1. 서론
The OREI BK-301 is a high-performance 3x1 HDMI switcher designed to connect up to three HDMI source devices to a single HDMI display. This device supports advanced video resolutions including 8K@60Hz and 4K@120Hz, making it ideal for modern gaming consoles, PCs, and other media devices. It features HDMI 2.1 and HDCP 2.3 compliance, ensuring compatibility with the latest content protection standards and delivering superior audio and video quality.
With support for HDR10+, Dolby Vision, VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and QFT (Quick Frame Transport), the BK-301 enhances your viewing and gaming experience. The switcher can be controlled via a manual button on the unit or through the included infrared remote control, offering flexible operation.
2. 패키지 내용
설치를 진행하기 전에 모든 구성품이 있는지 확인하십시오.
- 1x OREI BK-301 HDMI Switcher
- 적외선 리모컨 1개
- 1x Power Adapter (for optional use, unit can be powered via HDMI)
- 1x 사용자 설명서
Image: OREI BK-301 HDMI Switcher and its remote control.
3. 제품 오버view
The OREI BK-301 HDMI Switcher features a compact and durable design with clearly labeled ports and indicators for ease of use.
전면 패널:
- IR 수신기 : 적외선 리모컨으로부터 신호를 수신합니다.
- Input Indicators (1, 2, 3): LEDs that illuminate to show the currently selected HDMI input.
상단 패널 :
- 선택 버튼: Press to cycle through the available HDMI inputs.
사이드 패널 :
- INPUT-1: HDMI input port for connecting a source device.
후면 패널 :
- 산출: HDMI output port for connecting to your display (TV, monitor, projector).
- INPUT-3: HDMI input port for connecting a source device.
- INPUT-2: HDMI input port for connecting a source device.
이미지: 앞면과 뒷면 view of the OREI BK-301 HDMI Switcher, highlighting input and output ports, and the IR receiver.
4. 설정 지침
Follow these steps to connect your OREI BK-301 HDMI Switcher:
- 디스플레이 연결: Connect one end of a high-quality HDMI 2.1 cable (recommended length under 10 feet) to the 산출 port on the OREI BK-301 switcher and the other end to an HDMI input on your display (TV, monitor, or projector).
- 소스 장치 연결: Connect your HDMI source devices (e.g., PS5, Xbox, PC, Blu-Ray player, streaming device) to the 입력-1, 입력-2, 그리고 입력-3 ports on the OREI BK-301 switcher using high-quality HDMI 2.1 cables.
- 전원 켜기: The OREI BK-301 is designed to draw power directly from the connected HDMI sources. In most cases, an external power adapter is not required. If stable operation is not achieved, connect the included power adapter to the DC 5V port on the switcher and then to a power outlet.
- 입력 선택: Once all devices are connected and powered on, use the 선택하다 button on the switcher or the included remote control to choose the desired input source. The corresponding LED indicator (1, 2, or 3) on the front panel will light up.
Image: Diagram illustrating the connection of multiple HDMI source devices (Xbox, Blu-Ray player, PC) to the OREI BK-301 HDMI Switcher, which then connects to a single 8K UHD TV.
5. 사용 설명서
The OREI BK-301 HDMI Switcher offers two convenient methods for switching between your connected devices:
수동 전환:
를 누르세요 선택하다 button located on the top panel of the switcher. Each press will cycle to the next available HDMI input (Input 1 → Input 2 → Input 3 → Input 1, and so on). The corresponding LED indicator on the front panel will show the active input.
원격 제어 스위칭:
Use the included infrared remote control to directly select your desired input. The remote has dedicated buttons labeled '1', '2', and '3' to switch to the respective HDMI input. Ensure the remote is pointed towards the IR receiver window on the front of the switcher for proper functionality.
Image: The OREI BK-301 HDMI Switcher with its remote control, illustrating the ease of switching inputs either via the device's button or the remote.
비디오 데모:
Video: An official OREI Direct video demonstrating how to use the 8K 3x1 HDMI Switch, including connecting devices and switching inputs.
6. 특징
The OREI BK-301 HDMI Switcher is equipped with the following features:
- 고해상도 지원: Handles resolutions up to 8K@60Hz, 4K@120Hz, 2K@60Hz, and 1080p@240Hz.
- 높은 대역폭: 48Gbps bandwidth for uncompressed video and audio.
- HDMI 2.1 및 HDCP 2.3 호환: Ensures compatibility with the latest HDMI standards and content protection.
- 고급 HDR 지원: Supports HDR10+ and Dolby Vision for enhanced contrast and color.
- 게임 최적화: Features VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and QFT (Quick Frame Transport) for a smooth gaming experience.
- CEC 기능: Allows control of multiple devices with a single remote.
- 고품질 오디오: Supports LPCM, Dolby TrueHD, DTS-HD Master Audio, Dolby-AC3, and DTS 7.1.
- 플러그 앤 플레이: Easy setup with no complex configuration required.
- 외부 전원이 필요하지 않습니다. Can be powered directly via HDMI connections (optional power adapter included for stability).
- 폭넓은 호환성: Works with PS5, Xbox Series X/S, Roku, Fire TV, Apple TV, PCs, STBs, Blu-Ray players, DVD players, gaming consoles, streaming devices, televisions, and projectors.
Image: Visual representation of the key features of the OREI BK-301 HDMI Switcher.
7. 사양
| 기인하다 | 값 |
|---|---|
| 모델 번호 | BK-301 |
| 제품 치수 | 2 x 2.75 x 0.75 인치 |
| 품목 무게 | 2.81 온스 |
| 색상 | 검은색 |
| 재료 | ABS 플라스틱 및 알루미늄 |
| 커넥터 유형 | HDMI |
| HDMI 버전 | HDMI 2.1 |
| HDCP 버전 | 한국어: HDCP 2.3 |
| 최대 해상도 | 8K@60Hz, 4K@120Hz |
| 비디오 대역폭 | 48Gbps |
| HDR 지원 | HDR10+, 돌비 비전 |
| 게임 기능 | VRR, ALLM, QFT |
| 오디오 포맷 | LPCM, Dolby TrueHD, DTS-HD Master Audio, Dolby-AC3, DTS 7.1 |
| 제어 방법 | Manual Button, IR Remote |
| 전원 공급 장치 | HDMI Bus Powered (Optional 5V Power Adapter Included) |
Image: Detailed technical specifications of the OREI BK-301 HDMI Switcher.
8. 문제 해결
If you encounter issues with your OREI BK-301 HDMI Switcher, please refer to the following common troubleshooting steps:
- 비디오/오디오 없음:
- Ensure all HDMI cables are securely connected to both the source devices and the display.
- Verify that the correct input source is selected on both the switcher and your display.
- Try using different HDMI cables, especially high-quality HDMI 2.1 certified cables, as cable quality can affect performance, particularly with 8K/4K@120Hz resolutions.
- Connect the included power adapter to the switcher, even if it's designed to be bus-powered, to ensure sufficient power.
- Bypass the switcher and connect the source device directly to the display to confirm the source and display are working correctly.
- 신호 끊김/깜빡임:
- Check cable lengths. For optimal performance with high resolutions (8K/4K@120Hz), it is recommended to use HDMI 2.1 cables under 10 feet.
- Ensure the power adapter is connected to the switcher.
- 문제가 지속되는지 확인하기 위해 소스 장치의 해상도 또는 새로 고침 빈도를 낮춰보세요.
- 원격 제어가 작동하지 않음:
- Ensure there are no obstructions between the remote and the IR receiver on the switcher.
- 리모컨의 배터리를 확인하고 필요한 경우 교체하십시오.
- CEC 관련 문제:
- CEC functionality can vary between different brands and devices. Ensure CEC is enabled on all connected devices and the display.
- Try disconnecting and reconnecting all HDMI cables.
9. 보증 및 지원
The OREI BK-301 HDMI Switcher is backed by a 1년 보증 from OREI. For any technical assistance or support, OREI offers 평생 기술 지원. Please contact OREI customer service for further details or assistance.
10. 안전 정보
안전한 작동을 보장하고 기기의 수명을 연장하려면 다음 안전 지침을 읽고 따르세요.
- 기기를 물, 습기 또는 과도한 습도에 노출시키지 마십시오.
- 기기를 열거나 개조하지 마십시오. 감전이나 기기 손상이 발생할 수 있으며, 보증이 무효화됩니다.
- 기기를 열원, 직사광선 및 극한 온도로부터 멀리하십시오.
- Use only the provided power adapter (if applicable) or ensure adequate power is supplied via HDMI.
- 과열을 방지하려면 장치 주변을 적절하게 환기시키십시오.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
