car infrared IR transmitter-receiver dual-channel wireless T20 T-20 T40 para sa IR headphone
Talaan ng nilalaman
tampok
Wireless IR transmiter ay maaaring malawak na inilalapat sa TV, MP3 player, DVD CD player, satellite / AM FM radio o isa pang audio device na may stereo 3.5mm audio output. Ang system na ito ay gumagamit ng mga espesyal na 850nm infrared wavelength, Maaari itong magpadala ng audio signal nang wireless, kasama ang aming wireless infrared headphones, gamutin ang iyong sarili sa isang kahanga-hangang karanasan ng pakikinig.
- Dual IR stereo transmiter
- IR transmiter na may Dual RCA Stereo input
- dual Source 2 Channel Output Signal
- Stereo IR 2.3 / 2.8MHz A Channel 1
- Stereo IR 3.3 / 3.8MHz B Channel 2
key Instruction
SW: Power ON / OFF
input 1: RCA pula at puti audio input cable; CHA audio input; 12V DC input
input 2: RCA pula at puti audio input cable; CHB audio input;
Power Input: Pula at itim na power supply, pula: 12V input, itim, GND
Mismong
sistema |
Infrared na ilaw 850nm |
Audio Mode |
isteryo (karapatan / kaliwa Audio) |
Dalas ng carrier |
isang) A Channel: kaliwa: 2.3Mhz Tama: 2.8Mhz b) B Channel: kaliwa: 3.2Mhz Tama: 3.8Mhz |
epektibong hanay |
10M |
Power supply |
DC12V |
work kasalukuyang |
110MA(TYPE) |
Modulasyon dalas lihis |
60kHz (Input1.7Vp-p) |
Nagtatrabaho Boltahe: 12V
Nagtatrabaho Kasalukuyang: Karaniwang nagkakahalaga ng 65mA (Dual channel 130mA)
Paggawa Dalas:
- Channel A Kaliwa: 2.3MHZ, Channel A Right: 2.8MHZ
- Channel B Kaliwa: 3.2MHZ, Channel B Right: 3.8MHZ
Modulasyon dalas lihis: 60kHz (Input 1.7Vp-p)
Connection at Paggamit
- Ikonekta ang pulang linya na may positibong pol 12V kapangyarihan pinagmulan, isa pang itim na linya kumonekta sa negatibong pol (GND)
- Kumonekta audio source na may RCA ni transmitter (pula at puti) channel A o Channel B audio input
- I-on ang SW sa "ON", ang mga transmiter ay paganahin sa, ikonekta ang audio source sa transmiter, maaari kang pumili ng Channel A o channel B, gamitin ang dual channel infrared headphone na kung saan maaari kang lumipat sa CHA o CHB, pagkatapos ay maaari mong tangkilikin ang high-fidelity sound music.
Pag-areglo
- Transmiter walang reaksyon kapag i-on button SW, Pinapayuhan suriin kung power cable na may isang mahusay na koneksyon, Kung pole ng kapangyarihan ay konektado tama
- Kapag i-on headphones, walang musika, Pinapayuhan suriin kung ang mga transmiter ay naka-on, at kung audio cable ikonekta ang tama, Kung musika nagpe-play, o SW button ay naka-sa ang katumbas na posisyon sa headphone channel
Mga FAQ
1. May I know the transmission distance of your IR transmitter and wireless IR headset?
- The straight-line distance should be 8-10 metro; if the receiving headsets form a circle and the IR transmitter is placed in the center, the transmission distance is estimated to be 1-2 metro.
- For personal use, one IR transmitter and one wireless headset are ok, for a classroom or meeting, one IR transmitter to many Wireless IR headset receivers, it is better to choose another powerful IR transmitter.
2. What is the warranty on these two products? 1 year? 2 years? 3 years?
- For the IR transmitter and Wireless IR headset, we can offer you a 24-month quality warranty.
- pagkatapos 24 buwan, if our products have problems, please send them back to us, and we will still offer you free-of-charge repair services.
3. What weight of 20pcs of IR headphone WL-2008?
- Gross weight 7.0KG, Volume Weight 10KG for 20pcs Wireless Infrared Headphone WL-2008
-
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Mga FAQ
- The straight-line distance should be 8-10 metro; if the receiving headsets form a circle and the IR transmitter is placed in the center, the transmission distance is estimated to be 1-2 metro.
- For personal use, one IR transmitter and one wireless headset are ok, for a classroom or meeting, one IR transmitter to many Wireless IR headset receivers, it is better to choose another powerful IR transmitter.
- For the IR transmitter and Wireless IR headset, we can offer you a 24-month quality warranty.
- pagkatapos 24 buwan, if our products have problems, please send them back to us, and we will still offer you free-of-charge repair services.
- Gross weight 7.0KG, Volume Weight 10KG for 20pcs Wireless Infrared Headphone WL-2008
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Mangyaring makipag-ugnayan sa amin para sa karagdagang impormasyon.
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karton Box 1 : 39×29.5x26cm
42mga pcs bawat karton
net Timbang:4.3kg
Kabuuang timbang: 5.0kg
karton Box 2 : 54x52x28cm
80mga pcs bawat karton
net Timbang:9.5kg
Kabuuang timbang: 10.6kg
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Paggawa ng mas mahusay para sa ibaba Wireless IR headphone
WL-2008 | VCAN0239 |
Mga review
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