Sealife DC250 manual Setting the image resolution and quality, Resolution & Quality

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Setting the image resolution and quality

Resolution and quality settings determine the pixel size (dimension), image file size, and compression ratio for your images. These settings affect the number of images that can be stored in memory, or on an SD memory card. As you get to know the camera, it is recommended that you try each quality and resolution setting to better understand the effects that these settings will have on your images.

Higher resolution and higher quality images offer the best photographic results but produce large files sizes. Therefore, fewer images will take up more memory space.

High resolution and quality settings are recommended for printed output and situations requiring the finest detail. Lower resolution/quality images take up less

Ememory space and may be quite suitable for sharing images via e-mail, in a report, or on a web page. To change image resolution and quality settings, press

the button on top of the camera repeatedly to select the settings that you prefer. As you press this button watch the Status LCD.

Resolution & Quality:

The camera provides 2 resolution modes and 3 quality modes, which can be

changed cyclically by pressing the button. The cyclical order is

➔ repeat.

Resolution & quality indicators on the status LCD

In the mode: shows the resolution & quality settings of the image to be recorded

In the mode: shows the resolution & quality settings of the recorded image.

The table below shows the approximate shots that you can take at each setting based on 8MB internal memory or a 8MB SD memory card.

Resolution

Quality

Compression

8 MB internal

128 MB SD

 

 

ratio

memory

memory card

1600x1200

Fine

8:1

10

175

pixels

Normal

12:1

15

260

 

Basic

20:1

20

350

800x600

Fine

4:1

40

700

pixels

Normal

8:1

60

1050

 

Basic

16:1

80

1400

 

 

 

 

 

*The above data shows the standard testing results. The actual capacity varies accord- ing to the shooting conditions and settings.

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Contents DC250 Digital Underwater Camera Set Page FCC Statement Must do Read warnings in manual pagesLimited Warranty FCC NoticeIiv May cause a fire or an electrical shock Ivi Trademark Information Iviii Contents Underwater Housing Instructions Great Pictures Made EasyOther Devices Introduction How It Works a Very Unique Camera Land & SeaYour computer Package contents Getting to Know the Camera Front viewCamera buttons Menu Navigation buttonMode Description Indicator Status Description/Activity SoundFlash mode Image quality Battery check Image resolutionSelf-timer mode Card indicatorLCD monitor information Installing the batteries Close the battery/SD card cover firmlyGetting Started Loading a SD memory card optional accessory Attaching the strapSetting the date and time Choosing the languageSetting the image resolution and quality Resolution & QualityResolution & quality indicators on the status LCD Record Mode Taking picturesUsing the LCD monitor Set Focus to Normal DistanceUsing the macro focus setting Using the digital zoom Using the self-timer Using the flashFlash Mode Description Flash ModesTaking pictures manually Playback Mode Review images Viewing imagesZoom Playback To view the different portion of the enlarged Image, pressDisplaying thumbnail images Slideshow displayHow to use the instant delete feature Deleting images from memoryTo delete one image at a time To instantly delete a pictureMovie Mode Recording video clipsViewing video clips Transferring Recorded Images To Your Computer System requirements Windows MacintoshInstalling the USB driver on Windows computers Installing the USB driver on Macintosh computersConnecting the camera to your computer Downloading images/video clips For computers running WindowsInstalling MGI Photosuite Installing MGI Photovista Installing the USER’S Manual Installing Acrobat Reader Menu Options Record menuLCD Brightness Quick ViewWhite Balance EV CompensationSharpness Flash ON/OFFExit Playback menu Slide ShowCopy to Card Delete ALLDpof shortcut DpofMovie menu Setup menu Land & SEA Exposure Program SettingDATE/TIME Video Mode LanguageSound Format MediaAuto Power OFF Reset to DefaultInactivity period Camera status DescriptionConnecting the Camera to Other Devices Camera Specifications LCDUnderwater Housing Instructions SeaLife Reefmaster Dive Easy Housing SL113Must do for underwater housing Open view of housing SeaLife Service Center, 97 Foster Road, Moorestown, NJ Main O-ring and keeping a waterproof sealQuick waterproof test SeaLife ReefMaster Underwater Camera Housing Front View SeaLife ReefMaster Underwater Camera Housing Rear View How to set-up the Underwater Housing Set up cameraSet up housing Test camera and housing Using and cleaning the underwater housing and camera Entering the water with housingAfter using housing underwater Cleaning housing after useGreat Pictures Made Easy Crystal Clear waterStay within the ideal shooting distance of 2 to 6 feet Shoot and review If you don’t like it, delete itTake several pictures of the same subject Battery Selection Guide Nickel Metal Hydride Ni-MHLithium Standard and High Energy AlkalineBattery Life Trouble shooting guide Problem Possible cause Corrective ActionOverexposed image