StarTech.com

8 Port 1U Rackmount DVI USB KVM Switch

Control up to 8 USB computers with DVI or HDMI® video, from one keyboard, mouse and monitor

Produkt ID: SV831DVIU

  • Supports DVI/HDMI resolutions up to 1920x1200
  • Can be used with DVI to HDMI adapters to connect HDMI based systems
  • Support for most combo/wireless keyboard and mice
Visa mer
  • OS independent – No software or drivers required
  • Front panel push-buttons and Hot-key functions allow for easy switching
  • Auto-scan function cycles through computers sequentially
  • Connects to USB-based computer systems
  • USB console interfaces for keyboard and mouse
  • Supports Mac® and Sun keyboard mapping - Keyboard states automatically saved and restored when switching computers
  • Rugged, all-metal 1U rack-mountable chassis
  • Supports Microsoft IntelliMouse (Pro)
987,99 € EUR exkl. moms
1 234,99 € EUR inkl. moms
Inte tillgängligt
Kan finnas hos partners
Var kan jag köpa

Besök vår europeiska online-butik idag för fler produkter som denna!

Överblick

The SV831DVIU 8-Port 1U Rack Mount DVI USB KVM Switch lets you control up to 8 USB-connected computers (each with DVI or HDMI display output) from a single keyboard, mouse and monitor.

The KVM switch offers maximum control, allowing you to switch computers using hot-key commands or front panel push-buttons. Supporting digital resolutions up to 1920x1200 via DVI or HDMI connection (using DVI to HDMI adapter - see accessories), the KVM provides the high resolutions recommended for newer displays, allowing you to take full advantage of your monitor/screen capability.

A perfect addition to any server room or software test lab, this rugged 8-port switch can be rack-mounted into 1U of cabinet space.

Backed by a StarTech.com 3-year warranty and free lifetime technical support.

Note: This KVM supports digital signals only, and cannot be used with DVI-to-VGA adapters. 

Fördelarna med StarTech.com

  • High-resolution 1920x1200 DVI connections support control of DVI systems or HDMI systems (with adapter)
  • Supports wireless and combo style mouse and keyboard sets for added flexibility
  • Rugged, solid steel rack-mountable case offers durability even in harsh environments

Användning

Ideal for software development and QA test labs with multiple PCs and platforms connected to one console

Single console administration of your co-location/ISP facility

Create a streamlined access solution in your Datacenter or Server Farm

Great for PC test/burn-in computer control saving the desk space required for multiple monitors, keyboards and mice

Perfect for manufacturing line computer control, simplifying access to multiple systems

Tekniska specifikationer

Information om garanti
Garanti 3 Years
Hårdvara
Audio Nej
Flera skärmar 1
Hyllmonterbar Ja
Kedjekoppling Nej
KVM-portar 8
Medföljande kablar Nej
PC-gränssnitt USB
PC-videotyp DVI
U-höjd 1U
Prestanda
DVI-stöd Ja - Single Link
Hot-Key Selection Ja
IP-kontroll Nej
Maximal analog upplösning 1920 x 1200
Maximal kabellängd 4.6 m [15 ft]
Maximalt antal användare 1
Medeltid mellan fel (MTBF) 45, 254 Hours
Skärmvisning (OSD) & stöd för snabbtangenter Nej
Stöd för portval Tryckknapp och genvägskommandon
Kontakt(er)
Konsolgränssnitt 1 - DVI-I (29-stifts) Hona
2 - USB Type-A (4-stifts) USB 2.0 Hona
Värdkontakter 8 - DVI-I (29-stifts) Hona
8 - USB B (4-stifts) Hona
Mjukvara
OS-kompatibilitet OS independent; No software or drivers required
Särskilda anmärkningar/krav
Obs. Supports SUN keyboard emulation
Ström
Inspänning 110V-240V AC
Inström 1.8A
Kontakttyp M
Polaritet på mittpol Positiv
Power Source AC-adapter medföljer
Strömförbrukning 48
Utspänning 12 DC
Utström 4A
Miljö
Drifttemperatur 0°C to 40°C (32°F to 104°F)
Förvaringstemperatur -20°C to 60°C (-4°F to 140°F)
Luftfuktighet 0~80%RH
Utseende
Färg Svart
Kabinettyp Stål
Produktbredd 438 mm [17.2 in]
Produkthöjd 44 mm [1.7 in]
Produktlängd 180 mm [7.1 in]
Produktvikt 3500 g [123.5 oz]
Förpackning
Fraktvikt (förpackning) 4 kg [8.8 lb]
Vad det är i lådan
Ingår i paketet 1 - 8 Port DVI USB KVM Switch
1 - Set Rack-mount brackets
3 - Universal power adapter: comes ready for NA/EU/UK only when you buy in NA/EU/UK; comes ready for Australia and New Zealand only when you buy in Australia and New Zealand
1 - User Manual

Kompatibilitet

Se alla kompatibla operativsystem
OS independent; No software or drivers required

Certifikat

Relaterade produkter

1U hyllmonterbart USB KVM-switch-paket med 8 portar, OSD och kablar
SV831DUSBUK
1U hyllmonterbart USB KVM-switch-paket med 8 portar, OSD och kablar

Ett komplett USB KVM-paket med 8 portar med alla nödvändiga kablar och tillbehör

479,99 € exkl. moms
599,99 € inkl. moms
1U hyllmonterad USB KVM-switch med 8 portar och OSD
SV831DUSBU
1U hyllmonterad USB KVM-switch med 8 portar och OSD

Kontrollera upp till 8 VGA- och USB-datorer från en enda uppsättning av tangentbord, mus och skärm

466,99 € exkl. moms
583,74 € inkl. moms
8 Port Rackmount USB VGA KVM Switch w/ Audio (Audio Cables Included)
SV831DUSBAU
8 Port Rackmount USB VGA KVM Switch w/ Audio (Audio Cables Included)

Control up to 8 VGA and USB computers from a single keyboard, mouse and monitor

538,99 € exkl. moms
673,74 € inkl. moms
1U hyllmonterbart USB KVM-switch-paket med 16 portar, OSD och kablar
SV1631DUSBUK
1U hyllmonterbart USB KVM-switch-paket med 16 portar, OSD och kablar

Ett komplett USB KVM-paket med 16 portar med alla nödvändiga kablar och tillbehör

864,99 € exkl. moms
1 081,24 € inkl. moms
1U hyllmonterad USB KVM-switch med 16 portar och OSD
SV1631DUSBU
1U hyllmonterad USB KVM-switch med 16 portar och OSD

Kontrollera upp till 16 USB-datorer från en enda uppsättning av tangentbord, mus och skärm

881,99 € exkl. moms
1 102,49 € inkl. moms
2 Port Quad Monitor Dual-Link DVI USB KVM Switch with Audio & Hub
SV231QDVIUA
2 Port Quad Monitor Dual-Link DVI USB KVM Switch with Audio & Hub

Switch between two Computers sharing four DVI displays, speakers & mic, USB Keyboard & Mouse, and USB 2.0 peripheral

689,99 € exkl. moms
862,49 € inkl. moms
DVI USB KVM-switch med 4 portar, dubbel DVI-konsol och fyrbildsvy 4-i-1-visning
SV431DVIUAQV
DVI USB KVM-switch med 4 portar, dubbel DVI-konsol och fyrbildsvy 4-i-1-visning

Kontrollera 4 system med en enda uppsättning av tillägg, med dubbla DVI-konsolanslutningar och flera bild-i-bild-visningslägen

3 208,99 € exkl. moms
4 011,24 € inkl. moms

Tillbehör

Produktsupport

Drivrutiner & hämtningsbara filer

Vanliga frågor

Before You Buy

Digital Visual Interface (DVI) is a video display interface that can contain different types of signaling, based on the application. DVI cables and ports are created using different connector types to identify what application they are intended to be used in. The connector types are identified by the number of pins on the DVI connector. DVI comes in the following five different connector types: 

Single and Dual link DVI indicate the maximum resolution capabilities of the video source or video destination. The maximum resolutions are Single Link (1920 x 1080 @ 60Hz) and Dual Link (2560 x 1600 @ 60Hz).

Note: The maximum resolution of your video source and video destination are ultimately determined by the technical specifications of the devices. The connector type is not a definitive indicator of the maximum resolution.

DVI-A carries only analog (for example, VGA) with no digital component. DVI-D carries only digital video (for example, HDMI) with no analog component. DVI-I combines DVI-A and DVI-D connections to include both analog and digital components. A DVI-I port may be on either your video source or display, but whether or not a display carries either or both analog and digital sources depends on the technical specifications of your device.

KVM stands for Keyboard Video Mouse and KVM switches allow you to switch the use of a keyboard, display and mouse between multiple computers.  KVM switches also commonly let you switch audio and USB devices between computers.

There are different types of KVM switches as well.

  • Standard box KVM switches. (e.g. SV231USB)
  • Cable KVM switches. (e.g. SV211USB)
  • Multi-Monitor KVM switches.  (e.g. SV231DDUSB)
  • IP KVM switches. (e.g. SV841HDIE)

Standard box and cable KVM switches are a simple way to switch the use of a keyboard, display, and mouse between multiple computers.  Multi-monitor KVM switches allow you to switch multiple displays between computers, and IP KVM switches allow you to remotely control the KVM switch and connected computers over a network.

Here are some important things to consider before purchasing a KVM switch.

  • How many computers do you need to control?  Purchase a KVM switch that supports the number of computers in your setup.
  • Which video connections do your computers and display(s) support?  It is best practice to use the same video connections wherever possible.
  • Will you be using a PS/2 or USB mouse and keyboard?
  • Do you need multiple monitor support?  Ensure every computer can support the number of monitors you are looking to use in your setup.
  • Do you need audio support?
  • What resolution(s) do you want your display(s) running at?  The KVM switch must support the resolution(s) you want to use.
  • Would you like hotkey support?  Some KVM switches support the use of hotkey combinations to complete tasks such as switching between computers.

There are a couple of other important things you may want to take note of:

  • Some KVM switches require proprietary cables to function.  These KVM cables may vary by each KVM switch.  For StarTech.com KVM switches that require proprietary cables, the KVM switches will either come with these cables, or they will be listed in the Accessories tab on the individual product pages.  For more information, see our video dedicated to KVM switch cables.
  • Basic mice and keyboards are recommended for use with KVM switches.  Wireless, gaming or combo mice and keyboards (mice and keyboards that use a single USB connection / receiver for both units) can cause performance issues, and in general, are not supported for use with KVM switches.

It can be difficult to tell which ones are right for the KVM switch you are interested in.  How can you tell which KVM cables you require?  How can you tell if a KVM switch requires proprietary cables?  How do these cables work? 

Standard KVM Switches and Cables

Note: You will need one bundle of KVM cables per computer you want to connect to the KVM switch.

Standard KVM switches have no special cable requirements.  If you have spare video and PS/2 or USB cables, you can use them to hook up the KVM switch to your computers.  StarTech.com still sells KVM cable packages, but they are just for the convenience of buying them in bundles and usually involve some savings.  Keep in mind that even if you have some of the cables you need, it still might be advantageous to buy the bundle.

KVM Switches with Opposite Gender Video Connections

Some KVM switches use male video connections for the computers and female video connections for the console ports.  In this case you simply need a video extension cable, or a KVM cable package appropriate to the KVM switch.  This is so you cannot accidentally plug cables from your computer into the console ports.

KVM Switches Requiring Proprietary Cables

KVM switches can also use proprietary KVM cables to connect to the individual computers.  This is often done with larger KVM switches and KVM switches intended for a server environment.  These cables use a proprietary pinout which does not conform to the video standard in use, as the cable carries both the video and PS/2 or USB data along a single cable.

If you are unsure whether or not you need special cables, complete the following:

  1. Check the Technical Specifications tab on the individual product pages for What's in the Box.  This section lists everything that comes with your purchase, and your KVM switch might come with the cables.
  2. Check the Accessories tab.  This section lists potential accessories for the product you are looking at.  StarTech.com will list the appropriate KVM cables for the KVM switch here. 
  3. Check the Gallery and look at a picture of the back of the KVM switch.

Note: If there are no PS/2 or USB ports on the back of the KVM switch other than for the console, you will require proprietary cables.

If at this point you require further assistance in deciding which cables to purchase with your StarTech.com KVM switch, contact our technical support team.  

Whether a specific mouse or keyboard will work with StarTech.com KVM switches can depend on the type of mouse or keyboard you use.  Any mice with additional functionality or keyboards that are not standard 104 key keyboards could cause issues.  This includes wireless, gaming, combination (one USB receiver for both the mouse and keyboard), and Apple keyboards.  We recommend that you use a standard wired mouse and keyboard with our KVM switches, especially when you troubleshoot issues.

If you cannot get a specific mouse or keyboard to work with your KVM switch, connect the mouse or keyboard into the USB hub ports, if available (they are marked on the back of the KVM switch). If the KVM switch has hotkey functionality, you will lose the functionality when using these hub ports.

This device has a DVI-I connector, but is only compatible with digital DVI video signaling. For more information about the different DVI connectors, refer to the following FAQ: https://www.startech.com/faq/video_signal_converters_dvi_interface

Target connection Conversion
VGA DVI to VGA: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=DVI-D&filter_AVOUTPUT=VGA.
HDMI

DVI to HDMI: https://www.startech.com/Cables/Audio-Video/HDMI/HDMI-to-DVI/.

DisplayPort DVI to DisplayPort: https://www.startech.com/AV/Converters/Video/?filter_AVINPUT=HDMI&filter_AVOUTPUT=DisplayPort.

 

Installation

  1. Turn off all of the computers and monitors that will be connected to the KVM switch.
  2. Connect the power adapter to the KVM switch.
  3. Connect the video cables from your monitors to the console video port on the KVM switch. 
  4. Turn on the monitors.
  5. Connect your keyboard and mouse to the console PS/2 or USB ports on the KVM switch.
  6. If you have not done so already, change the KVM switch to focus on port 1.
  7. Connect the video cables from PC1 to the KVM switch.
  8. Connect the PS/2 or USB cables from PC1 to the PC1 PS/2 or USB ports on the KVM switch.
  9. Turn on PC1. You should see the computer load the operating system that you are using on PC1.
  10. Make sure that the mouse and keyboard can control PC1.
  11. Repeat steps 4 to 8 for each additional computer that you want to connect to the KVM switch. Leave the computer in focus until you make sure that the mouse and keyboard can control the computer in step 8.

Problemsökning

There are some quick tests that you can perform to rule out potential issues. Start by turning off all of the connected computers and peripherals, unplugging everything from the KVM, including power, and leaving it for 10 seconds.  Then connect everything to the KVM following the procedure in the following FAQ: https://www.startech.com/faq/kvm-switches-setup.

You can test to make sure that the following components are working correctly and are not the source of the issue:

  • Video cables

  • KVM switch

  • Video source (such as a DVR or computer)

  • Video destination (such as a monitor or projector)

Note: When you are testing your setup components, it is recommended that you avoid using any video adapters. For example, if you are converting a VGA source to HDMI to be used with an HDMI extender, you should test with an HDMI source.

To test your setup components, try the following:

  • Use the video cable, KVM switch, video source, and video destination in another setup to see if the problem is with the components or the setup.

  • Use a different video cable, KVM switch, video source, and video destination in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the video source and video destination, it is recommended that you do the following:

  • Remove the KVM switch from your setup and test to make sure that the video source and video destination work together without the KVM switch.

  • Test to make sure that the video source and video destination work together at the resolution that you want to use.

Note: In order for your setup to work properly, the video source, KVM switch, and video destination all need to support the resolution that you are using.

There are four troubleshooting actions that you can try if some but not all of the ports and your computer are working with the KVM switch. 

  • To determine if a specific cable is the source of the problem, switch the cables that connect the KVM switch to the computers to one working port and computer, and one port and computer that is not working. Keep the computer plugged into the same ports and only switch the cables. If the issue persists when you switch cables, the issue may be with the cable itself.
  • To determine if the problem is between the computer and the KVM switch, using the same cables, connect the KVM switch to one computer that is working and one computer that is not working. If the issue persists when you switch computers, follows the issue may be with the computer and the KVM switch.
  • Try reinitializing the KVM.  This is done by following the setup instructions on the website.
  • To determine if the KVM switch is the source of the problem, if you have another KVM switch, disconnect the current KVM switch and connect the second KVM switch.

If the keys on your keyboard are repeating, complete the following:

  1. If the KVM you are using has USB ports, you can move your keyboard to the USB hub port on the back of the KVM (the USB hubs are marked).

Note: When you move the keyboard out of the keyboard port, you will not be able to access the hotkeys.

  1.  You can adjust the typematic rate in your operating system’s settings. Depending on the version of Windows you are running, you can adjust the typematic rate by doing one of the following:
    • Click Control Panel > Keyboard > Speed. Adjust the repeat delay and repeat rate until the keys no longer repeat.
    • Click Control Panel > Hardware and Sound > Devices and Printers. Right-click Keyboard Settings. Adjust the repeat delay and repeat rate until the keys no longer repeat.