scaler Switcher (with PoH) Command Function Feedback Example 510xx% Set the volume of source audio Source Volume: xx (xx=00~60) Select embedded audio as audio 50706% DP Audio from Embedded input for DP video signal Select external audio as audio input 50707% DP Audio from External for DP video signal...
  • Page 21 Compact Scaler Switcher (with PoH) Command Function Feedback Example standard/ mild/ user) 50655% Freeze output image Freeze: enable 50656% Cancel the freezing of output image Freeze: disable 50646% Enable MIC Volume Icon display Volume Icon: enable 50647% Disable MIC Volume Icon display Volume Icon: disable Disable the mute icon of Source audio 50761%...
  • Page 22 Compact Scaler Switcher (with PoH) Command Function Feedback Example Bypass EDID data from output to 50768% EDID: bypass input Upload custom EDID data to the 50769% EDID: user switcher EDID: initial 50770% Inquire EDID status EDID: bypass EDID: user EDID management, copy the best EDID manage 50782% resolution data of one output to HDMI...
  • Page 23 Compact Scaler Switcher (with PoH) Command Function Feedback Example Manual Switch Mode: Set the power Manual Switch Mode: Set no 50743% off time to 5 minute input to power off time: 5 minutes Manual Switch Mode: Set no Manual Switch Mode: Set the power 50744% input to power off time: 10 off time to 10 minute...
  • Page 24 Compact Scaler Switcher (with PoH) Command Function Feedback Example 50638% Check the saturation Saturation: xx (xx=00~99) 50639% Check sharpness Sharpness: xx (xx=00~99) Color Temperature: xx 50640% Check the color temperature (xx= Cool/ Medium/ Warm/ User.) 50651% Check Volume Icon display status Volume Icon: xxxx 50712% Check the audio input sources for DP...
  • Page 25 Compact Scaler Switcher (with PoH) Command Function Feedback Example 50670% Move the image to left Output Position Adjust X xx 50671% Move the image to right Output Position Adjust X xx 50672% Move the image up Output Position Adjust Y XX 50673% Move the image down Output Position Adjust Y xx...
  • Page 26 Compact Scaler Switcher (with PoH) Command Function Feedback Example 50921% TV power off Display power off Note:  Screen output adjusting avails only when the screen output adjusting is on. Send command 50678% to turn on.  Under HDCP ON or HDCP OFF mode, the video signal can be switched to HDMI output seamlessly, while sending 50791% to set as HDCP Active mode, the video signal can’t support seamless switching.

  • Page 27: Osd Menu Control

    Compact Scaler Switcher (with PoH) 4.4 OSD Menu Control The Scaler Switcher provides a powerful OSD operation menu, contains 3 parts: optional settings, image settings, and system setting etc. There are three ways to enter OSD menu:  Long-press the button MENU/2s on front panel 2 seconds or more. ...

  • Page 28: Picture

    Compact Scaler Switcher (with PoH) Input5 Select: Select video source format for VGA input, includes AV 1 (C-video signal), VGA 1 (VGA signal) and YPbPr 1 (Component video signal). Baud rate: Set the baud rate for RS232 control, and it support 2400、 4800、 9600、 19200、 38400、57600、115200.

  • Page 29: Setup

    Compact Scaler Switcher (with PoH)  Color Temperature: Include Cool, Medium, Warm and User. And only in User mode, it is able to set values for Red, Green and Blue (RGB).  Aspect Ratio: Include Native, 4:3, 16:9, Zoom1, Zoom2, Just Scan, and Panorama.

  • Page 30: Web-Based Gui Control

    Compact Scaler Switcher (with PoH) 4.5 Web-based GUI Control In addition to control the Scaler Switcher via front panel button, IR remote and RS232 communication 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.
  • Page 31 Compact Scaler Switcher (with PoH)  Sources: Click the corresponding button (1-HDMI/MHL, 2-HDMI, 3-HDMI, 4-DP, and 5-VGA) to select video input source.  VGA: Click Adjust to adjust the position of VGA video output image to make sure the best visual effect. ...

  • Page 32: Configuration Menu

    Compact Scaler Switcher (with PoH) 4.5.2 Configuration Menu 1. Click on control menu to enter setting menu shown as below:  Output Resolution: Select the output resolution that you need and then click Confirm.  Update: Insert the USB flash disk with EDID file/software updating file to FIRMWARE port, and then click EDID/Firmware to start update procedure.
  • Page 33 Compact Scaler Switcher (with PoH) 2. Click Network to enter network setting menu shown as below: In this interface, dynamic or static IP mode can be selected. Under static IP mode, IP address and subnet mask, gateway can be set and make sure the IP addresses are different to avoid IP conflict.

  • Page 34: Rs232 Control Menu

    Compact Scaler Switcher (with PoH) 4.5.3 RS232 Control Menu Click RS232 Control on the top of interface to enter RS232 control menu shown as below:  Baud Rate: 9600.  Command: Typing commands in this box to control the Scaler Switcher. If checked the “Hex”, you can enter hexadecimal value in the “Command”...

  • Page 35: Password Menu

    Compact Scaler Switcher (with PoH) 4.5.4 Password Menu Click Password on the top of interface to enter password menu shown as below: In this interface, the user name and password can be modified as you need. 4.5.5 Web-based GUI Update Web-based GUI for the Scaler Switcher supports online update in http://192.168.0.178:100.

  • Page 36: Specification

    Compact Scaler Switcher (with PoH) 5. Specification Video Video input 1 HDMI/MHL; 2 HDMI; 1 DP; 1 VGA Video Input Connector 3 female HDMI; 1 DisplayPort; 1 female VGA (15-pin) Input Video Signal HDMI, DP, YPbPr, C-video, VGA Video Output 1 HDMI Video Output Connector 1 female HDMI...

  • Page 37: Panel Drawing

    Compact Scaler Switcher (with PoH) 6. Panel Drawing CONTROL MIC INPUT LINE RES RESET IR EYE FIRMWARE RS232 AUDIO OUT DC 24V 1-HDMI / MHL 2-HDMI 3-HDMI 4-DP 5-VGA HDMI INPUTS OUTPUT 220 mm 1-HDMI/MHL 2-HDMI 3-HDMI 4-DP 5-VGA AUTO SOURCE ENTER MENU/2s...

  • Page 38: Troubleshooting & Maintenance

    Compact Scaler Switcher (with PoH) 7. Troubleshooting & Maintenance Problems Potential Causes Solutions Bad quality of the Try another high quality cable. connecting cable Output image with snowflake Make sure the connection is Fail or loose connection good Check with oscilloscope or No signal at the input / multimeter if there is any signal output end...

  • Page 39: Customer Service

    Compact Scaler Switcher (with PoH) 8. Customer Service The return of a product to our Customer Service implies the full agreement of the terms and conditions hereinafter. There terms and conditions may be changed without prior notice. 1) Warranty The limited warranty period of the product is fixed 3 (three) years. 2) Scope These terms and conditions of Customer Service apply to the customer service provided for the products or any other items sold by authorized distributor only.

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