Foscam C1 User Manual page 25

"greater dynamic range between the lightest and darkest areas of an image than current standard
digital imaging methods or photographic methods". You can select "on" from the dropdown list under
sunlight or with bright background.
 WDR(Only C2)
In surveillance, WDR (Wide Dynamic Range) is intended to provide clear images even under
backlighting, where the intensity of illumination varies a lot—namely when there are very bright and
very dark areas simultaneously in the camera's field of view.
 "Zoom in" or "Zoom out"(Only R2/C2)
Device Support 8x zoom feature, click
shrink, you can adjust the focus distance to the target object size, access to high-definition screen.
(Only C2) When click the
direction of the camera when the focal length of the camera lens has been larger. When the camera
focal length reduced to a minimum, the Pan/Tilt Control control button will disappear.
Pan/Tilt Control(only R2/C2)

1----- Up control button,
3------Left control button,
5----- Up-Left control button
6----- Up-Right control button
7----- Down-Left control button
8----- Down-Right control button
Click this button and go to center
Section 4 Cruise / Preset settings(Only R2)
Cruise Settings
or ,The focal length of the camera lens will be larger or
button, the Pan/Tilt Control control button will pop up. You can adjust
2-----Down control button,
4------Right control button,
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