Chapter 9

My image is blurry.

•Use Focus Lock (see “Using Focus Lock” on page 11).

•Use a tripod to hold the camera steady, or improve lighting conditions.

•Use Steady Photo shooting mode (see Steady Photo under “Using the Picture Capture and Video Record menus” on page 14).

•Set the flash to Auto Flash or Flash On and set the shooting mode to Action.

My image is too bright.

•Turn the flash off (see “Setting the flash” on page 13).

•Move back from the subject and use zoom.

My image is too dark.

•Wait for natural lighting conditions to improve, use the flash (see “Setting the flash” on page 13), or add indirect lighting.

•If the subject you are trying to capture is outside the flash range, turn off the flash. This causes a longer exposure time, so use a tripod or hold the camera steady. For information about flash working distance for this camera, go to www.hp.com/ support, select your language and region, enter your camera model number in the Search: Product field, click Product Information, then click Specifications.

My image is grainy.

•Add indirect lighting, use the flash (see “Setting the flash” on page 13), or wait for natural lighting conditions to improve.

•Using Steady Photo shooting mode can increase graininess.

•You may have zoomed in too far using digital zoom (see “Digital zoom” on page 12).

•If the camera is warm, the effect will diminish as the camera cools. For best image quality, avoid storing the camera in very hot locations.

Images are missing on my camera.

Remove the memory card and see if the images are stored in internal memory. If so, transfer the images to the memory card (see Move Images to Card under “Using the Playback Menu” on page 18).

34 Troubleshooting

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HP M637, M447, M547 manual My image is blurry, My image is too bright, My image is too dark, My image is grainy
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M447, M637, M547 specifications

The HP M547, M637, and M447 series of multifunction printers embody the innovation and reliability that HP is known for. Each model caters to different office needs, yet they share a suite of technologies designed to improve productivity and enhance document handling capabilities.

The HP M547 series stands out with its color laser capabilities, making it ideal for businesses that require high-quality prints. This model features advanced printing speeds of up to 32 pages per minute for both color and black-and-white documents, ensuring efficient workflow in busy environments. It uses HP’s JetIntelligence technology, which leverages a combination of smart toner and printer technology for greater productivity, yielding up to 28,000 pages from a single toner cartridge. The M547 also has extensive connectivity options including USB, Ethernet, and wireless networking, allowing users to print from various devices including smartphones and tablets. Security features such as secure printing and password protection ensure that sensitive documents remain confidential.

Moving to the HP M637 series, this model is crafted for larger workgroups that demand added functionality. In addition to robust printing capabilities, the M637 supports scanning, copying, and faxing tasks. With its fast print speeds also reaching up to 32 pages per minute, it optimizes efficiency while also producing professional-quality color prints with a print resolution of up to 600 x 600 dpi. The M637 includes HP's Smart Task technology, enabling users to automate repetitive tasks, thus streamlining workflow. Its large touchscreen interface simplifies navigation and provides easy access to common functions.

Finally, the HP M447 is designed for businesses that require reliable monochrome printing. It boasts a compact footprint, making it suitable for smaller office spaces. With print speeds up to 40 pages per minute, it efficiently handles high-volume printing needs. The M447 integrates HP’s innovative print engine for faster first-page output, allowing users to get back to work quickly. Its energy-saving features include HP Auto-On/Auto-Off Technology, reducing energy consumption when not in use. The model supports a variety of media sizes and types, from envelopes to cardstock, giving users flexibility in their printing.

In conclusion, HP's M547, M637, and M447 models offer a versatile range of multifunction printers equipped with cutting-edge technologies. These features ensure that each model adequately meets the demands of various office environments, thereby enhancing overall productivity while maintaining high-quality output. Whether it’s vibrant color prints, comprehensive multifunction capabilities, or efficient monochrome printing, HP has tailored its offerings to suit a diverse array of workplace needs.
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