HP R830/R840 manual Optimizing focus, Using Focus Lock, For pictures only

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Chapter 2

Optimizing focus

When the camera cannot auto focus, the focus brackets turn red. This indicates the picture may be out of focus because the subject is out of the focus range or the scene has low contrast.

If you are recording a video or taking a picture with a shooting mode (see Using the shooting modes” on page 15) other than Close-upand cannot focus, it will still take the picture. Try releasing the Shutter button, reframing, and then pressing the Shutter button halfway down again. If the focus brackets are still red:

For pictures and video clips: If the scene has low contrast, use Focus Lock (see

Using Focus Lock” on page 12) and aim at a point on the subject that has more colors or crisp edges.

For pictures only:

Select a shooting mode more appropriate for the scene you are capturing (see “Using the shooting modes” on page 15).

If the subject is too close (less than 500 mm or 19.7 in), move farther away from the subject or use Close-up(see Close-upunder “Using the shooting modes”

on page 15).

If the camera is set to Close-upand cannot focus, the camera will not take the picture. Try one of the following:

Move within the Close-uprange (100 mm to 1 m or 3.94 to 39.4 in) or set the

camera to Auto (see Auto under Using the shooting modes” on page 15).

In low contrast scenes, use Focus Lock (see Using Focus Lock” on page 12).

Using Focus Lock

Use Focus Lock to focus on a subject that is not in the center of the picture, to capture action shots more quickly by pre-focusing in the area where the action will occur, or to focus in low light or low contrast situations.

1.Frame the subject for your picture within the focus brackets. In low light or low contrast situations, frame a brighter or higher contrast object.

2.Press the Shutter button halfway down.

3.Hold the Shutter button halfway down and re- frame.

4.Press the Shutter button all the way down to take the picture.

12 Taking pictures and recording video clips

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Contents HP Photosmart R830/R840 series Digital Camera Legal and notice information Contents Troubleshooting Using the Design Gallery MenuUsing HP Photosmart Express Reviewing images and video clipsSpecifications Shutter button Getting startedCamera top, side, and back Before taking pictures Camera front and bottomCamera dock insert Turn on the camera Install the batteryCharge the battery Set the date and time Choose the languageSet the region Install and format an optional memory card Install the softwareWindows Using your cameraTIP To switch between Picture Capture, Video Record, Macintosh015 Taking pictures and recording video clipsTaking pictures Recording video clips Focusing on the subjectIndicator Description Instant ReviewFor pictures only Using Focus LockOptimizing focus Optical zoom Using zoomOptimizing exposure Digital zoomChapter Red eye Setting the flashUsing the shooting modes Using Panorama mode Using the Picture Capture and Video Record menus Video RecordR840 series R830 seriesExposure Bracketing ±1.0Using the Self-Timer settings Using the Burst settingWhite Balance Adaptive LightingExposure Compensation ISO speedFavorite Using PlaybackReviewing images and video clips Magnifying images Deleting imagesViewing thumbnails Using the Playback Menu Tagging imagesStitching panoramas Tag menu, select Tag Menu SetupViewing slideshows Defining tags in WindowsChapter Applying artistic effects Using the Design Gallery MenuRemoving red eyes Enhancing photos Modify Color menu Modifying colorsAdding borders Cropping images Transferring and printing images Transferring images with HP Photosmart SoftwareTransferring images without HP Photosmart Software Connecting to the computerPhotosmart Express Menu see Using HP Photosmart Express on Using a memory card reader Printing directly to a printerChapter Marking images for printing Using HP Photosmart ExpressUsing the Photosmart Express Menu To display the Photosmart Express MenuBuying prints online Sharing imagesPhotosmart Express Menu, then highlight Setting up online destinations in the cameraSending images to online destinations PlaybackUsing the Camera Setup Menu Never, 15, 30, 45 Default, 60 secondsProblems and solutions TroubleshootingResetting the camera Lithium Ion battery will not charge Battery gauge goes up and down frequentlyHave to recharge the Lithium Ion battery frequently Camera does not respond when I press a buttonMy image is too bright Image Display is not workingMy image is blurry My image is grainy Images are missing on my cameraCamera responds sluggishly when trying to review images Camera gets warm or even hot to the touchCannot transfer images from the camera to my computer My camera shuts down unexpectedlyUnable to format card-R840-202,R830-202 Camera error messagesLens Error general-R840-021,R830-021 Batteries cannot be charged-R840-435,R830-435Getting assistance Product supportHelpful websites Under Learn about , click Digital PhotographyGetting assistance Managing batteries Top points about batteriesIcon Description Playback MenuCharge location SignalsCharging complete Docks battery bay light turns on solid Safety precautions for recharging batteries Specifications Weight Image Quality Video Quality settingsDimensions PowerVideo quality Index Page Product name