1. Pengenalan
This manual provides detailed instructions for the installation, operation, and troubleshooting of your PROZOR 192KHz Digital to Analog Audio Converter and RCA Stereo Audio Switch. This device is designed to convert digital audio signals (Coaxial or Toslink) into analog L/R RCA and 3.5mm jack audio outputs, while also offering a versatile RCA stereo audio switch with volume control and mute functionality.
2. Kandungan Pakej
- PROZOR 192KHz Digital to Analog Audio Converter
- PROZOR RCA Stereo Audio Switch
- USB Power Cable (5.5mm)
- Kabel Optik
- Manual Pengguna (dokumen ini)
3. Ciri-ciri Produk
- Converts Coaxial or Toslink digital PCM audio signals to analog L/R RCA and 3.5mm jack audio simultaneously.
- Integrated volume adjustment and headphone amplifier function for direct headphone drive and output volume control.
- Durable aluminum metal casing for heat resistance and quality.
- Powered by a 5V 1A USB power cable (power adapter not included).
- RCA Stereo Audio Switch allows selection between two audio inputs to one output, or one input to two audio outputs.
- Easy-to-use volume control on the audio switch.
- One-button mute function on the audio switch.
4. Produk Lebihview
4.1. PROZOR 192KHz Digital to Analog Audio Converter
Gambar 1: Lebihview of the PROZOR Digital to Analog Audio Converter and RCA Stereo Audio Switch units.
Figure 2: Front panel of the Digital to Analog Audio Converter, showing the volume knob, 3.5mm headphone output, and RCA L/R analog outputs. These outputs are gold-plated for optimal signal transfer.
Figure 3: Rear panel of the Digital to Analog Audio Converter, featuring the DC 5V power input, Optical (Toslink) digital audio input, and Coaxial digital audio input. These inputs are gold-plated.
4.2. PROZOR RCA Stereo Audio Switch
Rajah 4: Atas view of the RCA Stereo Audio Switch. It includes a central volume control knob, a mute button on the right, and an input/output selector button on the left. RCA input/output jacks are located on the front and rear.
Rajah 5: Sisi view illustrating the sturdy metal construction of the RCA Stereo Audio Switch, designed for durability and compact placement.
5. Arahan Persediaan
Follow these steps to connect your PROZOR audio devices:
5.1. Digital to Analog Audio Converter Setup
- Connect Digital Audio Source: Connect your digital audio source (e.g., TV, Blu-ray player, game console) to the converter's Optik (Toslink) or sepaksi input port using the appropriate cable. Ensure the source device is set to output PCM audio.
- Connect Analog Audio Output: Connect your analog audio receiving device (e.g., amplifier, powered speakers, headphones) to the converter's RCA L / R outputs or the Bicu fon kepala 3.5mm.
- Sambungan Kuasa: Connect the provided USB power cable to the DC 5V input port on the converter. Plug the other end of the USB cable into a 5V 1A USB power adapter (not included) or a compatible USB port on your device. The power indicator LED will illuminate.
Gambar 6: Cthample connection of the Digital to Analog Audio Converter, showing digital input and analog RCA output connections.
5.2. RCA Stereo Audio Switch Setup
The audio switch can be configured for 2-in-1-out or 1-in-2-out operation.
- 2-in-1-out Configuration:
- Connect two RCA stereo audio sources (e.g., DAC output, CD player) to the Input/Output Jack A dan Input/Output Jack B port pada suis.
- Connect your single RCA stereo audio receiving device (e.g., amplifier) to the remaining Input/Output Jack.
- 1-in-2-out Configuration:
- Connect one RCA stereo audio source to one of the Input/Output Jack pelabuhan.
- Connect two RCA stereo audio receiving devices (e.g., two sets of powered speakers) to the remaining Input/Output Jack A dan Input/Output Jack B pelabuhan.
Gambar 7: Cthample connection of the RCA Stereo Audio Switch, showing a laptop as input and headphones and speakers as outputs.
6. Arahan Operasi
6.1. Digital to Analog Audio Converter Operation
- Kawalan Kelantangan: Putar Tombol Kelantangan on the front panel to adjust the output volume for both the RCA L/R outputs and the 3.5mm headphone jack.
- Penggunaan Fon Kepala: Pasangkan fon kepala anda ke dalam Bicu fon kepala 3.5mm. The volume knob will control the headphone volume.
- Pemilihan Input: The converter automatically detects the active digital input (Optical or Coaxial). Ensure only one digital input is active at a time for optimal performance.
6.2. RCA Stereo Audio Switch Operation
- Input/Output Selection: Tekan ke 1/2 Signal Selector Button to switch between the connected audio paths (e.g., between Input A and Input B in a 2-in-1-out setup, or between Output A and Output B in a 1-in-2-out setup).
- Kawalan Kelantangan: Rotate the central Tombol Kelantangan to adjust the audio level of the selected output.
- Fungsi Redam: Tekan ke Butang Redam to instantly mute or unmute the audio output.
7. Penyelenggaraan
- Keep the device in a dry environment, away from moisture, high temperatures, and direct sunlight.
- Bersihkan peranti dengan kain lembut dan kering. Jangan gunakan pembersih cecair atau aerosol.
- Pastikan pengudaraan yang betul di sekeliling peranti untuk mengelakkan terlalu panas.
- Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| No sound from the converter. |
|
|
| Distorted or poor sound quality from the converter. |
|
|
| No sound from the audio switch. |
|
|
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | PROZOR |
| Input Digital | 1 x Optical (Toslink), 1 x Coaxial |
| Output Analog | 1 x RCA (L/R), 1 x 3.5mm Headphone Jack |
| SampSokongan Kadar ling | Sehingga 192KHz |
| Bekalan Kuasa | DC 5V 1A (via USB cable) |
| RCA Audio Switch Configuration | 2-in-1-out or 1-in-2-out |
| bahan | Aluminum (Casing) |
| Bilangan Saluran | 2 |
| Jenis Antaramuka | Coaxial, Optical, RCA, 3.5mm |
10. Waranti dan Sokongan
PROZOR products are designed for reliability and performance. This product comes with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your purchase or visit the official PROZOR webtapak.
If you encounter any issues or require technical assistance, please contact PROZOR customer support through the retailer where the product was purchased or via the contact information provided on the official PROZOR webtapak. Sila sediakan nombor model dan butiran pembelian anda semasa menghubungi sokongan.
