Digital Video for EEG Systems
Overview
Digital Video is designed as a plug-in software module to add synchronised digital video capabilities, and does not necessitate the use of any proprietary hardware. As with all Compumedics products, Digital Video incorporates the latest network and software technologies in order to offer the customer a finely tuned, high performance application. This software product integrates seamlessly with Compumedics EEG data collection and review software packages.
Digital Video can also be incorparted into our Notebook EEG systems, allowing portable video monitoring in the ward, ICU and OT.
The Latest in Software Compression Technology
Compumedics Digital Video software is designed to take full advantage of the latest in video compression technologies to ensure accurate image reproduction with the lowest possible data storage overhead. The MPEG-4 CODEC , a compression technique optimised for smooth network functionality, was chosen as the best format for transmitting video images over a LAN or WAN and for Multicast Viewing. Multicast allows simultaneous viewing of the video data over the network on multiple computers.
And, because MPEG-4 is a software compressor, special processing cards are not required to be installed in the computer.
With a consistent and stable platform for recording video data in place, Compumedics has developed multiple user interfaces for reviewing the data.
The interface is designed to include review and control features that are of specific importance for each application.
Features:
32 Bit Network Performance
Developed and certified on Windows NT/2000
Network optimized MPEG-4 software compressors
Video compression boards for the computer not required
Collect waveforms and video on a notebook computer
Optimized for intranet multicast viewing
Works with many windows-compatible video capture devices
User may select video storage location on the LAN
Real-time remote viewing of video over the network
Video recordings collected with Compumedics Digital Video are formatted as standard, Windowscompatible AVI files
Option to display video on second computer monitor
Unparalleled Record/Review Features
Selectable recording frame rates 1-30 FPS
Selectable image resolution: up to 640 x 480 pixels
Audio recording - mono, stereo
Selectable review speeds - from 0.1 to 7 times real time Frame by frame advance/ reverse
Zoom the video image in and out
Mouse wheel zoom controls
Full pan control within zoomed video image
All controls available during data collection and review
Discreet editing for video and waveforms
Automatic consolidation of video and raw data when archived to CD or DVD
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