Manwal tal-Utent tas-Swiċċ OREI BK-21AC 8K 2x1 HDMI 2.1 b'Estratturi tal-Awdjo

1. Introduzzjoni

The OREI BK-21AC is an advanced 8K 2x1 HDMI 2.1 Switch designed to seamlessly connect two HDMI 2.1 source devices to a single display. This device supports high-resolution video up to 8K@60Hz and 4K@120Hz, making it ideal for next-generation gaming consoles, 8K Blu-ray players, and high-refresh-rate monitors. It features HDR10+ and Dolby Vision pass-through, HDCP 2.3 compliance, and integrated optical and analog audio extraction capabilities. Flexible control options include manual button, infrared (IR) remote, and intelligent auto-switching.

2. Kontenut tal-Pakkett

Jekk jogħġbok ivverifika li l-oġġetti kollha elenkati hawn taħt huma inklużi fil-pakkett tiegħek:

• 1x OREI BK-21AC 8K 2x1 HDMI Switch
• 1x IR Remote Control (2 AAA batteries included)
• Provvista ta 'Enerġija 1x 5V/2A
• 1x Manwal għall-Utent

Note: HDMI cables are not included and must be purchased separately.

Image: The OREI BK-21AC switch, its remote control, power adapter, and user manual, illustrating the complete package contents.

3. Prodott Aktarview

3.1 Panel ta 'Quddiem

Immaġni: Quddiem view of the OREI BK-21AC HDMI Switch, showing the USB port, indicator lights, select button, EDID switches, and the included IR remote.

• Port USB: For firmware updates (consult OREI support before updating).
• Indikatur tal-Enerġija: Jixgħel meta l-apparat ikun mixgħul.
• Indikatur tal-output: Illuminates when an HDMI display is connected to the output.
• Input 1/2 Indicators: Show which HDMI input is currently selected.
• Auto Indicator: Illuminates when auto-switching mode is active.
• Indikatur IR: Illuminates when an IR signal is received.
• Tieqa tar-Riċevitur IR: Jirċievi sinjali mill-kontroll remot IR.
• Agħżel Buttuna: Manually switches between HDMI Input 1 and Input 2.
• Swiċċijiet EDID: Dip switches for advanced EDID management (refer to section 6 for details).

3.2 Panel ta 'wara

Immaġni: Wara view of the OREI BK-21AC HDMI Switch, highlighting the input and output HDMI ports, audio output options, and DC 5V power input.

• INPUT 1/2: HDMI 2.1 input ports for connecting source devices (e.g., game consoles, Blu-ray players).
• RIŻULTAT: HDMI 2.1 output port for connecting to a display (e.g., TV, monitor, projector).
• Ħruġ tal-Awdjo (3.5mm): Analog stereo L/R audio output.
• SPDIF Out (Optical): Ħruġ awdjo ottiku diġitali.
• DC 5V: Power input port for the included 5V/2A power supply.

4. Setup u Konnessjoni

Follow these steps to set up your OREI BK-21AC HDMI Switch:

1. Qabbad Sorsi HDMI: Use high-quality HDMI 2.1 cables to connect your two source devices (e.g., game console, PC, Blu-ray player) to the DĦUL 1 u DĦUL 2 ports on the rear of the switch.
2. Qabbad HDMI Display: Use a high-quality HDMI 2.1 cable to connect your display (e.g., 8K TV, monitor) to the ĦRUĠ port on the rear of the switch.
3. (Optional) Connect Audio System: If you wish to extract audio, connect your soundbar, AV receiver, or stereo system to either the Awdjo Out (3.5mm) port for analog stereo or the SPDIF Out (Optical) port for digital audio.
4. Qabbad l-Enerġija: Plug the included 5V/2A power supply into the DC 5V port on the rear of the switch, then plug the adapter into a wall outlet. The Power Indicator LED on the front panel will illuminate.

Image: A visual guide demonstrating how to connect two HDMI source devices (PC and Blu-ray player) to the OREI BK-21AC switch, which then outputs video to an 8K UHD TV and extracts audio to external speakers or headphones.

Image: This graphic emphasizes the 'Plug & Play' nature of the OREI BK-21AC, showing its ability to easily switch between two media sources and output to a single HDMI display.

5. Istruzzjonijiet Operattivi

5.1 Inputs tal-Iswiċċjar

You can switch between the two HDMI inputs using one of the following methods:

• Buttuna Manwali: Press the 'Select' button on the front panel of the switch to cycle between Input 1 and Input 2.
• Kontroll mill-bogħod IR: Use the included IR remote control to directly select Input 1 or Input 2, or to toggle between them. Ensure the remote is pointed towards the IR Receiver Window on the front panel.
• Auto-Switching Mode: The switch can automatically detect and switch to an active HDMI source. If a new source is powered on, the switch will prioritize it. If the current active source is turned off, it will switch to the next available active source. The 'Auto' indicator will light up when this mode is active.

Image: This graphic highlights the ease of switching inputs using either the front panel button or the included IR remote control.

6. Audio Extraction

The OREI BK-21AC can extract audio from the HDMI signal and output it via dedicated ports:

• Analog Audio Out (3.5mm): Provides stereo L/R audio output. This output is limited to 2-channel audio.
• SPDIF Out (Optical): Provides digital optical audio output. This output is limited to 5.1-channel audio.

Supported audio formats include LPCM, Dolby Digital/Plus/EX, TrueHD, DTS, DTS-EX, DTS-96/24, DTSHighRes, DTS-HD Master Audio, and DSD. Ensure your source device is configured to output audio in compatible formats for these ports. This device does not downmix 7.1Ch to 5.1 or 2Ch, and it does not support HBR audio.

7. EDID Settings

The EDID (Extended Display Identification Data) switches on the front panel allow you to manually configure the video and audio capabilities reported to the source devices. This can be useful for resolving compatibility issues or forcing specific resolutions/audio formats. Refer to the detailed instructions in the included user manual for specific dip switch configurations and their corresponding EDID modes.

8. Speċifikazzjonijiet

Image: A visual representation of the OREI BK-21AC's technical specifications, including its compact dimensions and lightweight metal housing.

• Mudell: BK-21AC
• Verżjoni HDMI: HDMI 2.1
• Verżjoni HDCP: HDCP 2.3
• Riżoluzzjoni tal-vidjo: Up to 8K@60Hz, 4K@120Hz, 1080p@240Hz
• Faxxa tal-Vidjo: 48Gbps
• Appoġġ HDR: HDR, HDR10, HDR10+, Dolby Vision, HLG
• Formati Awdjo: LPCM, Dolby Digital/Plus/EX, TrueHD, DTS, DTS-EX, DTS-96/24, DTSHighRes, DTS-HD Master Audio, DSD
• Outputs tal-Awdjo: 3.5mm Stereo L/R, SPDIF Optical
• Dimensjonijiet (L x W x H): 4.8 x 2.78 x 0.73 pulzieri (122 x 70 x 18.5 mm)
• Piż: 6.8 uqija (192g)
• Djar: Metall
• Provvista tal-Enerġija: DC 5V/2A

9 Issolvi l-problemi

If you encounter issues, please refer to the following common troubleshooting steps:

• Ebda Vidjo/Awdjo: Ensure all HDMI cables are securely connected and are HDMI 2.1 compliant. Verify the power adapter is connected and the power indicator is on. Try a different HDMI cable or port.
• Sinjal Intermittenti: Check cable quality and length. Long or low-quality HDMI cables can cause signal degradation at high resolutions. Ensure proper ventilation to prevent overheating.
• Resolution/HDR Issues: Verify your source device and display support the desired resolution and HDR format. Adjust EDID settings using the dip switches if necessary (refer to section 7 and the full manual).
• Audio Extraction Problems: Confirm your audio system is correctly connected to the analog or optical output. Check that your source device is outputting a compatible audio format for the selected output.
• Il-Kontroll mill-bogħod Mhux Jaħdem: Ensure batteries are correctly inserted and charged. Point the remote directly at the IR Receiver Window.

For further assistance, please contact OREI support.

10. Garanzija u Appoġġ

The OREI BK-21AC is backed by OREI’s 1-year warranty and lifetime support. For any technical inquiries, troubleshooting, or warranty claims, please contact OREI customer service. Do not attempt to update firmware without consulting OREI support to avoid potential damage to the device.

11. Informazzjoni dwar is-Sigurtà

• Żgura ventilazzjoni xierqa madwar l-apparat biex tevita sħana żejda.
• Uża biss l-adapter tal-enerġija pprovdut.
• Tesponix l-apparat għall-ilma, umdità, jew temperaturi estremi.
• Evita li twaqqa’ jew tissuġġetta l-apparat għal impatti qawwija.
• Dan l-apparat huwa maħsub għall-użu fuq ġewwa biss.