VS481C 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.
VS481C 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 886-2-8692-6959 China 86-400-810-0-810 Japan 81-3-5615-5811 Korea 82-2-467-6789 North America 1-888-999-ATEN ext 4988...
VS481C User Manual Package Contents 1 VS481C 4-Port True 4K HDMI Switch 1 HDMI Cable 1 IR Remote Control Unit 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...
VS481C User Manual About this Manual This user manual is provided to help you get the most from the VS481C. It covers all aspects of installation, configuration, and operation. An overview of the information found in the manual is provided below.
VS481C User Manual Conventions This manual uses the following conventions: Indicates text that you should key in. Monospaced 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].
VS481C User Manual 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 http://www.aten.com...
RS-232, and IR pass-through for remote device control. Engineered to meet today’s demand of true 4K signal transmission and user- oriented design, the ATEN VS481C is a powerful solution for a wide range of settings, such as home theater, meeting rooms, trade shows, and shopping...
Chapter 1. Introduction Features Allows up to 4 HDMI sources to be connected to one HDMI display HDMI 2.0 (3D, Deep Color, 4K); HDCP 2.2 compliant Superior video quality – True 4k resolutions of 4k x 2k @ 60 Hz (4:4:4) Supports IR extension Built-in bi-directional RS-232 serial port for high-end system control Switch modes for automatic port selection...
The VS481C is compatible with the following ATEN products: Product Type Models ATEN Video Extender VE811T, VE811R, VE8900T, VE8900R, VE8950T, VE8950R ATEN Video Switch VS0801HB Others VanCryst HDMI cables Note: For an up-to-date list of compatible ATEN products, go to the VS481C product web page at http://www.aten.com/global/en/...
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Chapter 2 Hardware Setup Components Front View No. Component Description HDMI In Port Connects to the HDMI Out Port on the source device. Port Selection Selects the corresponding HDMI input. Pushbuttons Port LEDs A Port LED lights green to indicate that the corresponding HDMI input is selected.
Auto Switch ON/OFF Enables or disables the next mode. For details, see Setting the Switch Mode, page 13 Note: When the Auto Switch is put to ON, the VS481C will remain in next mode regardless of any RS-232 commands to set the unit into other switch modes.
VS481C User Manual IR Remote Control Unit No. Component Description Port Up / Port Down Press the Port Up Button to cycle forward (e.g. source 1 Buttons to 2) through the source devices and the Port Down Button to cycle backward (e.g. source 2 to 1).
2. Do not power on the VS481C until all the necessary hardware is connected. Follow the steps below to connect the VS481C to a source, a compatible ATEN Video Extender, and other devices as required. 1. Use an HDMI cable to connect the HDMI In Port on the display device to the HDMI Out Port on the VS481C.
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VS481C User Manual 4. (Optional) To extend the reception range for IR signals, plug in an IR Receiver to the to the IR Port on the VS481C. Note: This requires a separate purchase of an IR Receiver. ATEN recommends using the 2XRT-0003G IR Receiver. For more information about this accessory, visit our website at http://www.aten.com/global/en/...
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Chapter 3 Operation Overview You can operate the VS481C using the panel pushbuttons, the IR remote control unit, or an RS-232 serial controller. The availability of actions with the three methods is summarized in the table below. Operation Methods Action...
IR remote control unit Aim the IR remote control unit at the VS481C and press the corresponding Port Selection Button. Alternatively, cycle through the available sources by pressing the Port Up button to cycle forward (e.g. from source 1 to 2), and the Port Down button to cycle backward (e.g.
Setting the Switch Mode, page 13. Note: When the Auto Switch is put to ON, the VS481C will remain in next mode regardless of any RS-232 commands to set the unit into other switch modes. Enabling/Disabling the Priority and the POD Mode Send an RS-232 command from the serial controller.
3. Wait 10 seconds, and then replug the power adapter cable 4. After the VS481C is powered on, power on the attached devices. Note: When the VS481C is restarted, it selects the first port detected with a powered- on source.
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Turn off the output port sw off Change the switch mode Enable the next mode swmode next The VS481C switches to the next port that has a new source device connected (Default) to it. Enable the priority mode swmode i<source_number>...
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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.
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Appendix 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. If an extension cord is used with this device make sure that the total of the ampere ratings of all products used on this cord does not exceed the extension cord ampere rating.
VS481C User Manual Technical Support International For online technical support – including troubleshooting, documentation, and software updates: http://support.aten.com For telephone support, See Telephone Support, page iii: North America Email Support support@aten-usa.com Online Technical Troubleshooting http://www.aten-usa.com/support Support Documentation Software Updates Telephone Support...
Appendix Specifications Function Specifications Video Input Interfaces 4 x HDMI Type A Female (Black) Impedance 100 Ώ Max. Distance Video Output Interfaces 1 x HDMI Type A Female (Black) Impedance 100 Ώ Max. Distance Video Max. Data Rate 18 Gbps (6 Gbps per lane) Max.
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VS481C User Manual Function Specifications Operating Temperature 0 - 40°C Storage Temperature -20 - 60°C Humidity 0 x 80% RH, Non-Condensing Physical Properties Housing Metal Weight 0.47 kg Dimensions (L x W x H) 20.00 x 8.21 x 2.50 cm...
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.
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