Canon VB-M640V Manual
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* Using infrared illumination from an external device may throw the camera out of focus.
For details on focus ranges, please refer to the table on P. 55.
Note
• For details on difficult to focus subjects, please refer to “Difficult to Focus Subjects” (P. 55).
• It is recommended that you check that the camera is focused whenever you restart the camera or use One-shot AF.
Exposure
Set the exposure and shutter speed.
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Exposure mode
[Auto]
The exposure is controlled automatically.
[Manual]
The exposure is set by adjusting the shutter speed, aperture and gain manually.
This is not available if [Smart Shade Control] (P. 159) is set to [Auto].
[Auto (Flickerless)]
Shutter speed is adjusted automatically to suit the lighting conditions. Video flickering caused by fluorescent lights,
Shutter speed is adjusted automatically to suit the lighting conditions. Video flickering caused by fluorescent lights,
etc., is reduced.
[Auto (Shutter-priority AE)]
The aperture is adjusted automatically to suit the specified shutter speed.
The aperture is adjusted automatically to suit the specified shutter speed.
Note
If [Auto] is selected in [Camera] > [Initial Setting] > [Day/Night] on the Setting Page, select [Auto], [Auto (Flickerless)] or [Auto (Shutter-
priority AE)] for [Exposure].
priority AE)] for [Exposure].
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[Exposure Compensation]
When you select [Auto], [Auto (Flickerless)] or [Auto (Shutter-priority AE)] for [Exposure], you can adjust the brightness
When you select [Auto], [Auto (Flickerless)] or [Auto (Shutter-priority AE)] for [Exposure], you can adjust the brightness
of the video by using the slider to select the exposure compensation.
Focus Mode
Day/Night Settings
Day Mode
Night Mode
Max. Wide-Angle
Max. Telephoto
Max. Wide-Angle
Max. Telephoto
Auto/Manual
0.3 m (12 in.) –
infinity
infinity
2.0 m (6.6 ft.) –
infinity
infinity
1.0 m (3.3 ft.) –
infinity
infinity
2.0 m (6.6 ft.) –
infinity
infinity
Fixed at Infinity
Fixed near infinity*
R11
R10
M641 M640 M741 M740
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