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Host of digital network interactive conference DMS-200M
sketch:
1. This product is a new generation series designed with a high-performance microcomputer processor as the core, equipped with a high-definition and sensitive 3.5-inch OLED touch screen. Adopting full digital conference technology, in compliance with the IEC60914 international standard, the appearance design is professional, novel, simple, and comprehensively adopts the perfect combination of digital control technology and advanced audio processing technology, network technology, intelligent control, to achieve high-definition CD sound quality requirements. It can be widely used in various occasions: large and small conference rooms or multifunctional halls, small and medium-sized performance venues, hotels, conferences, as well as government departments such as public security and courts.
★ 2. The host and computer can be connected wirelessly through TC/IP or network access to WiFi, and the host can achieve ID based address allocation for distributed application management
3. In conjunction with the camera tracking host, after using the computer preset, the camera can automatically track and support preset panoramic positions
★ 4. D-net IOT digital conference IoT system independently developed technology to achieve five directional adjustable modes for pickup microphones: full directional, heart-shaped directional, super heart-shaped directional, sharp heart-shaped directional, and Figure-8 directional;
★ 5.3.5-inch wall control touch screen or connected to PC for conference host management and settings, convenient and efficient, and can display the following information:
a、 Time limited mode: The speaking time limit can be set to 1-60 minutes, and the speaking will be automatically turned off when the time is up. After reaching the startup quantity, if another representative unit wants to speak, it will automatically enter the request to speak registration queue.
b、 First in, first out mode: In the first in, first out speaking mode (factory preset position), after reaching the number of power on units, the first speaking unit that is turned on is turned off by the later speaking unit.
c、 Application for speaking mode: The representative unit's speech must be approved by the chairman unit or operator. In this mode, the chairman unit always remains in a normally open state.
d、 First in, first out mode; 1/2/4/6 microphones can be selected to speak simultaneously, and the chairman microphone and VIP microphone can be pre-set without restrictions.
e、 Volume adjustment of the main output
f、 Centralized microphone management, such as microphone pickup gain adjustment, forced switch, and registration of speaker information
g、 Can initiate voting and sign in function
h、 Interconnect with the speaking microphone for requests such as tea, pen, paper, etc
i、 Check the condition of the microphone circuit
j、 VIP units can be set up through software, and the switch of VIP units is not limited by the number of simultaneously opened conference units and speaking modes
★ 6. Built in AI based self-learning algorithms have been developed for adaptive feedback suppression (AFC) and automatic noise reduction (ANC) technology, which deeply learn and analyze feedback signals that cause howling, eliminate circular handle connection technology that causes howling, and ensure that the failure or replacement of one microphone does not affect the operation of other units in the system. It supports line "hot plugging" and can add microphones to the system at any time
7. In conjunction with the camera tracking host, after using the computer preset, the camera can automatically track and support preset panoramic positions
8. Built in real-time clock, which can display the current time on the conference host and conference terminal for easy viewing by attendees
9.2 external audio line inputs and 2 audio line outputs, 1 balanced output
★ 10.4-way 8-core aviation connector, which can form 2 sets of hand in hand circular wiring to ensure a more stable system
overview Function and characteristic Technical Parameter
1. This product is a new generation series designed with a high-performance microcomputer processor as the core, equipped with a high-definition and sensitive 3.5-inch OLED touch screen. Adopting full digital conference technology, in compliance with the IEC60914 international standard, the appearance design is professional, novel, simple, and comprehensively adopts the perfect combination of digital control technology and advanced audio processing technology, network technology, intelligent control, to achieve high-definition CD sound quality requirements. It can be widely used in various occasions: large and small conference rooms or multifunctional halls, small and medium-sized performance venues, hotels, conferences, as well as government departments such as public security and courts.
★ 2. The host and computer can be connected wirelessly through TC/IP or network access to WiFi, and the host can achieve ID based address allocation for distributed application management
3. In conjunction with the camera tracking host, after using the computer preset, the camera can automatically track and support preset panoramic positions
★ 4. D-net IOT digital conference IoT system independently developed technology to achieve five directional adjustable modes for pickup microphones: full directional, heart-shaped directional, super heart-shaped directional, sharp heart-shaped directional, and Figure-8 directional;
★ 5.3.5-inch wall control touch screen or connected to PC for conference host management and settings, convenient and efficient, and can display the following information:
a、 Time limited mode: The speaking time limit can be set to 1-60 minutes, and the speaking will be automatically turned off when the time is up. After reaching the startup quantity, if another representative unit wants to speak, it will automatically enter the request to speak registration queue.
b、 First in, first out mode: In the first in, first out speaking mode (factory preset position), after reaching the number of power on units, the first speaking unit that is turned on is turned off by the later speaking unit.
c、 Application for speaking mode: The representative unit's speech must be approved by the chairman unit or operator. In this mode, the chairman unit always remains in a normally open state.
d、 First in, first out mode; 1/2/4/6 microphones can be selected to speak simultaneously, and the chairman microphone and VIP microphone can be pre-set without restrictions.
e、 Volume adjustment of the main output
f、 Centralized microphone management, such as microphone pickup gain adjustment, forced switch, and registration of speaker information
g、 Can initiate voting and sign in function
h、 Interconnect with the speaking microphone for requests such as tea, pen, paper, etc
i、 Check the condition of the microphone circuit
j、 VIP units can be set up through software, and the switch of VIP units is not limited by the number of simultaneously opened conference units and speaking modes
★ 6. Built in AI based self-learning algorithms have been developed for adaptive feedback suppression (AFC) and automatic noise reduction (ANC) technology, which deeply learn and analyze feedback signals that cause howling, eliminate circular handle connection technology that causes howling, and ensure that the failure or replacement of one microphone does not affect the operation of other units in the system. It supports line "hot plugging" and can add microphones to the system at any time
7. In conjunction with the camera tracking host, after using the computer preset, the camera can automatically track and support preset panoramic positions
8. Built in real-time clock, which can display the current time on the conference host and conference terminal for easy viewing by attendees
9.2 external audio line inputs and 2 audio line outputs, 1 balanced output
★ 10.4-way 8-core aviation connector, which can form 2 sets of hand in hand circular wiring to ensure a more stable system
Function and characteristic

1. This product is a new generation series designed with a high-performance microcomputer processor as the core, equipped with a high-definition and sensitive 3.5-inch OLED touch screen. Adopting full digital conference technology, in compliance with the IEC60914 international standard, the appearance design is professional, novel, simple, and comprehensively adopts the perfect combination of digital control technology and advanced audio processing technology, network technology, intelligent control, to achieve high-definition CD sound quality requirements. It can be widely used in various occasions: large and small conference rooms or multifunctional halls, small and medium-sized performance venues, hotels, conferences, as well as government departments such as public security and courts.

★ 2. The host and computer can be connected wirelessly through TC/IP or network access to WiFi, and the host can achieve ID based address allocation for distributed application management

3. In conjunction with the camera tracking host, after using the computer preset, the camera can automatically track and support preset panoramic positions

★ 4. D-net IOT digital conference IoT system independently developed technology to achieve five directional adjustable modes for pickup microphones: full directional, heart-shaped directional, super heart-shaped directional, sharp heart-shaped directional, and Figure-8 directional;

★ 5.3.5-inch wall control touch screen or connected to PC for conference host management and settings, convenient and efficient, and can display the following information:

a、 Time limited mode: The speaking time limit can be set to 1-60 minutes, and the speaking will be automatically turned off when the time is up. After reaching the startup quantity, if another representative unit wants to speak, it will automatically enter the request to speak registration queue.

b、 First in, first out mode: In the first in, first out speaking mode (factory preset position), after reaching the number of power on units, the first speaking unit that is turned on is turned off by the later speaking unit.

c、 Application for speaking mode: The representative unit's speech must be approved by the chairman unit or operator. In this mode, the chairman unit always remains in a normally open state.

d、 First in, first out mode; 1/2/4/6 microphones can be selected to speak simultaneously, and the chairman microphone and VIP microphone can be pre-set without restrictions.

e、 Volume adjustment of the main output

f、 Centralized microphone management, such as microphone pickup gain adjustment, forced switch, and registration of speaker information

g、 Can initiate voting and sign in function

h、 Interconnect with the speaking microphone for requests such as tea, pen, paper, etc

i、 Check the condition of the microphone circuit

j、 VIP units can be set up through software, and the switch of VIP units is not limited by the number of simultaneously opened conference units and speaking modes

★ 6. Built in AI based self-learning algorithms have been developed for adaptive feedback suppression (AFC) and automatic noise reduction (ANC) technology, which deeply learn and analyze feedback signals that cause howling, eliminate circular handle connection technology that causes howling, and ensure that the failure or replacement of one microphone does not affect the operation of other units in the system. It supports line "hot plugging" and can add microphones to the system at any time

7. In conjunction with the camera tracking host, after using the computer preset, the camera can automatically track and support preset panoramic positions

8. Built in real-time clock, which can display the current time on the conference host and conference terminal for easy viewing by attendees

9.2 external audio line inputs and 2 audio line outputs, 1 balanced output

★ 10.4-way 8-core aviation connector, which can form 2 sets of hand in hand circular wiring to ensure a more stable system

11. Power consumption: 10W

12. Maximum power: 350W

13. Output power: ≤ 110W/24V per channel

14. Audio output: impedance 100 Ω balanced

15. Microphone input: Impedance: 100K Ω Level: -60dB

16. Input interface: RCA socket (2 channels)

17. Output interfaces: 2 RCA sockets, 1 XLR XLR socket, 4 8P aviation sockets

18. Communication interface: TCP/IP

19. Distortion:<0.5%

20. Signal to noise ratio:>85dBA

21. Frequency response: 40Hz-20KHz

22. Crosstalk attenuation (1KHz):>50dB


Technical Parameter
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