1. Toradh thallview
The PROZOR 192KHz HDMI ARC to Optical/Coaxial Audio Adapter is designed to extract audio from your television's HDMI Audio Return Channel (ARC) port and convert it into either an Optical (Toslink/SPDIF) or Coaxial digital audio output. This device facilitates connecting modern TVs to audio systems such as soundbars, amplifiers, or AV receivers that may lack HDMI ARC input but support Optical or Coaxial connections.
This adapter supports high-resolution audio sampling rates up to 192kHz (32, 44.1, 48, 96, and 192kHz) and outputs uncompressed 2-channel PCM digital audio. It also supports Dolby Digital 5.1 and DTS 5.1 audio passthrough, depending on the capabilities of both the TV and the connected audio device. The aluminum alloy housing provides enhanced electromagnetic shielding and efficient heat dissipation for reliable performance.

Figure 1: Connection diagram for the PROZOR HDMI ARC to Optical/Coaxial Audio Converter.
2. Pasgan-susbaint
Dèan cinnteach gu bheil a h-uile nì anns a’ phacaid:
- 1 x PROZOR HDMI ARC Audio Extractor
- 1 x càball HDMI
- 1 x Càball Optical
- 1 x USB Power Cable (DC 5V/1A)
- 1 x Leabhar-làimhe Cleachdaiche

Figear 2: Susbaint a tha sa phacaid toraidh.
3. Stiùireadh Stèidheachaidh
Follow these steps to connect and configure your PROZOR HDMI ARC Audio Adapter:
- Identify the HDMI ARC Port on Your TV:
Locate the HDMI port on your television that is specifically labeled "ARC" (Audio Return Channel). This adapter is only compatible with HDMI ARC ports and will not function with standard HDMI or eARC ports.

Figure 3: Identifying the correct HDMI ARC port on your television.
- Connect the HDMI ARC Cable:
Connect one end of the provided HDMI cable to the HDMI ARC port on your TV and the other end to the HDMI input port on the PROZOR adapter.
- Connect the Audio Output Cable:
Connect either an Optical (Toslink) cable or a Coaxial cable from the corresponding output port on the PROZOR adapter to the digital audio input on your soundbar, amplifier, or AV receiver.
- Ceangail an càball cumhachd USB:
Connect the provided USB power cable to the DC 5V/1A input on the PROZOR adapter and the other end to a USB port on your TV or a standard 5V USB power adapter (not included). The adapter requires power to operate.

Figear 4: Example of a fully connected system with the PROZOR adapter.
- Configure TV Audio Settings:
Access your TV's audio settings menu and perform the following adjustments:
- Enable CEC: Ensure that Consumer Electronics Control (CEC) is enabled on your TV. This feature is often named differently by various TV manufacturers (e.g., Anynet+ for Samsung, Bravia Sync for Sony, SimpLink for LG).
- Set Audio Output to HDMI ARC: Select HDMI ARC as the primary audio output.
- Set Audio Format to PCM or LPCM: For optimal compatibility and to ensure stereo audio, set the digital audio output format to PCM (Pulse Code Modulation) or LPCM (Linear PCM). While the adapter supports Dolby Digital 5.1 / DTS 5.1 passthrough, setting to PCM ensures broader compatibility, especially for 2-channel audio.

Figure 5: Configuring TV ARC audio settings for PCM output.
4. Stiùireadh Obrachaidh
Once the adapter is correctly installed and configured, audio from your TV's HDMI ARC port will be extracted and outputted through the selected Optical or Coaxial connection to your audio device.
- Smachd tomhas-lìonaidh: The TV remote cannot control the volume of the connected audio device through this adapter. Please adjust the volume directly on your soundbar, amplifier, or AV receiver.
- Cruth claisneachd: Ensure your TV's audio output is set to PCM for 2-channel stereo audio. For Dolby Digital 5.1 or DTS 5.1 passthrough, ensure both your TV and audio receiver support these formats and are configured accordingly.
5. Cumail suas
To ensure the longevity and optimal performance of your PROZOR HDMI ARC Audio Adapter, follow these maintenance guidelines:
- Glanadh: Use a soft, dry cloth to clean the adapter. Avoid using liquid cleaners or abrasive materials.
- Stòradh: Stòraich an inneal ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach.
- Làimhseachadh: Avoid dropping the device or subjecting it to strong impacts. Do not attempt to disassemble or modify the adapter, as this will void any warranty and may cause damage.
- Cùram càball: Ensure all cables are connected securely and are not bent or kinked excessively.
6. A ’dèanamh trioblaid
If you encounter issues with your PROZOR HDMI ARC Audio Adapter, refer to the following troubleshooting tips:
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Gun toradh claisneachd |
|
|
| No 5.1 surround sound |
|
|
| TV remote does not control volume | Is e seo giùlan ris a bheil dùil. | Adjust volume directly on your soundbar, amplifier, or AV receiver. |
| Fuaim eadar-amail |
|
|
7. Sònrachaidhean
Technical specifications for the PROZOR HDMI ARC to Optical/Coaxial Audio Adapter (Model YN52):
- Brand: PROZOR
- Àireamh Modail: YN52
- Seòrsa eadar-aghaidh: HDMI ARC input to Optical/Coaxial output
- Cruthan claisneachd le taic: PCM 2.0, Dolby Digital 5.1 (passthrough), DTS 5.1 (passthrough)
- SampÌre ling: Up to 192kHz (32, 44.1, 48, 96, 192kHz)
- Àireamh de shianalan: 2 (PCM)
- Solarachadh as ìsle Voltage: 5 bholt (DC)
- Cur a-steach cumhachd: DC 5V/1A tro USB
- Stuth: Alloy Aluminium
- Cuideam nì: Mu 7.4 unnsa (210g)
- Meudan: Mu 5.0 x 1.96 x 0.39 òirleach (12.7 x 5.0 x 1.0 cm)

Figure 6: Internal audio chip supporting 192KHz high-resolution audio.
8. Barantas agus Taic
For warranty information, technical support, or assistance with your PROZOR HDMI ARC Audio Adapter, please contact PROZOR customer service through the retailer where the product was purchased or visit the official PROZOR weblàrach-lìn airson goireasan taic.