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PROLiNK IR430 Owner's Manual

Stereo infared headphone
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Table of Contents

STEREO
INFARED HEADPHONE
IR430
OWNER'S MANUAL

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Table of Contents
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Summary of Contents for PROLiNK IR430

  • Page 1 STEREO INFARED HEADPHONE IR430 OWNER’S MANUAL...

  • Page 2: What Is Included

    INTRODUCTION This system gives you complete freedom to enjoy your music without the inconvenience and limitations of headphone cables. To ensure the best performance of your stereo IR system. Please read this document carefully. FEATURES 1. Transmits the stereo audio signal from your audio or video source to your IR headphone without wires.
  • Page 3 EXPLAINATION OF CONTROLS On the IR stereo transmitter (see Figure 1) 1. IR transmitting LEDs, to transmit audio signal to IR headphone. 2. Power on/off switch. 3. DC input connector, to power the IR transmitter. 4. Recharge cable, to charge the batteries of IR headphone. 5.
  • Page 4 9. IR sensors, to receive IR light from the transmitter. 10. Recharge cable input socket to recharge the batteries of the IR headphone. 11. Charge LED indicator. Figure 2...

  • Page 5: Installation

    INSTALLATION 1. Connect the stereo audio signal cable with 3.5 mm stereo plug from the transmitter to the headphone jack of sound sources such as the HiFi, CD, iPod, MP3, TV, etc. One 6.3 mm stereo plug provided in the packaging in case it is needed for connection to the 6.3 mm stereo jack.
  • Page 6 4. Take out the earpad with battery cover, Insert two AAA rechargeable batteries into the left and right battery compartment, ensuring that the polarity is correct. (Figure 4) 5. Note : Before using the IR headphone for the first time, please ensure that batteries are fully charged for 10 hours.

  • Page 7: Operation

    OPERATION 1. Switch On the IR transmitter and place it at the same height or slightly higher than the reception height of the IR headphone. 2. Position the infrared LEDs towards the listening area, ensuring that there are no obstacles in between. 3.
  • Page 8 4. The charge indication LED on the headphone will light to indicate that the batteries are charging. 5. The batteries are fully charged after charging for at least 16 hours. Do not charge longer than 24 hours this will reduce battery performance.

  • Page 9: Specification

    Figure 5 SPECIFICATION System Infrared (IR) Carrier frequency Left channel 2.3MHz Right channel 2.8MHz Modulation Power supply transmitter 100mA, 12V DC Power supply headphone 2 x AAA rechargeable batteries Frequency response 40 – 12000 Hz S/N ratio 50dB Distortion 1% THD Channel separation 40dB...

Table of Contents