Operating instructions
draft
Dedicated Micros ©2008
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DV-IP HD
Live Transmissions
The NetVu Connected remote viewing software will use the settings congured on this page as the
defaults for JPEG & MPEG; High, Medium and Low settings. The DV-IP HD transmits live images
using JPEG or MPEG image formats utilising soft codec architecture (VISP). The DV-IP HD features
TransCoding enabling recorded JPEG images to be Transcoded to low bit rate and MPEG4 for
transmission over limited bandwith links. This is essential for efcient, ‘fast update’ remote viewing of
recorded video in central monitoring applications. The DV-IP HD can also Transcode from recorded
high bit rate MPEG4 to low bit rate MPEG4.
High LAN/Medium WAN/Low VLBR This shows the transmission settings congured for a High quality
LAN (Local Area Network) connection, Medium quality WAN (Wide
Area Network) connection or a Low quality VLBR (Very Low Bit Rate
connection).
Res
For MPEG and JPEG transmission, select image resolution
settings (4CIF, 2CIF, CIF or QCIF).
Size_rate For JPEG, the gure entered will be the size of the JPEG
transmitted (in Kbytes). For MPEG4. the gure will be the bit rate
allocated. A higher rate will provide better quality picture display.
JPEG le sizes can be congured in the range of 5-45Kbytes and
MPEG bit rates in the range of 45-2500Kbits/second.