多媒体会议系统解决方案(英文版)

Features: • 4/8/12 road balanced microphone / line input and output • Input channels: preamplifier, signal generator, expander, compressor, 5 automatic mixer, parametric EQ, AFC, AEC, ANC; • Output channel: sound box Manager (8 parameter equalizer, delay device, frequency divider, high and low pass filter, limiter)； • Full function matrix mixer function • Can be broadcast or recording function
speak
The Chairperson's microphone has a priority function With the functions of conference signing, voting, speech, conference host backup and so on
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Programable multimedia control center Based on TCP/IP protocol, support unlimited extension, support Android/IOS communication via network Specially designed 8 serial ports, every port can be “port in” then the rest can be port out 8 individual programable Rs232 port, can receive and send out data of Rs232, Rs485 and Rs422
Multimedia Conference System Solution
Contents
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Challenges & Requirements Analysis Multimedia Conference System Solution Solution Highlight & Customer Value
Amplifier & Speaker
Features:
• • • Dual sound track stereo professional power amplifier The volume of each channel is adjustable With short circuit protection, DC protection, power supply interruption and multiple protection and alarm functions A series of large power amplifier optional, can meet different requirements
Projection screen
Video display with high clarity and big picture Display text, pictures, objects,
High definition hybrid matrix
and film information
acoustics design;
Ensure that the conference
Audio Processor
room has enough sound pressure; Guarantee the uniform distribution of sound field;
Amplifier
Wireless microphone &Audio Processor
Features: • Adapt infrared matching technology, 4 channels (2 channels) PLL technology • Adapt UHF 740-800MHz, frequency adjustable, emit power adjustable • Adapt multiple levels narrow bandwidth & high frequency filter, improve the ability of avoiding indifference • With feedback depressor function to reduce feedback • Max working distance up to 150m
System Architecture
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Audio System
Video System
Digital Conference System
Centralized Control System
Professional conference room
Wireless microphone DVD
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Audio System
Video System
Digital Conference System
Centralized Control System
Integrate audio system video system, digital conference system, lighting, air conditioning and other equipment; Realizing the functions of lighting adjustment, air conditioning control, volume regulation, video playback, projection control and so on Visual control touch screen operation;
conventional meetings
The conference speech is not clear The meeting information display is not convenient
Requirements Analysis
Meet all kinds of meeting requirements High sound quality Clear image demonstration Centralized control management
High definition hybrid matrix & Central Control Host
Features: Features:
• Input-output card: 2 blocks per card, and different formats of input cards can be configured according to demand Input and output: support 144 signal input, 144 signal output Input signal support: VIDEO, VGA, DVI, HDMI, HD-SDI, optical fiber, network Output signal support: HDMI, DVI, VGA, network, fiber
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Multimedia Conference System Solution
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Solution Overview
Multimedia Conference System
Audio System
Video System
Digital Conference System
Centralized Control System
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Type Parameter 8" Full-Range Speaker（Fixed D6563 resistance 8Ω，150W） 10" Full-Range Speaker（Fixed D6564 resistance 8Ω，200W） 12" Full-Range Speaker（Fixed D6565 resistance 8Ω，300W） 15" Full-Range Speaker（Fixed D6566 resistance 8Ω，400W） 18" Ultra low frequency loudspeaker D6568 （Fixed resistance 4Ω，1200W）
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Challenges & Requirements Analysis
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Байду номын сангаас
Challenges & Requirements Analysis Challenges
The meeting is frequent and functionally diverse Poor communication performance in
Video conferencing
DVD
Camera
PC
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Audio System
Video System
Digital Conference System
Centralized Control System
Each participant can use digital conference terminal to
Speaker
Ensure a clear speech at the conference
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Audio System
Video System
Digital Conference System
Centralized Control System
LCD
Wall Display
Projection
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Solution Highlight & Customer Value
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Solution Highlights
HD audio and video
1080P HD video; High sound quality; Uniform distribution of sound field
Features:
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4.3" high-definition color touch screen Support 128 conference units; maximum 4096 units with extensions Voting, timed speech and other data management functions. Built-in high performance DSP technology Automatic Camera Tracking System Conference check-in and recording Automatic unit inspection
D6569
18" Ultra low frequency loudspeaker （Fixed resistance 8Ω，600W）
Conference Speech &Digital Conference Controller
Features:
• • • • • • Speech and voting functions integrated Built-in magnet HiFi speaker High brightness LCD screen 5 vote buttons and chairman priority button Conference check-in function Automatic camera tracking function when used with camera recording function