Wireless IR audio transmitter for headphone
Émetteur audio infrarouge sans fil émetteur stéréo infrarouge pour PC TV DVD compatible avec tous les écouteurs sans fil de voiture IR IN de véhicule
Table des matières
Galerie
Caractéristiques
- Infrarouge (ET) émetteur
- Conception ergonomique pour un port confortable
- Fonction de mise en sourdine automatique et de mise hors tension automatique sur le casque
- Conception pliable pour un transport facile
- Le casque infrarouge monté sur le véhicule a été changé pour un usage domestique (TV PC DVD)
spécification:
- Fréquence porteuse: Un) Une chaîne: 2.8MHz pour le bon canal; 2.3MHz pour le canal gauche
- portée efficace (maximum): sur 15 mètres
- Source d'énergie: DC 12v
- rapport S / N: ≥90dB 9) séparation des canaux: ≥40dB 10) Fréquence de réponse: 30 ~ 20 000 Hz
- Modèle audio: stéréo
Cet émetteur est compatible avec tous les infrarouges du véhicule Casque sans fil IR. Please feel free to purchase and use it. Je vous remercie.
Uniquement émetteur IR et ses accessoires, pas d'écouteurs, Si vous avez besoin d'un casque, s'il vous plaît allez au magasin et mettez-le seul.
Liste des paquets
- émetteur IR
- câble RCA
- 3.5Câble audio MM
- 9~ Adaptateur secteur 12V
Il peut connecter n'importe quel périphérique audio d'interface 3,5 MM et périphérique audio RCA.
Adaptateur d'alimentation en option
What is the IR Audio Transmitter?
- Infrared technology is a widely used wireless technology in IR audio transmitters for Casque sans fil 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 (ET) light spectrum. We often use IR audio transmitters for wireless headphones, hearing aids, or assistive listening systems.
Typical applications of IR infrared headphones
- 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.
- We also often use the Infrared audio transmitter and wireless headsets in classrooms or conference rooms.
- 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.
La distance de transmission
Connecteur 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.
Source de courant
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
Question: Can you offer me the European power plug with the Wireless IR transmitter?
Répondre: Oui
Avis
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