VCC-5CL4M
Rev.905-0060-04
©2016 CIS Corporation. All rights reserved.
12
5.1.
The List of Preset Shutter
2448dot X 2048line
Data
2Tap mode 3Tap mode 4Tap mode 8Tap mode
0
1/29(OFF)
1/44(OFF)
1/58(OFF) 1/117(OFF)
1
1/60
1/60
1/60
1/117(OFF)
2
1/100
1/100
1/100
1/117(OFF)
3
1/150
1/150
1/150
1/150
4
1/200
1/200
1/200
1/200
5
1/250
1/250
1/250
1/250
6
1/500
1/500
1/500
1/500
7
1/1000
1/1000
1/1000
1/1000
8
1/2000
1/2000
1/2000
1/2000
9
1/2500
1/2500
1/2500
1/2500
10
1/5000
1/5000
1/5000
1/5000
11
1/10000
1/10000
1/10000
1/10000
12
1/15000
1/15000
1/15000
1/15000
13
1/21000
1/28000
1/25000
1/25000
14
1/33000
1/40000
1/33000
1/45000
15
1/33000
1/40000
1/45000
1/55000
5.2.
Formula to Calculate Manual Shutter Values
Formula : Exposure time = Time for 1 line (Refer to the below) x Address 24 set value + 13.73μs
Camera Mode
Time for 1 line
2Tap Base configuration mode
16.633μs
3Tap Base configuration mode
11.111μs
4Tap Medium configuration mode
8.350μs
8Tap configuration mode
4.175μs
※
The minimum setting value shall be 1 and the maximum setting value shall be clipped with 2048 or the total line number
for partial settings.
5.3.
Manual Shutter Settings with CLK Sync Mode (FAST Trigger Mode)
・
The minimum setting value: 14μs (approximate value)
・
The maximum setting value: 200ms (approximate value)
※
With long exposure setting, bright spot may be noticeable.
・
Setting unit: Per 1μs (approximate value)
※Slight differences m ay occur since it is generated by 74. 25MHz
clock.
5.4.
Notes for Function Settings
※
2 seconds shall be waited after power is turned on for the camera to operate properly.
※
When gain se 36dB is exceeded, deterioration in the image quality is inevitable.
We recommend you to evaluate it first to use.
※
When camera mode (Tap mode) is changed, please re-set other functions, too.
※
When gain is set to over +36dB, image quality deterioration is inevitable. Please evaluate first.
