Multimodal Conference Host (YH)

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  • Multimodal Conference Host (YH)
  • Multimodal Conference Host (YH)
  • Multimodal Conference Host (YH)
  • Multimodal Conference Host (YH)

PRODUCT DESCRIPTION


Multimodal Conference Host (YH)

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Features:

1. Adopt high-speed RISC embedded digital processor to improve system running speed and ensure system stability.

2. The system adopts professional 6-core wire connection, and the transmission distance between devices can reach 150 meters.

3. The sampling frequency reaches 48K, and the frequency response reaches 20Hz-20kHz, achieving CD-level sound quality.

The 4.3.5-inch color capacitive touch screen can centrally control and manage all conference functions, and display Chinese/English menus.

5. Input channels include noise gate\gain\phase\mute\delay and 31-segment parametric equalization; output channels include high and low-pass filter\delay\phase\mute\compressor and 10-segment parametric equalization.

6. The system can customize the conference unit number, which can effectively avoid ID address conflicts.

7. Super anti-interference ability of mobile phones, no noise will be generated when incoming calls; support to restore factory settings.

8. The system has the function of "hot swapping" when the line is live, and the security and stability of the system are effectively guaranteed.

9. The audio input of the conference unit can realize separate or mixed output, and can realize the function of partition output audio.

10. Can be connected to PC computer\central control system; support camera tracking function; support external panel control port.

11. With speaker identity setting, speaking time setting, volume adjustment and other functions.

12.4-way conference unit input port, supports up to 120 units

13. Six microphone management modes: quantity limit mode\first in first out mode\speaking queuing mode\voice activation mode\application speech mode\free speech mode.

14. The host has feedback suppression function

15. The host provides a network-based voice transcription interface.

16. The host supports software upgrade function.

17. Aluminum alloy panel and sheet metal body, built-in anti-static treatment, can resist 8000V static electricity.


Multimodal Conference Unit (NAJA S303P)


NAJA-S303P产品介绍.png

Features:

1. Built-in high-performance embedded CPU, faster processing speed, finely crafted structural design, exquisite surface treatment, fully reflect the exquisite craftsmanship of modern industry.

2. Top-grade gold film high-fidelity microphone capsule, guarantee of high-quality pickup, all-metal microphone rod design.

3. High sensitivity microphone, super cardioid pickup effect, the best pickup distance is 40-80CM.

4. With live "hot swap" function, short circuit protection function.

5. The microphone identity can be set through the host, which is more flexible to use, meets high-end needs, supports multiple chairmen online at the same time, and supports camera tracking function.

6. The ID number can be a unified number or a single number.

The 7.3.5-inch color touch display screen can also send commands to the background to realize the communication between the front and the back.

8. It has functions such as check-in, voting, voting, and scoring, and supports dynamic dial display time.

9. Have the microphone physical switch key.

10.1 Ø3.5mm stereo headphone jacks, participants can choose to listen to speeches with headphones.

11. The system unit adopts 6-core shielded wire, and the T-shaped hand-in-hand connection makes the system connection easier and more reliable.

12. The system unit provides DANTE digital output interface

13. The system unit provides XLR analog output interface


Multimodal Conference Unit (NAJA S303)


NAJA-S303产品介绍.png



Features:

1. Built-in high-performance embedded CPU, faster processing speed, finely crafted structural design, exquisite surface treatment, fully reflect the exquisite craftsmanship of modern industry.

2. Top-grade gold film high-fidelity microphone capsule, guarantee of high-quality pickup, all-metal microphone rod design.

3. High sensitivity microphone, super cardioid pickup effect, the best pickup distance is 40-80CM.

4. With live "hot swap" function, short circuit protection function.

5. The microphone identity can be set through the host, which is more flexible to use, meets high-end needs, supports multiple chairmen online at the same time, and supports camera tracking function.

6. The ID number can be a unified number or a single number.

7. Have the microphone physical switch key.

8.1 Ø3.5mm stereo headphone jack, participants can choose to use headphones to listen to speeches.

9. The system unit adopts 6-core shielded wire, T-type hand-in-hand connection, the system connection is easier and more reliable.

10. The system unit provides DANTE digital output interface

11. The system unit provides XLR analog output interface



PRODUCT PAREMETERS


Multimodal Conference Host (YH)


Frequency Response20-20KHzCrosstalk Attenuation (4kHz)>80dB
signal to noise ratio102dBAutomatic gain reduction2 The microphone is turned on and reduced by 3dB;4 Mic on, 6dB lower
Dynamic Range106dBMaster Gain Control15×1dB and offff (mute)
Harmonic Distortion<0.5%Line in/out level-18dBV/+12dBV (standard/max)
Overload harmonicdistortion<1%Recording input/output level-33dBV/-3dBV
output impedance470Ωinput channel4-way 6PDIN+1-way XLR(with phantom power supply)
unit connector6 cores large DIN*4output channel3-way Phoenix terminal + 1-way XLR
communication portRJ45*1RS232*2RS485*1Power consumption Stand-alone 25W,maximum load 350W
control panel3.5 inch capacitive touch screen, Resolution 480*320, Chinese and EnglishChassis size


Multimodal Conference Unit (NAJA S303P)


pickup14mm capacitive gold-plated membrane microphoneMicrophone size232mmx37mmx25mm
Sensitivity-34dB±2dBBase size149mmx94mmx55mm
pointing featuresupercardioidmaximum soundpressure level110dB(3%T.H.D.@1kHz, 0dBSPL=2x10Pa)
output impedance200 ohmsEquivalent noise level<25dBSPL(A)
Maximum powerconsumption<2.5WOverload harmonic distortion<1%
headphone load32Ω-2KΩHeadphoneoutput interface
Ø 3.5mm stereo jack
Headphone volume10mWScreen Resolution640x480
Frequency response20Hz-20kHz; 125(-6dB)-14kHz(-3dB)


Multimodal Conference Unit (NAJA S303)


pickup14mm capacitive gold-plated membrane microphoneMicrophone size232mmx37mmx25mm
Sensitivity-34dB±2dBBase size149mmx94mmx55mm
pointing featuresupercardioidmaximum soundpressure level110dB(3%T.H.D.@1kHz, 0dBSPL=2x10Pa)
output impedance200 ohmsEquivalent noise level<25dBSPL(A)
Maximum powerconsumption<2.5WOverload harmonic distortion<1%
headphone load32Ω-2KΩHeadphoneoutput interface
Ø 3.5mm stereo jack
Headphone volume10mWFrequency response20Hz-20kHz; 125(-6dB)-14kHz(-3dB)


APPLICATION SCENARIO

(Suitable for large, medium and small meeting rooms, courts, multi-purpose halls, etc)

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