Atlona reserves the right to make changes to the hardware, packaging, and documentation without notice.
AT-HDVS-SC-RX
3
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Atlona, Inc. (“Atlona”) Limited Product Warranty
Coverage
Atlona warrants its products will substantially perform to their published specications and will be free from defects
in materials and workmanship under normal use, conditions and service.
Under its Limited Product Warranty, Atlona, at its sole discretion, will either:
• repair or facilitate the repair of defective products within a reasonable period of time, restore products to their
proper operating condition and return defective products free of any charge for necessary parts, labor and
shipping.
OR
• replace and return, free of charge, any defective products with direct replacement or with similar products
deemed by Atlona to perform substantially the same function as the original products.
OR
• refund the pro-rated value based on the remaining term of the warranty period, not to exceed MSRP, in cases
where products are beyond repair and/or no direct or substantially similar replacement products exist.
Repair, replacement or refund of Atlona products is the purchaser’s exclusive remedy and Atlona liability does not
extend to any other damages, incidental, consequential or otherwise.
This Limited Product Warranty extends to the original end-user purchaser of Atlona products and is non-transferrable
to any subsequent purchaser(s) or owner(s) of these products.
Coverage Periods
Atlona Limited Product Warranty Period begins on the date of purchase by the end-purchaser. The date contained on
the end-purchaser ‘s sales or delivery receipt is the proof purchase date.
Limited Product Warranty Terms – New Products
• 10 years from proof of purchase date for hardware/electronics products purchased on or after June 1, 2013.
• 3 years from proof of purchase date for hardware/electronics products purchased before June 1, 2013.
• Lifetime Limited Product Warranty for all cable products.
• 3 years from proof of purchase date for all Refurbished (B-Stock) and Discontinued hardware and electronic
products purchased on or after June 1, 2013.
Remedy
Atlona recommends that end-purchasers contact their authorized Atlona dealer or reseller from whom they
purchased their products. Atlona can also be contacted directly. Visit atlona.com for Atlona’s contact information
and hours of operation. Atlona requires that a dated sales or delivery receipt from an authorized dealer, reseller
or end-purchaser is provided before Atlona extends its warranty services. Additionally, a return merchandise
authorization (RMA) and/or case number, is required to be obtained from Atlona in advance of returns.
Atlona requires that products returned are properly packed, preferably in the original carton, for shipping. Cartons not
bearing a return authorization or case number will be refused. Atlona, at its sole discretion, reserves the right to reject
any products received without advanced authorization. Authorizations can be requested by calling 1-877-536-3976
(US toll free) or 1-408- 962-0515 (US/international) or via Atlona’s website at atlona.com.
Exclusions
This Limited Product Warranty excludes:
• Damage, deterioration or malfunction caused by any alteration, modication, improper use, neglect, improper
packaging or shipping (such claims must be presented to the carrier), lightning, power surges, or other acts of
nature.
AT-HDVS-SC-RX
4
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Atlona, Inc. (“Atlona”) Limited Product Warranty
• Damage, deterioration or malfunction resulting from the installation or removal of this product from any
installation, any unauthorized tampering with this product, any repairs attempted by anyone unauthorized by
Atlona to make such repairs, or any other cause which does not relate directly to a defect in materials and/or
workmanship of this product.
• Equipment enclosures, cables, power supplies, batteries, LCD displays, and any accessories used in conjunction
with the product(s).
• Products purchased from unauthorized distributors, dealers, resellers, auction websites and similar unauthorized
channels of distribution.
Disclaimers
This Limited Product Warranty does not imply that the electronic components contained within Atlona’s products
will not become obsolete nor does it imply Atlona products or their electronic components will remain compatible
with any other current product, technology or any future products or technologies in which Atlona’s products may
be used in conjunction with. Atlona, at its sole discretion, reserves the right not to extend its warranty oering in
instances arising outside its normal course of business including, but not limited to, damage inicted to its products
from acts of god.
Limitation on Liability
The maximum liability of Atlona under this limited product warranty shall not exceed the original Atlona MSRP for
its products. To the maximum extent permitted by law, Atlona is not responsible for the direct, special, incidental or
consequential damages resulting from any breach of warranty or condition, or under any other legal theory. Some
countries, districts or states do not allow the exclusion or limitation of relief, special, incidental, consequential or
indirect damages, or the limitation of liability to specied amounts, so the above limitations or exclusions may not
apply to you.
Exclusive Remedy
To the maximum extent permitted by law, this limited product warranty and the remedies set forth above are
exclusive and in lieu of all other warranties, remedies and conditions, whether oral or written, express or implied.
To the maximum extent permitted by law, Atlona specically disclaims all implied warranties, including, without
limitation, warranties of merchantability and tness for a particular purpose. If Atlona cannot lawfully disclaim
or exclude implied warranties under applicable law, then all implied warranties covering its products including
warranties of merchantability and tness for a particular purpose, shall provide to its products under applicable law.
If any product to which this limited warranty applies is a “Consumer Product” under the Magnuson-Moss Warranty
Act (15 U.S.C.A. §2301, ET SEQ.) or other applicable law, the foregoing disclaimer of implied warranties shall not
apply, and all implied warranties on its products, including warranties of merchantability and tness for the particular
purpose, shall apply as provided under applicable law.
Other Conditions
Atlona’s Limited Product Warranty oering gives legal rights, and other rights may apply and vary from country to
country or state to state. This limited warranty is void if (i) the label bearing the serial number of products have been
removed or defaced, (ii) products are not purchased from an authorized Atlona dealer or reseller. A comprehensive
list of Atlona’s authorized distributors, dealers and resellers can be found at www.atlona.com.
AT-HDVS-SC-RX
5
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Important Safety Information
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCT THE RISK OF
DO NOT OPEN ENCLOSURE OR EXPOSE
The exclamation point within an equilateral triangle is intended to alert the user to
the presence of important operating and maintenance instructions in the literature
accompanying the product.
The information bubble is intended to alert the user to helpful or optional operational instructions in the literature accompanying the product.
ELECTRIC SHOCK
TO RAIN OR MOISTURE.
NO USER-SERVICEABLE PARTS
INSIDE REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this product near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacturer’s instructions.
8. Do not install or place this product near any heat
sources such as radiators, heat registers, stoves, or
other apparatus (including ampliers) that produce
heat.
9. Do not defeat the safety purpose of a polarized
or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding
type plug has two blades and a third grounding
prong. The wide blade or the third prong are
provided for your safety. If the provided plug does
not t into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the
product.
11. Only use attachments/accessories specied by
Atlona.
12. To reduce the risk of electric shock and/or damage
to this product, never handle or touch this unit or
power cord if your hands are wet or damp. Do not
expose this product to rain or moisture.
13. Unplug this product during lightning storms or when
unused for long periods of time.
14. Refer all servicing to qualied service personnel.
Servicing is required when the product has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the product, the product has been
exposed to rain or moisture, does not operate
normally, or has been dropped.
FCC Statement
FCC Compliance and Advisory Statement: This hardware device complies with
Part 15 of the FCC rules. Operation is subject to the following two conditions: 1)
this device may not cause harmful interference, and 2) this device must accept any
interference received including interference that may cause undesired operation. This
equipment has been tested and found 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 in a commercial installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed or used in accordance with the instructions, may cause harmful interference
to radio communications. However there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning
the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following
measures: 1) reorient or relocate the receiving antenna; 2) increase the separation between the equipment and the
receiver; 3) connect the equipment to an outlet on a circuit dierent from that to which the receiver is connected;
4) consult the dealer or an experienced radio/TV technician for help. Any changes or modications not expressly
approved by the party responsible for compliance could void the user’s authority to operate the equipment. Where
shielded interface cables have been provided with the product or specied additional components or accessories
elsewhere dened to be used with the installation of the product, they must be used in order to ensure compliance
Setting the IP Address Using Commands 15
Setting the IP Address using the Web GUI 16
Basic Operation 17
Managing Users 17
Adding Users 17
Editing / Deleting Users 18
The Web GUI 19
Accessing the Web GUI 19
Info page 20
Video page 21
Audio page 24
Display page 25
RS-232 page 29
Cong page 31
System page 32
Updating the Firmware 34
Using the Web GUI 34
Using USB 36
Default Settings 37
Specications 38
Index 40
AT-HDVS-SC-RX
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Introduction
The Atlona AT-HDVS-SC-RX is an HDBaseT receiver and 4K/UHD scaler with a local HDMI input. It receives
HDBaseT for video output up to 4K/30 4:4:4, plus embedded audio, control, and Ethernet over distances up to
330 feet (100 meters). The HDVS-SC-RX features Atlona CrystalScale technology with high-quality downscaling
and upscaling, as well as advanced image optimization capabilities plus internal test patterns for setup and
troubleshooting. The HDVS-SC-RX is ideal for 4K presentation applications with HDVS-200 and Omega™ Series
switching transmitters, EX Series transmitters, Atlona AV switchers with HDBaseT outputs, and local HDMI sources,
and the Gain™ 60 amplier. The HDVS-SC-RX and HDVS-200 or Omega Series transmitter together serve as a
compact, fully automated AV system with the convenience of automatic input selection, display control, remote
transmitter powering through Power over Ethernet (PoE), and 4K/UHD scaling.
• Image optimization for at-panel and LED tiled displays
• Advanced motion-adaptive deinterlacing for 1080i input signals
• Exclusive image-optimization features for at panel and LED tiled displays
• Internal video test patterns for setup, calibration, and troubleshooting
• Automatic input selection and automatic display control using IP, RS-232, or CEC
• Contact closure for screen or display lift control
• Audio de-embedding
Package Contents
1 x AT-HDVS-SC-RX
1 x Captive screw connector, 2-pin
1 x Captive screw connector, 3-pin
2 x Captive screw connectors, 5-pin
1 x 24 V DC power supply
1 x Installation Guide
AT-HDVS-SC-RX
8
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FW
AT-HDVS-SC-RX
DC 24V
1
C1COMC2
2
HDMI OUT
INPUT
RXTXTXRX
21
RL
RS-232
AUDIO OUTRELAY
Panel Description
1
345786
AT-HDVS-SC-RX
2
INPUT
1
PWR
2
LINK
910111213141516
ENTERINPUTMENU
<
>
4K SCALER
LAN
FW
1
INPUT
2
1 PWR
This LED indicator glows solid green when the unit
is powered. When set to standby mode, this LED
indicator glows solid amber.
2 LINK
This LED indicator displays the link status.
3 INPUT 1 / 2
These LED indicators display the currently selected
input. The active input will be indicated by a solid
green LED.
4 MENU
Press this button to display the built-in menu system.
5 ENTER
Press this button to conrm the highlighted selection
in the menu system.
6 UP / DOWN
Press these buttons to highlight the desired options
in the menu system.
HDMI OUT
AT-HDVS-SC-RX
DC 24V
RS-232
21
RXTXTXRX
RL
AUDIO OUTRELAY
C1 COM C2
10 HDBaseT Input
Connect an HDBaseT transmitter, such as the ATHDVS-210-TX or AT-UHD-CLSO-840, to this port
using an Ethernet cable.
11 HDMI Input
Connect a UHD/HD source to this port using an
HDMI cable.
12 HDMI OUT
Connect an HDMI cable from this port to a display or
other sink device.
13 RS-232
Connect to a control system such as Atlona
Velocity™.
14 AUDIO OUT
Connect the included 5-pin captive screw connector
to this port. Use the included 5-pin captive screw
block to connect to an audio amplifer, such as an
AT-GAIN-60. Refer to Analog Audio Connector (page
10) for wiring information.
7 INPUT
Press and release this button to toggle between
INPUT 1 and INPUT 2 ports. The INPUT 1 and
INPUT 2 LED indicators will toggle, based on the
selected input.
8 LAN
Connect an Ethernet cable from this port to the Local
Area Network.
9 FW
Connect a mini USB cable to this port to update the
rmware.
AT-HDVS-SC-RX
15 RELAY
Connect one of the included 3-pin captive screw
connectors to this port to control screens, drapes,
lights, or other devices. Refer to Relay Connector
(page 11) for wiring information.
16 DC 24V
Connect the included 24 V DC locking power supply
to this power receptacle.
9
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Installation
RS-232 Connector
The AT-HDVS-SC-RX provides RS-232 control between an automation system and an RS-232 device or display
control. RS-232 1 is for display control and RS-232 2 is used to control the AT-HDVS-SC-RX. This step is optional.
1. Use wire strippers to remove a portion of the cable jacket.
2. Remove at least 3/16” (5 mm) from the insulation of the RX, TX, and GND wires.
3. Insert the TX, RX, and GND wires into correct terminal on the included captive screw connector.
TX
RX
GND
5 3 2
Display control
RX
TX
GND
5 3 2
AT-HDVS-SC-RX control
Analog Audio Connector
The AUDIO OUT connector on the AT-HDVS-SC-RX provides de-embeded line-level output to an audio amplier or
other audio device, using the included 5-pin captive screw connector. Balanced and unbalanced audio is supported.
Balanced audio connections use two signal wires and a ground to minimize interference in audio signals.
Unbalanced audio connections use one signal wire and a ground and are used if system components don’t support
balanced signals.
Balanced Audio using XLR Connectors
GNDGND
+
Rear View
2 1
3
-
+
Unbalanced Audio using RCA Connectors
-
-
2 1
Rear View
3
-
AT-HDVS-SC-RX
+
Side ViewSide View
GND
+
GND
10
Page 11
Installation
Relay Connector
The AT-HDVS-SC-RX provides a RELAY port, allowing the control of screens, curtains, and other devices.
Use a 48 V DC relay with no more than 1 A current draw.
When the AT-HDVS-SC-RX is powered-on or rebooted, C1 and C2 are set to the Normally Open (NO) state.
C1
COM
C2
AT-HDVS-SC-RX
11
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Installation
Connection Instructions
1. Connect an Ethernet cable from an HDBaseT-capable device to INPUT 1 on the rear of the unit.
2. Connect an HDMI cable from the INPUT 2 port to a UHD/HD source.
3. Connect an HDMI cable from HDMI OUT port to a UHD/HD display.
4. Connect an RS-232 control and/or display device to the RS-232 port using the included 5-pin captive screw
connector. Each RS-232 port serves a dierent function.
• RS-232 1
Used to control an external display device.
• RS-232 2
Used to control the AT-HDVS-SC-RX.
5. Connect an amplier, such as the AT-GAIN-60, to the AUDIO OUT port using the included 5-pin captive screw
connector.
6. Connect the relay leads from the control motors of the projection screen, blinds, or curtains, of the relay outputs
to the RELAY port, using the included 3-pin captive screw connector. Use a 48 V DC relay with no more than 1
A current draw.
7. Connect an Ethernet cable from the LAN port to a network switch for set-up and control of the unit.
8. Connect the included power supply to the DC 24V power receptacle.
9. Connect the IEC power cable to an available 120 / 240 V AC outlet.
Refer to the tables below for recommended cabling when using Altona products with HDBaseT technology.
The green bars indicate the signal quality when using each type of cable. Higher-quality signals are represented by
more bars. These table are for guidance, only. Performance may vary, based on environmental factors.
IMPORTANT: Stranded or patch cable is not recommended due to performance issues.
Sheilded cables are strongly recommended to minimize signal noise and interference.
AT-HDVS-SC-RX
12
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Laptop
HDMI
AT-VGW-250
AT-HDVS-210U-TX-WP
PWR
LINK
USB-C
HDMI
AT-HDVS-210U-TX-WP
Installation
Connection Diagram
AT-VTP-550-BL
2
1
ETHERNETHDMI OUTMDP OUT DC 19V
AT-VGW-250
Ethernet
LAN
USB-CHDMI
RS-232
RXTX
Ethernet / PoE
HDBaseT
Ethernet
Ethernet
PWR
LINK
AT-HDVS-SC-RX
INPUT
1
ENTER
2
MENU
INPUT
>
<
Audio
AT-HDVS-SC-RX
4K SCALER
LAN
Control (Relay)
HDMI
AT-GAIN-60
Projector
Audio
Generic
SPEAKER SYSTEMSSPEAKER SYSTEMS
Generic
SPEAKER SYSTEMSSPEAKER SYSTEMS
Generic
SPEAKER SYSTEMSSPEAKER SYSTEMS
Ceiling Speakers
Generic
SPEAKER SYSTEMSSPEAKER SYSTEMS
Screen
AT-HDVS-SC-RX
13
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Installation
FW
AT-HDVS-SC-RX
DC 24V
1
C1COMC2
2
HDMI OUT
INPUT
RXTXTXRX
21
RL
RS-232
AUDIO OUTRELAY
IP Conguration
The AT-HDVS-SC-RX is shipped with DHCP enabled. Once connected to a network, the DHCP server (if available),
will automatically assign an IP address to the unit. Execute the arp -a command at the Windows command line or
use an IP scanner to locate the AT-HDVS-SC-RX on the network.
If the AT-HDVS-SC-RX is unable to detect a DHCP server, within 15 seconds, then the unit will be placed in APAPI
mode and assigned the following IP address and subnet mask:
• IP address 169.254.0.0
• Subnet mask 255.255.0.0
To manual change the IP settings or switch between DHCP and static IP mode, use one of the methods below
Using the OSD
1. Make sure the AT-HDVS-SC-RX is powered.
2. Connect an HDMI cable from the HDMI OUT port on the AT-HDVS-SC-RX to the HDMI input port on a display.
3. Press the MENU button on the front panel of the AT-HDVS-SC-RX to display the menu system.
The Change IP address should be highlighted. If not, press the UP or DOWN cursor buttons on the front panel
to select this option.
Main menu
Change IP address
Sys reset
PWR
LINK
AT-HDVS-SC-RX
INPUT
1
2
<
ENTERINPUTMENU
>
Select input
Select HDCP mode
Set Scaler mode
Volume up and down
UP / DOWN cursor buttons
Information
Exit
5. Press the ENTER button. The IP Mode option will be highlighted.
6. Press the ENTER button to select the IP Mode option. The IP Mode option will be highlighted in green.
IP menu
IP Mode Dhcp
Static Set
Byte1 High
Byte2
Byte3
Byte4 Low
Back
Exit
4K SCALER
LAN
AT-HDVS-SC-RX
14
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Installation
7. Press the UP or DOWN cursor buttons on the front panel to toggle between Dhcp and Static.
8. Press the ENTER button to set the desired IP mode.
When set to Static mode, each byte of the IP address can be set: Press the UP or DOWN cursor buttons to
highlight the desired eld, then press ENTER to select the eld. Press the UP or DOWN buttons to change the
byte value. Press the ENTER button to conrm the value.
IP menu
IP Mode Static
Static Set IP
Byte1 High 192
Byte2 168
Byte3 1
Byte4 Low 254
Back
Exit
Setting the IP Address Using Commands
Use the IPStatic and IPDHCP commands to switch between DHCP and IP mode through RS-232 or Telnet. Refer to
API documentation for more information. All commands and their arguments are case-sensitive.
• Setting static IP mode
1. Connect to the AT-HDVS-SC-RX using RS-232 or Telnet.
2. At the command line, execute the IPDHCP command using the o argument, as shown.
IPDHCP o
3. Execute the IPStatic command. This command requires three arguments: the desired IP address of the AT-
HDVS-SC-RX, the subnet mask, and the gateway address. All arguments must be entered in dot-decimal
notation. The following is an example:
IPStatic 192.168.1.112 255.255.255.0 192.168.1.1
IP addressSubnet maskGateway
• Setting DHCP mode
1. Connect to the AT-HDVS-SC-RX using RS-232 or Telnet.
2. At the command line, execute the IPDHCP command using the on argument, as shown. All characters are
case-sensitive.
IPDHCP on
Once DHCP is enabled, the unit will be assigned an IP address by the DHCP server (if present).
AT-HDVS-SC-RX
15
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Installation
Setting the IP Address using the Web GUI
The System page (page 32), in the web GUI, allows the AT-HDVS-SC-RX to use either DHCP or static IP mode.
In order to access the web GUI, the IP address of the AT-HDVS-SC-RX must be known.
1. Open the desired web browser and enter the IP address of the AT-HDVS-SC-RX.
2. Log in, using the required credentials. The factory-default username and password are listed below:
Username: root
Password: Atlona
3. Click System in the menu bar.
4. Click the IP Mode toggle to switch between the DHCP and STATIC IP setting. When set to STATIC IP,
the IP, Netmask, and Gateway elds can be modied.
5. Click the Save button to save the changes.
AT-HDVS-SC-RX
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Basic Operation
Managing Users
The AT-HDVS-SC-RX allows the admin user to create, edit, and remove additional TCP/IP users. All users have the
same level of access to control the AT-OME-TX21-WP-E. However, only the admin user is allowed to manage other
users. Up to three additional users can be created.
Adding Users
1. Open the desired web browser and enter the IP address of the AT-HDVS-SC-RX.
2. Log in as the admin user with the required credentials. The factory-default username and password for the
admin user are listed below:
Username: root
Password: Atlona
3. Click Cong in the menu bar.
4. Click the Add button, under the Edit column.
5. Enter the desired username and password in the Username&Password Edit dialog box.
6. Click the Save Change button to commit changes or click the Cancel button to return to the Cong page
without adding the user.
Once created, the new user and the associated password will appear under the All User Login Settings section.
To login with the new username, click Logout in the upper-right corner of the screen, then enter the login
credentials for the user on the Login page.
AT-HDVS-SC-RX
17
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Basic Operation
Editing / Deleting Users
The username and password of a user can be changed using this method.
1. Open the desired web browser and enter the IP address of the AT-HDVS-SC-RX.
2. Log in as the admin user with the required credentials. The factory-default username and password for the
admin user are listed below:
Username: root
Password: Atlona
Editing Users
a. Click Cong in the menu bar.
b. Click the Edit button next to the user to be changed.
c. Enter the new information for the user in the Username&Password Edit dialog box.
d. Click the Save Change button to commit changes or click the Cancel button to return to the Cong page
without making changes.
Deleting Users
a. Click the Remove button next to the user to be deleted.
AT-HDVS-SC-RX
18
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The Web GUI
Accessing the Web GUI
The AT-HDVS-SC-RX includes a built-in web GUI. Atlona recommends that the web GUI be used to set up the
AT-HDVS-SC-RX, as it provides intuitive management of all features.
The AT-HDVS-SC-RX is shipped with DHCP enabled. Once connected to a network, the DHCP server will
automatically assign an IP address to the unit. Use an IP scanner to determine the IP address of the AT-HDVS-SCRX. If a static IP address is desired, refer to IP Conguration (page 14). The default static IP address of the AT-
HDVS-SC-RX is 192.168.1.254.
1. Launch a web browser.
2. In the address bar, type the IP address of the AT-HDVS-SC-RX.
3. The Login page will be displayed.
4. Type root, using lower-case characters, in the Username eld.
5. Type Atlona in the Password eld. This is the default password and is case-sensitive. When the password is entered, it will be masked. The password can be changed, if desired. Refer to the Cong page (page 31) for
more information.
6. Click the Submit button or press the ENTER key on the keyboard.
AT-HDVS-SC-RX
19
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The Web GUI
Info page
After logging in, the Info page is the rst page to be displayed. The Info page displays information such as the
model name, software, and active input, and output video resolution.
Model Name
The model SKU of this product.
Software Version
The version of rmware that the AT-HDVS-SC-RX is running. Always make sure to check the AT-HDVS-SC-RX
product page, on the Atlona web site, for the latest version of rmware.
VALENS Version
Displays the version of rmware used by the Valens chipset.
Active Input
The currently selected input on the AT-HDVS-SC-RX.
Video Format
Displays the output resolution on the HDMI OUT port.
TX Type
The model of the connected PoE-compatible transmitter (TX) that is connected to the AT-HDVS-SC-RX.
Note that if the AT-HDVS-SC-RX is connected to a transmitter, then the model of the Atlona transmitter will be
displayed in the menu bar, to the right of the HDBT menu. If no transmitter is connected, the text “GENERAL” will be
displayed.
AT-HDVS-SC-RX
20
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Video page
The Web GUI
Prefer Timing
Click this drop-down list to select the desired input resolution.
Available Resolutions
Native1280x7201440x9001920x1200
800x6001280x8001600x9002560x1440
1024x7681366x7681920x10803840x2160
HDCP Settings
HDCP can be controlled on each input. Set this toggle switch to the ON position to set the HDCP reporting mode
of each input (HDMI IN, HDBaseT). Some devices will automatically send HDCP content if an HDCP-compliant
display is detected. Setting this toggle switch to the OFF position, will force the device to ignore detection of HDCP-
compliant displays, allowing non-HDCP content to be transmitted from the souce. Note that setting this feature to
the OFF position does not decrypt HDCP content.
Auto Switch
• Click the Auto Switch mode to the ON position to enable auto-switching. If the AT-HDVS-SC-RX detects a
signal loss at one of the inputs, then it will automatically switch to the opposite input. Set to the OFF position to
disable auto-switching.
• Click the Fallback Time drop-down list to select the fallback time interval. The AT-HDVS-SC-TX will wait until
the fallback timer expires before auto-switching to the other input. Range: 3 - 600 seconds.
NOTE: When setting the fallback time interval, make sure that the Auto Power O timer is at least
six seconds longer that the fallback time interval. Refer to the Display page (page 25) for more
information.
AT-HDVS-SC-RX
21
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The Web GUI
Input Selection
Click this drop-down list to select the desired active input. In addition to selecting an input, internal video test
patterns can also be selected.
Inputs
Input 1HDBaseT
Input 2HDMI
Internal Pattern 1
Internal Pattern 2
Internal Pattern 3
Internal Pattern 4
Color Bars
This pattern is used to calibrate color settings on the display
device.
Gray Scale
This pattern is used to calibrate brightness and contrast.
Moving Bar
This pattern is can be applied when troubleshooting video
walls, by making sure all displays are in phase with one
another. If all displays are in phase, there will be no “lag” in
the moving bar.
Grid
This pattern is used mainly for detection of corner
convergence (“pin cushions”). Corner convergence is
represented by the “bending” of the horizontal and vertical
lines in the corners of the screen.
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The Web GUI
Scaler Pass-Through
Click this toggle switch to the ON position to pass-through the source signal without scaling or image processing.
Format
Click this drop-down list to set the output resolution of the scaler. This option is not available when the Scaler PassThrough option is set to OFF.
Format
640x480p601280x768p601920x1080i502048x1080p60
800x600p601280x800p601920x1080i602048x1200p60
848x480p601280x1024p601920x1080p243840x2160p24
1024x768p601360x768p601920x1080p253840x2160p25
1152x870p751366x768p601920x1080p303840x2160p30
1280x720p301440x900p601920x1080p504096x2160p24
1280x720p501680x1050p601920x1080p604096x2160p25
1280x720p601600x1200p601920x1200p604096x2160p30
Aspect
Click this drop-down list to set the aspect ratio of the output signal. This option is not available when the Scaler
Pass-Through option is set to OFF.
Overscan
Click this toggle switch to the ON position to enable overscan. When this feature is enabled, click and drag the
H Size and V Size slider bars to adjust the horizontal and vertical overscan percentage, respectively. When both
slider bars are set to 0 %, then no horizontal or vertical overscan is applied to the output signal.
Picture
Click and drag each of these slider bars to adjust the Brightness, Contrast, Saturation, and Hue of the output
signal. The default value for both slider bars is 50.
Reset all Picture
Click this button to set all picture settings to the factory-default value.
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Audio page
The Web GUI
Mute
Click this toggle switch to the ON position to mute all audio on the output.
HDMI Audio
Click this toggle switch to the OFF position to mute only the audio on the HDMI output.
L/R Audio
Click this toggle switch to the OFF position to mute only the audio on the AUDIO OUT port.
Output
Click and drag this slider bar to adjust the audio output volume. Range: -80 to 0. Values are in decibels.
Output Bass
Click and drag this slider bar to adjust the bass of the audio output. Range: -15 to 15.
Output Treble
Click and drag this slider bar to adjust the treble of the audio output. Range: -15 to 15.
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Display page
The Web GUI
Power
Click the ON or OFF button to power-on or power-o the display using CEC.
Volume
Click the + or - button to increase or decrease the audio output volume, respectively. Click the Mute button to mute
the output audio.
Consumer Electronics Control (CEC) Notice:
Atlona has conrmed proper CEC functionality with several current models of Samsung, Panasonic, and Sony displays. However, it is not guaranteed that CEC will work with all displays. Many manufacturers do not support the
CEC “o” command, and older displays use proprietary commands. Atlona only supports displays that use the CEC
command structure dened in HDMI 1.2a. It is recommended that dealers request an evaluation product from Atlona,
before designing a system using the CEC protocol. If this is not possible, then other control methods will need to be
considered, in order to control displays using Atlona products.
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The Web GUI
Display Auto Power On
Click this toggle switch to ENABLE to send the command to power-on the display when an A/V signal is detected.
Otherwise, set to DISABLE to turn this feature o.
Display Auto Power O
Click this toggle switch to ENABLE to send the command to power-o the display when an A/V signal is no longer
present. Otherwise, set to DISABLE to turn this feature o.
Lamp cool down timer (Sec.)
Sets the cool-down interval, in seconds, before the projector can be powered-o. During this time interval, the
projector will not accept any “power on” or “power o” commands until the last “power o” command has been
processed and the projector lamp has completed the cool-down cycle. Range: 0 to 300.
Auto power o timer
Sets the time interval, in seconds, between when the loss of A/V signal is detected and when the “Display O”
command is sent. Range: 5 seconds to 1 hour.
NOTE: If using this timer with the Fallback Time interval (Auto-Switching), this value should be at
least six seconds longer that the Fallback Time interval. Refer to the Video page (page 21) for
more information.
Control Type
Sets the control method for sending commands. The following options are available: RS-232, IP, CEC.
SettingDescription
RS-232RS-232 is used to send commands.
IPCommands are sent over IP.
CECUses CEC to send commands.
Feedback Verify
Sets the feedback verication state. Click the toggle to enable or disable this feature. The following options are
available.
SettingDescription
OnThis is the default setting. The AT-HDVS-SC-RX will make four attempts to
send the command, if the feedback string is not acknowledged. After the fourth
attempt, the process will fail.
OSends the command and ignores the feedback string.
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The Web GUI
Display Mode
Click this drop-down list to select the behavior of the display when a source is connected.
SettingDescription
DispSW AVonDisplay switches on/o, source audio/video signal is always on.
DispSW AVSWDisplay switches on/o, source audio/video signal switches on/o.
AV SWDisplay is always on, source audio/video signal switches on/o; Lamp cool
down timer (Sec.) and Power on delay timer (Sec.) are ignored.
IP Mode
Click this drop-down list to select the login mode.
SettingDescription
Non-loginDoes not require a username and password when using TCP/IP to control the
display.
RS-232Requires a username and password to control the display through TCP/IP.
IP Address
Enter the IP address of the device in this eld.
Port
Enter the listening port of the device in this eld.
Username
Enter the username for login. If the IP Mode is set to Non-Login, then this information will not be required.
Password
Enter the password for login. If the IP Mode is set to Non-Login, then this information will not be required.
Save
Click this button to save all changes in this window group.
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The Web GUI
Send Mode
Sets the display format for the commands in the web GUI. In Hex mode, non-valid characters are not accepted.
Options: ASCII, Hex.
On/O/Volume+/Volume-/Mute
• Set command
Enter the command in this eld.
• Feedback
Enter the feedback string in this eld.
• CR-LF
Click this drop-down list to select the desired end-of-line characters to be sent.
• Test
Click this button to test the command line and/or feedback.
SettingDescription
NoneNo end-of-line characters included
CRCarriage return
LFLine feed
CR-LFCarriage return + Line feed
SpaceSpace character
STXStart-of-text character
ETXEnd-of-text character
NullNull character (binary zero)
Save
Click this button to save all changes in this window group.
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RS-232 page
The Web GUI
Zone
When the AT-HDVS-SC-RX is connected to the AT-HDVS-SC-RX, the drop-down list boxes will be disabled and the
HDBaseT baud rate will be locked at 115200.
If the AT-HDVS-SC-RX is connected to another HDBaseT device, such as the AT-UHD-CLSO-824, each of these
drop-down list boxes can be set to the baud rate of the HDBaseT RS-232 settings on the corresponding device.
Click the Save button to accept the settings.
TX RS-232
When the AT-HDVS-SC-RX is connected to the AT-HDVS-SC-RX, the drop-down list boxes will be disabled and the
HDBaseT baud rate will be locked at 115200.
If the AT-HDVS-SC-RX is connected to another HDBaseT device, such as the AT-UHD-CLSO-824, each of these
drop-down list boxes can be set to the baud rate of the HDBaseT RS-232 settings on the corresponding device.
Click the Save button to accept the settings.
SettingDescription
Baud rateSets the baud rate. The following options are available: 2400, 9600, 19200, 38400,
56000, 57600, 115200.
Data bitSets the number of data bits used to represent each character of data. The following
options are available: 7 or 8.
ParitySets the parity bit, which can be included with each character to detect errors during
the transmission of data. The following options are available: None, Odd, or Even.
Stop bitSets the stop bit. Stop bits are sent at the end of each character, allowing the client
to detect the end of a character stream. The following options are available: 1 or 2.
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The Web GUI
RX RS-232 Zone 1
Each of these drop-down lists refer to the setting for the RS-232 1 port on the receiver. Click the Save button to
accept the settings.
SettingDescription
Baud rateSets the baud rate. The following options are available: 2400, 9600, 19200, 38400,
56000, 57600, 115200.
Data bitSets the number of data bits used to represent each character of data. The following
options are available: 7 or 8.
ParitySets the parity bit, which can be included with each character to detect errors during
the transmission of data. The following options are available: None, Odd, or Even.
Stop bitSets the stop bit. Stop bits are sent at the end of each character, allowing the client
to detect the end of a character stream. The following options are available: 1 or 2.
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Cong page
The Web GUI
Old Username
This eld cannot be changed. “admin” is the administrator user.
Old Password
Enter the current password for the “admin” username in this eld. The default password is “Atlona”.
New Username
This eld cannot be changed.
Save
Click this button to save all changes.
New Password
Enter the new password for the “admin” username in this eld.
Conrm New Password
Verify the new password by retyping it in this eld.
All User Login Settings
• Username
Displays the username.
• Password
Displays the password for the associated username.
• Edit
Click the Add button, in this column, to edit the username and password in the row.
• Del
Click the Remove button to delete the user in the row. This button will only be available if both a username
and password have been created.
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Page 32
System page
The Web GUI
Control
Click this radio button to select the behavior of the relays. Each relay has two states: normally open (NO) and
normally closed (NC).
SettingDescription
Follow DisplayThe relays will toggle, based on the state of the AT-HDVS-SC-RX. For example,
when the system is powered on, the relay will power-on the display. If the system is
powered o, then the display will be powered o.
ManualRelays can be triggered manually using the web GUI or using the RelayAct and
RelayAuto commands. Refer to the API documentation for more information.
Relay 1
Click this toggle switch to Relay 1 to the OPEN (NO) or CLOSE (NC) state.
Relay 2
Click this toggle switch to Relay 2 to the OPEN (NO) or CLOSE (NC) state.
Type
Click this radio button to select the type of relay.
TypeDescription
PulseThe pulse relay is a (also called a “latch” relay) maintains either contact position,
without power being applied. Relay contacts retain this setting across a power
outage.
ClosedThis type of relay toggles between NO and NC, when triggered.
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The Web GUI
IP Mode
Click this toggle switch to set the IP mode of the AT-HDVS-SC-RX. By default, the AT-HDVS-SC-RX is set to DHCP
mode.
IP
Enter the IP address of the AT-HDVS-SC-RX in this eld. This eld will only be available if IP Mode is set to STATIC
IP.
Netmask
Enter the subnet mask in this eld. This eld will only be available if IP Mode is set to STATIC IP.
Gateway
Enter the gateway (router) address in this eld. This eld will only be available if IP Mode is set to STATIC IP.
Telnet Port
Enter the Telnet port in this eld.
Telnet Login Mode
Click this toggle switch to set the login mode to ON or OFF. If this feature is set to ON, then the AT-HDVS-SC-RX
will prompt for both the username and password. Use the same login credentials as the web GUI.
Telnet Timeout
Click this drop-down list to select the timeout interval, in seconds, before the Telnet connection is automatically
closed after no activity. Range: 1 to 3600.
Broadcast
By default, broadcast mode is set to ON. When set to ON, changes in the web GUI will also be aected on the
control system (if connected), via TCP/IP. To separate control between web GUI and Telnet, set this feature OFF.
Reset to Default
Click the Factory Default button to set the AT-HDVS-SC-RX to factory-default settings.
Firmware Update
Click the Choose File button to select the rmware le, when upgrading the rmware on the AT-HDVS-SC-RX.
Once the rmware le is selected, click the Update button. Refer to Updating the Firmware (page 34) for more
information.
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Appendix
Updating the Firmware
Updating the rmware can be completed using either the USB interface or the web GUI. Atlona recommends
using the web GUI for updating the rmware. However, if a network connection is not available, the AT-HDVS-SC-RX
rmware can be updated using a USB-A to USB mini-B cable.
Using the Web GUI
Requirements:
• AT-HDVS-SC-RX
• Firmware le
• Computer
1. Connect an Ethernet cable from the computer, containing the rmware, to the same network where the AT-
HDVS-SC-RX is connected.
2. Go to the System page (page 32) in the web GUI.
Choose File button
3. Click the Choose File button, under the Firmware Update section.
4. Browse to the location of the rmware le, select it, and click the Open button.
5. Click the Update button, under the Firmware Update section.
6. The following message box will be displayed.
AT-HDVS-SC-RX
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Appendix
FW
AT-HDVS-SC-RX
DC 24V
1
C1COMC2
2
HDMI OUT
INPUT
RXTXTXRX
21
RL
RS-232
AUDIO OUTRELAY
7. Click the OK button to begin the rmware update process. Click the Cancel button to cancel the process.
During the rmware update process, the PWR LED indicator will ash, rapidly.
PWR LED indicator
INPUT
1
PWR
2
LINK
AT-HDVS-SC-RX
ENTERINPUTMENU
<
>
NOTE: The rmware update process may take up to ve minutes to complete. When completed,
the PWR and INPUT 1 LED indicators will glow solid green, and the backlight on the MENU button
will glow solid blue. Do not disconnect the power during the rmware update procedure.
8. After the rmware update process is complete, the Login screen will be displayed.
4K SCALER
LAN
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Using USB
FW
AT-HDVS-SC-RX
DC 24V
1
C1COMC2
2
HDMI OUT
INPUT
RXTXTXRX
21
RL
RS-232
AUDIO OUTRELAY
Appendix
Requirements:
• AT-HDVS-SC-RX
• Firmware le
• Computer running Windows
• USB-A to USB mini-B cable
1. Make sure the unit is powered, using the included power supply.
2. Press and hold the MENU key. While depressing the MENU button, connect the USB cable between the FW
port on the AT-HDVS-SC-RX and the computer containing the rmware.
4K SCALER
INPUT
1
PWR
2
LINK
AT-HDVS-SC-RX
ENTERINPUTMENU
<
>
LAN
FW port
AT-HDVS-SC-RX
DC 24V
FW
21
RXTXTXRX
1
INPUT
2
HDMI OUT
RS-232
RL
AUDIO OUTRELAY
C1 COM C2
3. The USB UPDATE folder will be displayed.
If this folder is not displayed, automatically, select the USB UPDATE drive from Windows Explorer.
4. Delete all les from the USB UPDATE drive, if any are present.
5. Drag-and-drop the rmware le to the drive folder. The PWR LED indicator will ash green during the update
procedure.
6. Disconnect the USB cable from the AT-HDVS-SC-RX.
7. The AT-HDVS-SC-RX will automatically reboot. When the PWR LED indicator is solid green, the rmware update
process will be complete. The unit is now ready for use.
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Default Settings
The following tables list the factory-default settings for the AT-HDVS-SC-RX.
FeatureSettings
A/V SettingsInput Selection
Auto Switch Mode
Fallback Port
Fallback Time
HDCP Setting (Input 1)
HDCP Setting (Input 2)
Audio Output
System SettingsDisplay Auto Power On
Display Auto Power O
Lamp Cool Down Timer
Auto Power O Timer
Power On Delay Timer