1. 제품 오버view
The StarTech.com SV231TDVIUA is a 2-Port Triple Monitor DVI USB KVM Switch designed to allow two computers, each with three DVI video outputs, to share a single set of peripherals. This includes three DVI displays, one microphone, one set of speakers, one keyboard, one mouse, and an additional USB 2.0 peripheral.
This KVM switch facilitates switching between two multi-DVI PCs with a simple button press, maintaining video quality up to 1920x1200 resolution. It also features an integrated USB hub for sharing USB 2.0 peripherals, reducing the need for duplicate devices.
주요 특징:
- Switches between two triple-head computers.
- Shares three DVI displays, speakers, and microphone.
- Shares USB keyboard/mouse and USB 2.0 peripherals.
- Supports resolutions up to 1920x1200.
- TAA 규정을 준수합니다.
2. 상자 안에 무엇이 들어있나요?
- 1 x KVM / audio / USB switch - 2 ports - USB (SV231TDVIUA)
Note: Cables for connecting computers to the KVM switch (DVI, USB, audio) are typically sold separately and are not included with the unit.
3. 설정 지침
Before beginning installation, ensure all computers and displays to be connected are powered off and unplugged from their power sources.
3.1. KVM Switch Layout

이미지 1: 앞쪽 view of the StarTech.com SV231TDVIUA KVM Switch, showing two computer selection buttons and a 'SELECT' button.
The front panel of the KVM switch features numbered buttons and LEDs. The LEDs indicate which computer is currently being controlled, and the buttons are used to switch between connected computers.

이미지 2: 뒤쪽 view of the StarTech.com SV231TDVIUA KVM Switch, showing DVI, USB, audio (microphone and speaker) ports for console and two PCs, along with a power input.
The rear panel includes console ports for your monitor(s), keyboard, mouse, speakers, and microphone. It also has dedicated input sections for each computer to be controlled, including DVI, USB, and audio connections.
3.2. 연결 단계:
- 전원 연결: If your KVM switch requires an external power source (some models are bus-powered), connect the power adapter to the KVM switch.
- Console Display Connection: Connect the DVI video cable(s) from your primary display(s) to the "CONSOLE" DVI video port(s) on the KVM switch.
- Console Peripheral Connection: Connect your USB keyboard and mouse to the designated "CONSOLE" USB ports. Connect your speakers and microphone to the "CONSOLE" audio ports.
- 컴퓨터 1 연결:
- Connect the DVI video cable(s) from Computer 1's video output(s) to the "PC 1" DVI input port(s) on the KVM switch.
- Connect a USB cable from Computer 1's USB port to the "PC 1" USB input port on the KVM switch.
- Connect audio cables from Computer 1's audio output(s) to the "PC 1" audio input port(s) on the KVM switch.
- 컴퓨터 2 연결: Repeat the steps for Computer 1, connecting Computer 2's video, USB, and audio outputs to the "PC 2" input ports on the KVM switch.
- 전원 켜기: Turn on your display(s) first, then power on Computer 1, and finally Computer 2.
- 기능 확인: Ensure that your mouse and keyboard can control the currently selected computer.
3.3. Setup Video Guide:
동영상 1 : A StarTech.com technical advisor demonstrates the physical setup of a KVM switch, including connecting peripherals and computers. This video provides a visual guide to the connection steps outlined above.
4. KVM 스위치 작동 방법
The SV231TDVIUA KVM switch offers multiple methods for switching between connected computers:
- 전면 패널 버튼: Press the numbered buttons on the front of the KVM switch to directly select the desired computer. The corresponding LED will illuminate.
- 단축키 명령: The KVM switch supports hotkey commands for quick switching using your keyboard. Refer to the product's full manual (available on StarTech.com's support page) for specific hotkey sequences. Common hotkeys often involve combinations like
Ctrl + Ctrl + [Port Number]orScroll Lock + Scroll Lock + [Port Number].
Note: Ensure your keyboard is connected to the dedicated keyboard USB port on the KVM console for hotkey functionality to work correctly.
5. 문제 해결
- 영상/화면 표시 문제 없음:
- Ensure all DVI cables are securely connected between computers, the KVM switch, and displays.
- Verify that the KVM switch is powered on (if applicable) and the correct input is selected.
- Check display resolution settings on each computer. The KVM supports up to 1920x1200.
- As noted in the product description, this KVM supports single-link DVI-D (digital only) video sources. Ensure DVI-D cables are used for all connections where possible.
- 키보드/마우스가 응답하지 않음:
- Confirm the keyboard and mouse are connected to the dedicated console USB ports on the KVM switch.
- Some advanced keyboards/mice may not function correctly with the dedicated KVM ports. Try connecting them to the integrated USB 2.0 hub ports if available, though hotkey functionality might be affected.
- Reboot the computers and KVM switch.
- 오디오 문제:
- Ensure all audio cables are correctly connected between computers, the KVM switch, and speakers/microphone.
- Check audio settings on your operating system for the selected computer.
5.1. General KVM Setup Tips:
동영상 2 : A StarTech.com technical advisor provides general tips for setting up a KVM switch, including understanding port functions and hotkey support. This video is relevant for general troubleshooting and understanding KVM operation.
6. 사양
| 특징 | 사양 |
|---|---|
| 상표 | StarTech.com |
| 모델 번호 | SV231TDVIUA |
| 포트 수 | 2 |
| 모니터 지원 | Triple Monitor (DVI) |
| 비디오 인터페이스 | DVI-I (supports single-link DVI-D digital only) |
| 최대 해상도 | 1920x1200 |
| USB 허브 | Integrated USB 2.0 Hub (4 ports) |
| 오디오 지원 | Yes (Microphone & Speakers) |
| 제어 방법 | Push Button, Hotkey |
| 치수(길이x너비x높이) | 9.37 x 7.24 x 3.5 인치 |
| 품목 무게 | 1.98파운드 |
| 색상 | 검은색 |
| TAA 준수 | 예 |
7. 유지관리
KVM 스위치의 최적 성능과 수명 연장을 위해서는 다음 사항을 준수하십시오.
- 기기를 서늘하고 건조한 곳에 보관하고, 직사광선과 열원을 피하세요.
- 외부를 부드럽고 마른 천으로 닦으십시오. 액체 세제나 용제 사용은 피하십시오.
- 과열을 방지하려면 장치 주변에 적절한 환기가 이루어지도록 하십시오.
- 케이블 연결부가 헐거워지거나 손상되었는지 정기적으로 점검하십시오.
8. 보증 및 지원
This StarTech.com product is backed by a manufacturer's warranty. For specific warranty details, please refer to the product packaging or the official StarTech.com web대지.
If you require further assistance or encounter issues not covered in this manual, please visit the StarTech.com support page at www.starttech.com/support for technical support, FAQs, and driver downloads.