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SCU31-TB 

3x1 Conference Tabletop Box with Soft Codec 

 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

All Rights Reserved 

Version: SCU31-TB_2020V1.0

 

User Manual

 

Summary of Contents for SCU31-TB

Page 1: ...SCU31 TB 3x1 Conference Tabletop Box with Soft Codec All Rights Reserved Version SCU31 TB_2020V1 0 User Manual ...

Page 2: ...2 Display Control 5 6 GUI Control 6 6 1 Control Tab 7 6 1 1 Signal Switching 7 6 1 2 Display Control 8 6 1 3 Device Control 9 6 2 Display Setting Tab 10 6 3 EDID Tab 11 6 4 USB Host Tab 12 6 5 Tags Tab 13 6 6 Network Tab 13 6 7 Password Tab 14 6 8 GUI Upgrade 14 7 RS232 Control 16 7 1 Device Control 16 7 2 Signal Switching 18 7 3 Display Control 20 7 4 Display Setting 21 7 5 EDID Setting 23 7 6 US...

Page 3: ...ports HDMI V2 0 4K 60Hz 4 4 4 8bit HDR 10 HDR 10 and Dolby Vision l Supports auto switching l Provides charging via USB C port up to 60W l Provides USB data USB 3 0 2 0 and 4K video transmission via USB C port l Supports USB 2 0 3 0 signal extension by providing one USB Type C and two USB Type B ports for host PC connection and four USB Type A ports for USB devices connection e g mouse keyboard mi...

Page 4: ... TrueHD Dolby Digital Plus Dolby Digital DTS X DTS HD Master Audio DTS 5 1 2 8Ch PCM 32 192kHz 16 24 bits Control Control 2 9x7mm Buttons 2 ETHERNET 1 TCP IP 2 PC HOST 1 2 4 DEVICE 1 RS232 1 FIRMWARE Control Connector 3 RJ45 2 USB Type B 4 USB 3 0 Type A 1 3 pin terminal block 1 Micro USB Power 1 CHARGING USB 2 0 Type A 1 DC 24V Input General CEC Control Supported HPD Supported USB C Charging Up t...

Page 5: ...be set by users HDMI IN 1 Connects to HDMI source device e g laptop USB C IN Connects to USB C source device e g MacBook and then its LED will illuminate green HDMI IN 2 Connects to HDMI source device e g laptop HDMI OUT Connects to HDMI display device RS232 Connects to control device e g PC to control the unit or connects to the display device which needs to be controlled by RS232 commands FIRMWA...

Page 6: ...VICE DEVICE Four USB Type A ports for USB device connection e g mouse keyboard etc These USB devices are used to control HOST PC 1 2 or USB C device These four USB Type A ports also provide 5V 1A power CHARGING Provides 5V 2A power for the other peripheral device e g mobile phone TCP IP CONTROL Connects to control device e g PC to control the unit via GUI DC 24V Power port for power adapter connec...

Page 7: ...stored to the unit it will automatically reconnect the input before shutdown l Source removed When an active source is removed the unit will switch to the first active input with the priority is HDMI 1 USB C HDMI 2 l In auto switching mode the input source also can be switched by press the INPUT button but the unit will not exit auto mode l Press and hold the INPUT button at least three seconds ag...

Page 8: ... TCP IP The default IP settings are IP Address 192 168 0 178 Subnet Mask 255 255 255 0 Type 192 168 0 178 in the internet browser it will enter the below log in webpage Username admin Password admin Type the user name and password and then click Login to enter the section for video switching ...

Page 9: ...ick button HDMI 1 USB C or HDMI 2 to select the corresponding input source l Auto Switching ü Select 5V or TMDS signal detection mode ü Click button ON OFF to enable or disable auto switching mode l Power Off Click the button to let the unit to enter standby mode click the button again to wake up ...

Page 10: ...mands to the display device ü System Off When the unit detects no signal source input and the No Signal Timeout default 0S is up detects no activities or RS232 communication and No Activity Timeout default 0min is up or receives Power Off command it will automatically perform the following operation steps 1 Send Display Off CEC command to the display device 2 Send Display Off RS232 command to the ...

Page 11: ...mand Enter RS232 commands to be sent to control the display device as needed and then click Send The RS232 commands may be found in the user manual of display device 6 1 3 Device Control l Factory Default Click the button to restore to factory default l HDCP Out Select HDCP Passive or Active mode ü Passive Automatically follows the input source s HDCP content ü Active Automatically output HDCP 1 4...

Page 12: ...nt to the display device l Display Off Enter the Display Off RS232 command to be saved and then click Save The command is usually used to turn off the display device When pressing the DISPLAY OFF button on front panel the command will be automatically sent to the display device When 2x is checked the Display Off command is sent twice l Display Off x2 Delay Set the interval time for Display Off com...

Page 13: ...ly shut down when no source signal is detected within the setup time 6 3 EDID Tab l Click HDMI 1 USB C or HDMI 2 to select the source device and then select the desired built in EDID for the selected source device l User defined 1 2 There are two user defined EDID can be set by the following steps ü Step 1 Prepare the EDID file bin on the control PC ü Step 2 Select the User defined 1 or User defin...

Page 14: ...ty is PC 1 PC 2 USB C ü When an active USB HOST is removed the unit will switch to the first detected HOST with the priority is PC 1 PC 2 USB C l Manual Manually select the USB HOST PC 1 PC 2 or USB C l Follow Video Set the USB HOST PC 1 or PC 2 to follow the video source signal switching ü HDMI 1 Set PC 1 or PC 2 to follow HDMI IN 1 source switching For example If the USB HOST is PC 2 when the HD...

Page 15: ...ence Tabletop Box with Soft Codec 13 6 5 Tags Tab l Modify the input source tags 6 6 Network Tab l Set Static IP or Dynamic Host Configuration Protocol DHCP l Modify the static IP Address Subnet Mask and Gateway ...

Page 16: ...0 178 100 for GUI online upgrade Type the username and password the same as the GUI log in setting modified password will be available only after rebooting to login the configuration interface After that click Administration in the source menu and then click Upload Firmware select the desired update file and press Apply it will start upgrading then ...

Page 17: ...3x1 Conference Tabletop Box with Soft Codec 15 ...

Page 18: ... the unit the serial port settings for all RS232 commands is Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none Note The unit can be controlled by sending the following RS232 commands and the command ending is CR LF 7 1 Device Control Command Function Command Example and Feedback GET_FIRMWARE_VERSION Get firmware version V1 0 0 FACTORY_RESET Restore to factory default FACTORY_RESET REBOOT System...

Page 19: ...e signal SIGNAL_DET_MODE 5V SET_KEYPAD_LOCK param1 Lock or unlock front panel buttons param1 0 1 0 Unlock 1 Lock SET_KEYPAD_LOCK 0 SET_KEYPAD_LOCK 1 KEYPAD_LOCK 0 KEYPAD_LOCK 1 GET_KEYPAD_LOCK Get the locking status of front panel buttons KEYPAD_LOCK 0 SET_OUTPUT_HDCP param1 Set the HDCP mode param1 PASSIVE ACTIVE PASSIVE Automatically follows the input source s HDCP content ACTIVE Automatically o...

Page 20: ...d usage param1 Any command param1 Null Get all commands HELP RS232_COMMAND_LIS T 1 GET_FIRMWARE_VERSI ON 2 SET_AV 3 GET_AV 4 SET_AUTO_SWITCH 7 2 Signal Switching Command Function Command Example and Feedback SET_AV param1 Switch input source to HDMI output param1 H1 C H2 l H1 HDMI IN 1 l C USB C l H2 HDMI IN 2 SET_AV H1 SET_AV C SET_AV H2 AV H1 AV C AV H2 GET_AV Get the current input source AV H1 ...

Page 21: ...3x1 Conference Tabletop Box with Soft Codec 19 Command Function Command Example and Feedback GET_AUTO_SWITCH Get the source switching mode AUTO_SWITCH 0 ...

Page 22: ...play control mode OPEN CEC DISPLAY ON OFF WHEN SIGNAL NOSIGNAL SET_DISPLAY param1 Turn on or off display device by simultaneously sending CEC and RS232 commands param1 ON OFF ON Turn on display device OFF Turn off display device SET_DISPLAY ON SET_DISPLAY OFF SET_DISPLAY ON SET_DISPLAY OFF SEND_A_param1 xxxx Send ASCII control command xxxx to the display device param1 1 7 baud rate 1 115200 2 5760...

Page 23: ...be saved When pressing the DISPLAY OFF button on front panel the command will be automatically sent to the display device param1 A H A ASCII string H HEX string param2 1 7 baud rate 1 115200 2 57600 3 38400 4 19200 5 9600 6 4800 7 2400 param3 1 100 The number of sending Display Off command SET_OF_A_1_1 ABCDEF G SET_OF_H_1_2 11 12 13 14 SET_OF_ASCII BAUD x1 REPEAT x2 x3 SET_OF_HEX BAUD x1 REPEAT x2...

Page 24: ...splay On and Display Input Select commands in auto display control mode DISPLAY_INPUT_DELA Y 10 SECONDS AUTO_CEC_PANEL_TIME param1 Set the No Signal Timeout The display device will be automatically shut down when no source signal is detected within the setup time param1 0 10000 default 10mins param1 0 The system will not enter standby mode AUTO_CEC_PANEL_TIM E 5 DELAY TIME TO d MINUTES TO TURN OFF...

Page 25: ...activity is detected within the setup time DELAY TIME TO d MINUTES TO TURN OFF DISPLAY WHEN NO ACTIVITY 7 5 EDID Setting Command Function Command Example and Feedback SET_EDID_MODE param1 param2 Set built in EDID for source device param1 H1 H2 C Null H1 HDMI 1 IN C USB C IN H2 HDMI 2 IN Null All source input devices param2 0 15 SET_EDID_MODE 1 SET_EDID_MODE H1 1 SET_EDID_MODE C 2 SET_EDID_MODE H2 ...

Page 26: ...H 9 3840x2160 60Hz 4 2 0 Deep Color Stereo Audio 10 3840x2160 60Hz 4 2 0 Deep Color High Definition Audio 11 3840x2160 60Hz Deep Color Stereo Audio 12 3840x2160 60Hz Deep Color HDR Stereo Audio 13 3840x2160 60Hz Deep Color HDR High Definition Audio 14 User defined 1 15 User defined 2 H1_EDID_MODE 1 C_EDID_MODE 2 H2_EDID_MODE 3 GET_EDID_MODE param1 Get the EDID of input source param1 H1 H2 C Null H...

Page 27: ...n description please refer to the 6 4 USB Host Tab SET_USB_SWITCH_MO DE 2 USB_SWITCH_MODE 2 GET_USB_SWITCH_MODE Get switching mode of USB HOST USB_SWITCH_MODE 2 SET_USB_MANUAL param1 Manually switching the USB HOST param1 PC1 PC2 USBC PC1 PC 1 USB port PC2 PC2 USB port USBC USB C input port SET_USB_MANUAL USBC USB_CH USBC GET_USB_SWITCH Get the current USB HOST USB_CH USBC SET_USB_MAP param1 param...

Page 28: ...test upgrade file bin and rename it as FW_MERG bin 2 Connect the unit to the PC with USB to Micro USB cable and then power on the unit The PC will automatically detect a U disk named of BOOTDISK 3 Double click the U disk a file named of READY TXT would be shown 4 Directly copy the latest upgrade file bin to the BOOTDISK U disk 5 Reopen the U disk to check the filename READY TXT whether automatical...

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