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Top mounting Audio Monitor, Audio Head, Sound Pickup.
Processing Chip: audio digital analog processor, high
fidelity, sensitivity adjustable Product.
Use the high fidelity digital processing chip, amplify the
audio signal via the code and decode technology. It can
eliminate the background noise and high frequency interfered
voice efficiently.
It's electrical noise dynamic closed loop restrained circuit
which and eliminate the noise completely. Echo reentrant
eliminate which can reduce the serious echo in the void
rooms. Perfect voice. Pure tamber, strong dynamic, built-in
AGC circuit. Lots of strong points: low noise, high
fidelity,wide operating voltage, low power dissipation and
long transmission distance etc. the new sound pickup
(audiomonitor ) is the best choose for the TV monitoring and
safety system. Match use with the camera can realize AV
synch.
Match use with Audio Monitor:
1.DVR: insert card type or embedded, connect with the audio
directly.
2.Connect with the audio matrix, long delay recode, recorder
and professional monitor directly.
3.DVS, digital optic fiber transmission, UTP transmission,
connect with the audio directly.
4.Other equipments with audio input. Can compatible with
various surveillance board card, no cross talk between
different channels.
No need to use audio adapter when matching use with the
above equipment
Audio Monitor Application:
Applied to all the voice monitoring place such as bank,
school, prison, hospital, marketplace, factory and meeting
system.
Tekniset tiedot:
- Audio monitoring range:5-100m2
- Käyttöjännite: 9...12VDC
- Virrankulutus: 25mA...40mA
- Taajuusvaste: 200-6KHz
- Impedanssi: 600 Ohm
- Mitat: H=69mm K=45mm
- Kaapelin pituus: 35cm