Marcum Technologies VS820 Film Camera User Manual


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7
direction you are depressing. To accept the changes, release
theUP/DOWNarrowandsettingswillbesaved.Oncethe
settingsareadjustedproperly,theon-screenmenuwillshutoff
automatically.
Contrast -Contrastisthedifferenceinbrightnessbetweenlightest
anddarkesttonesinapicture.Apicturewithtoomuchcontrasthas
highlights (lighter tones) that are too bright and no detail and shadow
areasthataretooblack.Apicturewithtoolittlecontrastlooksdull,
withnotrueblacksandmoregrayishhighlights.Differentwater
clarities coupled with the amount of light available will affect the
contrast.Adjustthecontrasttothedesiredsettingforthebestoverall
picture.
Brightness-Usethebrightnessadjustmenttochangetheoverall
brightness of a picture. You can lighten a picture that's too dark,
ordarkenonethat'stoolight.Differentlightingconditionsand
waterclaritywillaffectthebrightnessofthepicture.Byadjusting
the brightness, the backlight of the monitor will increase making
the picture brighter. This can be helpful when viewing the VS820
outdoorsduringdaylighthoursAdjustingthebrightnesscanmakethe
monitor easier to see.
Sharpness-Sharpnessistheamountofhigh-frequencydetail
intheimage.Adjustthesharpnessaccordingtopersonal
preference. (note: increasing the contrast can give an
impression of increased sharpness, so try this first).
Color -Increasingthecolorsaturationwithablackandwhitemonitor
will increase the darkness of the blacks and make the picture look
darkeroverall.Decreasingthecolorsaturationwillmaketheblacks
and darker colors look washed out and gray.
LIGHTING
The VS820 gives the user an option to use either super high intensity
blueLEDlightsorthestealthierinvisibleinfraredlights.TheVS820
incorporatesDarkwatertechnologywhichgreatlyreducesparticulate
reflection and increases viewing distance by positioning the lights
above and behind the actual camera lens.
ToturnthelightingsystemON,pressthekeytitledLIGHTS,located
onthedigitalkeypadonthefrontofthemonitor.Bypressingthe
keyonetime,asmallyellowLEDlighttotherightofthebuttonwill
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