AMX DCP-SRX User manual

USER MANUAL
DCP-SRX
100m 4K HDBaseT Daisy-Chain Scaling Receiver

2USER MANUAL
DCP-SRX
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS ...................................................................03
1. INTRODUCTION.................................................................................................04
2. PACKING LIST ...................................................................................................05
3. SPECIFICATIONS...............................................................................................06
4. PANEL OVERVIEW.............................................................................................08
4.1 Front Panel.................................................................................................08
4.2 Rear Panel..................................................................................................08
5. SCALER SWITCH...............................................................................................09
6. APPLICATION & INSTALLATION........................................................................10
6.1 Typical Application .....................................................................................10
6.2 Installation & Connection ...........................................................................10
7. CEC & RS232 AUTO CONTROL .........................................................................13
8. SET-UP & CONTROL..........................................................................................15
8.1 Web UI .......................................................................................................15
8.1.1 Log Into Web UI ...............................................................................15
8.1.2 Control Through Web UI...................................................................16
8.1.2.1 Status ....................................................................................18
8.1.2.2 Configuration.........................................................................18
8.1.2.3 Advanced...............................................................................23
8.1.2.4 Device List.............................................................................29
8.2 Telnet..........................................................................................................29
9. RESET................................................................................................................31
APPENDIX: API COMMAND SET............................................................................32

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USER MANUAL
DCP-SRX
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
DCP-SRX
1. INTRODUCTION
DCP-SRX is a Scaling Receiver able to transmit 4K/Ultra HD signal over HDBaseT up to
100 meters and supports cascade connection of multiple A/V sources, displays or any
devices capable of HDBaseT transmission.
DCP-SRX accepts and outputs HDBaseT signal through its HDBT IN and HDBT OUT
ports. Its HDMI OUT supports up to 4K@60Hz scaling output and audio extraction and
can be connected to a local monitor or zone displays. With a built-in Ethernet Switch,
DCP-SRX allows Ethernet pass-through over HDBaseT for either LAN control or LAN
access.
DCP-SRX is embedded with a CEC controller and a RS232 controller, with its RS232 port
capable of RS232 serial communication over TCP/IP.
DCP-SRX is designed bearing user-friendliness in mind. For users with different levels
of A/V switching experience, DCP-SRX offers various control options, either the intuitive
Web UI or the Telnet controls for advanced users. A SCALER switch is available for
manual set-up of output scaling parameter. An extra USB connector is provided for
power charging mobile phones, tablets and the like. For applications in need of a Scaling
Receiver with great ease of control and versatility in connection, DCP-SRX is the choice.
DCP-SRX offers a future-ready Ultra HD A/V switching and distribution solution and is
ideal for collaboration or presentation in conference and education applications.
Features
• HDMI OUT with built-in scaler (up to 4K@60Hz) and audio extraction
• HDBT IN and HDBT OUT for cascade connection of multiple A/V sources and
displays
• HDMI IN with HDCP 2.2 compatibility
• Transmits 4K@60Hz 4:2:0 up to 70m over Cat5e/Cat5 or up to 100m over Cat6a/
Cat7
• Built-in CEC and RS232 controller for smart control of display devices
• Daisy-chain Grouping for setting up separate groups with a system
• Intuitive WEB UI control and Telnet control for advanced users
• Built-in Ethernet Switch for LAN control or access
• Built-in USB charger provides power of 5V/1.5A
• Advanced signal re-locking and cable equalization for multiple daisy-chains
• Audio supports PCM 2 channels

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USER MANUAL
DCP-SRX
2. PACKING LIST
 1 x DCP-SRX
 1 x Power Supply (12 DVC, 3A)
 2 x Phoenix Male Connectors (3.5 mm, 3 pins)
 2 x Mounting Brackets
 1 x User Manual (this manual)

6USER MANUAL
DCP-SRX
3. SPECIFICATIONS
Technical
Input Connections 1 x HDBaseT IN
Input Video Type HDBaseT
Input Resolution
• VESA
800 x 6008, 1024 x 7688, 1280 x 7688, 1280 x 8008, 1280 x 9608,
1280 x 10248, 1360 x 7688, 1366 x 7688, 1400 x 10508,1440 x 9008,
1600 x 9008, 1600 x 12008, 1680 x 10508, 1920 x 12008.
• SMPTE
720 x 480P7,8,720 x 576P8,1280 x 720P6,8,1920 x 1080I6,8,1920 x
1080P2,3,5,6,8,3840 x 2160P2,3,5,6,8, 4096 x 2160P2,3,5,6,8.
Note:
1. 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;
2. HDMI 1.4 with 4k@50Hz/60Hz(chroma sub-sampling 4:2:0
8-bit only) for HDBaseT input.
Output 1 x HDMI OUT, 1 x HDBaseT OUT
Output Signal Type HDMI 2.0 with 4K, HDBaseT
Output Resolution
• HDMI
3840 x 2160P5,8,1920 x 12008,1920 x 1080P8,1280 x 10248, 1280 x
8008, 1280 x 720P8, 1024 x 7688, Auto Scaler.
• HDBaseT
1) VESA
800 x 6008, 1024 x 7688, 1280 x 7688, 1280 x 8008, 1280 x 9608,
1280 x 10248, 1360 x 7688, 1366 x 7688, 1400 x 10508,1440 x 9008,
1600 x 9008, 1600 x 12008, 1680 x 10508, 1920 x 12008.
2) SMPTE
720 x 480P7,8, 720 x 576P8,1280 x 720P6,8, 1920 x 1080I6,8, 1920 x
1080P2,3,5,6,8, 3840 x 2160P2,3,5,6,8, 4096 x 2160P2,3,5,6,8.
Note:
1. 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;
2. HDMI 1.4 with 4k@50Hz/60Hz( chroma sub-sampling 4:2:0
8-bit only) for HDBaseT input.

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USER MANUAL
DCP-SRX
Control
Control Methods Telnet, Web UI
General
Operating Temperature
& RH 32°F ~ 113°F (0°C ~ 45°C), 10% ~ 90% (non-condensing)
Storage Temperature &
RH -4°F ~ 158°F (-20°C ~ 70°C), 10% ~ 90% (non-condensing)
ESD Protection
Human-body model:
• ±8kV (air-gap discharge)
• ±4kV (contact discharge)
Power Supply 12 VDC, 3A
Power Consumption 20.6 W (Maximum)
Dimensions (W x H x D) 223 mm x 27 mm x 196.2 mm
Weight 1.2 kg
Certification CE, FCC

8USER MANUAL
DCP-SRX
4. PANEL OVERVIEW
4.1 Front Panel
1 2 3
Item Name Description
1 ID LED
Indicates the device to be controlled. The LED will flash
when the ID button in the Web UI (Configure > Device) is
turned ON.
2 POWER LED Illuminates when the device is powered on.
3 USB connector Accepts a flash driver for Scaler updating.
4.2 Rear Panel
1 2 3 45 6 7 8 9
Item Name Description
1 HDBT IN Connect to HDBT OUT of any HDBT transmitter or DCP-MTX
or another DCP-SRX.
2 RS232 Connects to a controllable device, e.g. projector, for RS232
pass-through control.
3 ETHERNET Connects to a LAN device, e.g. IP-based touch panel for LAN
control.
4 HDMI OUT Connects to an HDMI display device.
5 AUDIO OUT Connects to an audio system, e.g. amplifier.
6 SCALER switch Uses a DIP switch for adjust output scaling.
7 HDBT OUT Connects to HDBT IN of any HDBT device or DCP-MTX.
8 RESET button Resets the device to factory default.
9 DC 12V Connects to the power adapter provided.

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USER MANUAL
DCP-SRX
5. SCALER SWITCH
DCP-SRX installs a “SCALER” DIP switch at the rear panel for manual adjustment of
the scaling output.
By default, the SCALER switch is in “Auto Scaler” position (all switches are set to 0000
or upward). Users are allowed to set DCP-SRX to desired scaling output resolution by
using the SCALER switch.
0
11 2
ON DIP
3 4
Default:
Auto Scaler
DIP SWITCH SETTINGS SCALING OUTPUT RESOLUTION
0 0 0 0 Auto Scaler (Default)
0 0 0 1 Fix 1024 x 768@60Hz
0 0 1 0 Fix 1280 x 720@60Hz
0 0 1 1 Fix 1280 x 800@60Hz
0 1 0 0 Fix 1280 x 1024@60Hz
0 1 0 1 Fix 1920 x 1080@60Hz
0 1 1 0 Fix 1920 x 1200@60Hz
0 1 1 1 Fix 3840 x 2160@30Hz
1 0 0 0 Fix 3840 x 2160@60Hz
1 0 0 1 SCALER by WEB GUI or API control
Other settings Reserved for future use

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DCP-SRX
6. APPLICATION & INSTALLATION
6.1 Typical Application
DCP-SRX is normally used with DCP-MTX 4K HDBaseT Daisy-Chain Presentation
Switcher and supports cascade connection of multiple DCP-SRXs and DCP devices.
To install multiple DCP-MTXs and DCP-SRXs, simply connecting HDBT OUT of DCP-
MTX/DCP-SRX to HDBT IN of next DCP-MTX/DCP-SRX, you will get a Chain Mode
connection. By connecting the last DCP device back to the first through HDBT, you will
get a Ring Mode system. (see application example below).
DCP-MTX 1 DCP-MTX 2 DCP-SRX 1 DCP-SRX 2
SOURCE 1 SOURCE 2
DCP-MTX N
SOURCE N
DISPLAY 1 DISPLAY 2
HDBaseT HDBaseT HDBaseT HDBaseT
DCP-SRX N
DISPLAY N
HDBaseT
Chain Mode
DCP-MTX 1 DCP-MTX 2 DCP-SRX 1 DCP-SRX 2
SOURCE 1 SOURCE 2
DCP-MTX N
SOURCE N
DISPLAY 1 DISPLAY 2
HDBaseT HDBaseT HDBaseT
HDBaseT
HDBaseT
DCP-SRX N
DISPLAY N
HDBaseT
Ring Mode
6.2 Installation & Connection
To create a Chain- or Ring-type connection of multiple DCP-MTXs, DCP-SRXs, sources
and displays, please refer to the instructions below and the “SYSTEM WIRING” chart:
1. Connect DCP-MTXs and DCP-SRXs through HDBT:
1) Connect HDBT OUT of the first DCP-MTX to HDBT IN of the next (e.g. DCP-
MTX 1 to DCP-MTX 2);
2) Connect the rest DCP-MTXs through HDBT likewise.
3) Connect HDBT OUT of the first DCP-SRX to HDBT IN of the next (e.g. DCP-
SRX 1 to DCP-SRX 2);
4) Connect the rest DCP-SRXs through HDBT likewise.
5) Connect HDBT OUT of the last DCP-MTX to HDBT IN of the first DCP-SRX