Active Class Interactive Distant Learning System(IDLS) - cheap Active Class Interactive Distant Learning System(IDLS) and Active Class Interactive Distant Learning System(IDLS) manufacturer from china by item 35979913.

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Whiteboard [1]

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Beijing iActive Technology Co,.ltd

7/F,Science&Trade Mansion,Shangdi Haidian District,Beijing PostCode 100085

(86)010-62977749

Larger photo of Active Class Interactive Distant Learning System(IDLS)

Active Class Interactive Distant Learning System(IDLS)


company	Beijing iActive Technology Co,.ltd
Categories	Whiteboard
Update	2011-04-02
Original Region	China
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Active Class Interactive Distant Learning System(IDLS)

【Brief Description】
ActiveClass is the platform providing service of text, audio&video, courseware, electronic whiteboard and interactive broadcasting for teaching, operated on Internet, Intranet, based on DirectPC satellite network, campus network and local area network. The virtual classroom in ActiveClass breaks the limitation of time and space. By video&audio teachers and students in different places have real-time, interactive communication just as they are in the same class.
The system can not only supports all functions of current multimedia network classroom, but also strengthens the communication between teachers and students, and further extend the application rang to campus network, MAN(Metropolitan Area Network) and even Internet, without the limitation of broadband, areas and number.

Function Features】

Supporting two-way video broadcasting, and up to four-way audio broadcasting.
Application and Desktop Sharing
Document Sharing, such as web, powerpoint, flash synchronizing and remarking
Electronic whiteboard
Text chat / Live Forum
File distribution
Online exam
Support assistant teacher
Recording & Playback
Video file such as MPEG-1, MPEG-2, WMV, ASF, RM broadcasting
Remote layout controlling
Supporting any video device including DV, USB and Video Card
Supporting TCP, UDP and Multicast
Support Multi Classrooms
Browser based management and logon classroom
User Friendly Interface

【Technology Features】

Supporting H.263+, MPEG-4 and H.264 video compression
Supporting G723.1, G721 and G723 audio compression
Supporting AEC, VAD, ANS, and AGC
With FEC way, provide voice more continuous even lost of pack
With previous and post image denoise way, video become more smoothly and consume less bandwidth
Support 500 users and 20 classrooms on one server

【Diagram】

Active Meeting Requirement】
Teacher terminal:
OS: Windows 2000/XP/2003, DirectX8.0 and above
Hardware requirements: P4 1.4G, 256M memory, sound card, earphone and
microphone, USB video camera (or video capture card+ AV output), hand-written
board(or touch screen, smart board)
Student Terminal:
OS: Windows 98 SE/ 2000/XP/2003, DirectX8.0 and above
Hardware requirements: PIII 800M, 128M memory, sound card, earphone and
microphone, USB video camera (selected)
Server：
OS: Windows 2000 Advanced Server with IIS.
Hardware requirements: P4 1.4G, 256M memory, 100/1000M Ethernet Card.

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Active Class Interactive Distant Learning System(IDLS)

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