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USER MANUAL - DUX-SRX 

100-METER 4K HDBASET SCALING RECEIVER

INTRODUCTIONS

DUX-SRX is 100m HDBaseT Receiver with 4K@60Hz Scaler, transmits uncompressed 

4K@60Hz UHD video, Ethernet, RS232 and IR up to 100m/328ft over a signal CatX cable 

and supports analog and digital audio de-embedding for HDMI audio output. 
DUX-SRX comes with an auto-scaler for HDMI scaling out which can be adjusted by API 

command. In addition, the HDBaseT Receiver is capable of automatic display control 

through CEC or RS232, volume adjustment, Ethernet routing and accepts third-party 

control. 
DUX-SRX HDBaseT Scaling Receiver is ideal for applications where high quality video 

transmission and scaling is required. While working with a Matrix like DUX-8D, a 

standalone AV switching and control system with video scaling will be created and will 

meet requirements for classroom and huddle room applications.  

Features

 

Capable of transmission:

Via Cat5e/6 cable:

- Up to 70m/230ft: 4K@30Hz YUV 4:4:4 24bit or 4K@60Hz YUV 4:2:0 24bit
- Up to 100m/328ft: 1080p@60Hz 36bit 

Via Cat6a/7 cables:

- Up to 100m/328ft: 4K@30Hz YUV 4:4:4 24bit or 4K@60Hz YUV4:2:0 24bit 
- Up to 100m/328ft: 1080p@60Hz 48bit

 

Supports analog and digital audio de-embedding for HDMI Audio Out. 

 

Fully compliant with HDMI 1.4, and compatible with HDMI 2.0 (4K@60Hz, 4:2:0). 

 

HDCP 2.2 compliant.

 

Bi-directional IR, RS232 and Ethernet pass-through over a CatX cable. 

 

Default auto-scaler for HDMI Scaling Out or output resolution adjustment by API.

 

Built-in CEC controller for HDMI OUT. 

 

Built-in RS232 controller for pre-loading or storage of RS232 commands of the 
display device.

 

Automatic CEC and RS232 command to power on or standby the display by 
detecting input signal status. 

 

Seamless switching when using with a Matrix like DUX-8D.

NOTE: The actual signal transmission distance depends on signal resolution and cable 
quality.

Содержание DUX-SRX

Страница 1: ...USER MANUAL DUX SRX 100 METER 4K HDBASET SCALING RECEIVER ...

Страница 2: ...ACKING LIST 05 SPECIFICATIONS 06 CABLE SPECIFICATIONS 07 PANEL OVERVIEW 08 INSTALL HARDWARE 10 OPERATE WITH IR 12 Control the Display 12 Control the Source 13 OPERATE WITH RS232 14 RS232 Pinout 14 RS232 for API Command 14 RS232 for Firmware Upgrading 15 RS232 for Serial Communication 15 TROUBLESHOOTING 17 APPENDIX API COMMAND 18 ...

Страница 3: ... obstruct the unit s ventilation openings with newspapers tablecloths curtains and similar items Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not place sources of naked flames such as lighted candles on the unit Clean this apparatus only with dry cloth Protect the power cord from being walked on or pinched...

Страница 4: ...t requirements for classroom and huddle room applications Features Capable of transmission Via Cat5e 6 cable Up to 70m 230ft 4K 30Hz YUV 4 4 4 24bit or 4K 60Hz YUV 4 2 0 24bit Up to 100m 328ft 1080p 60Hz 36bit Via Cat6a 7 cables Up to 100m 328ft 4K 30Hz YUV 4 4 4 24bit or 4K 60Hz YUV4 2 0 24bit Up to 100m 328ft 1080p 60Hz 48bit Supports analog and digital audio de embedding for HDMI Audio Out Full...

Страница 5: ... SRX 100 METER 4K HDBASET SCALING RECEIVER PACKING LIST 1 x DUX SRX 1 x Power Adapter 12 VDC 3 0A 1 x AC Cable 2 x Phoenix Male Connector 3 5 mm 3 pin 1 x IR Emitter 1 x IR Receiver 2 x Mounting Brackets 1 x User Manual ...

Страница 6: ...2 24 Hz 3 25 Hz 4 29 97 Hz 5 30 Hz 6 50 Hz 7 59 94 Hz 8 60 Hz Input Video Level 0 5 1 2 V p p Output 1 x HDMI OUT 1 x S PDIF OUT 1 x AUDIO OUT Output Signal Type HDMI TMDS Audio Output S PDIF OUT L R OUT Audio Format S PDIF OUT PCM 2 0 Dolby 2 0 Dolby 5 1 L R OUT PCM 2 0 Output Resolution VESA 800x6008 1024x7688 1280x7688 1280x8008 1280x9608 1280x10248 1360x7688 1366x7688 1440x9008 1600x9008 1600x...

Страница 7: ...r gap discharge 4 kV Contact discharge Dimension W H D 234 4 mm 25 mm 143 mm Weight 0 9 kg Certification CE FCC CABLE SPECIFICATIONS To ensure best performance of DUX SRX please use stright through Category cables wired to T568B standard and a Transmitter device which also supports 100 meter transmission Cable Type Range Supported Video Cat5e 6 100m 328ft 1080p 60Hz 36bit 70m 230ft 1080p 60Hz 3D 4...

Страница 8: ...R LED Blinking DUX SRX is working properly Off DUX SRX is not working properly 3 STATUS LED Blinking DUX SRX is working properly Off DUX SRX is not working properly 4 HDCP LED On HDCP video is being transmitted Blinking Non HDCP video is being transmitted Off No HDMI signal 5 LINK LED On HDBT IN is linked Off Blinking HDBT IN is not linked and there is a link error Front Panel ...

Страница 9: ...Ethernet device 4 HDBT IN Connects to an HDBT Transmitter device via a CatX cable 5 IR IN Connects the IR Receiver provided 6 IR OUT Connects the IR Emitter provided 7 HDMI OUT Connects to an HDMI display device 8 S PDIF OUT Uses a coaxial port for S PDIF digital audio output 9 AUDIO OUT Uses a 3 pin Phoenix female port for L R analog audio output 10 RS232 For RS232 serial communication or firmwar...

Страница 10: ...RX s HDBT IN to HDBT OUT of the HDBT Transmitter 3 Connect DUX SRX s HDMI OUT to an HDMI output device e g a projector 4 If Audio Output is needed connect DUX SRX s S PDIF for digital audio signal or L R for analog audio signal connector 5 Connect the included Power Adapter to DUX SRX 6 Power on all the devices and start operation NOTE 1 70m 230ft 4K or 100m 328ft 1080p are maximum transmission di...

Страница 11: ... Receiver Projector Remote Blu Ray Player Touch Panel Ethernet Switch Projector Audio System IR Emitter DUX SRX HDBT Transmitter e g DUX 8D RS232 Signal HDMI Signal HDMI Signal HDBT Signal Ethernet Ethernet Audio Signal Audio Signal Application Example Sytem Wiring ...

Страница 12: ...splay To control the display from the source location 1 Connect HDMI Display device to HDMI OUT of DUX SRX 2 Connect the IR Emitter provided to IR OUT of DUX SRX 3 Connect the IR Receiver provided and a source device to the HDBT Transmitter e g DUX 8D 4 Connect DUX SRX and the HDBT Transmitter through HDBT When all set the display can be controlled at the source end through a display remote IR Rec...

Страница 13: ...ce to HDMI OUT port of DUX SRX 3 Connect the IR Emitter provided and a source device to the HDBT Transmitter e g DUX TX 4 Connect DUX SRX and the HDBT Transmitter via HDBT When all set the source can be controlled at the display location through a source device remote IR Receiver Player Remote Blu Ray Player Display IR Emitter DUX SRX HDBT Transmitter e g DUX TX HDMI Signal HDMI Signal HDBT IN HDB...

Страница 14: ...ers can control the device using API command over a professional serial interface software Before executing the API command through RS232 serial connection please ensure the RS232 interface of DUX SRX and the control PC are configured correctly Please refer to the parameters in the table below A whole list of API Commands for controlling DUX SRX is available in Appendix Parameters Value Baud Rate ...

Страница 15: ...MAND through CommUart Assistant to start upgrading 5 When the upgrading is successful power cycle the device DUX SRX PC Server RS232 Cable API Command USB port inside the case Firmware Upgrading Execution Software RS232 Pass through RS232 port of DUX SRX can also be used for pass through while working with a Transmitter device like DUX 8D To start RS232 pass through between DUX SRX and a Transmitt...

Страница 16: ...METER 4K HDBASET SCALING RECEIVER 4 When all set the RS232 Device 1 can be controlled at RS232 Device 2 or vice versa RS232 Cable HDBT Cable RS232 Cable DUX SRX HDBT Transmitter e g DUX 8D RS232 Device 2 RS232 Device 1 CatX Cable ...

Страница 17: ...e display works properly and that the source device has normal signals output Ensure that the display device supports HDCP Ensure the CatX cable and the HDMI cables used complies with the recommend ed specifications For more information see CABLE SPECIFICATIONS Check that your display device is switched to the correct source input mode Check that no compatibility issue exists between DUX SRX and t...

Страница 18: ...CSPA1T Return CSPA1T Description Enable control the sink power by CEC automatically 3 To define a Delay Time to execute a sink power off when no active signal Command CD SPT Return CD SPT Description CECAUTO_DELAY is short for CEC auto Power Delay Timing D 0 30MIN Command CD5SPT Return CD5SPT Description Define Delay Time to 5 minutes 4 To adjust the output s volume to a specific decibel level Com...

Страница 19: ...ume a step return the volume is at 50 8 To define the step of the output s volume Command CVS T Return CVS T Description VS 1 20 Command CVS10T Return CVS10T Description Define the step of the output s volume is 10 9 To verify the step of the output s volume Command SVST Return SVST Description 1 20 Command SVST Return SVST 10 Description The step of the output s volume is 10 10 To mute the output...

Страница 20: ...60 16 1024x768 60 17 800x600 60 18 AUTO Auto preferred native timing of the display Command CR1T Return CR1T Description Set output resolution is 3840x2160 60 13 To verify output resolution Command SRT Return SRT Description R 1 17 101 117 1 Fix 3840x2160 60 2 Fix 3840x2160 30 16 Fix 1024x768 60 17 Fix 800x600 60 101 Auto 3840x2160 60 117 Auto 800x600 60 Command SRT Return SRT 1 or SRT 101 Descrip...

Страница 21: ...tion Code Command UPG Return UPG Description Upgrade the system s Application Code Command UPG Return UPG Description Upgrade the system s Application Code 18 To set the static IP address Command CIPxx xx xx xxMASKxx xx xx xxT Return CIPxx xx xx xxMASKxx xx xx xxT Description IPxx xx xx xx ipaddress MASKxx xx xx xx mask Command CIP192 168 2 128MASK255 255 255 0T Return CIP192 168 2 128MASK255 255 ...

Страница 22: ...Return CUE1T Description Set UART end char to null 22 To verify UART end char Command SUET Return SUET Description 1 4 1 NULL 2 0X0D 3 0X0A 4 0X0D 0X0A Command SUET Return SUET 1 Description UART end char is null 23 To configure UART CMD of Power ON Command CDON T Return CDON T Description 00 FF string of HEX Command CDON00 01 0AT Return CDON00 01 0AT Description Configure UART CMD of Power ON to ...

Страница 23: ...fy UART CMD of Standby Command SDOFT Return SDOFT Description 00 FF string of HEX Command SDOFT Return SDOFT 00 01 0A Description UART CMD of Standby is 0X00 0X01 0X0A 27 To configure UART Auto Power Enable Disable Command CDFG T Return CDFG T Description DFG 0 1 0 Disable 1 Enable Command CDFG1T Return CDFG1T Description Configure UART Auto Power Enable 28 To set Power ON OFF by UART Cmd Command ...

Страница 24: ...80x800 60_6ch 11 1280x720 60_6ch 12 1024x768 60_6ch 13 copy Command CE1T Return CE1T Description Set input FIX EDID max timing 3840x2160 30_2ch 30 Uart Connection Command CCON T Return CCON T Description CON 1 4 1 uart to vs 2 uart to vs_update 3 uart to scaler 4 vs to scaler Command CCON1T Return CCON1T Description Connect uart to vs 31 To verify uart connection status Command SCONT Return SCONT ...

Страница 25: ... rored HDBT outputs for vid eo signals up to 4K 60Hz 4 4 4 bandwidth 18 Gbps DUX TX HDMI 1 4 over HDBT TX up to 100m DUX RX HDMI 1 4 over HDBT RX up to 100m DUX TX 70 HDMI 1 4 over HDBT TX up to 70m DUX RX 70 HDMI 1 4 over HDBT RX up to 70m DUX SCL HDMI scaler up to 4K 60Hz 4 4 4 DUX SRX HDMI scaling receiver up to 4K 60Hz 4 4 4 DUX SRX HDMI 1 4 VGA over HDBT TX up to 100m DUX SRX WP HDMI 1 4 VGA ...

Страница 26: ...26 USER MANUAL DUX SRX 100 METER 4K HDBASET SCALING RECEIVER ...

Страница 27: ...27 USER MANUAL DUX SRX 100 METER 4K HDBASET SCALING RECEIVER ...

Страница 28: ...marks registered trademarks of their respective companies AMX does not assume responsibility for errors or omissions AMX also reserves the right to alter specifications without prior notice at any time The AMX Warranty and Return Policy and related documents can be viewed downloaded at www amx com 3000 RESEARCH DRIVE RICHARDSON TX 75082 AMX com 800 222 0193 469 624 8000 1 469 624 7400 fax 469 624 ...

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