4 Port High Resolution Dual Link DVI USB KVM Switch with Audio SV431DVIUAHR DE: Bedienungsanleitung - de.startech.com FR: Guide de l'utilisateur - fr.startech.com ES: Guía del usuario - es.startech.com IT: Guida per l'uso - it.startech.com NL: Gebruiksaanwijzing - nl.startech.com PT: Guia do usuário - pt.startech.com For the most up-to-date information, please visit: www.startech.
FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Table of Contents Introduction .......................................................................................................................................................1 Features............................................................................................................................................................1 Package Contents......................................................................................................................................
Introduction Thank you for purchasing a StarTech.com 4 Port Dual Link DVI USB KVM Switch. Offering convenient sharing of up to four directly connected computers as well as USB peripheral switching between computers, SV431DVIUAHR connects to a DVI capable display to create the ideal switching solution for a broad range of multimedia environments, including SOHO (Small Office Home Office), HTPC applications etc.
System Requirements Console Side • One DVI monitor • One USB keyboard • One USB mouse • One 3.5mm microphone (optional) • One 3.5mm audio output device (optional) Computer Side • One DVI cable per computer • One USB A-B cable with Type-A and Type-B plug for USB devices Please Note: In place of using individual cables, StarTech.com offers a 6 ft. 4-in-1 USB, DVI, Audio, and Microphone KVM Switch Cable (USBDVI4N1A6) that can fulfill the functions of both cables in one convenient unit.
Installation PC BIOS Notice The following BIOS setup changes may be necessary for PC users. 1. In STANDARD CMOS, set HALT ON ERROR to ALL BUT KEYBOARD 2. In PNP AND PCI SETUP, set PNP OS INSTALLED to YES and set USB IRQ to ENABLED. Please Note: The SV431DVIUAHR provides USB keyboard and mouse switching from one computer to the other. If you plan to share other peripherals, such as a CCD camera, printer or scanner, it is required to shut down the computer driver before switching to another computer.
Computer Connection Use a male-to-male cable to connect from a computer’s DVI port to SV431DVIUAHR’s DVI port of PC side, as shown below. Use a USB A-B Cable to connect from the SV431DVIUAHR’s USB port (B connector, square connector) to the USB port on the corresponding computer (A connector, flat connector), as shown below. Male-to-Male for Video One USB patch cable for both keyboard and mouse.
Scan Time Scan time sets the interval at which connected computers will be scanned. The Scan Time options are 3, 8, 15 and 30 seconds. Please Note: Scan Time is automatically set to 3 seconds (default) when the KVM switch loses power. To change the Scan Time interval, press hold front panel buttons “1” and “2” simultaneously. The KVM switch will beep 1, 2, 3 or 4 times for Scan Time of 3, 8, 15 or 30 seconds respectively.
To select the audio signal from any port of 4 connected computers, the user can press “FUNC” button in combination with the other push buttons. 1. Press and hold the “FUNC” button. Either all 4 green LEDs will illuminate or just one green LED. If all four LEDs illuminate, the audio port is operating on the same channel as the selected computer. This is known as “tracking mode.
Rack Mount Kit (Optional) The figure below shows how to attach optional mounting brackets and cable support (SV431RACK) to the SV431DVIUAHR for installation in a standard 19-inch rack cabinet.
Specifications Number of Ports 4 Computer Connectors 1 x USB type B female 1 x 29-pin DVI female 2 x 3.5mm Audio female Console Connectors 4 x USB type A female 1 x 29-pin DVI female 2 x 3.5mm Audio female LEDs 4 x Port Selection/Link 1 x Power Maximum Video Resolution 2560x1600* Port Selection Modes Push button Rack Mountable Yes (optional kit available) Audio Support Yes Cascadable No Maximum Cable Length 4.
Troubleshooting Ensure that all cables are properly connected. Label the cable for each computer to avoid confusion when connected to the SV431DVIUAHR. Symptom The keyboard or mouse does not work Causes In Auto Scan, keyboard and mouse are inoperable. Too many keyboard or mouse drivers installed. A newly installed USB device does not work. Solution Press any front button to select a computer, then use the keyboard and mouse. Remove ALL unnecessary keyboard and mouse drivers. Improper device driver.
Symptom Computer hangs up while switching computers. Causes Device initialization takes too much time. Solution Wait at least 5 seconds before computer switching to ensure proper USB communication. Turn off the device driver (not keyboard or mouse) before computer switching. Auto Scan does not switch PCs automatically and the SV431DVIUAHR beeps. All PCs are off or only one PC is turned on. Scan mode works for computers only if they are powered on. Turn computers on. DVI Dual Link doesn’t work.
Technical Support StarTech.com’s lifetime technical support is an integral part of our commit-ment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/ support and access our comprehensive selection of online tools, documentation, and downloads. Warranty Information This product is backed by a three year warranty. In addition, StarTech.
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