VISSONIC Conference System CAT5 Wired Digital Basic Discussion Chairman/Delegate Unit
Features:
Stylish, low profile design with touchable interface
Standard CAT5e and RJ45 connectors are used in CLEACON series to provide more convenient on project and maintenance.
The connection of MIC units are either hiding underneath or from the rear of the unit, makes it convenient for different request of installation,
Internal high fidelity loudspeaker
Head-set interface in both sides with volume adjust
Line-in interface which allows microphone or other line-in device like cell phone, laptop to pass audio through to perform teleconference
The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
Strong system robust by the "Hand-in-Hand-Loop-Network" connection method.
The microphone sensitivity of each unit and 16 level equalizer EQ can be
adjusted independently
VIP delegate: If order all the units as chairman, you can re-set some units as VIP delegate (MAX 32 units), VIP delegate can open mic to speak freely if there is no more than 8 units activated at the same time.
Functions:
Compliance with IEC 60914, GBT 15381-94
The unique AUDIO-LINK digital ring network technology achieve full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.
One CAT5e cable to transmit 64 channel audio and other signals
High fidelity sound by zero loss audio transmit technology, 48K audio sampling frequency, 20Hz~20KHz response frequency
"Hand-in-Hand-Loop-Network" connection makes the system always working perfectly no matter changing discussion unit or having any malfunctioned units
This system automatically assigned to each unit independently ID to avoid duplicate ID conflict
The microphone sensitivity of each unit and 16 level equalizer EQ can be adjusted independently
The 16-level equalizer EQ to achieve sound or the whole conference field adjustment, limiter to prevent the sound suddenly become loud or low; noise gate of human voice can be identified; support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology
Hot-swap for any system unit, and the controller has auto-recovery function
Precise directional microphone head with anti-wind microphone foam cover, with two-color LED indicator
Button for MIC ON/OFF, Priority & Apply Answer button for chairman unit
Built-in high fidelity speakers, it automatically mutes to prevent howling when press MIC ON
Head-set interface in both sides with volume adjust
Without using PC software, our conference controller still owns following settings:
Limit on the number of speaking persons: By Setting the number of active units at the same time(Number is 1/2/3/4/5/6/7/8 units)
Discussion modes
"OPEN" Free for all, limited by the active units setting by controller,"VOICE" Unit activated by voice, "FIFO" First in First out,"PTT" Keep pressing button when speaking, "APPLY" To apply then to speak,"ALL" Free to speak for all people
Work with our HD camera and video matrix switcher, it apply camera auto tracking function
The unit showing real time on the screen, and count-down timer for speaking person.
Technical Parameters
| Button |
Touchable interface, no physical buttons |
| Sound Pickup |
heart type capacitance |
| Display |
OLED display 128 × 32 |
| Sensitivity |
-46 dBV / Pa |
| Maximum power consumption |
2.0W |
| Directivity |
0 ° / 180 °> 20 dB (1 kHz) |
| Headphone load |
16Ω |
| Headphone volume |
10mW |
| Headphone jack |
3.5mm stereo |
| Input impedance |
2kΩ |
| SNR |
70dB |
| Frequency response |
20 ~ 20000Hz |
| Equivalent noise |
20dBA (SPL) |
| Main material |
ABS |
| Operating temperature |
0 ºC to + 55 ºC |
| Color |
Black |
| The maximum sound pressure |
125dB (THD <3%) |
| Weight |
1.1kg (with microphone) |
| Dimension |
185 × 130 × 50mm (width ×depth ×height) (without microphone) |
| Connection |
CAT5 / CAT6 cable + snap |
Application
Audited Supplier 
){kind=link}