LIBERTY AV SOLUTIONS DIGITALINX DL-SC31U-BX Owner'S Manual Download Page 1

Page: 1 / 28

Rev 200920

Phone: 719-260-0061

Toll-Free: 800-530-8998

Fax: 719-260-0075

DL-SC31U-BX Owners Manual

A/V and USB Auto Switchers

11675 Ridgeline Drive

Colorado Springs, CO

80921

Summary of Contents for DIGITALINX DL-SC31U-BX

Page 1: ...Rev 200920 Phone 719 260 0061 Toll Free 800 530 8998 Fax 719 260 0075 DL SC31U BX Owners Manual A V and USB Auto Switchers 11675 Ridgeline Drive Colorado Springs CO 80921 ...

Page 2: ...RATUS Use the mains plug to disconnect the apparatus from the mains THE MAINS PLUG OF THE POWER CORD MUST REMAIN READILY ACCESSIBLE Do not defeat the safety purpose polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong is provided for your safety If the provid...

Page 3: ...rnet Web Browser Control Optional 10 Router Connection 10 Web Browser Control 10 Applying Power 10 A V Diagram 11 Web GUI Control System Settings 12 Switcher Control 12 Connecting to Web GUI Control 12 A V Switching 13 RS232 Display Control Settings 14 Auto Display ON OFF Settings 15 USB Host Switching Settings 16 Edid Management 17 Renaming Inputs 18 Network Settings 19 Security Settings 20 Syste...

Page 4: ... you the ability to automate the display power ON by using pre loaded RS232 commands whenever a video signal is introduced to the system using any A V input or by pressing the DISPLAY control button on the front panel It will also turn the display power OFF after a specified amount of time has passed when no video signal or switching activity is present The DL SC31U BX can be controlled by API com...

Page 5: ...vice charging only provides up to 5 volts 1 amp 7 USB C USB C input supports A V data and power charging up to 40 watts NOTE The DL SC31U BX USB C input supports Display Port over Alternate mode for A V and USB data to ensure a source is compatible with the DL SC31U BX check the sources capability of supporting this mode 40 watts of power is provided in USB C connected device 8 DISPLAY POWER Press...

Page 6: ...s through to ETHERNET on top panel 5 PC HOST 2 USB B Host port 2 6 USB Two USB A device ports for USB audio and video devices 7 FIRMWARE USB Micro port for performing device firmware updates 8 DC24V Power supply input 9 RS232 Phoenix connector for RS232 system control or to control external TV display ON and OFF status with front panel display control button RS232 commands for display control can ...

Page 7: ...vices to the HDMI or USB C inputs When using HDMI cables for source inputs use a High Speed HDMI cable that is less than or equal to 5 meters in length for 4k60 signals and 8 meters for 1080p signals When connecting a source device to the USB C input using a USB C cable be sure the USB C cable is capable of supporting video and is no longer than 2 meters 6 6 in total length The DL SC31U BX USB C i...

Page 8: ...will switch to follow video input automatically HDMI 1 is associated with PC HOST 1 PC HOST 2 is associated with HDMI 2 and USB C to USB C To change this manually or by USB activity automatically see page 16 Connect a USB device to either the top or bottom USB devices ports When using USB cables for 3 x USB devices use a high quality USB 3 x cable no longer than 5m or 16 4 For any length over this...

Page 9: ...play control Connecting Control RS232 Wiring Connect the system controller or display RX signal to TX on the DL SC31U BX then connect the controllers TX signal to RX on the DL SC31U BX RS232 Settings 9600 baud 8 Data Bits 1 Stop Bit Parity none DL SC31U BX RS232 Port Conncected RS232 Device pins TX RX G RX TX G RS232 Port Wiring ...

Page 10: ...4 Pin 5 Pin 6 Pin 7 Pin 8 1 8 Connect the Ethernet cable between to the switcher and a router with a straight through cable or between the matrix and a computer with a crossover cable Router Connection 1 Configure the router to use the same IP range as the matrix such as 192 168 0 1 2 Connect the computer to the router 3 Connect the DL SC31U BX to the router Web Browser Control The DL SC31U BX inc...

Page 11: ...DL SC31U BX Installation Guide 11 A V Diagram ...

Page 12: ...rowser and type in IP address of the DL SC31U BX The default IP address is 192 168 0 178 Be sure the computer you are using to connect to the DL SC31U BX is in the same IP range to access the web GUI server The login screen will appear The default user name and password is admin Switcher Control Connecting to Web GUI Control ...

Page 13: ...to switching is disabled the switcher must be switched manually by either using the front panel buttons the embedded web GUI or with the API By default the DL SC31U BX is set to auto switching mode and follows the first in last out method To use 5V HDMI or A V Signal Detection for auto switching mode check the desired button in the Auto Switching option the setting will take immediately By default...

Page 14: ...r See page 9 for making a serial connection RS232 Display Control Settings Enter baud rate of the display under BAUD RATE Enter the string terminator under COMMAND ENDING NULL None CR Carriage Return LF Line Feed CR LF Carriage Return Line Feed Enter the display ON string in the DISPLAY ON field Enter the desired time delay in seconds in the INPUT DELAY field for the input command The input comman...

Page 15: ...is introduced to either of the switchers inputs When an AV signal is not present after a specified time the DL SC31U BX can generate the saved RS232 OFF command as well as CEC to turn OFF the display or projector Auto Display ON OFF Settings By default the DISPLAY CONTROL option is ON press the ON toggle button to disable DISPLAY CONTROL To set up the timeout parameters for turning the display OFF...

Page 16: ...itches to this input as a host To change the USB hosts to switch automatically based on USB signal detection on either PC 1 PC 2 or USB C check the AUTO SWITCH option To manually switch to the desired USB host check the MANUAL option and then choose which host to switch to PC1 or PC2 To set a USB host to follow a selected video input select FOLLOW VIDEO and use the drop down buttons to assign host...

Page 17: ...ion click on the desired input channel then click on the desired resolution then click CONFIRM When uploading a USER DEFINED EDID option click the open field to locate the bin EDID file on your local computer then click APPLY In the event EDID fails the DL SC31U BX will default to 1080p for all inputs Edid Management ...

Page 18: ... 18 The Tags menu allows you to set user defined names for inputs that will be displayed on the VIDEO tab for easy system control Navigate to the Tags menu enter in the desired names for the INPUTS then click CONFIRM Renaming Inputs ...

Page 19: ...e the DL SC31U BX is connected to a router network switch with DHCP server support When choosing the STATIC IP option manually enter in the desired IP ADDRESS SUBNET MASK and GATEWAY information then click CONFIRM for changes to take place Depending on the newly given IP address range you may need to adjust your computers IP address settings to log back into the web GUI server for the DL SC31U BX ...

Page 20: ...lation Guide 20 The PASSWORD menu allows you to set the admin password to a user defined password Navigate to the PASSWORD menu enter in a user defined password in the password field then click CONFIRM Security Settings ...

Page 21: ...DL SC31U BX Installation Guide 21 The CONTROL menu allows you to change the DL SC31U BX switcher to factory default the unit or turn the POWER OFF to the switcher System Settings ...

Page 22: ...output switching mode to manual switching or to auto switching NOTE When using the manual switching commands in this API the switching mode status should be set to MANUAL SET_AUTO_SWITCH M M 0 MANUAL 1 AUTO Command SET_AUTO_SWITCH 0 Response HDMI_AUTO_SWITCH 0 Query switching mode status GET_AUTO_SWITCH Command GET_AUTO_SWITCH Response HDMI_AUTO_SWITCH 0 Routing inputs to outputs SET_AV I I H1 HDM...

Page 23: ...uld be set to MANUAL SET_USB_SWITCH_MODE m m 0 AUTO 1 MANUAL 2 FOLLOW VIDEO Command SET_USB_SWITCH_MODE 0 Response USB_SWITCH_MODE 0 Query switching mode status GET_USB_SWITCH_MODE Command GET_USB_SWITCH_MODE Response USB_SWITCH_MODE 0 Switching selecting USB Host SET_USB_MANUAL H H PC1 PC2 USBC Command SET_USB_MANUAL PC1 Response USB_CH PC1 Query selected USB Host GET_USB_SWITCH Command GET_USB_S...

Page 24: ... Command Examples Send TV ON OFF display commands using CEC HDMI or RS232 NOTE The RS232 commands can be configured and stored in the web GUI see page 14 SET_DISPLAY S S ON OFF Command SET_DISPLAY ON Response SET_HDMI_ ON CEC RS232 Display Control ...

Page 25: ...2 38400 3 19200 4 9600 5 4800 6 2400 Command SET_RS232_BAUD 4 Response RS232_BAUD 4 Query current baud rate GET_RS232_BAUD Command GET_RS232_BAUD Response RS232_BAUD 4 Front panel button lock SET_KEYPAD_LOCK K K 0 UNLOCK 1 LOCK Command SET_KEYPAD_LOCK 0 Response KEYPAD_LOCK 0 Query button lock status GET_KEYPAD_LOCK Command GET_KEYPAD_LOCK Response KEYPAD_LOCK 0 Reboot REBOOT Command REBOOT Respon...

Page 26: ...output formats HDMI Embedded LPCM 7 1 audio Dolby Atmos Dolby TrueHD Dolby Digital Plus DTS X and DTS HD Master Audio pass through Device Control Parameters Ethernet 100BaseT RS232 Baud Rate 9600 baud default Chassis and Environmental Dimensions WxHxD 155 mm x 200 mm x 128 mm 8 7 in x 1 7 in x 5 1 in Shipping Weight 1 92kg 1 3lbs Operating Temperature 0 to 55 C 32 to 131 F Operating Humidity 10 to...

Page 27: ...Device Dimensions ...

Page 28: ...Thank you for your purchase For Technical Support please call our toll free number at 800 530 8998 or email us at supportlibav libav com www libav com Digitalinx is a brand of ...

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