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In monitoring and surveillance applications,
camera sensitivity is one of the most important
factors in obtaining an adequate picture in low
light conditions. Lowsmear levels are also
necessary, especially for surveillance of
transportation and parking areas where bright
vehicle headlights can be a problem Because
of the importance of these two factors, Sony
has developed the Exwave HAD technology.
Sensitivity comparison between
Exwave HAD camera and Hyper HAD camera:
Smear level comparison between
Exwave HAD camera and Hyper HAD camera:
Exwave HAD camera
Hyper HAD camera
Exwave HAD camera
Hyper HAD camera
* The sensitivity and smear level comparison
pictures were taken in identical lighting conditions
with the same lens F stop and gain, resulting in
relatively high smear levels.
The Difference is Exwave HAD
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reduction in smear levels. Together with features that include digital
back light compensation, provided by Smart Control
, and increased
video gain with Turbo AGC
, Exwave HAD technology enables these
cameras to reproduce clear, identifiable pictures in adverse or low light
conditions. Together with a high resolution of 480 lines and accurate
colour reproduction provided by the ATWpro function, these colour
cameras are the ideal choice for many of today’s CCTV applications.
ony introduces the SSC-DC330P, SSC-DC334P, and SSC-DC338P
1/3-inch CCD colour cameras. This exciting range of cameras
incorporates Exwave HAD
technology – a new technology
With identical performance specifications, the three cameras differ
only in their method of powering. The SSC-DC338P operates on
AC 220-240 V, the SSC-DC334P on AC 24 V, and the SSC-DC330P on
DC 12 V. The SSC-DC330P also features triple multiplexing operation,
with power and video/sync signals carried over a single coaxial cable.