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To demonstrate how significant energy efficiency is to better environmental performance,
Figure 5 compares internal temperature and power consumption of two JVC video cameras
(the current TK-C9200UA and an older TK-C920U) at an ambient temperature of 35°C. The
graph expresses this information in terms of product longevity and CO
Figure 5. Comparison of internal temperature and power consumption of current model
Pow er
C onsum ption(W )
TK -C 920U
TK -C 9200U A
D ifference
Offsetting the difference in annual CO2 emissions, assuming
100,000 units used 24/365 days, would require 1,724,000 m2 forest,
or an area the same as 468 football fields
Di f f er ence bet ween cur r ent and pr evi ous m odel s
18
16
14
12
10
8
6
4
2
0
TK-C920U
TK-C9200UA and older TK-C920U CCTV cameras.
Reliability White Paper – Page 6 of 7
©2011 JVC Professional Products Company
2
CO E m issions (t/Y)
4.7
2.3
2.4
Power C onsum pti on( W )
C O ₂ Em i ssi ons ( t/Y)
TK-C9200U
emissions.
16.88
8.26
8.62
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