Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your OREI BK-401C 8K 4x1 USB-C/HDMI 2.1 Switch. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.
The OREI BK-401C is designed to allow seamless switching between multiple video sources (three HDMI and one USB-C) to a single HDMI display, supporting high-resolution video and advanced audio formats.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1x OREI BK-401C USB-C / HDMI Switcher
- 1x font d'alimentació de 5V/1A
- 1x IR Remote Control (with 1 Lithium Ion battery included)
- 1 x manual d'usuari
Image: Icons representing the contents of the OREI BK-401C package, including the switch unit, power adapter, IR remote control, and user manual.
Característiques
The OREI BK-401C switch offers advanced capabilities for high-definition audio and video distribution:
- Suport d'alta resolució: Supports video resolutions up to 8K@60Hz, 4K@120Hz, and 1080p@240Hz.
- Conformitat amb HDMI 2.1: Fully compliant with HDMI 2.1, HDCP 2.3/2.2/1.4 standards.
- Advanced HDR Formats: Compatible with HDR10+, HDR10, Dolby Vision, and HLG.
- Amplada de banda alta: Features 48Gbps video bandwidth for optimal performance.
- Millores de jocs: Supports Variable Refresh Rate (VRR), Auto Low-Latency Mode (ALLM), and Fast VActive (FVA) functions.
- Múltiples entrades: Provides three HDMI inputs and one USB-C input for versatile connectivity.
- Commutació flexible: Allows switching between sources via the included IR remote control or the button on the front panel. Supports automatic switching.
- Suport d'àudio: Compatible with LPCM 7.1, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, and DTS:X Audio.
- Funcionalitat del CEC: Consumer Electronics Control (CEC) is supported for HDMI ports.
Image: Key features of the OREI BK-401C switch, including supported resolutions, HDR formats, and audio technologies.
Configuració
Follow these steps to connect your OREI BK-401C switch:
- Apagueu els dispositius: Ensure all source devices (e.g., gaming consoles, PCs, Blu-ray players) and your display (TV, monitor, projector) are powered off before making connections.
- Connecteu els dispositius d'origen:
- Connect up to three HDMI source devices to the HDMI IN 1, IN 2, and IN 3 ports on the switch using high-quality HDMI 2.1 cables.
- Connect one USB-C source device (e.g., laptop) to the USB-C IN 4 port on the switch using a compatible USB-C to HDMI cable or adapter if necessary.
- Connecta la pantalla: Connect your HDMI display (TV, monitor, projector) to the HDMI OUT port on the switch using a high-quality HDMI 2.1 cable.
- Connectar l'alimentació: Connect the included 5V/1A power supply to the DC 5V port on the switch, then plug the power adapter into a wall outlet.
- Encès: Power on your display and then your source devices.
Nota: For optimal performance, it is recommended to use high-quality HDMI cables under 25 feet (7.6 meters) in length. For longer distances, OREI Fiber Optic HDMI cables are recommended.
Image: Illustrates how to connect various source devices and a display to the OREI BK-401C switch.
Imatge: Detallada view of the input and output ports on the OREI BK-401C switch.
Instruccions de funcionament
The OREI BK-401C switch offers both manual and automatic input switching options.
Canvi manual
- Using the Front Panel Button: Press the "SWITCH" button on the front panel of the device to cycle through the available inputs (IN 1, IN 2, IN 3, IN 4).
- Using the IR Remote Control: Point the IR remote control towards the switch and press the corresponding input button (1, 2, 3, or C for USB-C) to select your desired source.
Commutat automàtic
The switch supports automatic input detection. When a new active source is connected or an active source is powered on, the switch can automatically switch to that input. This feature can be enabled or disabled using the "AUTO" button on the remote control or the switch itself.
Image: Demonstrates the manual switching methods using the front panel button and the IR remote control.
Image: The OREI BK-401C switch with its remote, illustrating the control options for selecting inputs.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | BK-401C |
| Versió HDMI | HDMI 2.1 |
| Compliment HDCP | HDCP 2.3/2.2/1.4 |
| Resolució de vídeo | Up to 8K@60Hz, 4K@120Hz, 1080p@240Hz |
| Suport HDR | HDR10+, HDR10, Dolby Vision, HLG |
| Ample de banda de vídeo | 48 Gbps |
| Característiques de joc | VRR, ALLM, FVA |
| Entrades | 3x HDMI, 1x USB-C |
| Sortida | 1x HDMI |
| Formats d'àudio | LPCM 7.1, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X |
| Control | Front panel button, IR remote, Auto-switching |
| Dimensions (L x A x A) | 5.7 x 2.67 x 0.7 polzades (aprox. 14.5 x 6.8 x 1.8 cm) |
| Pes | 9.1 unces (aprox. 258 g) |
| Font d'alimentació | DC 5V/1A |
| Color | Negre |
Image: Physical dimensions and weight of the OREI BK-401C switch.
Resolució de problemes
If you encounter issues with your OREI BK-401C switch, refer to the following common troubleshooting steps:
- Sense sortida de vídeo:
- Ensure all cables (HDMI, USB-C, power) are securely connected.
- Verify that the correct input source is selected on the switch.
- Check that your display is set to the correct HDMI input.
- Try connecting the source device directly to the display to rule out cable or source issues.
- Restart all connected devices, including the switch, source, and display.
- Ensure HDMI cables are high-quality and within recommended length (under 25 feet).
- Intermittent Video/Audio:
- Comproveu si hi ha connexions de cable soltes.
- Prova amb diferents cables HDMI.
- Ensure the power adapter is providing stable power to the switch.
- El control remot no funciona:
- Ensure there are no obstructions between the remote and the switch's IR receiver.
- Comproveu la pila del comandament a distància i substituïu-la si cal.
- Ensure the remote is pointed directly at the switch.
- Resolution/Refresh Rate Issues:
- Verify that your source device and display both support the desired resolution and refresh rate.
- Ensure you are using HDMI 2.1 compliant cables for 8K@60Hz or 4K@120Hz.
If problems persist after following these steps, please contact OREI customer support.
Manteniment
To ensure the longevity and optimal performance of your OREI BK-401C switch, follow these maintenance guidelines:
- Neteja: Feu servir un drap suau i sec per netejar l'exterior del dispositiu. No utilitzeu netejadors líquids ni aerosols.
- Ventilació: Assegureu-vos que el dispositiu estigui col·locat en una zona ben ventilada per evitar el sobreescalfament. No bloquegeu cap obertura de ventilació.
- Medi ambient: Eviteu exposar el dispositiu a temperatures extremes, humitat, pols o llum solar directa.
- Potència: Always use the provided 5V/1A power adapter. Disconnect power during electrical storms or when unused for long periods.
Garantia i Suport
The OREI BK-401C switch comes with a 1 any de garantia completa del fabricant. Aquesta garantia cobreix els defectes de materials i de fabricació en condicions d'ús normal.
OREI also provides Suport tècnic de per vida for this product. If you require assistance with setup, troubleshooting, or have any questions, please contact OREI customer support through their official channels.
For warranty claims or technical support, please visit the OREI weblloc web o consulteu la informació de contacte que es proporciona a l'embalatge del producte.
