Canon VB-M740E Network Camera VB-R11VE/VB-R11/VB-R10VE/VB-M641VE/VB-M641V/VB-M - Page 55

Focuses further away. Focuses nearer. Note • Focusing may be difficult for the following types of subjects when using [Auto] or [One-shot AF]. Difficult to Focus Subjects 3 Camera Angle Setting Tool A white wall or other subject A slanting lacking bright/dark contrast subject A subject reflecting strong light A subject consisting of only A subject having no form, A subject seen slant lines or horizontal stripes such as flame or smoke through glass A fast moving subject A dark area or night view Subjects both near and far • It is recommended that you check that the camera is focused whenever you restart the camera or use One-shot AF. • The focus ranges (approximate) are shown in the table below. Focus Mode Auto/Manual Fixed at Infinity Day/Night Settings Day mode Night mode 0.3 m (12 in.) - infinity 0.3 m (12 in.) - infinity Fixed near infinity* * Using infrared illumination from an external device may throw the camera out of focus.  Set the Exposure Compensation Set the video brightness. 55