Цифровая камера отслеживание конференц-системы квадратная трубка настольный микрофон с сенсорным экраном
394,00-984,00 $
Цифровой основной блок для конференц связи с сенсорным экраном и функцией записи голосования
- Категория: >>>
- Поставщик: Guangzhou Power And Grace Electronic Equipment Co. Ltd. (Spirit)Guangzhou (Spirit)
Сохранить в закладки 1601354101076:
Описание и отзывы
Характеристики
Product Description
Digital Conference Main Unit with Touch Screen Sign-In Voting Recording Camera Tracing Functions for Speaker Use
Description:
The DC-900 Digital Conference System integrates multiple advanced features including discussion, visual tracking, sign-in, voting, and recording. It offers flexible control, allowing users to operate the system directly via the main unit's touchscreen or through computer software. The system supports control of up to 500 and powers up to 100 microphones, making it ideal for large-scale conference settings.
Feature:
1.4.3-inch Full-Color IPS Touchscreen: Easy system adjustments of system parameters, displaying time in standby mode.
2. High-Performance DSP Processor: Allows for feedback suppression and precise adjustment of high, mid, and low frequencies.
3. Multiple Conference Modes: Includes FIFO (First In, First Out), LIFO (Last In, First Out), Restriction, Chairman, and Full Open modes.
4. One-Touch Mute: Chairman unit has priority to mute delegates instantly with a single touch.
5. Multiple Microphone Interfaces: Equipped with 4 RJ45 interfaces supporting 20 units per channel (total 80 units) and 4 8-pin interfaces supporting 25 units per channel (total 100 units).
6. Password Management Mode: Settings can only be accessed after entering the correct password for added security.
7. Speech Limitations: Allows setting a maximum number of simultaneous speaking units (1-12), with the Chairman unit unrestricted. Additionally, speech time can be limited (0-99 seconds) with both timed and auto-shutoff options, excluding the Chairman unit.
8. Centralized Control via RS232: The system can be centrally controlled through a control system or meeting management software.
2. High-Performance DSP Processor: Allows for feedback suppression and precise adjustment of high, mid, and low frequencies.
3. Multiple Conference Modes: Includes FIFO (First In, First Out), LIFO (Last In, First Out), Restriction, Chairman, and Full Open modes.
4. One-Touch Mute: Chairman unit has priority to mute delegates instantly with a single touch.
5. Multiple Microphone Interfaces: Equipped with 4 RJ45 interfaces supporting 20 units per channel (total 80 units) and 4 8-pin interfaces supporting 25 units per channel (total 100 units).
6. Password Management Mode: Settings can only be accessed after entering the correct password for added security.
7. Speech Limitations: Allows setting a maximum number of simultaneous speaking units (1-12), with the Chairman unit unrestricted. Additionally, speech time can be limited (0-99 seconds) with both timed and auto-shutoff options, excluding the Chairman unit.
8. Centralized Control via RS232: The system can be centrally controlled through a control system or meeting management software.
Specification
Model | DC-900M |
Power Supply | AC110V-220V/50Hz |
Frequency Response | 20Hz-20kHz |
SNR | >96dB |
THD | <0.05% |
Recording Interface | USB |
Microphone Unit Interface | 4 x Round DIN-8 Socket, 4 x RJ45 |
Cascading Interface | 2 x Round DIN-8 Socket, 4 x RJ45 |
Computer Interface | 1 x USB Socket |
Audio Input | 2 x RCA (Phono Socket), 1 x 6.3mm Socket (Alarm Audio) |
Audio Output | 2 x RCA (Phono Socket), 1 x 6.3mm Socket, 1 x XLR (Canon) Socket |
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Company Profile
Ben & Fellows specializes in design and manufacturing of Public Address System (PA), Conference System and Professional Audio System. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof.
Ben & Fellows uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts -providing compelling solutions for public Address and Conference systems, and professional installed sound for customers worldwide.
Ben & Fellows advances in manufacturing and quality control processes. The company manufactures in its 8,000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.
Ben & Fellows uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts -providing compelling solutions for public Address and Conference systems, and professional installed sound for customers worldwide.
Ben & Fellows advances in manufacturing and quality control processes. The company manufactures in its 8,000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2016,sell to Domestic Market(60.00%),Africa(10.00%),South Asia(8.00%),Northern Europe(5.00%),Mid East(5.00%),Eastern Europe(5.00%),Eastern Asia(3.00%),Southern Europe(2.00%),North America(1.00%),Western Europe(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
power amplifier,mixer,home audio,digital signal processor,speaker
4. why should you buy from us not from other suppliers?
More than 20 years OEM service ,R&D and export experiences in PRO AUDIO solution. Line array, Active/Passive loudspeaker & Subwoofer Plastic loudspeaker, Karaoke speaker Analog/switch power/digital amplifier Mixer, signal processor. public address
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese
We are based in Guangdong, China, start from 2016,sell to Domestic Market(60.00%),Africa(10.00%),South Asia(8.00%),Northern Europe(5.00%),Mid East(5.00%),Eastern Europe(5.00%),Eastern Asia(3.00%),Southern Europe(2.00%),North America(1.00%),Western Europe(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
power amplifier,mixer,home audio,digital signal processor,speaker
4. why should you buy from us not from other suppliers?
More than 20 years OEM service ,R&D and export experiences in PRO AUDIO solution. Line array, Active/Passive loudspeaker & Subwoofer Plastic loudspeaker, Karaoke speaker Analog/switch power/digital amplifier Mixer, signal processor. public address
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese
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