Multimodal Conference Host——S-Track
Multimodal Conference Host

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  • Multimodal Conference Host

PRODUCT DESCRIPTION

Multimodal Conference Host

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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 gategainphasemutedelay and 31-segment parametric equalization; output channels include high and low-pass filterdelayphasemutecompressor 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 computercentral 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 modefirst in first out modespeaking queuing modevoice activation modeapplication speech modefree 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)


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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 PARAMETER


Multimodal Conference Host (YH)


Frequency Response 20-20KHz Crosstalk Attenuation (4kHz) >80dB
Signal to Noise Ratio 102dB Automatic Gain Reduction 2 The microphone is turned on and reduced by 3dB;4 Mic on, 6dB lower
Dynamic Range 106dB Master Gain Control 15×1dB and offff (mute)
Harmonic Distortion <0.5% Line in/out Level -18dBV/+12dBV (standard/max)
Overload Harmonic Distortion <1% Recording input/output Level -33dBV/-3dBV
Output Impedance 470Ω Input Channel 4-way 6PDIN+1-way XLR(with phantom power supply)
Unit Connector 6 cores large DIN*4 Output Channel 3-way Phoenix terminal + 1-way XLR
Communication Port RJ45*1RS232*2RS485*1 Power Consumption  Stand-alone 25W,maximum load 350W
Control Panel 3.5 inch capacitive touch screen, Resolution 480*320, Chinese and English Chassis Size

Multimodal Conference Unit (NAJA S303P)


Pickup 14mm capacitive gold-plated membrane microphone Microphone Size 232mmx37mmx25mm
Sensitivity -34dB±2dB Base Size 149mmx94mmx55mm
Pointing Feature supercardioid maximum Soundpressure Level 110dB(3%T.H.D.@1kHz, 0dBSPL=2x10Pa)
Output Impedance 200 ohms Equivalent Noise Level <25dBSPL(A)
Maximum Powerconsumption <2.5W Overload Harmonic Distortion <1%
headphone Load 32Ω-2KΩ Headphoneoutput Interface Ø 3.5mm stereo jack
Headphone Volume 10mW Screen Resolution 640×480
Frequency Response 20Hz-20kHz; 125(-6dB)-14kHz(-3dB)

Multimodal Conference Unit (NAJA S303)


Pickup 14mm capacitive gold-plated membrane microphone Microphone Size 232mmx37mmx25mm
Sensitivity -34dB±2dB Base Size 149mmx94mmx55mm
Pointing Feature supercardioid maximum Soundpressure Level 110dB(3%T.H.D.@1kHz, 0dBSPL=2x10Pa)
Output Impedance 200 ohms Equivalent Noise Level <25dBSPL(A)
Maximum Powerconsumption <2.5W Overload Harmonic Distortion <1%
headphone Load 32Ω-2KΩ Headphoneoutput Interface Ø 3.5mm stereo jack
Headphone Volume 10mW Frequency Response 20Hz-20kHz; 125(-6dB)-14kHz(-3dB)

APPLICATION SCENARIO

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

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