JVC VN-685U - Manual (Page 53)

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H Stabilizer This function prevents image shaking caused by vibration.
Set this function to
AOnB to control image shaking.
Off : Disabled.
On : Enabled.
Memo :
● When the function is set to AOnB , the screen is digitally zoomed to
approximately 1.3 times.
● Adjustment is disabled in the electronic zoom area.
● Adjustment is disabled for about 1 minute after power ON and during
Pan/Tilt/Zoom operation.
● Adjustment may not work when the vibration is fast. The effect can be
small when vibration direction does not match with Pan/Tilt position.
Depending on the installation environment, the stabilizer may malfunction
and increase image shaking due to the vibration transmitting to the
camera. In this case, set the stabilizer to
AOffB.
I Stabilizer Level This item allows you to set the adjustment level of the [Stabilizer] item H in 3
steps.
The adjustment volume is larger if the value is set to
AHighB rather than
AMidB. When it is set to ALowB, the adjustment volume is lesser than
compared to when it is set to
AMidB.
[Setting value:Low,Mid,High]
J Noise Reduction When AOnB is set, image noise on the screen will be reduced.
Memo :
● This item is only enabled when [AGC] item K is set to a value other than
AOffB.
● Image noise in dark images will be reduced but the resolution will
deteriorate.
● The edges between high and low illumination area may appear rough.
K ALC For setting the priority of ALC (feature for maintaining the video level
according to the brightness of the object). You can select whether to assign
priority to the motion or picture quality when the object becomes dark.
Motion : Prioritizes movement.
When the object becomes dark, priority is given to AGC
(automatic gain control), and therefore this is suitable for
shooting fast-moving objects.
Quality : Prioritizes image quality.
When the object becomes dark, priority is given to the Sense
Up feature, and therefore this is suitable for shooting objects
requiring a high picture quality.
[Setting value:Motion,Quality]