AMX DUX-SRX User manual

USER MANUAL

DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

2USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

Table of Contents

IMPORTANT SAFETY INSTRUCTIONS...................................................................03

INTRODUCTION.....................................................................................................04

PACKING 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

USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

IMPORTANT SAFETY INSTRUCTIONS

NOTE:

We reserve the right to change the content from time to time without notice.

WARNINGS:

To reduce the risk of ﬁre, electric shock or product damage, please observe

the following Safety Instructions while installing and operating the product:

Do not expose this apparatus

to rain, moisture, dripping or

splashing. No objects ﬁlled with

liquids, such as vases, shall be

placed on the apparatus.

To prevent risk of electric

shock or ﬁre hazard due to

overheating, do not 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

particularly at plugs.

Refer all servicing to qualiﬁed

service personnel.

Unplug this apparatus during

lightning storms or when un-

used for long periods of time.

Only use attachments/accesso-

ries speciﬁed by the manufac-

turer.

Do not install or place this

unit in a bookcase, built-in

cabinet or in another conﬁned

space. Ensure the unit is well

ventilated.

4USER 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.

USER MANUAL - DUX-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

6USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

SPECIFICATIONS

Technical

Input 1 x HDBT IN

Input Signal Type HDBT

Input Resolution

• VESA:

800x6008, 1024x7688, 1280x7688, 1280x8008,

1280x9608, 1280x10248, 1360x7688, 1366x7688,

1440x9008, 1600x9008, 1600x12008, 1680x10508,

1920x12008

• SMPTE:

720x480P7,8, 720x576P6, 1280x720P6,7,8,

1920x1080P6,7,8, 3840x2160P2,3,5,6,8, 4096x2160P2,3,5,6,8

1 = @ 23.98 Hz, 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, 1600x12008, 1680x10508,

1920x12008

• SMPTE:

1280x720P8, 1920x1080P8, 3840x2160P5,8

1 = @ 23.98 Hz, 2 = @ 24 Hz, 3 = @ 25 Hz,

4 = @ 29.97 Hz, 5 = @ 30 Hz, 6 = @ 50 Hz,

7 = @ 59.94 Hz, 8 = @ 60 Hz;

Video Impedance 100 Ω

Maximum Pixel Clock 594 MHz

USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

Control

Control Methods Telnet, RS232, IR

General

Operating Temperature / RH 32°F ~ 113°F (0°C ~ 45°C)

10% ~ 90%, non-condensing

Storage Temperature / RH -4°F ~ 140°F (-20°C ~ 70°C)

10% ~ 90%, non-condensing

Power Supply 12 VDC 3.0A

Power Consumption 16.4 W (Max.)

ESD Protection

Human-body model:

• ±8 kV (Air-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

4K@30Hz YUV4:4:4

4K@60Hz YUV4:2:0

Cat6a/7 100m/328ft

1080p@60Hz 36bit

1080p@60Hz 48bit

1080p@60Hz 3D

4K@30Hz YUV4:4:4

4K@60Hz YUV4:2:0

8USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

PANEL OVERVIEW

1 2 3 4 5

Item Name Description

1 POWER LED On: DUX-SRX is powered on.

Off: DUX-SRX is powered off.

2 SCALER 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

USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

1 2 3 4 5 6 7 8 9 10

Item Name Description

1 DC 12V Connects the Power Adapter provided.

2 ETHERNET 1 Connects to an Ethernet device.

3 ETHERNET 2 Connects to an 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 ﬁrmware upgrading.

Rear Panel

10 USER MANUAL - DUX-SRX

100-METER 4K HDBASET SCALING RECEIVER

INSTALL HARDWARE

WARNING:

 Before installation, disconnect the power supplies of all the devices.

 Please use quality cables and accessories speciﬁed or provided by the

manufacturer.

 During installation, connect and disconnect cables with caution.

To install DUX-SRX with an HDBT Transmitter (e.g. DUX-8D) (See Application

Example: System Wiring on Page 11):

1. Connect the HDBT Transmitter (e.g. DUX-8D) selected to input sources (e.g. HDMI

input sources from a Blu-ray Player, cable/satellite TV, media server, etc.).

2. Connect DUX-SRX’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 distances realizable

when DUX-SRX and other devices are in perfect conditions and the straight cable runs with no

electrical interference, bends, kinks, patch panels or wall outlets, etc. If any of these turns to be

an issue in your installation, transmission distance will be affected.

2) When all set, check the LED indicators of DUX-SRX. For LED indication, please refer to page

08.

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