1. 서론
The MT-VIKI USB 3.0 HDMI KVM Switch (Model MT-KH2S3) is designed to allow two computers to share a single monitor, keyboard, mouse, and up to two additional USB 3.0 devices. This KVM switcher supports high-resolution video output up to 4K@60Hz and is backward compatible with 4K@30Hz, 2K@144Hz, and 1080P@240Hz. It features both USB-A and USB-C ports for versatile peripheral connectivity and offers two convenient switching methods: a button on the KVM unit and a wired remote switch. The device is compatible with various operating systems including Windows 7/8/10/11/Vista/XP, Linux, and Mac.
2. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.
- 1 x MT-VIKI USB 3.0 HDMI KVM Switch (MT-KH2S3)
- 1 x USB A-C Power Cable
- 1 x Wired Remote Switch (Desktop Controller)
- 2 x USB A to B Cables (1.5m each)
- 1 x 사용자 설명서

Figure 2.1: Package Contents of the MT-VIKI USB 3.0 HDMI KVM Switch.
3. 제품 오버view
Familiarize yourself with the ports and buttons on the KVM switch for proper connection and operation.
3.1 전면 패널
- USB-C 3.0 포트: USB-C 주변기기 연결용.
- USB 3.0 포트 : USB-A 주변기기 연결용.
- 제어 포트: For connecting the wired remote switch.
- Source Buttons (1 & 2): Used to manually switch between connected computers.
3.2 후면 패널
- DC 5V Power Interface: For connecting the USB A-C power cable to provide power to the KVM switch.
- Keyboard/Mouse Interface (2x USB 3.0): For connecting your shared keyboard and mouse.
- HDMI Output Interface (OUT): Connects to your shared monitor.
- HDMI Input Interfaces (IN1 & IN2): Connects to the HDMI output of your two computers.
- USB Input Interfaces (IN1 & IN2): Connects to the USB 3.0 ports of your two computers to enable keyboard, mouse, and USB device sharing.

그림 3.1: 전면 및 후면 패널 레이아웃.
4. 설정 지침
Follow these steps to connect your MT-VIKI KVM Switch:
- 전원 연결: Connect the provided USB A-C power cable to the DC 5V port on the KVM switch and to a USB power adapter (not included) or a USB port on one of your computers.
- 모니터 연결: Connect your monitor to the HDMI OUT port on the KVM switch using an HDMI cable (not included).
- 컴퓨터 1 연결:
- Connect an HDMI cable from your first computer's HDMI output to the HDMI IN1 port on the KVM switch.
- Connect one of the provided USB A to B cables from your first computer's USB 3.0 port to the USB IN1 port on the KVM switch.
- 컴퓨터 2 연결:
- Connect an HDMI cable from your second computer's HDMI output to the HDMI IN2 port on the KVM switch.
- Connect the second provided USB A to B cable from your second computer's USB 3.0 port to the USB IN2 port on the KVM switch.
- 키보드 및 마우스 연결: Connect your USB keyboard and USB mouse to the dedicated USB 3.0 ports on the rear panel of the KVM switch.
- 추가 USB 장치: Connect any other USB 3.0 or USB 2.0 peripherals (e.g., USB flash drives, printers, mobile hard drives) to the USB 3.0 and USB-C 3.0 ports on the front panel.
- Wired Remote Switch: Plug the wired remote switch into the CONTROL port on the front panel for convenient switching.

Figure 4.1: Typical KVM Switch Setup.
Video 4.1: Introduction to USB 3.0 HDMI KVM Switch - This video demonstrates the packing list, front and back interfaces, and basic connection steps for the KVM switch.
5. 사용 설명서
The MT-VIKI KVM Switch offers two methods for switching between connected computers:
- 전면 패널 버튼: Press the "1" or "2" button on the front of the KVM switch to select the corresponding computer.
- Wired Remote Switch: Press the button on the wired remote switch to toggle between Computer 1 and Computer 2.
When switching, there may be a brief delay (approximately 3 seconds) as the computer recognizes the USB connection. This is normal operation.

Figure 5.1: USB 3.0 Ultra-fast Transfer with USB-C Port.
6. 유지관리
KVM 스위치의 최적 성능과 수명 연장을 위해서는 다음 사항을 준수하십시오.
- 기기를 서늘하고 건조한 곳에 보관하고 직사광선과 열원을 피하십시오.
- 외부를 부드럽고 마른 천으로 닦으십시오. 액체 세제나 용제 사용은 피하십시오.
- 신호 손실이나 간헐적인 작동을 방지하려면 모든 케이블 연결이 단단히 고정되었는지 확인하십시오.
- Avoid placing heavy objects on the KVM switch.
7. 문제 해결
If you encounter issues with your KVM switch, refer to the following common solutions:
| 문제 | 가능한 원인 / 해결책 |
|---|---|
| No video output or distorted image. |
|
| 키보드나 마우스가 응답하지 않습니다. |
|
| Delay when switching computers. | A brief delay (approximately 3 seconds) is normal as the computer recognizes the new USB connection. This is expected behavior. |
| Bright blue indicator light. | Some users find the indicator light bright. This is a design feature. If distracting, consider repositioning the unit or covering the light. |
| Peripherals not recognized after switching multiple times. | Try disconnecting and reconnecting the KVM switch from its power and USB cables to reset the connections. Ensure direct connection to the laptop/PC if using a dock, as some docks may interfere. |
8. 사양
Key technical specifications for the MT-VIKI USB 3.0 HDMI KVM Switch:
- 모델: MT-KH2S3
- 스위치 유형: KVM 스위치
- 비디오 인터페이스: HDMI 2.0
- 최대 해상도: 4K@60Hz, 2K@144Hz, 1080P@240Hz
- HDCP 지원: 한국어: HDCP 2.2
- USB 포트: 3 x USB 3.0 (for peripherals), 1 x USB-C 3.0 (for peripherals), 2 x USB 3.0 (for keyboard/mouse), 2 x USB 3.0 (input to computers)
- 제어 방법: Push Button, Wired Remote Switch
- 운영 볼륨tage: 5볼트(DC)
- 재료: 금속
- 색상: 검은색
- 항목 치수(L x W x H): 9 x 6.77 x 1.69 인치
- 호환성: Windows 7/8/10/11/Vista/XP, Linux, Mac

Figure 8.1: High Resolution Support.
9. 보증 및 지원
MT-VIKI provides a 2년 보증 for this product, covering replacement or refund for any manufacturing defects. For technical support, troubleshooting assistance, or warranty claims, please contact MT-VIKI customer service through the retailer where the product was purchased or visit the official MT-VIKI web대지.
Additional protection plans may be available for purchase from your retailer:
- 3년 보호 계획
- 4년 보호 계획
- Complete Protect(월별 청구)
Video 9.1: MT-VIKI KVM Series Overview - 이 영상은 전반적인 개요를 제공합니다.view of MT-VIKI's KVM product lines and highlights their commitment to quality and support, including a mention of a 2-year warranty.


