Axis Q6054-E - Page 7

AXISQ6054-EMkIIIPTZNetworkCamera
Additionalsettings
1.Pan,tilt,andzoomintothefocusrecallareayouwanttodelete.
Thefocusrecallbuttontogglestominuswhenthecameradetectsafocusrecallarea:.
2.Clickthefocusrecallbutton.
Selectexposuremode
Therearedifferentexposuremodeoptionsinthecamerathatadjustsaperture,shutterspeed,andgaintoimprove
imagequalityforspecicsurveillancescenes.GotoSettings Settings
Settings
> >
>
Image Image
Image
> >
>
Exposure Exposure
Exposure
andselectbetweenthefollowing
exposuremodes:
•Formostusecases,selectAutomatic Automatic
Automatic
exposure.
•Ifyouneedfullcontrolofallparameters,mostlyusefulforsceneswithlittlechangeinlighting,selectManual Manual
Manual
.
BenetfromIRlightinlow-lightconditionsusingnightmode
Yourcamerausesvisiblelighttodelivercolorimagesduringtheday.Astheavailablelightdiminishes,youcanset
thecameratoautomaticallyshifttonightmode,inwhichthecamerausesbothvisiblelightandnear-infraredlight
todeliverblack-and-whiteimages.Sincethecamerausesmoreoftheavailablelightitcandeliverbrighter,more
detailed,images.
1.GotoSettings Settings
Settings
> >
>
Image Image
Image
> >
>
Day Day
Day
and and
and
night night
night
,andmakesurethattheIR IR
IR
cut cut
cut
lter lter
lter
issettoAuto Auto
Auto
.
2.Todetermineatwhatlightlevelyouwantthecameratoshifttonightmode,settheDay Day
Day
- -
-
night night
night
shift shift
shift
priority priority
priority
toDay Day
Day
,Night Night
Night
orNone None
None
.
Reducenoiseinlow-lightconditions
Toreducenoiseinlow-lightconditions,youcanadjustoneormoreofthefollowingsettings:
•Adjustthetrade-offbetweennoiseandmotionblur.GotoSettings Settings
Settings
> >
>
Image Image
Image
> >
>
Exposure Exposure
Exposure
andmovethe
Blur Blur
Blur
- -
-
noise noise
noise
trade trade
trade
- -
-
off off
off
slidertowardLow Low
Low
noise noise
noise
.
•Settheexposuremodetoautomatic.
注
Ahighmaxshuttervaluecanresultinmotionblur.
•Toslowdowntheshutterspeed,setmaxshuttertothehighestpossiblevalue.
•Reducesharpnessintheimage.
注
Whenyoureducethemaxgain,theimagecanbecomedarker.
•Setthemaxgaintoalowervalue.
•Opentheaperture.
Maximizethedetailsinanimage
重要
Ifyoumaximizethedetailsinanimage,thebitratewillprobablyincreaseandyoumightgetareduced
framerate.
•GotoSettings Settings
Settings
> >
>
Image Image
Image
> >
>
Capture Capture
Capture
mode mode
mode
andmakesuretoselectthecapturemodethathasthehighest
resolution.
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