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2-Port 4K HDMI / VGA to HDMI Converter Switch
VC1280 User Manual
www.aten.com
VC1280 User Manual
EMC Information
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE
STATEMENT:
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 when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
FCC Caution
: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.
CE Warning
: Operation of this equipment in a residential environment could cause radio interference.
This 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.
Achtung:
Der Gebrauch dieses Geräts in Wohnumgebung kann
Funkstörungen verursachen.
KCC Statement
RoHS
This product is RoHS compliant.
© Copyright 2020 ATEN® International Co., Ltd.
Manual Date: 2020-12-16
ATEN and the ATEN logo are registered trademarks of ATEN International Co., Ltd. All rights reserved.
All other brand names and trademarks are the registered property of their respective owners. The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. ii
VC1280 User Manual
User Information
Online Registration
Be sure to register your product at our online support center:
International http://eservice.aten.com
Telephone Support
For telephone support, call this number:
International
China
Japan
Korea
North America
886-2-8692-6959
86-400-810-0-810
81-3-5615-5811
82-2-467-6789
1-888-999-ATEN ext 4988
1-949-428-1111
User Notice
All information, documentation, and specifications contained in this manual are subject to change without prior notification by the manufacturer. The manufacturer makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties as to merchantability or fitness for any particular purpose. Any of the manufacturer's software described in this manual is sold or licensed
as is
.
Should the programs prove defective following their purchase, the buyer (and not the manufacturer, its distributor, or its dealer), assumes the entire cost of all necessary servicing, repair and any incidental or consequential damages resulting from any defect in the software.
The manufacturer of this system is not responsible for any radio and/or TV interference caused by unauthorized modifications to this device. It is the responsibility of the user to correct such interference.
The manufacturer is not responsible for any damage incurred in the operation of this system if the correct operational voltage setting was not selected prior to operation. PLEASE VERIFY THAT THE VOLTAGE SETTING IS
CORRECT BEFORE USE.
iii
VC1280 User Manual
Package Contents
1 VC1280 2-Port 4K HDMI / VGA to HDMI Converter Switch
1 RS-232 Terminal Block
1 Power Adapter
1 User Instructions
Note:Make sure that all of the components are present and in good order.
If anything is missing or was damaged in shipping, contact your dealer.
iv
VC1280 User Manual
Table of Contents
Telephone Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii
1. Introduction
Compatible Products. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Hardware Setup
Mounting the VC1280 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connecting the VC1280 Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3. Operation
Source Input Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Source Switch Pushbutton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
RS-232 Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4. The Firmware Upgrade Utility
Downloading the Firmware Upgrade Package . . . . . . . . . . . . . . . . . . 11
Upgrade Succeeded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Firmware Upgrade Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
v
VC1280 User Manual
Appendix
Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
North America . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
vi
VC1280 User Manual
About this Manual
This user manual is provided to help you get the most from the VC1280 unit. It covers all aspects of installation, configuration, and operation. An overview of the information found in the manual is provided below.
introduces you to the 2-Port 4K HDMI / VGA to HDMI
Converter Switch. Its purpose, features, installation considerations, and panel components are presented and described.
describes the steps that are necessary to quickly
and safely set up your installation.
explains the source input operation using the source
switch pushbutton and RS-232 commands and its limitations.
explains the source input operation
using the source switch pushbutton and RS-232 commands and its limitations.
, provides a list of safety instructions and precautions, contact
information for ATEN technical support, product specifications, and other technical information.
Note:
Read this manual thoroughly and follow the installation and operation procedures carefully to prevent any damage to the unit or any connected devices.
ATEN regularly updates its product documentation for new features and fixes. For an up-to-date VC1280 documentation, visit .......................
http://www.aten.com/global/en/ vii
VC1280 User Manual
Conventions
This manual uses the following conventions:
Monospaced
[ ]
1.
♦
→
Indicates text that you should key in.
Indicates keys you should press. For example, [Enter] means to press the
Enter
key. If keys need to be chorded, they appear together in the same bracket with a plus sign between them:
[Ctrl+Alt].
Numbered lists represent procedures with sequential steps.
Bullet lists provide information, but do not involve sequential steps.
Indicates selecting the option (on a menu or dialog box, for example), that comes next. For example, Start
→
Run means to open the
Start
menu, and then select
Run
.
Indicates critical information.
Product Information
For information about all ATEN products and how they can help you connect without limits, visit ATEN on the Web or contact an ATEN Authorized
Reseller. Visit ATEN on the Web for a list of locations and telephone numbers:
International
North America http://www.aten.com
http://www.aten-usa.com
viii
Chapter 1
Introduction
Overview
The ATEN VC1280 is a user-friendly device that simply connects HDMI and
VGA sources to one HDMI display or projector. Apart from being compliant with HDCP 1.4, the VC1280 also supports HDMI including 3D, Deep Color and 4K (3840 X 2160@30 Hz). In addition, the VC1280 features built-in VGA conversion, which allows you to transmit VGA signals to HDMI output without using extra adapters or scalers.
The VC1280 offers three source switching modes – HDMI, VGA, and AUTO, it allows you to switch rapidly and intuitively via a pushbutton for real-time use. When the VC1280 operates on the AUTO input mode, it transmits the first detected input to the HDMI display, and automatically switches to a newly plugged-in source when it detects the signals.
Without any software or driver installation required, the VC1280 is a handy and easy-to-use multi-input A/V switch. It is deal for user that needs automatic and quick switching to adopt. With the VC1280, you can effortlessly accelerate instant collaboration and work efficiency with co-workers.
1
Chapter 1. Introduction
Features
Connects two sources (HDMI/VGA) to one HDMI display
Converts VGA signals to HDMI output
Easily switches sources among 3 modes ( HDMI/VGA/AUTO) via a pushbutton
HDMI (3D, Deep Color, 4K); HDCP 1.4 compatible
Superior video quality – up to 4K (3840 x 2160 @ 30Hz)
RS-232 Channel Transmission – allows you to connect to serial terminals or serial devices for firmware upgrade
Supports Auto Switch – the VC1280 automatically switches to a newly plugged-in source
Supports Consumer Electronic Control (CEC)
Plug-and-play; no software or driver installation required
Quality and durable metal enclosure
2
Planning the Installation
Requirements
Prepare the following before installing the VC1280 unit:
1 HDMI and/or VGA source device
1 HDMI Cable
1 HDMI display device
VC1280 User Manual
Considerations
The maximum transmission distance varies at different parts of the transmission:
Connection
Computer to the VC1280
VC1280 to the display
Interface
VGA
HDMI
HDMI
Distance
1.8 m
3 m
3 m
Compatible Products
The VC1280 is compatible with a wide range of ATEN video splitters, video switches, and video extender transmitters. Visit our official web site for more details.
3
Chapter 1. Introduction
Components
Front View
5
7
6
1 2 3 4
No.
Component
1 HDMI In Port
2 VGA In Port
3 Audio In Port
4 Source Switch
Pushbutton
5
6
7
Auto LED
HDMI LED
VGA LED
Description
Connects to the HDMI Out port on the source device.
Connects to the VGA Out port on the source device.
Connects to the Audio Out port on the source device.
Press to switch among the Auto Switch, HDMI, and VGA input mode. The input mode status is indicated by the three
LEDs to the right of this pushbutton. For details, see
When LED lights orange, it means the VC1280 is in Auto mode. For more details, see
When LED lights orange, it means the VC1280 is in HDMI mode. For more details, see
When LED lights orange, it means the VC1280 is in VGA mode. For more details, see
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VC1280 User Manual
Rear View
No. Component
1 HDMI Out Port
2 RS-232 Port
3 Power Jack
1 2
3
Description
Connects to the HDMI In port on the display device.
Connects to an RS-232 main controller, such as a PC or Control system.
Connects to the Power Adapter.
5
Chapter 1. Introduction
Top View
You can find the unit’s LEDs on the top and front panel as illustrated below.
See the table below for details on LED indication.
1 2 3
No. LED Indication Description
1 VGA Input Status LED Lights green The VGA signal is stable.
2 HDMI Input Status LED Lights green The HDMI signal is stable.
3 Power LED Lights green The unit is receiving power.
Note:
The Power and Link LED blink at the same time to indicate that the firmware upgrade is in progress.
6
Chapter 2
Hardware Setup
1. Please review the safety information regarding the placement of this device in
2. Do not power on the VC1280 until all the necessary hardware is connected.
Mounting the VC1280 Unit
You can mount the VC1280 to the wall or on a rack.
Wall Mounting
Secure or hang the VC1280 unit to the wall using the built-in mounting brackets.
Rack Mounting
Use the VE-RMK 1U Rack Mount Kit to rack-mount the VC1280. For more information about this accessory, go to www.aten.com/products
7
Chapter 2. Hardware Setup
Connecting the VC1280 Unit
Follow the steps below to connect the VC1280 to a source, and other controls as required.
3 4 5
VC1280 (Rear)
VC1280 (Front)
1 2
1. Connect the HDMI In Port on the VC1280 to the HDMI Out Port on your video source device using an HDMI cable.
2. Connect the VGA In Port on the VC1280 to the VGA Out Port on your video source device using a VGA cable. To transmit audio, connect the
Audio In Port on your VC1280 to the Audio Jack from your video source.
3. Connect the HDMI Out Port on the VC1280 to the HDMI In Port on your
HDMI display/projector using an HDMI cable.
4. (Optional) For RS-232 serial transmission and source switch control via
RS-232 commands, connect your computer or control system to the terminal block on the VC1280.
5. Plug the power adapter cable into the Power Jack on the VC1280.
8
Chapter 3
Operation
Selecting the Input Mode
Source Input Operation
Press the Source Switch Pushbutton on the VC1280 to switch between different input modes - Auto, HDMI, and VGA mode. Refer to the table below for details.
Input Mode
Auto (Default)
HDMI
(LED lights orange)
VGA
(LED lights orange)
Description
The VC1280:
Prioritizes HDMI transmission if both HDMI In and VGA In ports are plugged in at the same time.
Automatically switches to a newly detected input to the connected receiver.
Automatically switches to the remaining port when one of the HDMI / VGA In ports is unplugged.
Note:
You can disable this part of the Auto Switch mode
(automatic input switching) using an RS-232 command. For more details, see
The VC1280 only transmits HDMI source to the connected receiver.
The VC1280 only transmits VGA source and its audio input to the connected receiver.
9
Chapter 3. Operation
Source Switch Pushbutton
Press the Source Switch Pushbutton located on the front panel to switch among the Auto Switch, HDMI, and VGA input mode .
Auto LED
HDMI LED
VGA LED
Source Switch Pushbutton
RS-232 Commands
You can change the input mode using RS-232 commands. Refer to the table below for a list of available tasks and the corresponding commands.
Type the corresponding command to execute a task. For example, to enable automatic switching, type
swmode next
and then press
[Enter]
.
Task
Enable automatic input switching
Disable automatic input switching
Set the unit to the HDMI mode
Set the unit to the VGA mode
View the current input mode settings
Control
swmode next
Command
Input
N/A swmode off sw sw read
N/A i i
N/A
Port
N/A
N/A
01
02
N/A
Note:
Press
[Enter]
to execute a command.
The current input mode setting is also indicated by the Auto Switch, HDMI, and
VGA LEDs.
10
Chapter 4
The Firmware Upgrade Utility
Introduction
The purpose of the Windows-based Firmware Upgrade Utility is to provide an easy process for upgrading the VC1280. The program comes as part of a
Firmware Upgrade Package that is specific for each device.
As new firmware versions become available, new firmware upgrade packages are posted on our website. Check the website regularly to find the latest information and packages.
Downloading the Firmware Upgrade Package
To download the firmware upgrade package:
1. On our Website go to:
Download
-
Firmware
and choose the device model, or from the VC1280 product page under the
Resources
tab, select
Firmware
. A list of available firmware upgrade packages appears.
2. Choose the firmware upgrade package that you wish to install (usually the most recent) and download it to your computer.
11
Chapter 4. The Firmware Upgrade Utility
Preparation
To prepare for the firmware upgrade, do the following:
1. Use an RS-232 cable to connect a COM port on your computer to the
RS-
232 Serial Port
of your VC1280 using the RS-232 Terminal Block provided in the package.
RS-232 Terminal Block
2. Unplug the VC1280’s power adapter.
3. Press the Source Switch Pushbutton and plug the power adapter into the
VC1280 to power the unit.
4. If successful, the Status LEDs that indicates the VGA, HDMI, and power status will start to flash. Now, you can start the upgrade process as explained on the next page.
12
VC1280 User Manual
Starting the Upgrade
To upgrade the firmware:
1. Run the downloaded firmware upgrade package file either by doubleclicking the file icon, or by opening a command line and entering the full path to it.
The
Firmware Upgrade Utility
welcome screen appears:
Note:The screens shown in this section are for reference only. The wording and layout of the actual screens put up by the
Firmware Upgrade Utility
may vary slightly from these examples.
2. Read and
Agree
to the License Agreement (click the
I Agree
radio button).
3. Click
Next
to continue. The
Firmware Upgrade Utility
main screen appears. The devices capable of being upgraded are listed in the
Device
List
panel:
13
Chapter 4. The Firmware Upgrade Utility
4. Click
Next
to perform the upgrade. The Status LEDs VGA, HDMI, and power will flash while the upgrade is in process.
If you enabled
Check Firmware Version
, the Utility compares the device's firmware level with that of the upgrade files. If it finds that the device's version is higher than the upgrade version, it brings up a dialog box informing you of the situation and gives you the option to continue or cancel.
14
VC1280 User Manual
If you didn't enable
Check Firmware Version
, the Utility installs the upgrade files without checking whether they are a higher level, or not.
Status messages appear in the
Status Messages
panel, and the progress toward completion is shown on the
Progress
bar.
15
Chapter 4. The Firmware Upgrade Utility
Upgrade Succeeded
After the upgrade has completed, all port LEDs will stop flashing and a screen appears to inform you that the procedure was successful:
Click
Finish
to close the
Firmware Upgrade Utility
.
Upgrade Failed
If the
Upgrade Succeeded
screen doesn't appear, it means that the upgrade failed to complete successfully. See the next section,
Firmware Upgrade
Recovery
, for how to proceed.
16
VC1280 User Manual
Firmware Upgrade Recovery
There are three conditions that call for firmware upgrade recovery:
When a firmware upgrade is manually aborted.
When the mainboard firmware upgrade fails.
When the I/O firmware upgrade fails.
To perform a firmware upgrade recovery, do the following:
1. Power off the device.
2. Connect the RS-232 cable to the
RS-232 Serial Port
.
3. Repeat the upgrade procedure.
17
Chapter 4. The Firmware Upgrade Utility
This Page Intentionally Left Blank
18
Appendix
Safety Instructions
General
This product is for indoor use only.
Read all of these instructions. Save them for future reference.
Follow all warnings and instructions marked on the device.
Do not place the device on any unstable surface (cart, stand, table, etc.). If the device falls, serious damage will result.
Do not use the device near water.
Do not place the device near, or over, radiators or heat registers.
The device cabinet is provided with slots and openings to allow for adequate ventilation. To ensure reliable operation, and to protect against overheating, these openings must never be blocked or covered.
The device should never be placed on a soft surface (bed, sofa, rug, etc.) as this will block its ventilation openings. Likewise, the device should not be placed in a built in enclosure unless adequate ventilation has been provided.
Never spill liquid of any kind on the device.
Unplug the device from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.
The device should be operated from the type of power source indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.
To prevent damage to your installation it is important that all devices are properly grounded.
Do not allow anything to rest on the power cord or cables. Route the power cord and cables so that they cannot be stepped on or tripped over.
Position system cables and power cables carefully; Be sure that nothing rests on any cables.
Never push objects of any kind into or through cabinet slots. They may touch dangerous voltage points or short out parts resulting in a risk of fire or electrical shock.
19
Appendix
Do not attempt to service the device yourself. Refer all servicing to qualified service personnel.
If the following conditions occur, unplug the device from the wall outlet and bring it to qualified service personnel for repair.
The power cord or plug has become damaged or frayed.
Liquid has been spilled into the device.
The device has been exposed to rain or water.
The device has been dropped, or the cabinet has been damaged.
The device exhibits a distinct change in performance, indicating a need for service.
The device does not operate normally when the operating instructions are followed.
Only adjust those controls that are covered in the operating instructions.
Improper adjustment of other controls may result in damage that will require extensive work by a qualified technician to repair.
20
VC1280 User Manual
Rack Mounting
Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the floor, and that the full weight of the rack rests on the floor. Install front and side stabilizers on a single rack or front stabilizers for joined multiple racks before working on the rack.
Always load the rack from the bottom up, and load the heaviest item in the rack first.
Make sure that the rack is level and stable before extending a device from the rack.
Use caution when pressing the device rail release latches and sliding a device into or out of a rack; the slide rails can pinch your fingers.
After a device is inserted into the rack, carefully extend the rail into a locking position, and then slide the device into the rack.
Do not overload the AC supply branch circuit that provides power to the rack. The total rack load should not exceed 80 percent of the branch circuit rating.
Make sure that all equipment used on the rack – including power strips and other electrical connectors – is properly grounded.
Ensure that proper airflow is provided to devices in the rack.
Ensure that the operating ambient temperature of the rack environment does not exceed the maximum ambient temperature specified for the equipment by the manufacturer.
Do not step on or stand on any device when servicing other devices in a rack.
21
Appendix
Technical Support
International
For online technical support – including troubleshooting, documentation, and software updates: http://support.aten.com
North America
Email Support
Online Technical
Support
Telephone Support
Troubleshooting
Documentation
Software Updates [email protected]
http://www.aten-usa.com/support
1-888-999-ATEN ext 4988
When you contact us, please have the following information ready beforehand:
Product model number, serial number, and date of purchase
Your computer configuration, including operating system, revision level, expansion cards, and software
Any error messages displayed at the time the error occurred
The sequence of operations that led up to the error
Any other information you feel may be of help
22
VC1280 User Manual
Specifications
Function
Video Input
Interfaces
Impedance
Max. Distance
Video Output
Max. Data Rate
Max. Pixel Clock
Compliance
Specifications
1 x HDMI Type A Female (Black)
1 x VGA HDB-15 Female (Blue)
HDMI: 100 Ώ
VGA HDB-15: 75 Ώ
1.8 m - VGA HDB-15 (1920 x 1200)
3 m - HDMI (3840 x 2160 @ 30Hz)
Max. Resolutions /
Distances
10.2 Gbps (3.4 Gbps per lane)
340 MHz
HDMI (3D, Deep Color, 4K)
HDCP 1.4 Compatible
Consumer Electronics Control (CEC)
Video Input:
3 m - HDMI (3840 x 2160 @ 30Hz)
1.8 m - VGA HDB-15 (1920 x 1200)
Video Output:
3 m - HDMI (3840 x 2160 @ 30Hz)
Audio
Input
Control
RS-232 Connectors
Baud Rate
Data Bits
Stop Bits
Switches
Video Input Port
Selection
LEDs
Status
1 x HDMI Type A Female (Black)
1 x 3.5mm Stereo Audio Jack Female (Green)
1 x Terminal Block, 3 Pole
19200
8
1, no parity and flow control
1 x Pushbutton - HDMI, VGA, and AUTO
3 x LED (Front - Source Switching: AUTO / HDMI / VGA)
Color: Orange
3 x LED (Top - HDMI / VGA / POWER)
Color: Orange - HDMI / VGA
Green - POWER
23
Appendix
Function
Power
Connectors
Consumption
Environmental
Operating Temperature
Storage Temperature
Humidity
Physical Properties
Housing
Weight
Dimensions (L x W x H) with Bracket
Dimensions (L x W x H) without Bracket
Specifications
1 x DC Jack (Black) with locking
DC 5V:1.8W:8BTU
0 - 40°C
-20 - 60°C
0 x 80% RH, Non-Condensing
Metal
0.43 Kg (1.04 lb)
14.32 x 12.30 x 3.00 cm (5.64 x 4.84 x 1.18 in.)
13.60 x 10.10 x 2.90 cm (5.35 x 3.98 x 1.14 in.)
24
VC1280 User Manual
Limited Warranty
ATEN warrants its hardware in the country of purchase against flaws in materials and workmanship for a Warranty Period of two [2] years (warranty period may vary in certain regions/countries) commencing on the date of original purchase. This warranty period includes the LCD panel of ATEN LCD
KVM switches . Select products are warranted for an additional year (see
A+
Warranty
for further details). Cables and accessories are not covered by the
Standard Warranty.
What is covered by the Limited Hardware Warranty
ATEN will provide a repair service, without charge, during the Warranty
Period. If a product is detective, ATEN will, at its discretion, have the option to (1) repair said product with new or repaired components, or (2) replace the entire product with an identical product or with a similar product which fulfills the same function as the defective product. Replaced products assume the warranty of the original product for the remaining period or a period of 90 days, whichever is longer. When the products or components are replaced, the replacing articles shall become customer property and the replaced articles shall become the property of ATEN.
To learn more about our warranty policies, please visit our website: http://www.aten.com/global/en/legal/policies/warranty-policy/
25
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Key Features
- Supports Auto Switch – the VC1280 automatically switches to a newly plugged-in source
- Connects two sources (HDMI/VGA) to one HDMI display
- Converts VGA signals to HDMI output
- Easily switches sources among 3 modes (HDMI/VGA/AUTO) via a pushbutton
- HDMI 1.4 (3D, Deep Color, 4K); HDCP 1.4 compatible
- Superior video quality – up to 4K (3840 x 2160 @ 30Hz)
- RS-232 Channel Transmission – allows you to connect to serial terminals or serial devices for firmware upgrade
- Supports Consumer Electronic Control (CEC)
- Plug-and-play; no software or driver installation required
- Quality and durable metal enclosure