Comprehensive CSW-HD444K User manual

CSW-HD444K
4 by 4 HDMI Matrix
www.comprehensivecable.com
Call toll free 800 526-0242 email: [e-mail]

DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. Comprehensive Cable assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Comprehensive Cable assumes no responsibility for any inaccuracies
that may be contained in this document. Comprehensive Cable also
makes no commitment to update or to keep current the information
contained in this document.
Comprehensive Cable 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 file, in any form or by any means—
electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise—without express written permission and consent from
Comprehensive Cable.
© Copyright 2012 by Comprehensive
Cable. All Rights Reserved.
Version VR1.0 September 2012
TRADEMARKACKNOWLEDGMENTS
All products or service names mentioned in this document may be
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 fire,
electrical shock and injury to persons.
• To prevent fire 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
sufficient space for air to circulate around the unit.

CONTENTS
1. Introduction............................................1
2. Applications ...........................................1
3. Package Contents.................................1
4. System Requirements............................1
5. Features ..................................................1
6. Operation Controls and Functions .......2
6.1 Front Panel..........................................2
6.2 Rear Panel ..........................................3
6.3 Remote Control .................................4
6.4 D-Sub 9-Pin Definitions ......................5
6.5 IR Cable Pin Assignment ..................5
6.6 RS-232 Protocols.................................6
6.7 Web GUI Control ...............................7
7. Connection Diagram.............................9
8. Specifications.......................................10
9. Acronyms .............................................11

1. INTRODUCTION
The 4 by 4 HDMI matrix with 4Kx2K supported which allows HDMI signal
from any of its four sources to be routed to and displayed on any of its
four connected HDMI displays simultaneously. It supports 3D, 48 bits
Deep Color, Hi-Def lossless audio and other features defined by HDMI
specifications. The management of source/ sink scenarios can be
operated easily through on-panel buttons, IR remote control, RS-232 or
Web GUI controls.
2. APPLICATIONS
• Showroom display control
• Educational demo
• Installation usage
• Advertising display
3. PACKAGE CONTENTS
• 4x4 HDMI Matrix
• Remote Control (CR-33)
• 1 x IR Extender
• Power Adaptor
• Operational Manual
4. SYSTEM REQUIREMENTS
Input source equipment such as Blu-ray/DVD players with 3D/4Kx2K
contents, output display HD TV/monitor with 3D/4Kx2K functions and
HDMI high standard cables.
5. FEATURES
• Support HDTV resolutions up to 4Kx2K@30Hz
• Supports 7.1CH of LPCM, Dolby TrueHD, and DTS-HD Master Audio
• Supports 1080p@60Hz, Deep Color 48/36/30/24 bits
• Supports Internal/External EDID
• Supports IR, RS-232 and Web GUI controls
Note: this device does not support HDMI to DVI conversion.

6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
1IR
IR receiver window accepts the remote control signal of this
device.
2POWER & LED
Press this button to power the device ON/OFF. The LED will
illuminate when the power is ON.
3EDID & LED
Press this button to use the internal/STD or external/TV EDID. The
LED will illuminate when STD EDID is selected. STD EDID video up to
1080p@24/50/60 and audio up to LPCM 2CH at 192KHz & 24 bits.
4OUTPUT A
Press this button to select input source for output A, the LED will
illuminate accordingly to the selection.
5OUTPUT B
Press this button to select input source for output B, the LED will
illuminate accordingly to the selection.
6OUTPUT C
Press this button to select input source for output C, the LED will
illuminate accordingly to the selection.
7OUTPUT D
Press this button to select input source for output D, the LED will
illuminate accordingly to the selection.

6.2 Rear Panel
1INPUT 1~4
Connect input source equipments such as DVD/Blu-ray players
with HDMI cables.
2OUTPUT A~D
Connect to HDMI 3D TV/display or monitor for both audio and
video or moving/static graphic play.
3IR IN
Connect the supplied IR Extender (included in the package) or IR
signal reception. Ensure that remote being used is within the direct
line-of-sight of the IR Extender.
4 RS-232
Connect to a PC or laptop with D-Sub 9-pin male cable for the
transmission of RS-232 commands.
5CONTROL
Connect to an internet or network activate device. The green LED
will illuminate up on connecting to the network and the yellow LED
will blink during data transmission.
6SERVICE
Reserved for factory using only.
7POWER DC 5V
Connect the 5V DC power supply included in the package to an
AC wall outlet.

6.3 Remote Control
1POWER
Press this button to switch on
or set to standby mode of the
device.
2OUTPUT A 1~4
Press buttons 1~4 to select the
nominated input for output A.
3OUTPUT B 1~4
Press buttons 1~4 to selection
the nominated input for output
B.
4OUTPUT C 1~4
Press buttons 1~4 to select the
nominated input for output C.
5OUTPUT D 1~4
OUTPUT
A
OUTPUT
B
OUTPUT
C
OUTPUT
D
POWER
CR-33
Press buttons 1~4 to select the nominated input for output D.

6.4 D-Sub 9-Pin Definitions
CSW-HD444K
Remote Control
PIN
Assignment
PIN
Assignment
1
NC
1
NC
2
TX
2
RX
3
RX
3
TX
4
NC
4
NC
5
GND
5
GND
6
NC
6
NC
7
NC
7
NC
8
NC
8
NC
9
NC
9
NC
Baud Rate: 19200bps
Data Bit: 8 bits
Parity: None
Flow Control: None
Stop Bit: 1
6.5 IR Cable Pin Assignment
IR Extender
IR Signal
Power 3.3V
Grounding

6.6 RS-232 Protocols
Command
Description
A1~A4
Switch Output A to 1~4
B1~B4
Switch Output B to 1~4
C1~C4
Switch Output C to 1~4
D1~D4
Switch Output D to 1~4
ABC...1~ABC...4
Switch Output A B C... to 1~4 at
the same time
SETIP IP
Setting IP
SETIP Net Mask
Setting Net Mask
SETIP GATEway
Setting Gateway
RSTIP
IP configuration was reset to
factory default<DHCP>
IPCONFIG
Display the current IP config
P0
Power Off
P1
Power On
I1~I4
Switch all the output to 1~4
ST
Display the current matrix state
and F/W version
RS
System Reset to A1, B2, C3, D4
EM
Setting EDID MODE. 1-STD 2-TV
?
Display all available commands
Note: All the RS-232 command will be not executed unless followed
with a carriage return and all command are case-insensitive.

6.7 Web GUI Control
On a PC/Laptop that is connected to the same active network as the
Matrix, open a web browser and type device's IP address(get from
RS-232's help command or use the default IP: 192.168.0.1) on the web
address entry bar. The browser will display the device's status, control
and User setting pages.
Click on the 'Control' tab to control power, input/output ports, EDID
and reset mode.

Clicking on the 'Setting' tab allows you to reset the IP configuration.
The system will ask for a reboot of the device every time any of the
settings are changed. The IP address needed to access the Web GUI
control will also need to be changed accordingly on the web address
entry bar.
Note: The Internet Web browser's version needs to be version 8 and
above in order to perform Web GUI function.

7. CONNECTION DIAGRAM
Blu-ray or
PS3 Player
Blu-ray or
PS3 Player
7m
3m 3m
60°
Blu-ray or
PS3 Player
Blu-ray or
PS3 Player
RS-232 Equipped
HDMI
HDMI HDMI
HDMI
PC or Notebook
INPUT OUTPUT
1 2 3 4 IR IN RS232 CONTROL POWER
DC 5V
SERVICE
HDMI HDMI
with
Ethernet
3D TV/
Display
3D TV/
Display
HDMI HDMI
3D TV/
Display
3D TV/
Display

8. SPECIFICATIONS
Video Bandwidth
300Mbps /10.2Gbps
Input ports
4 x HDMI, 1 x IR,
1 x RS-232, 1 x Ethernet, 1 x Mini USB
(for service only)
Output ports
4 x HDMI
Output Resolution
480i ~1080p, 4Kx2K@30Hz
Power Supply
5V/3.6A DC (US/EU standards, CE/FCC/UL
certified)
ESD Protection
Human body model:
±8kV (air-gap discharge)
±4KV (contact discharge)
Dimensions
436mm(W) x 167mm(D) x 49mm(H)
Weight
1945g
Chassis Material
Metal
Silkscreen Color
Black
Operating Temperature
0˚C ~ 40˚C / 32 ˚F ~ 104 ˚F
Storage Temperature
-20˚C ~ 60˚C / -4 ˚F ~ 140 ˚F
Relative Humidity
20 ~ 90% RH (non-condensing)
Power Consumption
10.8w
Note: When displaying a 3D signal with a higher bandwidth
than 225 MHz or a 4K×2K resolution source, a High Speed HDMI
cable is required.
9. CRONYMS
ACRONYM
COMPLETE TERM
HDCP
High-bandwidth Digital Content Protection
HDMI
High-Definition Multimedia Interface