CIS VCC-HD3N, Product Specification & Operational Manual

Page: 14 / 29

VCC-HD3N Rev. 905-0160-01
©2018 CIS Corporation. All rights reserved.
14
Shutter Value 6
Exposure time
[sec]×0x100000
1/25s ~ 1/13600s 0x4444
(17476)
1/60s
To set shutter value (exposure time). Valid
when shutter mode is at Manual.
*Shutter speed slower than 1/60s will be
limited by the frame rate corresponding to the
video output format.
※
Refer to 10.4.2 Quick Reference Matrix for
Settings .
※Note 1.
Shutter Limit 7
The 1 st Parameter:
Max. value
Exposure time
[sec]×0x100000
1/25s ~ 1/13600s
0x4444
(17476)
1/60s
To set the shutter range when shutter mode is
at Auto.
Example) To set Max=1/60s, Min=1/8000s.
SU 7 0x4444 0x83
*Shutter speed slower than 1/60s will be
limited by the frame rate corresponding to the
video output format. Setting value will be
error if Max< Min is set.
* Refer to
10.4.2 Quick Reference Matrix for
Settings .
※Note
1.
The 2 nd Parameter:
Min. value
Exposure time
[sec]×0x100000
1/25s ~ 1/13600s
0x4D
(77)
Metering
Mode
8
0: Average
1 To set metering mode.
1: Center-Weighted
2: Spot
3: Backlight Compensation
Spot Block 9
The 1 st Parameter:
X value: 0~15
7
Set the X, Y, W, and H value at Spot metering.
X: X coordinate of the left edge block
Y: Y coordinate of the top block
W: Width of the metering area (number of
block)
H: Height of the metering area (number of
block)
Example) SU 9 7 7 2 2
The 2 nd Parameter:
Y value: 0~15
7
The 3 rd Parameter:
W value: 1~16
2
The 4 th Parameter:
H value: 1~16
2
AE Speed 10 0~15 10 To set AE convergence speed.
Exposure
Compensation
Value
11
0(-18dB)~18(0dB)~36
(18dB)/per 1dB
18 To set exposure compensation value.
Flicker Cancel 12
0: OFF
0
To set flicker cancel, ON/OFF.
※Note 2
1: ON
Gain Value,
Plus Minus
13
-1
None
Lower the gain value by 1dB from the current
one. Valid when Gain Mode is at Manual.
(Write only)
1
Raise the gain value by 1dB from the current
one. Valid when Gain Mode is at Manual.
(Write only)
Shutter
Speed, Plus
Minus 14 -1 None
Lower the shutter speed by 1 step (1/4EV)
from
the current one. (Shutter value becomes
bigger.) Valid when Shutter Mode is at
Manual. (Write only)
※Note 1