Woxcon SCU21E-CODEC User Manual
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Woxcon SCU21E-CODEC User Manual

18g 2x1 presentation switcher with soft codec and cec
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User Manual
SCU21E-CODEC
18G 2x1 Presentation Switcher with Soft
Codec and CEC
All Rights Reserved
Version: SCU21E-CODEC_2019V1.3

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Summary of Contents for Woxcon SCU21E-CODEC

  • Page 1 User Manual SCU21E-CODEC 18G 2x1 Presentation Switcher with Soft Codec and CEC All Rights Reserved Version: SCU21E-CODEC_2019V1.3...
  • Page 2 18G 2x1 Presentation Switcher with Soft Codec and CEC Preface Read this user manual carefully before using the product. Pictures shown in this manual are for reference only. Different models and specifications are subject to real product. This manual is only for operation instruction, please contact the local distributor for maintenance assistance.
  • Page 3 18G 2x1 Presentation Switcher with Soft Codec and CEC SAFETY PRECAUTIONS To ensure 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

    18G 2x1 Presentation Switcher with Soft Codec and CEC Table of Contents 1. Product Introduction ....................1 1.1 Features ......................1 1.2 Package List ....................... 2 2. Specification ........................ 3 3. Panel Description ......................5 3.1 Front Panel ......................5 3.2 Rear Panel ......................

  • Page 5: Product Introduction

    18G 2x1 Presentation Switcher with Soft Codec and CEC 1. Product Introduction Thanks for choosing the HDMI 2.0 2x1 Presentation Switcher. The switcher is designed to switch HDMI input or USB-C input to one HDMI output. It supports video resolution up to 4Kx2K@60Hz 4:4:4 8bit, 1080P, and 3D.

  • Page 6: Package List

    18G 2x1 Presentation Switcher with Soft Codec and CEC 1.2 Package List 1x SCU21E-CODEC 18G 2x1 Presentation Switcher 2x Mounting Ears with 4 Screws 4x Plastic Cushions 1x 5-pin Terminal Block 1x RS232 Cable (3-pin terminal block to DB9) 1x Power Cord 1x Power Adapter (24V DC, 2.71A)

  • Page 7: Specification

    18G 2x1 Presentation Switcher with Soft Codec and CEC 2. Specification Video Video Input (1) HDMI, (1) USB-C Video Input Connector (1) Type-A female HDMI, (1) Type-C USB HDMI Input Resolution Up to 4Kx2K@60Hz 4:4:4 8bit USB-C Input Resolution Up to 4Kx2K@30Hz 4:4:4 Video Output (1) HDMI Video Output Connector...
  • Page 8 18G 2x1 Presentation Switcher with Soft Codec and CEC 4K@60Hz 4:2:0 ≤ 10m, 1080P ≤ 15m Bandwidth 18Gbps Operation Temperature -10℃ ~ +55℃ Storage Temperature -25℃ ~ +70℃ Relative Humility 10% ~ 90% External Power Supply Input: AC 100~240V, 50/60Hz, Output: 24V DC 2.71A Power Consumption 54W (Max) Dimension (W*H*D)

  • Page 9: Panel Description

    18G 2x1 Presentation Switcher with Soft Codec and CEC 3. Panel Description 3.1 Front Panel INPUT DISPLAY 1 2 3 4 SELECT HDMI USB-C EDID AUTO/3s ① Power LED: The LED illuminates red when the device is power on. ② INPUT: A.

  • Page 10: Rear Panel

    18G 2x1 Presentation Switcher with Soft Codec and CEC 3.2 Rear Panel DC 24V HDMI IN USB-C IN HDMI OUT AUDIO OUT RS232 HOST DEVICES ① HDMI IN: Type-A female HDMI input port to connect HDMI video source. ② USB-C IN: Type-C USB with charging capability to connect the Macbook or other device with SlimPort output.

  • Page 11: System Connection

    18G 2x1 Presentation Switcher with Soft Codec and CEC 4. System Connection 4.1 Usage Precaution Make sure all components and accessories included before installation. System should be installed in a clean environment with proper temperature and humidity. All of the power switches, plugs, sockets, and power cords should be insulated and safe.

  • Page 12: Button Control

    18G 2x1 Presentation Switcher with Soft Codec and CEC 5. Button Control 5.1 Manual Switching When the switcher is in the manual switching mode, press the SELECT AUTO/3s button repeatedly to cycle through the two video inputs, and the corresponding source LED illuminates orange immediately.

  • Page 13: Edid Setting

    18G 2x1 Presentation Switcher with Soft Codec and CEC video signal within the setting time (default 10mins), automatically send RS232 and CEC commands to turn off the display device. The RS232 command can be set by sending commands, please refer to the 6.2.7 Third-party Device Control for more details.

  • Page 14: Rs232 Control

    18G 2x1 Presentation Switcher with Soft Codec and CEC 6. RS232 Control Connect the RS232 port to control device (e.g. PC) with RS232 cable. The switcher can be controlled by sending RS232 commands. 6.1 RS232 Control Software Installation: Copy the control software file to the control PC. Uninstallation: Delete all the control software files in corresponding file path.
  • Page 15 18G 2x1 Presentation Switcher with Soft Codec and CEC The main view is shown as below: Parameter configuration area Monitoring area, show the commands and its feedback information. Command sending area Operation 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 16: Rs232 Command

    18G 2x1 Presentation Switcher with Soft Codec and CEC 6.2 RS232 Command Communication protocol: RS232 Communication Protocol Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none Note: All commands need to be ended with “<CR><LF>”. In the commands, “[”and “]” are symbols for easy reading and do not need to be typed in actual operation.
  • Page 17 18G 2x1 Presentation Switcher with Soft Codec and CEC...

  • Page 18: User-Defined Edid

    18G 2x1 Presentation Switcher with Soft Codec and CEC 6.2.3 User-defined EDID There are five EDID values can be customized by sending the below command. Command Function & Operation [PARAM]=1~5, represents the EDID, its DIP switch status shows as below: [PARAM] DIP Switch Status 1011...

  • Page 19: Cec/Rs232 Function Setting

    18G 2x1 Presentation Switcher with Soft Codec and CEC 6.2.5 CEC/RS232 Function Setting The ending mark of command is “<CR><LF>”. Command & Feedback Command Description Example Enable the function of automatically sending CEC commands. When detecting video input signal or not #SET_SYNCACT_CEC 1 @SYNCACT_CEC 1 detecting any video signal, the switcher will...

  • Page 20: Display Control

    18G 2x1 Presentation Switcher with Soft Codec and CEC 6.2.6 Display Control Command & Feedback Command Description Example Mute/unmute the display audio through #SET_AUDIO_MUTE @AUDIO_MUTE_UNMUTE CEC and RS232 channels. Increase the display audio through CEC #SET_VOL + @VOL - and RS232 channels. Decrease the display audio through CEC #SET_VOL - @VOL +...

  • Page 21: Third-Party Device Control

    18G 2x1 Presentation Switcher with Soft Codec and CEC 6.2.7 Third-party Device Control Connect a third-party device (e.g. projector) to the RS232 port of switcher, the third- party device can be controlled simultaneously by the below RS232 commands while press the front panel button (ON, OFF, MUTE, VOLUME + or VOLUME -). Note: The below commands don’t need ending mark.
  • Page 22 18G 2x1 Presentation Switcher with Soft Codec and CEC...
  • Page 23 18G 2x1 Presentation Switcher with Soft Codec and CEC Command & Feedback Command Description Example #SET_OF_05_30:ABCDEF Set the ASCII RS232 command XXXX to be sent to control the third-party device when the DISPLAY OFF button is pressed. [PARAM1] = 00~06 (Baud Rate) 00 - 115200 01 - 57600 @BAUDRATE: 4800...
  • Page 24 18G 2x1 Presentation Switcher with Soft Codec and CEC Command & Feedback Command Description Example #SET_AM_05_30:ABCDEF Set the ASCII RS232 command XXXX to be sent to control the third-party device when the VOLUME MUTE button is pressed. [PARAM1] = 00~06 (Baud Rate) 00 - 115200 01 - 57600 @BAUDRATE: 4800...
  • Page 25 18G 2x1 Presentation Switcher with Soft Codec and CEC Command & Feedback Command Description Example #SET_AU_05_30:ABCDEF Set the ASCII RS232 command XXXX to be sent to control the third-party device when the VOLUME UP button is pressed. [PARAM1] = 00~06 (Baud Rate) 00 - 115200 01 - 57600 @BAUDRATE: 4800...
  • Page 26 18G 2x1 Presentation Switcher with Soft Codec and CEC Command & Feedback Command Description Example Set the ASCII RS232 command XXXX #SET_AD_05_30:ABCDEF to be sent to control the third-party device when the VOLUME DOWN button is pressed. [PARAM1] = 00~06 (Baud Rate) 00 - 115200 01 - 57600 #SET_AD_[PARAM1]_...

  • Page 27: Panel Drawing

    18G 2x1 Presentation Switcher with Soft Codec and CEC 7. Panel Drawing 168.0mm DC 24V HDMI IN USB-C IN HDMI OUT AUDIO OUT RS232 HOST DEVICES 18G 2x1 Presentation Switcher w/ Soft Codec & CEC INPUT DISPLAY 1 2 3 4 SELECT HDMI USB-C...

  • Page 28: Troubleshooting & Maintenance

    18G 2x1 Presentation Switcher with Soft Codec and CEC 8. Troubleshooting & Maintenance Problems Potential Causes Solutions Bad quality of the Try another high quality connecting cable. cable. Output image with snowflake Make sure the connection Fail or loose connection. is good Check with oscilloscope No signal at the input /...

  • Page 29: Customer Service

    18G 2x1 Presentation Switcher with Soft Codec and CEC 9. 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.

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