Recording

If you increase the shutter speed manually, the gain value will increase automatically depending on how much the sensitivity lowers and the noise on the screen may increase.

You may see vertical lines of light in the playback image of a brightly shining subject or highly reflective subject, but this is not a malfunction.

During normal playback, image movement may not look smooth.

When recording in an extremely bright place, the screen may change color or flicker. If so adjust the shutter speed manually to [1/60] or [1/100].

Manual iris/gain adjustment

If the gain value is increased, the noise on the screen increases.

Depending on the zoom magnification, there are iris values that are not displayed.

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Image 58
Panasonic VDR-D220 operating instructions Manual iris/gain adjustment