무선 IR 오디오 송신기 송신기 적외선 스테레오 PC TV DVD 용 모든 차량 IR IN 차량용 무선 헤드폰과 호환 가능

Wireless IR audio transmitter for headphone

무선 IR 오디오 송신기 송신기 적외선 스테레오 PC TV DVD 용 모든 차량 IR IN 차량용 무선 헤드폰과 호환 가능

갱도

풍모

1. 적외선 (및) 송신기
2. 편안한 착용을위한 인체 공학적 디자인
3. 헤드폰의 자동 음소거 및 자동 전원 끄기 기능
4. 휴대가 간편한 접이식 디자인
5. 차량용 적외선 헤드셋이 가정용으로 변경되었습니다. (TV PC DVD) ​

사양:

1. 캐리어 주파수: a) 채널: 2.8오른쪽 채널의 경우 MHz; 2.3왼쪽 채널의 경우 MHz
2. 유효 범위 (최고): 약 15 미터
3. 전원: DC 12v
4. S / N 비율: ≥90dB 9) 채널 분리: ≥40dB 10) 주파수 응답: 30 ~ 20,000Hz
5. 오디오 모델: 스테레오

이 송신기는 모든 차량 적외선과 호환됩니다. IR 무선 헤드폰. Please feel free to purchase and use it. 고맙습니다.

IR 송신기 및 액세서리 만, 헤드폰 없음, 헤드셋이 필요한 경우, 가게에 가서 혼자 두세요.

패키지 목록

1. IR 송신기
2. RCA 케이블
3. 3.5MM 오디오 케이블
4. 9~ 12V 전원 어댑터

3.5MM 인터페이스 오디오 장치 및 RCA 오디오 장치를 연결할 수 있습니다..

옵션 전원 공급 장치 어댑터

 

What is the IR Audio Transmitter?

• Infrared technology is a widely used wireless technology in IR audio transmitters for IR 무선 헤드폰.
• The most common ones are various remote controls. TVs at home use infrared technology. Its characteristic is that it can direct or scatter, but it has no ability to penetrate walls.
• Our infrared headphone transmitter uses the same technology as the infrared remote control.
• If you buy an infrared audio transmitter here, you must remember to confirm that your wireless headset is an infrared headset. We cannot use it for Bluetooth headsets or FM headsets.
• An IR audio transmitter is a device that can send audio signals wirelessly over the infrared (및) light spectrum. We often use IR audio transmitters for wireless headphones, hearing aids, or assistive listening systems.

Typical applications of IR infrared headphones

1. If your TV at home has an external sound output and a headphone jack, you can connect it to our audio transmitter and connect your wireless headphones to watch TV quietly without disturbing your family.
2. We also often use the Infrared audio transmitter and wireless headsets in classrooms or conference rooms.
3. In the DJ dance hall, in order to avoid noise disturbing the neighbors, we will also use infrared transmitters to connect to infrared wireless headphones. Because it is wireless, it is free and easy to buy.

How to choose the best IR audio transmitter?

Frequency and Channel.

전송 거리

오디오 커넥터

Double-check the audio input connector to make sure you don’t need any converters to plug your chosen audio transmitter directly into your audio source device.

전원 공급 장치

Tell the seller the type and voltage range of the power adapter connector you need, or if you need a USB power supply, such as for use on a computer.

How to connect infrared headphones to an Android phone?

Our IR audio transmitter supports to connect to an Android phone. You need to use one audio-to-earphone plugin converter, which can connect the audio input on the transmitter from the earphone audio output to your Android mobile phone. (We can offer you a free audio converter if you need it and notify us after you order).

Please check the operation step by step at the below video. https://youtu.be/iI16U1YcgsM

자주하는 질문

문제: Can you offer me the European power plug with the Wireless IR transmitter?

대답: 예