Школа гигабитная интернет-языковая

GV6120C digital video language lab and Gigabit Internet based classroom equipment, based on the standard of gigabit Ethernet, using XILINX companies in the United States the most advanced SPARTAN6 large scale field programmable circuit, using CPU + DSP + FPGA embedded the kernel image parallel processing technology, makes the real-time data processing capacity up to 25.6 G per second, in combination with the IP algorithm design, real-time transmission of 44.1 Khz / 16 bit advanced digital stereo audio signal, and then get excellent audio transmission effect: audio fracture is 0, the audio delay is less than 4 milliseconds.
      System adopt international standards of star network structure, the main switch (gigabit) students through a super five kinds of cable and terminal gigabit network interface is linked together, achieve 1366 * full 768 p hd video signal real-time acquisition, radio and on demand.Student terminal with gigabit network port, high-definition video DVI (digital video) interface, keyboard mouse interface and the USB data interface, in addition to the standard function of digital language lab, hd video on demand and surfing the Internet also relaxed smooth.

1) Gigabit internet based classroom

2) Student terminal external from LCD monitor

3) High fidelity video processor

4) 1920*1080P definition video-on demond

5) Low-voltage power supply system

2) offers a variety of external device input/output interface, including: video display, teachers, notebook computers, DVD players, tape recorders, teachers headset, audio input circuit USES active electrical isolation mode, completely eliminate the interference caused by a variety of device interconnection backdrop; At the same time every road input circuit have electronic adjustable potentiometer, has a wide range of input level (fengfeng value from 60 V to 0.1 V), through teachers can easily adjust the gain of computer software, to adapt to a variety of input devices;
3) internal all adopt the digital signal processing, to ensure the highest signal to noise ratio and the minimum distortion.

standard USB keyboard mouse interface, USB data interface, RJ11 earphone interface;With high speed parallel processing hardware units, real-time processing gigabit network transmission of hd DVI digital video signals and audio signals;
The ANDROID operating system, support for adobe FLASH PLAYER, smooth browsing the Internet, smooth browsing Internet YOUKU sites such as hd network video program;Support duplex concurrent flowing on-demand repository full hd 1080 p video programs, support for 48 m code streaming video, video playback format: TS/M2TS MTS/TP/MKV/AVI/WMV/MPG/MOV VOB/MP4 / DVD ISO/BD/ISO/RealVideo8 ~ 10;Support for audio packaging format: MP3 / WMA/FLAC/APE/OGG.
Support input, support stepless modulation, in both English and Chinese text on demand, IP phone functions, digital recording, simultaneous interpretation, account management, data download;Support professional 4 and 8 speaking test;
Power supply and power consumption: external low voltage power supply, power consumption < 15 w/students;Terminal software embedded curing, exempt from computer viruses.

Autonomous learning function and test functions

* Broadcast audio

* broadcast

* screen broadcast video

* all calls

* individual conversation

* listening

* demonstration

* multi-channel radio

* simultaneous interpretation

* in-class tests

* recording all the way

* file download

* auxiliary class

 *electronic dictionaries

The teaching function and management functions

*classroom management

*group dialogue

*  two dialogue

* standardized testing

* the grading analysis

* examination paper editing

* oral test

*  on demand

*web surfing
* independent recording
* free discussion
*  learning communication
* chat rooms
*  test center,
*  file transfer

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91.8% Response Rate