Penghantar pemancar audio IR tanpa wayar Stereo inframerah untuk TV PC DVD yang serasi dengan semua fon kepala tanpa wayar kenderaan IR IN kenderaan

Wireless IR audio transmitter for headphone

Penghantar pemancar audio IR tanpa wayar Stereo inframerah untuk TV PC DVD yang serasi dengan semua fon kepala tanpa wayar kenderaan IR IN kenderaan

Galeri

ciri-ciri

1. Inframerah (DAN) pemancar
2. Reka bentuk ergonomik untuk selesa dipakai
3. Fungsi bisu secara automatik dan pemadaman automatik pada fon kepala
4. Reka Bentuk Lipat untuk dibawa dengan senang
5. Headset inframerah yang dipasang pada kenderaan diubah untuk kegunaan rumah (DVD PC TV) ,

spesifikasi:

1. frekuensi pembawa: A) Saluran: 2.8MHz untuk saluran yang betul; 2.3MHz untuk saluran kiri
2. jarak berkesan (maksimum): mengenai 15 meter
3. Sumber kuasa: DC 12v
4. S nisbah / N: ≥90dB 9) pemisahan Channel: ≥40dB 10) sambutan frekuensi: 30 ~ 20,000Hz
5. Model audio: stereo

Pemancar ini serasi dengan semua inframerah kenderaan Fon kepala tanpa wayar IR. Please feel free to purchase and use it. Terima kasih.

Hanya pemancar IR dan aksesorinya, tiada fon kepala, Sekiranya anda memerlukan alat dengar, sila ke kedai dan letakkan sendiri.

Senarai Pakej

1. pemancar IR
2. Kabel RCA
3. 3.5Kabel audio MM
4. 9~ Penyesuai kuasa 12V

Ia dapat menyambungkan mana-mana peranti audio antara muka 3.5MM dan peranti audio RCA.

Penyesuai Bekalan Kuasa Pilihan

 

What is the IR Audio Transmitter?

• Infrared technology is a widely used wireless technology in IR audio transmitters for Fon kepala tanpa wayar 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 (DAN) 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.

jarak penghantaran

Penyambung 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.

Bekalan kuasa

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

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

jawapan: Ya