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Samsung EV-NX20ZZBZBCA, EVNX20ZZBSUS user manual DOF depends on focal length

Models: EVNX20ZZBSUS EV-NX20ZZBZBCA

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Concepts in Photography

DOF depends on focal length

The longer the focal length is, the lower the DOF gets. A telescope lens with a longer focal length than a telescope lens with a short focal length is better to capture a photo of a low DOF.

A photo captured with a 18 mm	A photo captured with a 100 mm
telescope lens	telescope lens

DOF depends on the distance between the subject and the camera

The shorter the distance between the subject and the camera is, the lower the DOF gets. Therefore, taking a photo close to a subject can result in a photo of low DOF.

A photo captured with a 100 mm telescope lens

A photo captured close to the subject

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Samsung EV-NX20ZZBZBCA, EVNX20ZZBSUS user manual DOF depends on focal length

Contents

See the world in perfect detail Copyright information Health and safety information Use the battery only for its intended purpose Misusing the battery may cause a ﬁre or electric shockAvoid interference with pacemakers Camera or other equipmentNever use a damaged battery, or memory card Do not touch the ﬂash while it ﬁresKeep cards with magnetic strips away from the camera case Check that the camera is operating properly before useAvoid interference with other electronic devices Use your camera in the normal positionData transference and your responsibilities Avoid contact with your camera’s internal antennaSafety warnings and precautions Indications used in this manualAdditional information Shutter buttonContents Smart Auto mode Scene modeExposure compensation Searching and managing ﬁles100 101Connecting to a Wlan and conﬁguring network settings 104106 107127 128129 130155 156158 161Holding the camera Standing photographyUsing the display Crouching photographyLow-angle shot High-angle shot Aperture Aperture value and the depth of ﬁeld Shutter speed ISO sensitivity Photo Correlation between focal length, angle, and perspective DOF depends on aperture value What controls out-of-focus effects?DOF depends on focal length DOF preview Rule of ThirdsPhotos with two subjects Compositions. Below are a few examplesFlash Flash guide numberBounce Photography My Camera USB cable Rechargeable battery Getting startedUnpacking Check your product box for the following itemsCamera layout EV adjust button p Metering button p Green buttonStatus lamp Indicate the status of the camera Insert a memory card and battery Proximity sensor pUSB, A/V, and shutter release port Connect the camera to a computerShooting mode Display iconsCapturing photos Recording videos About the level gaugePlayback mode Viewing photos Playing videosLenses Lens layoutLocking or unlocking the lens Samsung 20-50 mm F3.5-5.6 ED II lens exampleSamsung 16 mm F2.4 lens example Lens markings Find out what the numbers on the lens signifyFocal length Accessories External ﬂash layoutConnecting the ﬂash Press the power button on the ﬂashGPS module layout optional Attaching the GPS moduleMy Camera Accessories Smart Auto mode Shooting modesProgram mode Program ShiftAperture Priority mode Shutter Priority modeManual mode Framing modeUsing bulb Custom mode Saving custom modesSelecting custom modes Lens Priority mode Using the E modeUsing i-Function in Pasm modes Using Z Available optionsScene mode Beauty Shot Hide facial imperfectionsLandscape Capture still-life scenes and landscapes Dawn Capture scenes at sunrise3D Capture 3D photos. p Movie mode Available functions by shooting mode For details about shooting functions, see ChapterFlash p S*/M*/T*/i Metering p S/M/T/v Smart range p Shooting Functions Size Photo size optionsPrinting on A1 paper Printing on A2 paperVideo size options Network 30 seconds maximumQuality Photo quality optionsVideo quality options Camera saves photos in either the Jpeg or RAW formatISO sensitivity ExamplesFlash WB* Select when using a ﬂash White Balance light sourceWhite Balance options Customizing preset options You can also customize preset White Balance optionsAuto WB Picture Wizard photo styles AF mode Single AFContinuous AF Manual focusAF area Selection AFAF area function changes the positions of the focus area Multi AF Face detection AFSelf-portrait AF MF assist Focus ringOptical Image Stabilization OIS OIS optionsDrive shooting method SingleContinuous Burst Timer Auto Exposure Bracketing AE Bracket White Balance Bracketing WB BracketBracketing setting Picture Wizard Bracketing Wiz BracketValue the same amount Wiz Bracket Set To capture the 3 bracketed photosFlash Flash optionsUsing the built-in ﬂash Correcting the red-eye effectAdjusting the ﬂash intensity To set the ﬂashMetering MultiCenter-weighted Center-weighted mode calculates a broader area thanSpot Measuring the exposure value of the focus area Smart Range To set Smart Range optionsSmart Filter Selective Color Color space Indicator Exposure compensationExposure/Focus lock Movie AE mode Video functionsMulti Motion Fader VoicePlayback/Editing Searching and managing ﬁles Viewing photosViewing image thumbnails Viewing ﬁles by category in Smart Album Viewing ﬁles as a folderProtecting ﬁles Deleting ﬁlesDeleting a single ﬁle Protect your ﬁles from accidental deletionDeleting multiple ﬁles Deleting all ﬁlesYou can select multiple ﬁles and delete them You can delete all ﬁles on the memory card at onceViewing photos Enlarging a photoViewing a slide show Set the photos you want to view as a slide showAuto rotating Playing videos Trimming a video during playbackVideo viewing controls 100 Capturing an image during playbackEditing photos 101Options Cannot be edited with the Image Edit functionBrightness Adjust the brightness of a photo Contrast Adjust the sharpness of a photo102 Face Retouch Hide facial imperfectionsWireless network Connecting to a Wlan and conﬁguring network settings Connecting to a Wlan104 Setting network options Manually setting the IP address105 Enter the static IP addressUsing the login browser 106107 Network connection tips108 Entering textSending photos or videos to a smart phone 109Using a smart phone as a remote shutter release Timer option110 111 Release to capture the photoUsing photo or video sharing websites Uploading photos or videos Accessing a website112 Wireless network Using photo or video sharing websites 113Changing email settings Sending photos or videos via email114 Storing your informationSetting an email password Changing the email password115 116 Sending photos or videos via email117 118 Uploading photos to a cloud serverUsing Auto Backup to send photos or videos 119Wireless network Using Auto Backup to send photos or videos 120Viewing photos or videos on a TV Link-enabled TV 121122 Sending photos using Wi-Fi Direct 123Setting the PC to wake up from sleep mode 124Setting the PC to turn on 125Camera settings menu User settings 127Noise Reduction ISO CustomizingSave as Custom Mode 128DMF Direct Manual Focus AF Priority129 Key MappingDisplay Select You can set how the camera display and viewﬁnder function130 User DisplayYou can add or remove shooting information from the display Distance Scale131 Grid LineDistortion Correct AF LampSetting Learn about the menu items of the Setting132 Reset 133Do not change. Yes, No 134 135 136 Connecting to external devices Viewing ﬁles on a TV or Hdtv 138Viewing ﬁles on a TV 139 Viewing ﬁles on an Hdtv140 Viewing ﬁles on a 3D TVPrinting photos 141Printing photos with a PictBridge photo printer Conﬁguring print settings 142Creating a print order Dpof Images143 Dpof optionsConnecting the camera as a removable disk Transferring ﬁles to your computer144 Transferring ﬁles to your Windows computerDisconnecting the camera for Windows XP 145Transferring ﬁles to your Mac computer Using programs on a PC Installing software146 Programs contained on the CDUsing Intelli-studio 147Requirements Using the Intelli-studio Interface 148Transferring ﬁles using Intelli-studio 149Using Samsung RAW Converter 150Requirements for Windows Requirements for MacTo adjust the exposure of an image Using the Samsung RAW Converter Interface151 Editing RAW format ﬁlesTo adjust the contrast of an image 152To save RAW ﬁles in Jpeg or Tiff formats Appendix Error messages 154Center Cleaning the camera Maintaining the camera155 Using or storing the camera Using on beaches or shores156 Inappropriate places to use or store the cameraUsing the camera with caution in humid environments 157Other cautions 158 About memory cardSupported memory card Memory card capacity159 160 About the battery Battery speciﬁcations161 Use only Samsung-approved batteriesBattery life Low battery message162 163 164 165 This camera can have minute distortion whenCamera speciﬁcations 166167 168 169 External memory optionalDpof 1.1, PictBridge PictBridge170 Glossary 171172 173 174 175 176 Optional accessories 177Samsung 16 mm F2.4 Samsung 30 mm F2Appendix Optional accessories 178Index 179Wireless network 3D Shot 180Photos Options Viewing181 Correct disposal of batteries in this productFCC notice 182183 This device may not cause harmful interference,184 Declaration sentence in ofﬁcial languages 185186 Please refer to the warranty that came with your product