Technical parameters:
multimediaAVThe management and control center is a highly integrated signal processing, power amplification, transmission, signal exchange, and control equipment that is specially designed for conference rooms, lecture halls, multi-function halls, exhibition halls, etc. that require audio, video, and control.
Audio part:8Circuit balanced Phoenix terminal input,8Circuit balanced Phoenix terminal output, and also has8Circuit balanced Cannon input and8The channel balanced Cannon output interface is highly integrated and combines software and hardware to realize comprehensive audio processing integrating audio matrix processing, audio reverberation effect processing, and audio power amplification. It can not only realize conference sound reinforcement, but also realize karaoke.OKsinging two into one; it takes96KHz、24bit AD/DA High-quality digital converter with input per channel+48VPhantom power supply function, microphone and line input gain switching function, in which the input sensitivity of the microphone is adjustable. Built-in automatic mixing and automatic camera tracking functions, and has feedback suppressor and reverberation effect functions. Feedback suppression has dual software control and can be achieved as needed2Level feedback adjustment. supportDanteNetwork audio protocol (optional), supports automatic echo cancellation and automatic noise cancellation (optional), supports automatic feedback cancellation, and audio linkage camera. have30Each user preset, the user preset name can be modified, and the audio power amplification comes with it.4road8ohm output400WThe power amplifier is used to drive the conference sound reinforcement slightly, which is truly plug-and-play. Meetings and singing can be held by connecting the slightly microphone.
Video part: With modular video matrix architecture, maximum support8X8Input and output video channels can be selected according to user's field needsHDMI、DVI、VGAOther modules, equipment is standard4X4HDMIMatrix.
Control part: comes with the front panel of the equipment10.1inch full-color touch screen, which can quickly realize video matrix control and audio matrix control;
Open programmable control platform, user-friendly Chinese and English operation interface, interactive control structure;
using the latest32Bit embedded processor, processing speed up to533MHz;
built-in256MMemory (expandable to512M) and512M FLASHMemory (expandable to2G）
5Path independently programmableCOMSerial port, supportedRS-232/RS-485Format data and have transparent data transmission functions;
8Path independently programmableIR/IOMultiplexed interface, can support38KHzFixed carrier infrared band;
Supports hardware learning infrared functions, allowing customers to easily replace infrared equipment on site without having to program again;
2aNETNetwork control interface, which can be expanded at will, such as dimmer, power controller, etc., which can be expanded to256network equipment;
8Circuit weak current relay control interface;
1a10/100 LANInterface, supportWIFI, RF control, supportios, Android andwindowHandheld tablet that supports wired network control;
Support dual code control, that is, send two codes with one click;
product performance:
Device type: Pure hardware architecture integrates audio, video, and control multimedia management and processing equipment;
Front panel embedded1a10.1inch control touch screen;
has built-in8into8Output digital media matrix processing, each channel includes amplifier, threshold, voltage limiter, delay, high-pass, low-pass,12Segment equalizers, frequency dividers, mixers, etc.;
Support automatic echo cancellation (optional), automatic noise cancellation (optional), and automatic feedback suppression;
Frequency response:20Hz-20KHz，+/-0.3dB;
Signal to noise ratio:115dB;
Harmonic distortion:0.005%，1KHz（0dBV）
Resolution:70dB;
Digital processing:24bit Converter,96KHzSampling rate;
8aHDMIMouth, among them4input4output;
5Serial port, support232、485Agreement;
8Path independently programmableIR/IOMultiplexed interface;
2aNETNetwork control interface;
8Circuit weak current relay control interface;
8roadMIC/LINEBalanced Phoenix terminal input/output(belt48VPhantom power supply);
3Group stereo Lotus input port;
8roadMICBalanced Cannon input port;
14Circuit balanced Cannon output port;
1Group Lotus stereo recording output port;
4Each network, among them2aDanteNetwork audio interface,1Each central control control port,1Audio control ports;
1aUSBSquare port, audio control port;
4a4Core slightly socket port, connected to the slightly;
220V，60HzDual power supply;
