Transmițător audio fără fir IR emițător infraroșu Stereo pentru PC TV DVD compatibil cu toate căștile fără fir pentru vehicule IR IN

Wireless IR audio transmitter for headphone

Transmițător audio fără fir IR emițător infraroșu Stereo pentru PC TV DVD compatibil cu toate căștile fără fir pentru vehicule IR IN

Galerie

Caracteristici

1. Infraroșu (ȘI) transmiţător
2. Design ergonomic pentru o purtare confortabilă
3. Funcția de dezactivare automată și oprire automată a căștilor
4. Design pliabil pentru transport ușor
5. Căștile cu infraroșu montate pe vehicul au fost schimbate pentru uz casnic (TV PC DVD) (...)

Specificație:

1. frecvenţa purtătoare: A) Un canal: 2.8MHz pentru canalul potrivit; 2.3MHz pentru canalul stâng
2. Raza de acțiune efectivă (maxim): despre 15 metri
3. Sursa de putere: DC 12v
4. S / N raport: ≥90dB 9) separare a canalelor: ≥40dB 10) răspuns în frecvență: 30 ~ 20.000Hz
5. Model audio: stereo

Acest transmițător este compatibil cu toate vehiculele în infraroșu Căști fără fir IR. Please feel free to purchase and use it. Mulțumesc.

Numai emițătorul IR și accesoriile acestuia, fără căști, Dacă aveți nevoie de căști, te rog du-te la magazin și pune-l singur.

Lista de pachete

1. emițător IR
2. Cablu RCA
3. 3.5Cablu audio MM
4. 9Adaptor de alimentare ~ 12V

Poate conecta orice dispozitiv audio de interfață 3,5MM și dispozitiv audio RCA.

Adaptor de alimentare opțional

 

What is the IR Audio Transmitter?

• Infrared technology is a widely used wireless technology in IR audio transmitters for Căști fără fir IR.
• 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 (ȘI) 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.

Distanța de transmisie

Conector audio

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.

Alimentare electrică

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

FAQ

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

Răspuns: da