Hall Research Technologies ECHO Series Manual de usuario
User’s Manual
ECHO Family
HDMI® 2.0 HDBaseT™ Extenders
Part Number Function
ECHO-1S 1 Channel HDBaseT Sender
ECHO-4S 4 Channel HDBaseT Splitter Sender
ECHO-8S 8 Channel HDBaseT Splitter Sender
ECHO-RX2 HDBaseT Receiver with dual HDMI output
UMA1290 Rev NC
Order toll
-
free in the U.S.
800
-
959
-
6439
FREE technical support: 714-641-6607 or [email protected]
Hall Research, 1163 Warner Ave. Tustin, CA 92780
www.hallresearch.com
CUSTOMER
SUPPORT
INFORMATION
ECHO Family
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© Copyright 2020 Hall Research, LLC
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Table of Contents
1.0 Introduction ................................................................................. 3
Features ................................................................................................. 4
2.0 Package Contents ........................................................................ 4
3.0 Setup .............................................................................................. 4
Installation ............................................................................................. 5
EDID Routing and Emulation ............................................................... 5
Connecting multiple senders – Daisy-chain .......................................... 6
4.0 Connector and Indicator Functions ......................................... 7
5.0 Serial RS-232 Control ............................................................... 11
6.0 Troubleshooting ........................................................................ 13
Contacting Hall Research .................................................................... 13
7.0 Specifications ............................................................................. 14
FCC Notice
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference even if it causes undesired operation.
This equipment has been desinged to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy, and if it is not installed and used in accordance with the instruction
manual, it may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference, in which case the
user will be required to correct the interference at his own expense.
HDMI 2.0 HDBaseT Extenders
© Copyright 2020 Hall Research, LLC
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1.0 Introduction
The ECHO family is a series of extension products designed to allow a single
HDMI 2.0 source to display remotely at up to eight different locations, using
HDBaseT technology. HDMI resolutions up to 4K UHD (4K@60 4:4:4) can be
extended up to 70m, while resolutions up to 1080p can be extended 100m over
a single CAT5e or CAT6 cable. The ECHO family supports HDCP 2.2 and 1.4
content protection, as well as HDR10 high dynamic range video.
In addition to HDMI extension, the ECHO family also extends RS-232 serial data,
and bi-directional IR for control of remote devices. All senders include a local
HDMI output, EDID routing control, de-embedded analog audio, and Power over
Cable (PoC) to power remote receivers. The ECHO-4S and ECHO-8S have built-
in HDMI splitters to extend a single video to four and eight receivers
respectively and have additional features including RS-232 and IR loop output
for daisy-chaining Senders, and digital TOSLINK audio de-embedding.
The ECHO-RX2 receiver has a built-in HDMI splitter for connection to a
secondary display, RS-232 and bi-directional IR for control, and de-embedded
analog audio output. When used with an ECHO-1S, install the power supply at
either sender or receiver – whichever is more convenient.
Typical Connection Diagram – ECHO-4S and ECHO-RX2
ECHO Family
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© Copyright 2020 Hall Research, LLC
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Features
18Gbps bandwidth HDBaseT extender
Extend UHD 4K@60Hz 4:4:4 up to 70m & 1080p up to 100m
HDCP 2.2, HDR10, 3D support
RS-232 pass-through & control
Bi-directional IR (Wide Band)
HDMI loop output on the sender
Dual HDMI output on the receiver
Audio extraction on the sender and receiver
Daisy-chain support of senders up to eight levels deep
EDID management
Power over Cable (only sender side needs power supply)
Locking power supply connector
2.0 Package Contents
Model ECHO-1S
(x1) ECHO-1S sender (x1) 3-pin Phoenix terminal
(x1) IR TX cable (x1) 24 V DC universal adapter
(x1) IR RX cable (x1) User’s manual card
Model ECHO-4S
(x1) ECHO-4S sender (x2) 3-pin Phoenix terminal
(x1) IR TX cable (x1) 24 V DC universal adapter
(x1) IR RX cable (x2) Rack mount ears
(x2) 3.5 mm cable (IR daisy chain) (x1) User’s manual card
Model ECHO-8S
(x1) ECHO-8S sender (x2) 3-pin Phoenix Terminal
(x1) IR TX cable (x2) 24 V DC universal adapter
(x1) IR RX cable (x2) Rack mount ears
(x2) 3.5 mm cable (IR daisy chain) (x1) User’s manual card
Model ECHO-RX2
(x1) ECHO-RX2 receiver (x1) 3-pin Phoenix terminal
(x1) IR TX cable (x1) User’s manual card
(x1) IR RX cable
3.0 Setup
HDMI 2.0 HDBaseT Extenders
© Copyright 2020 Hall Research, LLC
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Installation
Connect the HDMI source (Blu-ray, PC, media player, etc.) to the HDMI IN
port on the sender.
Optionally, connect the HDMI OUT to a local display.
Connect the HDBaseT output(s) of the sender to HDBaseT Input(s) of the
receiver(s). Ensure the cables do not exceed 70m for 4K or 100m for
1080p video.
Connect the HDMI OUT1 and/or OUT2 of the receiver to a compatible
display.
Connect power to the sender. (For ECHO-8S, use 24 V 2 A supply for main
power, and 24 V 4 A supply for PoC power.)
Optionally, connect Audio Out at the sender or receiver to an external
audio amplifier or sound reinforcement system.
Optionally, connect the RS-232 or IR detectors and emitters to allow for
remote control of the displays or other compatible peripherals. See
Section 5 below for more information about RS-232 commands.
EDID Routing and Emulation
Each ECHO sender has a three-position switch to control which EDID is
presented to the video source: Local, Remote, or EMUL (emulate).
Local: Use the EDID of the display attached to the local HDMI OUT port.
Remote: Use the EDID of the display attached to the Receiver. For
ECHO-4S and 8S, the Sender will check the first HDBaseT Output, then
the second, and so on. If there are no displays attached, it will use an
emulated EDID that is stored in the ECHO-RX2 Receiver.
EMUL: Use an emulated EDID stored in the Sender.
NOTE When using the ECHO-1S with ECHO-RX2, install the power
supply at either the sender or receiver, whichever is more
convenient. When using the ECHO-4S or ECHO-8S, install
the power supply at the sender side only, and all of the
receivers receive power via PoC.
DO NOT apply power to receivers
when using ECHO-4S or ECHO-8S.
ECHO Family
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© Copyright 2020 Hall Research, LLC
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Connecting multiple senders – Daisy-chain
Daisy-chaining Audio and Video
To extend video to more than eight remote displays, additional senders can be
daisy-chained together using the HDMI IN and HDMI OUT connectors.
The ECHO-4S and ECHO-8S support daisy-chaining of up to eight senders;
totaling up to 64 possible remote displays.
To daisy-chain the HDMI source, use quality
HDMI cables to connect HDMI OUT of the
first box to HDMI IN of the second.
Hall Research carries a line of SnugFit™
HDMI cables designed for HDMI 2.0 and
featuring locking tabs to more securely affix
the HDMI cable in the connectors.
Daisy-chaining RS-232 (ECHO-4S and ECHO-8S)
By default, RS-232 sends all characters received by the 1st ECHO-x RS-232 input
to all RS-232 outputs at each receiver and RS-232 Loop Output.
If certain RS-232 outputs in the daisy-chain require unique commands, then
each sender must be assigned a unique device ID (from 1 to 8).
This ensures that every HDBaseT Output has a unique address for connecting
and routing serial commands. See Section 5 below for information on setting
Device IDs.
To daisy-chain the RS-232; connect the RS-232 Loop of the first Sender to the
RS-232 In of the second, and so on.
RX Loop connects to TX In, TX Loop connects to RX In, and GND connects to GND
as shown:
Model CHD-SF*
HDMI 2.0 HDBaseT Extenders
© Copyright 2020 Hall Research, LLC
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Daisy-chaining IR (ECHO-4S and ECHO-8S)
To daisy-chain IR, use the supplied 3.5mm cables to connect the IR Loop Out of
the first sender to the IR In of the second, and the IR Loop In of the first sender
to the IR Out of the second, as shown:
4.0 Connector and Indicator Functions
Model ECHO-1S (front)
1 2 3 4 5
1) HDMI IN: Connect HDMI IN into an HDMI source, such as a PC, Blu-ray,
or media player.
2) HDMI OUT: Local HDMI output for connection to a display, or daisy-
chaining to another sender.
3) IR IN: Connect supplied IR Detector to send IR commands to the
receiver.
4) IR OUT: Connect supplied IR Emitter to output IR commands from the
receiver.
5) 24V DC: 24 V power input. Power is sent to the receiver via PoC.
ECHO Family
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© Copyright 2020 Hall Research, LLC
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Model ECHO-1S (rear)
1 2 3 4 5 6
1) RS-232: Connect to an RS-232 controller using the Phoenix terminal to
transmit RS-232 commands.
2) EDID: 3-position switch to control EDID routing.
a. Local: Use EDID from display connected to HDMI OUT port.
b. EMUL: Use internal emulated EDID.
c. Remote: Use EDID from display connected to receiver.
3) HDBaseT Out: Connect CAT5e or CAT6 cable to receiver.
4) RST: Reset switch. Hold 3 seconds to reset the unit to factory defaults.
5) FW: USB Micro port used to update firmware.
6) Audio Out: Line level stereo analog audio, de-embedded from HDMI IN.
Model ECHO-4S (front)
1 2 3 4
1) Status LEDs: POWER indicates sender power. PoC indicates the 24 V
Power over Cable is being used. HDMI IN indicates an HDMI signal is
detected.
2) RST: Reset switch. Hold 3 seconds to reset to the unit to factory
defaults.
3) EDID: 3-position switch to control EDID routing.
a. Local: Use EDID from display connected to HDMI OUT port.
b. EMUL: Use internal emulated EDID.
c. Remote: Use EDID from display connected to receiver.
4) FW: USB Micro port used to update firmware.
HDMI 2.0 HDBaseT Extenders
© Copyright 2020 Hall Research, LLC
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Model ECHO-4S (rear)
1 2 3 4 5 6 7
1) HDMI IN/OUT: Connect HDMI IN to an HDMI source, such as a PC, Blu-
ray, or media player. Connect HDMI OUT to a display, or daisy chain
multiple senders.
2) HDBaseT Out: Connect to ECHO-RX2 using CAT5e or CAT6 cable.
3) RS-232/Loop: Connect to an RS-232 controller using the Phoenix
terminal to transmit RS-232 commands. Loop is used to daisy-chain to
multiple senders.
4) IR In/Out/Loop: Connect IR Detector to IR In, and IR Emitter to IR Out.
See Section 3 for IR daisy-chain.
5) Audio Out: Line level stereo analog audio and Optical TOSLINK audio,
de-embedded from HDMI IN.
6) PoC: Switch to enable Power over Cable. Do NOT use PoC when ECHO-
RX2 receiver power supplies are being used.
7) 24V DC: 24V power input. Power is sent to the receiver via PoC.
Model ECHO-8S (front)
1 2 3 4
1) Status LEDs: POWER indicates sender power. PoC indicates 24 V Power
over Cable is being used. HDMI IN indicates an HDMI signal is detected.
2) RST: Reset switch. Hold 3 seconds to reset to factory defaults.
3) EDID: 3-position switch to control EDID routing.
a. Local: Use EDID from display connected to HDMI OUT port.
b. EMUL: Use internal emulated EDID.
c. Remote: Use EDID from display connected to receiver.
4) FW: USB Micro port used to update firmware.
ECHO Family
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© Copyright 2020 Hall Research, LLC
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Model ECHO-8S (rear)
1 2 3 4 5 6 7
1) HDMI IN/OUT: Connect HDMI IN to an HDMI source, such as a PC, Blu-
ray, or media player. Connect HDMI OUT to a display, or daisy chain
multiple senders.
2) HDBaseT Out: Connect to ECHO-RX2 using CAT5e or CAT6 cable.
3) RS-232/Loop: Connect to an RS-232 controller using the Phoenix
terminal to transmit RS-232 commands. Loop is used to daisy-chain to
multiple senders.
4) IR In/Out/Loop: Connect IR Detector to IR In, and IR Emitter to IR Out.
See Section 3 for IR daisy-chain.
5) Audio Out: Line level stereo analog audio and Optical TOSLINK audio,
de-embedded from HDMI IN.
6) 24V DC PoC: 24 V power input to supply Power over Cable to ECHO-
RX2 receivers. Use the 24 V 4 A supply.
7) 24V DC Main: Main 24 V power input. Use the 24 V 2 A supply.
Model ECHO-RX2 (front)
1 2 3 4
1) HDMI OUT1 & OUT2: HDMI outputs for connection to displays.
2) IR IN: Connect supplied IR Detector to send IR commands to the sender.
3) IR OUT: Connect supplied IR Emitter to output IR commands from the
sender.
4) 24V DC: 24V power input. Power is sent to the sender via PoC.
ONLY FOR USE WITH ECHO-1S SENDER.
Este manual sirve para los siguientes modelos
4
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