Ikegami CCU-890, Руководство по эксплуатации, Страница: 18 / 132

1.2 Specifi cations
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CCU-890 0804 VER2 (U) (E)
1.2 Specifi cations
䂓 Rating and Performance
CCU output format Camera head format: 1080I/59.94
- HDTV signal output
1080I/59.94 2:1 interlace
- SDTV signal output
525I/59.94 2:1 interlace
Camera head format: 1080I/59.94 2-3 pulldown
- HDTV signal output
1080I/59.94 2-3 pulldown
1080P/23.98 progressive (Currently not supported)
1080P/23.98 segment frame
- SDTV signal output
525I/59.94 2-3 pulldown
Camera head format: 720P/59.94
- HDTV signal output
720P/59.94 progressive
720P/23.98 progressive (Currently not supported)
- SDTV signal output
525I/59.94 2:1 interlace
Camera head format: 1080I/50
- HDTV signal output
1080I/50 2:1 interlace
- SDTV signal output
625I/50 2:1 interlace
Camera head format: 720P/50
- HDTV signal output
720P/50 progressive
- SDTV signal output
625I/50 2:1 interlace
Frequency characteristics
HDTV output signal CCU output of Y, Pb, Pr signals
Output Y signal
Less than 60 Hz Falling characteristic
60 Hz to 30 MHz Within ±1.0 dB
30 MHz or more Falling characteristic
Output of Pb and
Pr signals
Less than 60 Hz Falling characteristic
60 Hz to 15 MHz Within ±1.0 dB
15 MHz or more Falling characteristic
SDTV signal output
(when 1080I is
down-converted) CCU output signal Ych 100 kHz standard
Less than 60 Hz Drooping characteristics
60 Hz to 4.5 MHz Within ±0.5 dB
4.5 MHz to 5 MHz Within ±1.0 dB
5 MHz or more Drooping characteristics
Audio output signal Less than 100 Hz Falling characteristic
100 Hz to 10 kHz Within ±1.0 dB
10 kHz or more Falling characteristic
Performance (when the HDK-79EX is connected)
S/N ratio
(CCU output format:
1080I/59.94) HDTV : -56dB
NTSC :
-64dB
Modulation depth HDTV : Approx. 45% or more (800 TV lines, 27.5 MHz)
NTSC : Approx. 90% or more (400 TV lines, 5 MHz)
Limiting resolution
(CCU output format:
1080I) HDTV : 1000 TV lines
NTSC : 540 TV lines (ENC output)
Limiting resolution
(CCU output format:
720P) HDTV : 700 TV lines
NTSC : 480 TV lines (ENC output)
(when the HDK-727P is connected)
Power
Power voltage AC 100/110/117/220/234V ±10%
Power consumption CCU-890 alone
Approx. 100VA
HDK-79E/79EX/79EX
Ⅱ /79EX Ⅲ /79EC+2-inch B/W VF (VF46HD series) +CCU-890
400 VA or less
HDK-790E/790EX
Ⅲ +7-inch COLOR VF (VFC179HD) +CCU-890
500 VA or less
(Utility power for the camera head is excluded from the above voltage value.)