| Video DNA Analyzer monitors quality (base band quality)
of the transmitted video in real time. Video DNA Analyzer
is most effective to monitor the quality of digital
moving video that is transmitted through the networks.
Characteristics
- Video quality measurment shown acoording to DSIS*
- Offers real time quality measurement results on
connected PCs with our unique GUI
- Calculates and saves video signal metadata input
into PC for further analysis
- Provides a variety of setting parameters to accommodate
various types of transmitted video content
- Possible to conduct further detailed, double-stimulus
video quality measurement by transmitting saved metadata
via an IP network to quality monitoring center
* Double Stimulus Impairment Scale: This method has
been standardized under ITU-Rec.500 Series. Under this
method, picture quality is expressed as an ascending
risk scale of 1 to 5, with 1 indicating no distortion.
Specifications
| Video DNA Analyzer for
Win |
Compatible OS |
CPU |
Memory |
Windows(R) 2000
Professional,
Windows(R) XP |
Pentium(R) 4
2.0GHz or higher |
256MB or higher |
| Single/double stimulus evaluation
PC |
Video input |
Video terminal |
Audio input |
Audio terminal |
External input/output |
| NTSC analog |
Video (RCA) video input |
Analog audio |
RCA audio input (L R) |
RS232C 10/100BASE |
| Input video size |
| VGA 640×480 |
CIF 352×288 |
SIF 352×240 |
QVGA 320×240 |
|
System configuration example
Quality evaluation of reproduced video on mobile terminals
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