CYP CPLUS-401V User manual

Operation Manual
Operation Manual
UHD+ 4×1 HDMI Switcher with Stereo Amplier
CPLUS-401V

®
registered trademarks of HDMI licensing Administrator, Inc.

DISCLAIMERS
The information in this manual has been carefully checked and is believed
to be accurate. Cypress Technology assumes no responsibility for any
infringements of patents or other rights of third parties which may result from
its use.
Cypress Technology assumes no responsibility for any inaccuracies that
may be contained in this document. Cypress also makes no commitment to
update or to keep current the information contained in this document.
Cypress Technology reserves the right to make improvements to this
document and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted, transcribed,
stored in a retrieval system, or any of its part translated into any language
or computer le, in any form or by any means—electronic, mechanical,
magnetic, optical, chemical, manual, or otherwise—without express written
permission and consent from Cypress Technology.
© Copyright 2018 by Cypress Technology.
All Rights Reserved.
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document are trademarks of
the companies with which they are associated.

SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or operate
this equipment and before connecting the power supply. Please keep the
following in mind as you unpack and install this equipment:
• Always follow basic safety precautions to reduce the risk of re,
electrical shock and injury to persons.
• To prevent re or shock hazard, do not expose the unit to rain, moisture
or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any openings
or empty slots in the unit, as you may damage parts inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the PSU if it
is damaged.
• Do not allow anything to rest on the power cabling or allow any weight to
be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or openings
in the unit housing that provide ventilation and allow for su󰀩cient space
for air to circulate around the unit.
• Please completely disconnect the power when the unit is not in use to
avoid wasting electricity.
VERSION HISTORY
REV. DATE SUMMARY OF CHANGE
RDV1 2020/05/15 Preliminary release

CONTENTS
1. Introduction...................................................... 1
2. Applications ..................................................... 1
3. Package Contents ........................................... 2
4. System Requirements..................................... 2
5. Features............................................................ 3
6. Operation Controls and Functions ................ 4
6.1 Front Panel.................................................. 4
6.2 Rear Panel................................................... 5
6.3 Remote Control ........................................... 6
6.3.1 IR Remote (Unit Control).................... 6
6.3.2 IR Remote (Assignable Buttons)........ 7
6.4 IR Cable Pinouts.......................................... 9
6.5 RS-232 Pinout and Defaults........................ 9
6.6 WebGUI Control ........................................ 10
6.6.1 Video Switch Tab.............................. 12
6.6.2 Analog Audio Tab.............................. 13
6.6.3 EDID Settings Tab ............................ 15
6.6.4 IR Settings Tab ................................. 18
6.6.5 IR Control Tab .................................. 19
6.6.6 User Cong Tab................................ 23
6.6.7 System Settings Tab......................... 24
6.7 Mobile Device App..................................... 26
6.7.1 App Main Page................................. 27
6.7.2 App Unit Control Slider..................... 29
6.7.3 App Selection Menu Page................ 30
6.8 Telnet Control ............................................ 31
6.9 Serial and Telnet Commands .................... 31
7. Connection Diagram ..................................... 48
8. Specications ................................................ 49
8.1 Technical Specications ............................ 49
8.2 Video Specications .................................. 50
8.3 Audio Specications .................................. 52
8.3.1 Digital Audio ..................................... 52
8.3.2 Analog Audio .................................... 52
8.4 Cable Specications.................................. 53
9. Acronyms ....................................................... 54

1
1. INTRODUCTION
This 4×1 HDMI Switch with Stereo Amplier provides high performance
audio and video support, including HDR and ARC, making it ideally suited for
residential or corporate installations. Any of four high-bandwidth (18Gbps)
HDMI sources may be routed to the HDMI output. 4K UHD HDMI video
sources, up to and including 4K@60Hz (4:4:4, 8-bit) as well as 10/12- bit
sources with HDR are supported, providing gorgeous video quality.
Pass-through of multiple digital audio formats such as LPCM 7.1, Bitstream
and advanced HD Bitstream with audio sampling rates up to 192kHz are
supported. Additionally, the integrated stereo amplier provides up to 40
watts of power (20W per channel) for local speakers to output the audio from
the currently selected source, or from the ARC audio coming back from the
display connected to the HDMI output, o󰀨ering a exible sound experience
(LPCM 2.0 sources only).
This unit also contains a specialized IR learning and smart-routing
functionality. IR codes from each connected source’s remote can be learned
and then recalled using this unit’s dedicated remote control, or the mobile
device app. Intelligent IR routing ensures that only the IR signals appropriate
to the source being viewed are used by the dedicated remote control
while the mobile device app provides the ability to send IR commands to
control any connected source. IR command sets may also be uploaded or
downloaded to/from the unit via XML les.
This unit can be controlled in a wide variety of di󰀨erent ways including front
panel buttons, RS-232, IR remote, Telnet, WebGUI and a mobile device app.
2. APPLICATIONS
• Conference room installation
• Meeting room connection
• Classroom display

2
3. PACKAGE CONTENTS
• 1× UHD+HDMI/DP over Fiber Transceiver
• 1× 12V/3A DC Power Adapter
• 1× Power Cord
• 1× 3-pin Terminal Block
• 1× Shockproof Feet (Set of 4)
• 1× Operation Manual
4. SYSTEM REQUIREMENTS
• HDMI source equipment such as media players, video game consoles or
set-top boxes.
• HDMI receiving equipment such as an HDTV, monitor or audio amplier.
• An active network connection from a switch or router is required for control
of the unit via the mobile device app.
• HDMI cable distance can be impacted by the materials and design of
the cable used. The use of Premium High Speed HDMI cables is highly
recommended.

3
5. FEATURES
• HDMI with HDR, 3D & 4K@60Hz support, DVI 1.0 compatible
• HDCP 2.2 and HDCP 1.x compliant
• Routes four HDMI sources to one HDMI output with support for automatic
input switching
• Supports up to 4K UHD+ (18Gbps, 4K@60Hz 4:4:4, 8-bit) video input and
output
• Supports Deep Color input and output up to 12-bit
• Supports 10-bit and 12-bit HDR (High Dynamic Range) input/output
• Supports pass-through of LPCM (up to 8 channels), Bitstream and
advanced HD Bitstream audio formats
• Supports the ARC (Audio Return Channel) function to transmit digital
audio from an ARC-enabled TV connected to the HDMI output (LPCM 2.0
only)
• Stereo analog audio breakout mirrored to both amplied (20W per
channel) and un-amplied (3.5mm headphone) connections. (LPCM 2.0
only)
• Support for learning IR remote codes for on-demand retransmission
• Advanced EDID management with 8 Internal, 1 external EDID, and 4
custom user provided EDIDs
• Controllable via front panel buttons, RS-232, IR remote, Telnet, WebGUI
and a mobile device app

4
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
UHD+4x1 HDMI switcher AV Systems
1234 ARCHDMI
IR SERVICEANALOG AUDIO MUTE Vol –Vol +POWERHDMI IN
1 2 3 4 56 7
1POWER Button and LED: Press this button to power the unit on (green
LED) or place it into standby mode (red LED).
Note: If the IR Auto Power Control function is turned on for any inputs/
outputs, this button will also turn on/o those devices that have IR
commands stored.
2HDMI IN and LEDs: Press this button to sequentially switch through
the available inputs. The LED will illuminate to indicate which source is
currently selected.
3ANALOG AUDIO Button and LEDs: Press this button to toggle between
HDMI Out or ARC as the audio source for both analog outputs. The LED
will illuminate to indicate which source is currently selected.
Note: If the display connected to the HDMI output does not support ARC,
no audio will be heard when the ARC source is selected.
4MUTE Button and LED: Press to toggle between muting and unmuting
the analog audio output. The LED will illuminate when mute is active.
Note: By default, the mute button only controls the amplied output. This
behavior can be adjusted via RS-232.
5 VOL−/VOL+ Buttons and LEDs: Press or hold the +/− (plus/minus)
buttons to increase or decrease the amplied analog audio output
volume. The LEDs will illuminate progressively to indicate the current
volume level.
6IR Window: Accepts IR signals from the included IR remote for control of
this unit, IR bypass, and to activate the transmission of learned IR codes.
7SERVICE Port: This port is reserved for rmware update use only.

5
6.2 Rear Panel
RS-232
LINE OUT
CONTROL DC 24V
–
LEFT
+
34
12
HDMI IN HDMI OUT
RIGHT
+–
345
12
IR OUT
1
4 5 6 7
2 3 8
1HDMI IN 1~4 Ports: Connect to HDMI source equipment such as media
players, game consoles or set-top boxes.
2HDMI OUT Port: Connect to an HDMI TV, monitor, or amplier for digital
video and audio output.
3CONTROL Port: Connect to the local network through a network switch
or router to control the unit via Telnet, WebGUI, or mobile device app.
4IR OUT 1~5 Ports: Connect to the provided IR Blasters to transmit IR
signals to devices within direct line-of-sight of the IR Blasters.
5RS-232 Port: Connect directly to a PC, laptop or other serial control
device to send RS-232 commands to control the unit.
6LINE OUT Port: Connect to powered speakers, headphones, or an
amplier for stereo analog audio output.
7 RIGHT/LEFT 2-pin Terminal Blocks: Connect to unpowered 4Ω
speakers for stereo analog audio output. Up to 20W of power is provided
to each speaker channel.
8DC 24V Port: Plug the 24V DC power adapter into this port and connect
it to an AC wall outlet for power.