Panasonic HC-V10K Owner's Manual page 53

Intelligent Contrast Control
This brightens parts that are in shadow and difficult to see and suppresses white
saturation in bright parts at the same time. Both bright and dark parts can be recorded
clearly.
≥ If there are extremely dark or bright parts or the brightness is insufficient, the effect may not
be clear.
Color Night Rec
This function allows you to record color images in very low light situations. (Minimum
required illumination: approx. 1 lx)
≥ Recorded scene is seen as if frames were missed.
≥ If set in a bright place, the screen may become washed out for a while.
≥ Bright dots that are usually invisible may be seen, but this is not a malfunction.
≥ Using a tripod is recommended.
≥ In darker areas, Auto Focus may focus a bit slower. This is normal.
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