SCU41E-VC
HDMI V2.0 4x1 Presentation Switcher with
Audio Extraction
All Rights Reserved
Version: SCU41E-VC_2021V1.0
User Manual
Page 1: ...SCU41E VC HDMI V2 0 4x1 Presentation Switcher with Audio Extraction All Rights Reserved Version SCU41E VC_2021V1 0 User Manual...
Page 2: ...ction 5 5 Button Control 7 5 1 Manual Switching 7 5 2 Automatic Switching 7 5 3 Display Control 7 5 4 VGA Resolution Selection 8 5 5 EDID Setting 8 6 IR Remote Control 9 7 RS232 Control 10 7 1 1 Devic...
Page 3: ...e device When the active source is removed the switcher will switch from input 1 to 4 The switcher can be manually controlled by the front panel buttons IR remote and RS232 commands CEC allows the dis...
Page 4: ...L R Audio Output Connector 1 Toslink connector 1 5 pin terminal block HDMI Audio Format LPCM 7 1 audio Dolby Atmos Dolby TrueHD Dolby Digital Plus DTS X and DTS HD Master Audio pass through DP Audio F...
Page 5: ...P Version 2 3 DP Version 1 2 CEC Supported HPD Supported Bandwidth 18Gbps HDMI V2 0 Cable Length 4K 60Hz 4 4 4 5m 4K 60Hz 4 2 0 10m 1080p 15m Operation Temperature 5 to 55 23 to 131 F Storage Temperat...
Page 6: ...ice l Press OFF to turn off the display device l Press to mute unmute audio of display device l Press to decrease the audio volume gradually or press and hold it to decrease the audio volume constantl...
Page 7: ...onnects to audio playback device L R 5 pin balanced audio Connects to audio playback device EDID 4 pin DIP switch for EDID setting IR IN Connects to IR receiver to control the switcher by IR remote RS...
Page 8: ...HDMI V2 0 4x1 Presentation Switcher with Audio Extraction 6...
Page 9: ...put l Reboot If power is restored to the switcher it will automatically reconnect the input before powered off l Source removed When an active source is removed the switcher will switch to the first a...
Page 10: ...while putting the switch in the upper ON position Switch Status EDID 0000 EDID pass through Default 0001 1920x1080 60Hz RGB 4 4 4 8bit Stereo Audio 0010 1920x1080 60Hz RGB 4 4 4 8bit High Definition...
Page 11: ...ion buttons 1 4 and AUTO mode button Source device control buttons Page Up Page Down Rewind Fast Forward Pause Play Stop Exit Enter Up Down Left Right Power On Off VGA resolution selection buttons Dis...
Page 12: ...rotocol Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none Note l Please remember to end the commands with the ending symbols or l Please type the command carefully due to case sensitive 7 1 1 Devic...
Page 13: ...000 SPDIF OUT ON IIS OUT ON AUDIO MUTE ON AUDIO VOL 00 HELP Get the command list RS232 COMMANDS LIST 1 POWON 2 POWOFF 3 RST 4 UNLOCK 7 1 2 Source Switching Command Function Command Example and Feedbac...
Page 14: ...RESOLUTION OF VGA OUTPUT TO 1600x1200 60Hz VGARES6 Set the VGA output resolution to 1920x1080 50Hz SET RESOLUTION OF VGA OUTPUT TO 1920x1080 50Hz VGARES7 Set the VGA output resolution to 1920x1080 60H...
Page 15: ...tch on the rear panel must be in the 1111 status Command Function Operation EDIDW xxxx User defined EDID xxxx 1011 1100 1101 or 1110 Operation Step 1 Prepare the EDID file bin Step 2 Set the 4 pin DIP...
Page 16: ...0 AUDIO VOL 60 AUDIOON Enable HDMI output s audio AUDIOON AUDIO HDMI OUT ON AUDIOOFF Disable HDMI output s audio AUDIOOFF AUDIO HDMI OUT OFF 7 1 6 Display Control Command Function Command Example and...
Page 17: ...e device or display device CEC00 40 44 41 Send CEC command 40 44 41 to control the source device which is connected to the 1 HDMI IN port 7 1 8 Third party Device Control The switcher supports RS232 p...
Page 18: ...string of DISPLAY ON to be saved It will be automatically sent to display device when the DISPLAY ON button have been pressed xxx ASCII string The B represents the baud rate of third party device B B...
Page 19: ...ing The B represents the baud rate of third party device B Baudrate B Baudrate 1 2400 2 4800 3 9600 4 19200 5 38400 6 57600 7 115200 CMDOFF 3 abc123 CMDOFF B xx xx xx Set the HEX string of DISPLAY OFF...
Page 20: ...The B represents the baud rate of third party device B Baudrate B Baudrate 1 2400 2 4800 3 9600 4 19200 5 38400 6 57600 7 115200 CMDVOLUP 3 abc123 CMDVOLUP B xx xx xx Set the HEX string of VOLUME UP...
Page 21: ...The B represents the baud rate of third party device B Baudrate B Baudrate 1 2400 2 4800 3 9600 4 19200 5 38400 6 57600 7 115200 CMDVOLDN 3 abc123 CMDVOLDN B xx xx xx Set the HEX string of VOLUME DOW...
Page 22: ...The B represents the baud rate of third party device B Baudrate B Baudrate 1 2400 2 4800 3 9600 4 19200 5 38400 6 57600 7 115200 CMDVOLMT 3 abc123 CMDVOLMT B xx xx xx Set the HEX string of VOLUME MUT...
Page 23: ...ect a U disk named of BOOTDISK 4 Double click the U disk a file named of READY TXT would be showed 5 Directly copy the latest upgrade file bin to the BOOTDISK U disk 6 Reopen the U disk to check the f...
