Canon VB-H47, Operation Manual

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Note
• Focusing may be difficult for the following types of subjects in [Auto] or [One-shot AF].
Difficult to focus objects
• It is recommended to check that the camera is focused after rebooting.
• For information about the focus range (approx.), refer to "Specifications."
• When [Fixed at Infinity] is selected and an external infrared illumination device is used, subjects that were originally in focus on visible
light may not be in focus.
[One-shot AF]
Use when [Focus] is set to [Manual]. By clicking [Exec], the camera will focus once using autofocus and then switch to
manual.
[Adjust Focus]
If the [Focus] is set to [Manual], click and hold the [Near] and [Far] buttons to adjust the focus position in the near and far
directions respectively.
White Balance
Settings for the white balance.
[Add to Presets]
When adding the settings for [White Balance] to preset, click [Add].
[White Balance]
Select the white balance according to the light source to achieve natural color in the video.
[Auto]
Automatically adjusts the white balance.
[Manual]
Operate [One-shot WB], [R Gain], and [B Gain] to manually set the white balance.
[Daylight Fluorescent] (approx. 6100 K to 6600 K)
Select this when capturing under a daylight fluorescent lamp.
Important
• When the subject has only one color, is under low light conditions, or when sodium lamps, mercury lamps or certain other fluorescent
lighting is used, [Auto] may not adjust colors appropriately.
• If [Auto] is set, and the screen appears greenish under mercury lamps, select [Mercury Lamp]. If the colors of the screen are not
appropriate under a mercury lamp even if [Mercury Lamp] is selected, select [Manual] and use [One-shot WB].
• Since the light source selection options are based on representative characteristics, appropriate colors may not be achieved
depending on the available light source. If this occurs, select [Manual] and use the [One-shot WB].
Objects such as white walls
without bright/dark contrast S lanting
objects
Objects reflecting
strong light
Objects consisting of only
slant lines or horizontal stripes Intangible objects such
as flame or smoke Objects seen
through glass
Fast moving
objects Dark areas or
night view S ubjects both near
and far in the frame
HM4x