Multifunctional conference system HP-3000

)〓Performance features
〓
Multifunctional conference system
The novel appearance not only maintains the traditional stability but also adds modern technological elements
High-definition LCD microphone On/off status and dynamic level and volume control
Automatically turn the screen in seconds, which improves the
single
adjustment of ordinary microphones
Multiple working modes, electronic Switch control volume adjustment

( )〓 Specifications
〓
3 CPUs
.◆
Each CPU can be connected to a microphone unit , divided into three series outputs, and an expansion unit can be added to connect several microphone units.
. .◆
Restricted mode and free mode selection switch, optional,
or free mode, in this function, the chairman unit and the representative unit
Even if the number of microphones working at the same time has reached the preset number, the chairman unit can still work
and can also be used in answering situations.
. .◆
Equipped with audio parallel output, non-parallel output and background music input interface
Equipped with background music volume and total volume output adjuster
Power amplifier high and low
Tone regulator.
. .◆
Audio signal output interface, audio signal input interface (level adjustable)
. .◆
Conference process recording output interface.
. .◆
Telephone line interface, telephone interface.
. .◆
Output impedance:,,
. .◆
:
. .◆
Input impedance:,
. .◆
Signal to noise ratio/B ()
. .◆
Rated voltage:
. .◆
Frequency response:
. .◆
Amplifier power:
. .◆
Size: (international standard rack)
Chairman\representative unit
3. .◆
Microphone/Using ultra-long life wireless Noise touch switch
3. .◆
Uses electronic switch to control volume adjustment
3. .◆
Built-in power amplifier and high-fidelity speakers can amplify conference sound and play conference background Music
3. .◆
Built-in high-fidelity capacitor capsule, which enables good sound restoration, high definition, low noise and efficient
Howling suppression function, super sound pickup effect
3.◆
When the microphone is turned on, the red working indicator light on the speaker head lights up
3.◆
The chairman unit’s priority speaking switch can turn off all participating representative units at any time
3.◆
Built-in speaker
3.◆
Type: capacitive
3.◆
Directivity: single directivity
3.◆
Frequency response:
3.◆
Sensitivity: @
3.◆
Input voltage: (CPU powered)
3.◆
Minimum output impedance:
3.◆
Signal-to-noise ratio:
3.◆
Output socket: terminal block,
3. . .◆
Input Wire: . Shielded wire
3. .◆
Accessories: Windproof sponge