VCC-G20V30A
Rev.900-621-34-00
©2010 CIS Corporation. All rights reserved.
7
4.2. Camera Input/Output Signal Specification
Item Specification
Video output
Effective output:
648(H) × 494(V) at full frame scan mode
Sync signals
Input /Output
HD/VD Input signal level: 2
～
5Vp-p
Input impedance:
10k
Ω
. 75
Ω
can be set as an optional factory setting.
Allowable frequency deviation:
±
3%
Phase difference:
HD/VD: under 0±5
μ
s
Jitter: under
20ns
HD/VD/WEN output
CMOS (74VHC04 equivalent)
Output impedance
100
Ω
HD/VD/WEN output signal level
Low 0.5V (max), High 4V (Min)
Trigger input
Polarity:
Positive
Input signal level:
Low 0.5V (max), High 2.5
～
5V
Input impedance:
1k
Ω
Trigger input width:
4
μ
s
～
250ms
Scan IN input
9 pins scan select
Input signal level:
Low 0.5V (max) High 2.5
～
5V
Input impedance:
10k
Ω
(Pull Up)
Video signal
VS output 1.0V (p-p), Sync. Negative, 75
Ω
unbalanced, DC connect
White clip level:
840 ± 70 mVp-p
Setup level:
25 ± 15 mVp-p (Gain 0dB)
SYNC level:
290 ± 50 mVp-p
VS DC level:
0 ± 100 mV
