Atlona AT-UHD-CLSO-840 User manual

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Local: 1-408-962-0515
4K/UHD 8x4 HDBaseT and HDMI
Matrix Switcher with PoE
User Manual
AT-UHD-CLSO-840

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1. Introduction ................................................................................. 3
2. Package Contents ................................................................................. 3
3. Features ................................................................................. 3
4. Before You Start ................................................................................. 3
5. Panel Descriptions
• Front Panel ................................................................................. 4
• Back Panel ................................................................................. 5
6. Rack Mounting ................................................................................. 5
7. Category Cable ................................................................................. 6
8. Captive Screw ................................................................................. 7
9. Connection Diagram ................................................................................. 8
10. Button Set Up ................................................................................. 9-12
11. WebGUI ................................................................................. 13-21
12. RS-232 ................................................................................. 22-24
14. Specifications ................................................................................. 25
15. Safety Information ................................................................................. 26
16. Warranty ................................................................................. 27-28
17. Atlona Product Registration ................................................................................. 28
Table of Contents

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Introduction
Package Contents
Features
• HDBaseT ports for up to 100 meters (328 feet)
• Two HDMI and HDBaseT independent outputs
• PoE (Power over Ethernet) to power up to five compatible PoE series receivers or transmitters
e.g. AT-UHD-EX-100CE-RX, AT-HDVS-200-TX, etc
• EDID learning for up to 8 video display EDIDs
• Built in internal EDID mode provides 14 unique EDIDs to ensure compatibility
• Multiple control options such as RS-232, TCP/IP, webGUI, AMS, and front panel
• 2Ch audio embedding and de-embedding through captive screw ports
• Independent zone volume control, mute, and 5 band EQ for captive screw audio outputs
• HDCP 1.4 compliant
• Multi-channel audio pass through up to Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio,
and Dolby Atmos on digital outputs
• Supports digital audio up to 24-bit, 192 kHz
• Internal international power supply
Before You Start
• Make sure when connecting a category cable a 568B termination method is used. See page 6 for
more details.
• Use a component surge suppressor with line conditioning for best results.
Note: Atlona’s warranty does not cover damage due to electrical disturbances. A component surge
suppressor with line conditioning is highly suggested, especially in areas with electrical
storms.
The Atlona AT-UHD-CLSO-840 is a 4K/UHD 8x4 matrix switcher with HDMI® and HDBaseT™
inputs and outputs, flexible audio integration capabilities, and Ethernet-enabled 100 meter
HDBaseT extension with PoE remote device powering. It is highly versatile and ideal for presentation
environments with content on multiple displays, as well as videoconferencing, presentation
capture, and divisible rooms. The AT-UHD-CLSO-840 supports resolutions up to 4K/UHD at 60 Hz
with 4:2:0 chroma subsampling. Ethernet pass-through allows HDBaseT Ethernet extension from
a control system or network. Audio system integration is streamlined with audio embedding and
de-embedding, independent audio matrix switching, dedicated input and output gain controls, and
a five-band EQ for each output. The AT-UHD-CLSO-840 is configured and managed using Atlona
Management System software or webGUI to simplify installation and support.
• 1 x AT-UHD-CLSO-840
• 8 x 5 pin captive screw female connector
4 x Audio IN and 4 x Audio OUT
• 1 x 3 pin captive screw female connector
RS-232
• 1 x IEC C13 power cable
• 1 x Pair of rack mount ears
• 1 x Installation guide

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Panel Description
Front Panel
EDID
POWER ENTER
FCN CANCEL INFO
1
1
HDMI IN HDBaseT OUT
2 3 4 123 45 6 7 8
2 3 4
56 7 8
AT-UHD-CLSO-840
LAN RS-232
AUDIO OUT
HDBaseT IN HDMI OUT
AUDIO IN
1
RLRLRLRLRLRLRLRL
23 4 123 4
RX TX
PWR: 100-240VAC 50/60Hz
OFF
ON
+ + -- + + -
-+ + - -+ + -- + + -- + + -- + + -
-+ + --
1. Function (FCN) Button - Select for command options. (blue backlight when selected)
a. EDID: Save/Load EDIDs to individual inputs
b. INFO: Displays the firmware, IP, and MAC address
c. 1: Save a single input to all the outputs with this function
d. 2: View additional matrix and output RS-232 baud information
2. Cancel Button - Within the function menu use this button to go back one screen or to return to
the home screen
Note: You cannot power off or change functions unless you return to the home screen
3. Power Button - Cycles the power between On (blue backlight) or Standby (red backlight) mode
4. Enter Button - Use to view current status for inputs and outputs or to confirm a command
5. Number buttons - Use these buttons to select input and output paths or use with the function
button to change matrix settings
5
1
4 c d
a b
3
2

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EDID
POWER ENTER
FCN CANCEL INFO
1
1
HDMI IN HDBaseT OUT
2 3 4 123 45 6 7 8
2 3 4
56 7 8
AT-UHD-CLSO-840
LAN RS-232
AUDIO OUT
HDBaseT IN HDMI OUT
AUDIO IN
1
RLRLRLRLRLRLRLRL
23 4 123 4
RX TX
PWR: 100-240VAC 50/60Hz
OFF
ON
+ + --
+ + -
-+ + - -+ + -- + + -- + + -- + + -
-+ + --
Back Panel
1. HDMI Input - Connect HDMI sources to these ports
e.g. DVD players, Blu-ray players, computers, game consoles, etc
2. HDBaseT Inputs - Connect compatible PoE transmitters to these ports e.g. AT-UHD-EX-100CE-TX
3. HDMI outputs - Connect to local displays, AVRs, or transmitters e.g. AT-UHD-EX-100CE-KIT
4. HDBaseT Outputs - Connect to compatible PoE receivers
e.g. AT-UHD-EX-100CE-RX or AT-HDVS-200-RX for scaling
5. LAN port - Connect to a network switch for TCP/IP, webGUI, and AMS control, as well as
firmware updating
6. RS-232 port - Control the matrix or send zone commands through HDBaseT ports
7. Audio IN - Connect analog audio sources here - Audio inputs follow the corresponding HDBaseT outputs
e.g. Audio IN 1 follows HDBaseT OUT 1
8. Audio out - Captive screw analog audio outs for use with a sound system or multi-channel
zone amplifier - Audio outputs can be mirrored to any output or paired to any analog input.
9. Internal power supply - Connect included IEC C13 power cable from here to a power outlet.
12 4 5 63
7 8 9
To rack mount the UHD-CLSO-840
unit: use the rack mount ears, the 6
screws from the sides of the UHD-
CLSO-840, and 4 rack screws.
To affix the rack mount ears,
remove the three screws on each
side of the UHD-CLSO-840 and affix
the rack ears to the UHD-CLSO-840
(as shown in the picture to the left).
Place the UHD-CLSO-840 in the
rack, lining the holes in the rack
ears with the holes in the rack.
Once placed, use the rack screws to
keep the unit in place. (as shown in
the picture to the left).
Note: Increase the air flow as needed
to maintain the recommended
temperature inside the rack.
Note: Do not exceed maximum weight
loads for the rack. Install heavier
equipment in the lower part of
the rack for stability.
POWER ENTER
CANCEL INFO
EDID
FNC
567
12 3
8
4
POWER ENTER
CANCEL
INFO
EDID
FNC
567
12 3
8
4
Rack Mounting

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Category Cable
For the category cables used in the installation of these products, please be sure to use a 568B
termination as pictured below:
Connector type and size is very important to ensure extenders work correctly. Please use the
matching cable type with the correct RJ45 connector.
CAT5e cables should use only CAT5e RJ45 connectors
CAT6 cables should use only CAT6 connectors
CAT6a cables should use only CAT6a connectors
CAT7 cables should use only CAT7 connectors
Using the wrong size connectors may result in interference causing loss of signal.
Important! “EZ RJ45 connectors” are not recommended with HDBaseT extenders. Doing so may result in interference
with audio and video transmission.
Use the table below to verify the best category cable for the installation.
Important! 4K (UHD) signals are sensitive to cable quality and installation technique. It is recommended to
use CAT6a/7 solid core shielded cables for best results.
Note: For cable distances see the specifications on page 25
Performance Rating Type of LAN cable
Wiring Shielding CAT5e/6 CAT6a/7
Solid Shielded (STP/FTP) *** ****
Unshielded (UTP) ** N/A
Stranded - Patch
cable
(Not recommended)
Unshielded (UTP) * N/A
Shielded (STP/FTP) * N/A
Termination Please use EIA/TIA-568-B termination
1. White - Orange
2. Orange
3. White - Green
4. Blue
5. White - Blue
6. Green
7. White - Brown
8. Brown
Connector

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Captive Screw
The captive screw connectors allow you to cut cables to a suitable length, reducing cable clutter
while providing a more reliable connection.
Connecting
The captive screw connectors have
a contact bar that is adjusted to
compress the wire against the top
contact plate. Use the screws at the
top of the connector to compress
the wire against the contact plate.
When connecting the cables to the female captive screw connector it is important that the wires be
terminated correctly. The female captive screw connector has a contact plate at the top and must
have the wires touching it for signal to pass. When wired correctly (see picture A) the signal will pass,
incorrectly (see picture B) no signal will pass.
Clockwise Counter
Clockwise
Turn the screws clockwise to
raise the contact bar to the
upper contact plate and hold
the wires in place.
Turn the screws counter
clockwise to lower the
contact bar to release the
wires.
AB
Tip (+)
Analog Audio
A captive screw analog audio connector is provided to ensure a more reliable and secure
connection. The captive screw connector supports unbalanced and balanced audio output.
Unbalanced audio connections use one signal wire and a ground, when connecting the wires a
jumper between the negative and ground will help alleviate extra noise on the line. Unbalanced
audio connections are used if other system components don’t support balanced signals.
Note: Pin outs may vary, please refer to the audio device’s manual to ensure a correct connection.
Important! When terminating cables, please ensure exposed adjacent wires do not touch. This may result in
a short that can damage connected devices.
XLR
RCA
Sleeve ( Ground)
2 ( + )
3 ( - )
1 ( )
+
+
+
+
++
-
-
-
-
--
L / R
BALANCED UNBALANCED
L / R
+ +
RS-232 captive screw connector is included. RS-232 pin out will be determined by the RS-232 cable
and will connect as Rx (receiver), Tx (transmitter), and (ground). (See picture 1)
RS-232
Typical pin out:
2 - TX - Transmitter
3 - RX - Receiver
5 - GND - Ground
Pin out color will
differ per RS-232
cable.
154 3 2
9876
1
RS-232

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Note: These products are meant for indoor use only. Do not install or connect the products to any outdoor components.
EDID
POWER ENTER
FCN CANCEL INFO
1
1
HDMI IN HDBaseTOUT
2 3 4 123 45 6 7 8
2 3 4
56 7 8
AT-UHD-CLSO-840
LAN RS-232
AUDIO OUT
HDBaseT IN HDMI OUT
AUDIO IN
1
RLRLRLRLRLRLRLRL
23 4 123 4
RX TX
PWR: 100-240VAC 50/60Hz
OFF
ON
+ + --
+ + -
-+ + - -+ + -- + + -- + + -- + + -
-+ + --
EDID
POWER ENTER
FCN CANCEL INFO
1
1
HDMI IN HDBaseTOUT
2 3 4 123 45 6 7 8
2 3 4
56 7 8
AT-UHD-CLSO-840
LAN RS-232
AUDIO OUT
HDBaseT IN HDMI OUT
AUDIO IN
1
RLRLRLRLRLRLRLRL
23 4 123 4
RX TX
PWR: 100-240VAC 50/60Hz
OFF
ON
+ + --
+ + -
-+ + - -+ + -- + + -- + + -- + + -
-+ + --
Connection Diagram Video
HDBaseT
Audio
Control
Router
AT-UHD-EX-100CE-RX
AT-UHD-EX-100CE-RX
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
GND
SIG
+12V
GND
SIG
+12V
GND
SIG
+12V
GND
SIG
+12V
1 2 3 4
RELAYS
WIFI2
ZIGBEE 12VDC
IROUT
IDFACTORY
RESTORE
SERIAL1
SERIAL2
HDMI COMPONENT
VIDEOOUT ETHERNET CONTACTS
AUDIOOUT
AUDIOIN
WIFI1 eSATADIGITAL
COAXOUT
1
2
3
4
5
6
L
R
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
GND
SIG
+12V
GND
SIG
+12V
GND
SIG
+12V
GND
SIG
+12V
1 2 3 4
RELAYS
WIFI2
ZIGBEE 12VDC
IROUT
IDFACTORY
RESTORE
SERIAL1
SERIAL2
HDMI COMPONENT
VIDEOOUT ETHERNET CONTACTS
AUDIOOUT
AUDIOIN
WIFI1 eSATADIGITAL
COAXOUT
1
2
3
4
5
6
L
R
FW LINK
POWER
AT-UHD-EX-70C-RX
RS-232
RX TX
IR IN
PS
IR OUT
S
HDBaseT IN HDMI OUT
FW LINK
POWER
AT-UHD-EX-70C-RX
RS-232
RX TX
IR IN
PS
IR OUT
S
HDBaseT IN HDMI OUT
Control
Control
Control
Control
Control
Control
Control
Control
Control
Video
Video
Control
Control
HDBaseT
HDBaseT
HDBaseT
HDBaseT
Video
Video
Video
Video
Video
Audio
Audio
Audio Audio
Audio Audio
Audio
Audio
Blu-ray player
Blu-ray player
Set top box
Set top box
Media Player
Media Player
Media Player
Media Player
Media Player
Media Player
Control System
Control System
ROUTER
2.4 5 1234
i
e
3
M
R
d
i
a
3
e
3
M
R
d
i
a
3
AT-PA100-G2
AT-PA100-G2
DSP
HDMI IN 1
1
2
HDMI IN 2
HDMI
AUDIO IN
PW
VGA IN
VGA
HDBaseT OUTLAN
DISPLAY ^
^
INPUT VOL
FW RS-232
AT-HDVS-200-TX
RX
TX
HDMI IN 1
1
2
HDMI IN 2
HDMI
AUDIO IN
PW
VGA IN
VGA
HDBaseT OUTLAN
DISPLAY ^
^
INPUT VOL
FW RS-232
AT-HDVS-200-TX
RX
TX
AT-HDVS-200-TX
AT-HDVS-200-TX Conference Monitor
1-30-10 -4 0
MENU
ESC
METER
AUDIO
CONFERENCING
DSP SELECT
+4 +8+122 345678

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I/O Control
The AT-UHD-CLSO-840’s front panel has 3 functions: I/O control, EDID, and matrix settings. The
following sections go over step by step setup & control.
I.E. Input 1 to output 2
I.E. Input 1 to output 1 through 8
To route an input to an output
To route one input to all outputs
Feedback =”Input # routed to
Output #”
Matrix Front Panel Functions
--->
--->
---> ---> --->
---> --->
--->
--->
---> --->
---> --->
AT-UHD-CLSO-840
Select Input Number
AT-UHD-CLSO-840
Select Input Number
Select Function Select Input to
route to all Outputs
Select input
Enter to confirm
home screen input selection
input selection
output selection
home screen
through
through
through
Select output
Press enter to confirm
Feedback = ”Input # saved to
all outputs”

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When the matrix is completely connected and turned on it will load the default EDID, which is the
highest common native resolution of the connected devices. (i.e. In the diagram below the default would
be 1080p with 2ch audio. Multi-channel audio and 3D are not enabled on default mode, unless all devices
support these features.)
EDID Set Up
Output 2
Output 3
Input 2
4K/UHD-Dolby TrueHD
Input 1
Output 1
1080p-2ch
1080p-2ch
4K/UHD-2ch
4K/UHD - Dolby TrueHD
4K/UHD
DC 24V
BACKUP
MAIN
ZONE 1 ZONE 2 ZONE 3 ZONE 4 ZONE 5 ZONE 6
MATRIX OUT
RS-232
FW
LAN HDMI IN
HDMI OUTHDMI OUT
MATRIX IN
IR IN
IR OUT
COAX OUT
CAT5e/6/7
IR IN
IR OUT
COAX OUT
CAT5e/6/7
IR IN
IR OUT
COAX OUT
CAT5e/6/7
IR IN
IR OUT
COAX OUT
CAT5e/6/7
IR IN
IR OUT
CAT5e/6/7
IR IN
IR OUT
CAT5e/6/7
1 2 3 4 5 6
AT-PRO3HD66M
AT-PRO3HD66M
123
456
EDID IR INFO
DEFAULT ALL MEMORY
FCN CANCEL
POWER ENTER
B
M
On default, all devices in the diagram will work at 1080p. If a device is not syncing or a different
resolution is required, internal EDID or EDID copy and load should resolve these issues. The UHD-
CLSO can copy and store up to 8 EDIDs to memory.
Step 1: copy an EDID
---> ---> ---> --->
AT-UHD-CLSO-840
Select Input Number
Select Function
home screen
1 Copy Output EDID
2 Choose Input EDID --->
--->
Copy output EDID
Enter to confirm ---> --->
Before an EDID can be loaded to an input, it must first be copied to the matrix’s memory. Each
display’s EDID can be saved individually to one of the matrix’s eight preset EDID memories.
output selection
Step 2: load a copied EDID to an input
---> ---> ---> --->
AT-UHD-CLSO-840
Select Input Number
Select Function
home screen
1 Copy Output EDID
2 Choose Input EDID
Select input EDID Input: Press Enter
Current:Default
Input: Mode:
1:Dflt 2:Saved 3:Int
Select Input EDID
Memory (1-8)
Load EDID Memory
0? Press Enter
--->
--->
Feedback = ”EDID # loaded
to Input #”
--->
--->
--->
--->--->
--->
---> --->
--->
--->
Once EDIDs have been copied to memory they can be loaded to a specific input.
Note: (refer to the diagram above) Using the EDID of output 3 with input 1 will enable 4K/UHD and Dolby TrueHD to
pass. With these settings, output 2 will receive no audio or video and output 1 will receive no audio.
memory selection
input selection
through
through
through
Blu-ray player
AVR
Set top box
Feedback=
”Output EDID # to
Memory [Failed/Passed]”

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Step 3: Load an internal EDID to an input
---> ---> ---> --->
AT-UHD-CLSO-840
Select Input Number
Select Function
home screen
Internal EDID options Front panel display readout
1 Copy Output EDID
2 Choose Input EDID
Select input EDID Input: Press Enter
Current:Default
Input: Mode:
1:Dflt 2:Saved 3:Int
Int EDID + enter
ATL _____ ____
--->
--->
Feedback = ”Int EDID # saved
to input #”
1- Cycles through
EDIDs in ascending
order
2- Cycles through
EDIDs in descending
order
--->
--->
--->
--->--->
---> --->
--->
--->
If the first two steps don’t produce the correct resolution or audio configuration, the fourteen
internal EDIDs should resolve the issue.
*Recommended EDID for AVR use
** Recommended EDID for DVI projectors use
EDID 1: 1080P 2CH audio ATL 1080P 2CH
EDID 2: 1080P HD multi-channel audio 7.1*ATL 1080P Multi CH
EDID 3: 1080P Dolby Digital/DTS 5.1 ATL 1080P DD
EDID 4: 1080P 3D 2CH audio ATL 1080P 3D 2CH
EDID 5: 1080P 3D HD multi-channel audio 7.1*ATL 1080P 3D MultiCH
EDID 6: 1080P 3D Dolby Digital/DTS 5.1 ATL 1080P 3D DD
EDID 7: 720P 2CH audio ATL 720P 2CH
EDID 8: 720P Dolby Digital/DTS 5.1 ATL 720P DD
EDID 9: 1280x800 RGB 2CH audio ATL 1280x800 RGB 2CH
EDID 10: 1366x768 RGB 2CH audio ATL 1366x768 RGB 2CH
EDID 11: 1080P DVI** ATL 1080P DVI
EDID 12: 1280x800 DVI** ATL 1280x800 RGB DVI
EDID 13: 3840x2160 2CH audio ATL UHD 2CH
EDID 14: 3840x2160 multi-channel audio 7.1* ATL UHD MultiCH
Internal EDID selection
input selection
RS-232 and TCP/IP commands:
To access different EDIDs through RS-232 or TCP/IP, the following commands must be used.
Command Feedback Description
EDIDMSetX default EDIDMSetX default Sets the EDID of an input to the default EDID
e.g. EDIDMset2 default - sets input 2 to default
EDIDMSetX saveY EDIDMSetX saveY Sets the EDID of an input to the previously saved EDID memory
e.g. EDIDMset1 save3 - sets input 1 to EDID memory 3
EDIDMSetX intZ EDIDMSetX intZ Sets the EDID of an input to one of the internal EDIDs
e.g. EDIDMset3 int6 - sets input 3 to internal EDID 6 - 1080p 3D Dolby Digital 5.1
EDIDOutX saveY EDIDOutX saveY Save an output EDID to memory
e.g. EDIDOut2 save4 - saves output 2s EDID to memory 4
EDIDOutX inY EDIDOutX inY Set the EDID of the selected output to the selected input EDID
e.g. EDIDOut3 in1 - sets output 3s EDID to match input 1
through

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Matrix Status
When installing or troubleshooting it’s important to verify settings, or be able to come back to a
project and see how it was set up. The AT-UHD-CLSO-840 matrix settings are viewable through the
front panel display. View current I/O settings, firmware version, IP, MAC Address, and the RS-232
baud rates of not just the matrix but output zones as well.
---> ---> --->
--->
AT-UHD-CLSO-840
Select Input Number
AT-UHD-CLSO-840
FW Ver: 0.X.XX
AT-UHD-CLSO-840
Select Input Number
O 1 2 3 4
I x x x x
Select Function
home screen
home screen
View Firmware/Baud Rate settings
View current I/O settings
IP Port
23
TX Baud Rate
115200
IP Address:
XXX.XXX.XXX.XXX
MAC Address
B8:98:B0:03:0D:4C
RX 01 Baud Rate
X X X X
---> --->
--->
-----
-----
-----
-----
-----
Matrix Baud Rate
Output Baud Rate
--->
---> --->
--->
--->
------------------------------------------------------------
115200, 9600, etc
Press 2 to cycle through
the baud rates of each
output.
Press INFO to cycle
through the IP Address, IP
Port, and MAC Address
EX.
Factory Reset
Press and hold the and buttons for 5 seconds for the factory reset to occur
Note: The matrix will not display any signs of the reset. Please wait 5 additional seconds and resume normal operation

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Ethernet
For convenience, the UHD-CLSO-840 comes with DHCP on. This enables the matrix to be connected
to a network without knowing available IP addresses. If your network does not allow dynamic IP
addresses or if you are using the matrix with a TCP/IP control system, this feature may be turned off
and the IP address set using RS-232 commands, webGUI, or AMS.
To disable DHCP, use the following command: IPDHCP off. Once disabled, set the IP address using
the IPStatic command (e.g. IPStatic 192.168.1.56).
AMS & webGUI
Atlona provides two simple solutions for setup and control: a built in webGUI and the free software
AMS (AMS functionality coming soon).
To download AMS, go to: http://atlona.com/product/at-sw-ams/
To get to the log in screen of AMS: type localhost:8080 into the web browser on the computer AMS is
running on. It will go straight to the log in for AMS.
GUI IP Address: may be found using the front panel buttons. Press the FCN button, followed by the INFO
button. The matrix information will display on the front panel LED. Press the INFO button repeatedly until the
IP is displayed.
A login screen will appear (this is the same log in for admin and general users). For the first login to AMS,
the username is “admin” and password is “admin123”. The login for the webGUI will be username
“root” and password “Atlona”.
---> ---> --->
AT-UHD-CLSO-840
Select Input Number
AT-UHD-CLSO-840
FW Ver: 0.3.XX
Select Function
home screen
--->
IP Address:
X.X.X.X
--->
IP Address
---> 192.168.000.200
EX.

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The home page will allow the user to see the general system information, download the matrix log,
and save/load system settings. The information displayed will help figure out if the matrix is up to
date, how long it has been running, and other key information.
The Download Log button is for Atlona Tech Support Team only. Tech Support may request the log
be sent to them for more in depth troubleshooting.
Note: To save the log, press the “Download Log” button. The file will automatically save to the
“download” folder.
Save System Settings will backup the current settings of: network, users, I/O labels, and the current
I/O settings of the matrix. If the matrix requires a factory reset, the backed up settings can be
loaded onto the matrix.
Note: To save the system settings, press the “Save System settings” button. The file will automatically save to
the download folder. The file can be renamed (using a project name may make the file easier to find
later) but the file extension should not be altered (altering the extension may corrupt or make the file
unusable).
Note: To load the system settings, click the browse button on the webGUI. Once the search folder displays,
select the file and press the load button. A progress bar will display to make it easier to know when
the upload is complete. If a restart is required, a prompt will display.

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The network page enables the matrix IP settings to be altered. If a static IP is required, then DHCP
needs to be turned off. Once off, the settings will be available to change.
Login mode, when on, will request a password whenever a control device is connected to the
matrix.
The firmware page displays the matrix, HDBaseT transmitter chips, and HDBaseT receivers firmware
version and provides an easy way to update.
Download the most current firmware from http://atlona.com/product/AT-UHD-CLSO-840. Once
the firmware is on the computer use the browse button to select the correct file. Press the update
button and a progress bar will display. If a restart is required, the webGUI will display a prompt.

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The Users page allows non-admin users to be added or the admin password to be changed.
Only 3 non-admin users can be added. Type in the username and password to the fields and press
add. Users will not have the ability to access this page.
Admin password (default username=”root” and password=”Atlona”) can also be changed. Be sure to write
this information down as admin is the only profile allowed to add/remove users.
The control page will allow simple functions to be changed. Turn the matrix on/off and front panel
key lock on/off. The time zone and baud rates (for matrix and zone outputs) can be altered as well.

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The I/O page makes an easy way to set up input and output routing and labeling.
The inputs and outputs have the option for labeling to help make routing and switching simpler.
Label each input and output individually. Select what source or zone that is to be labeled, type the
name in the box, and press change.
Note: Labels are limited to 16 characters and no spaces
HDMI Audio
Digital - Will use the program audio from the digital inputs
Analog - Will embed the audio from the analog audio inputs
Audio Out
Mirror -
On: Will output the audio of the selected HDMI or HDBaseT output
Off: Will output the audio of the selected HDMI or HDBaseT input
Note: Default label is Input_X or
Output_X. Labels will
follow corresponding
ports.
Ex. Input 6 will default to label
Input_6

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The Route Memory page provides set up, labeling, and configuration of multiple preset memories
for fast and easy control.
Set Up
- Select Route Memory # from the ‘Preset Select’ drop down menu
- Set the input/output routes
- Save to memory
- Label the route memory preset
- Repeat as needed until all route memories are saved
Note: Switching does not occur during the set up and labeling of route memory.
To apply route memory to the matrix: Select the route memory # from the memory selection drop
down menu and press the ‘Select’ button.
Note: Check the I/O tab to verify selected memory route has been loaded.

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The EDID page is used for saving EDIDs, loading EDIDs, or using internal EDIDs on the input ports.
Each output will have an individual EDID that can be saved to memory. The matrix has 8 available
EDID memory presets. Each display EDID can be saved to the corresponding memory number.
e.g. Output 2 to EDID memory 2. Once saved, the EDIDs can be loaded to the input to ensure compatibility.
Internal EDIDs can also be loaded to inputs. There are 14 internal EDIDs. The list can be found on
page 11.

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The HDVS page provides a quick way to see what HDVS product is connected to which HDBaseT
port. The product name and IP will display. By clicking on the IP link, the page will switch to the
webGUI of the selected HDVS.
The HDCP page provides a quick way to see whether a display is HDCP compliant or not and allow
the input HDCP reporting to be set.
Note: CLSO-840 protects HDCP encoded content and will not pass HDCP content to a non-HDCP compliant device.
Note: Some devices flag all content as protected when connected to an HDCP compliant display. This prevents what
should be non-protected content from reaching devices (i.e. teleconference system) through the CLSO-840.
Note: When HDCP reporting is non-compliant, only user created content is transmitted. Protected content from all
sources (e.g. BluRay, AppleTV, etc) is blocked.