Raymarine A65 - Image Adjustments

Thermalcamerapointmode
Pointmodeisonlyapplicabletothermalcameraswhichhave
mechanicalstabilization.
Enablingpointmodeonlyhassignicancewhenstabilization
isenabled.Enablingpointmodeturnsoffthehorizontal(pan)
stabilizationwhileretainingthevertical(tilt)stabilization.Thiscan
behelpfulwhenyouwanttousethethermalcameraasanaide
tonavigationandkeepthecamerapointinginthesameposition
relativetothevesselasitturns.Forexample,youmayhave
stabilizationenabledandhavesetthecameratopointstraight
aheadrelativetothefrontofthevessel.Ifthevesselisturned
atasharpangleundertheseconditions,thecamerasensorwill
notfollowthedirectionofthevessel.Enablingpointmodekeeps
thecamerainsyncwiththevesseldirectionwhilemaintaininga
stableelevationposition.Whenpointmodeisenabled,alockicon
displays.Thecamera’sazimuthpositionisnowlockedtothebase.
Whenyoudisablepointmode,theunlockicondisplaysmomentarily.
Thecameraalwaysstartsupwithpointmodedisabled.
Enabling/Disablingpointmode
Pointmodeisdisabledbydefault.WithStabilizationenabledyou
canalsoenablepointmodeatanytimebyfollowingthestepsbelow.
Fromthethermalcameraapplication:
1.SelectMenu.
2.SelectCameraSet-up.
3.SelectPointMode.
SelectingpointmodeswitchespointmodeOnandOff.
19.5Imageadjustments
Adjustingthethermalcameraimage
Withthethermalcameraapplicationdisplayed:
1.SelectMenu.
2.SelectAdjustContrast.
3.SelecttheContrast,Brightness,orColoroptionasappropriate.
Therelevantnumericadjustcontrolisdisplayed.
4.Adjustthevalueasrequired.
5.SelectBackorOktoconrmthenewvalue.
Thermalcamerascenepresets
Scenepresetsenableyoutoquicklyselectthebestimagesetting
forthecurrentenvironmentalconditions.
Duringnormaloperationthethermalcameraautomaticallyadjusts
itselftoprovideahigh-contrastimageoptimizedformostconditions.
TheScenepresetsprovide4additionalsettingsthatmayprovide
betterimageryincertainconditions.The4modesare:
NightRunning—scenepresetmodefornightconditions.
DayRunning—scenepresetmodefordaytime
conditions.
NightDocking—scenepresetmodefornightdocking.
Search—scenepresetmodeforidentifyingpeopleor
objectsinthewater.
Althoughthepresetnamesindicatetheirintendeduse,varying
environmentalconditionsmightmakeanothersettingmore
preferable.Forexample,thenightrunningscenepresetmightalso
beusefulwhileinaharbor.Youmaynditbenecialtoexperiment
withthedifferentscenepresetstodiscoverthebestpresettouse
fordifferentconditions.
Changingthethermalcamerascenepreset
Withthethermalcameraapplicationdisplayed:
1.SelectMenu.
2.SelectImageOptions.
3.UsetheScenemenuitemtoswitchbetweentheavailablescene
presets,asappropriate.
Thermalcameracolormodes
Arangeofcolormodesareavailabletohelpyoudistinguishobjects
on-screenindifferentconditions.
Changingthecolormodeswitchesthethermalcameraimage
betweenagreyscalemodeand1ormorecolormodes.Thereare
5colormodesavailable.
Thefactorydefaultcolormodeisred,whichmayimproveyournight
vision.Thisdefaultmodecanbechangedifrequiredusingthe
camera'son-screenVideoSetupmenu.
Note:IfyouhavetheDisableColorThermalVideooption
selectedinthecamera'son-screenVideoSetupmenu,only2
colormodesareavailable—greyscaleandred.
Changingthethermalcameracolormode
Withthethermalcameraapplicationdisplayed:
1.SelectMenu.
2.SelectImageOptions.
3.UsetheColourmenuitemtoswitchbetweentheavailablecolor
palettes,asappropriate.
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