Panasonic LUMIX DC-TZ90 Operating Instructions For Advanced Features page 287

Striping or flicker may appear under lighting such as fluorescent lighting and LED lighting
fixture.
• This is characteristic of MOS sensors which serve as the camera's pickup
sensors. This is not a malfunction.
• If you are taking still pictures using the electronic shutter, the striping may be
reduced by setting a slower shutter speed.
• When noticeable flicker or striping is seen under lighting such as a fluorescent
or LED lighting fixture in the motion picture recording mode, you can reduce
the flicker or striping by setting up [Flkr Decrease]
shutter speed. It is possible to select a shutter speed from [1/50], [1/60],
[1/100], or [1/120]. You can set the shutter speed manually in the Creative
Video Mode. (→85)
Brightness or colouring of recorded picture different from real life.
• When recording under fluorescent or LED lighting fixture etc., increasing the shutter speed may
introduce slight changes to brightness and colour. These are a result of the characteristics of the
light source and do not indicate a malfunction.
• When recording subjects in extremely bright locations or recording under fluorescent lighting, LED
lighting fixture, mercury lamp, sodium lighting etc., the colours and screen brightness may change
or horizontal striping may appear on the screen.
4K photo recording stops before finishing.
• When the ambient temperature is high or recording of the 4K Photo function is performed
continuously, the camera may display [
down.
287
(→68)
(→185) and fixing the
] and stop the recording. Wait until the camera cools
Others
Q&A Troubleshooting
DVQP1304