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SCU21T-KVM

79121-KVM User Manual

SCU21T-KVM

4K 2x1 HDMI/USB-C Switcher

& HDBaseT Receiver

Version: 79121-KVM_2022V1.0

Summary of Contents for SCU21T-KVM

Page 2: ...tement 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...

Page 3: ...isture or install this product near water Do not put any heavy items on the product s power cable Do not remove the housing of the device as opening or removing the housing may expose you to dangerous...

Page 4: ...anel 10 3 2 Receiver 11 3 2 1 Front Panel 11 3 2 2 Rear Panel 11 4 EDID Management 12 5 GUI Control 13 5 1 Video Tab 14 5 2 Configuration Tab 14 5 2 1 EDID 14 5 2 2 Auto Downscaling 15 5 2 3 HDCP 15 5...

Page 5: ...www tekvox com SCU21T KVM 79121 KVM User Manual 7 System Connection 27 8 Panel Drawing 30...

Page 6: ...the DEVICE ports on either the switcher or its receiver and the USB C input supports up to 60W charging for connected devices With its streamlined yet versatile design the SCU21T KVM is the perfect s...

Page 7: ...o 2 0b HDCP Up to 2 2 Audio HDMI Embedded Audio Format LPCM 7 1 audio Dolby Atmos Dolby TrueHD Dolby Digital Plus DTS X and DTS HD Master Audio pass through Audio Output 1x Balanced Stereo 5 pin termi...

Page 8: ...ck 2x RS232 3 pin terminal block 1x TCP IP RJ45 Female 3x DEVICES USB 2 0 Type A Female 1x DEVICES USB2 0 Type C Female 1x ETHERNET RJ45 Female 1x RS232 3 pin terminal block General Operating Temperat...

Page 9: ...lights Press the button to send the DISPLAY ON OFF CEC and RS232 commands to the TX and RX terminals switches The indicator light for the display s current state will always be on 4 BLACK SCREEN 1x w...

Page 10: ...embedding 7 Grommet GR1 corresponds to the USB C input GR2 corresponds to the HDMI input SM Switches to the corresponding video input source BO Temporarily suppresses video output outputs a black scr...

Page 11: ...ransmission via HDBaseT 2 HDBT IN 1x RJ45 HDBaseT input The green indicator light is always on when HDCP is detected and flashes when an input signal without HDCP is detected The yellow indicator ligh...

Page 12: ...s and set its EDID to the lower of the two If EDID cannot be detected the switcher will default to 1920x1080 60 8bit Stereo 0001 1920x1080 60Hz 8 bit High Definition Audio 0010 3840x2160 60Hz Deep Col...

Page 13: ...tocols The default IP settings are IP Address 132 168 0 178 Subnet Mask 255 255 255 0 Gateway 192 168 0 1 Type the IP address of the switcher into a web browser on the control PC to open the web GUI l...

Page 14: ...KVM 79121 KVM User Manual 5 1 Video Tab Select HDMI or USB C as the active video input source or toggle Auto Switching mode 5 2 Configuration Tab 5 2 1 EDID Choose the desired EDID format or define a...

Page 15: ...KVM User Manual 5 2 2 Auto Downscaling Enable or disable automatic down scaling for the transmitter and receiver video outputs 5 2 3 HDCP Choose whether to have the HDCP for the transmitter and receiv...

Page 16: ...www tekvox com SCU21T KVM 79121 KVM User Manual 5 2 4 Tags Customize the tags for the HDMI and USB C inputs and for the transmitter and receiver HDMI outputs...

Page 17: ...al 5 3 CEC Tab 5 3 1 Input Click to send the corresponding CEC command to the device connected to the HDMI input 5 3 2 Output Click to send the corresponding CEC command to the device connected to eit...

Page 18: ...ned Define custom CEC commands to send to either the transmitter or receiver s HDMI inputs or outputs Click Send next to a custom command to send to the corresponding input or output 5 4 RS232 Tab Cho...

Page 19: ...F Command Type an RS232 command to send to the third party device connected to the RS232 port 5 5 Network Tab Choose whether the switcher is set to a Static IP address or gets a DHCP automatically fro...

Page 20: ...for accessing the web GUI Firmware Upgrade Browse to the file location of the firmware upgrade file in the computer s file explorer Press Confirm while the switcher is in Upgrade Mode to update its fi...

Page 21: ...C Off HDBT 01 Power OFF HDMIA Set to Auto Switching Mode HDMI Out Switch Auto Mode HDMIM Set to Manual Switching Mode HDMI Out Switch Manual Mode HDMI x Select video input source x 1 2 1 USB C Input 2...

Page 22: ...m Unlock Baudrate 9600 GUI_IP 192 168 0 200 HDMI Out Switch 02 Set Output Black Screen ON IN 1 2 LINK Y Y OUT 1 2 LINK Y Y Input 1 EDID From 1 User Define EDID Input 2 EDID From 1 Internal EDID OUT 01...

Page 23: ...power off command after no input is detected Default is 10 minutes 600s xx minutes yy seconds Set POFF Delay To 10 Second s 6 2 Source Control Command Description Command Feedback Example TVON Turn o...

Page 24: ...T Display HDCP x ON Forces HDCP1 4 open on the output x 0 2 0 All outputs OUT 01 HDCP ON OUT 02 HDCP ON HDCP x OFF Forces HDCP closed on the output x 0 2 0 All outputs OUT 01 HDCP OFF OUT 02 HDCP OFF...

Page 25: ...UI IP address GUI_IP 192 168 0 173 SetGuiIP_DHCPON Set switcher to Dynamic IP address DHCP GUI IP DHCP ON SetGuiIP_DHCPOFF xxx xxx x xxx Set switcher to static IP address default is 192 168 0 178 GUI...

Page 26: ...B y Set input port y to inherit EDID from output x x 1 2 y 0 2 0 All input ports Input 01 EDID Upgrade OK By 02 EXT EDID Baudrate xx Set the RS232 baud rate to xx xx 9600 19200 38400 57600 or 115200 S...

Page 27: ...www tekvox com SCU21T KVM 79121 KVM User Manual 7 System Connection...

Page 28: ...www tekvox com SCU21T KVM 79121 KVM User Manual...

Page 29: ...www tekvox com SCU21T KVM 79121 KVM User Manual...

Page 30: ...www tekvox com SCU21T KVM 79121 KVM User Manual 8 Panel Drawing...

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