Appendix A

The following table shows the average recharge time for a fully discharged battery, based on recharge location.

Charge location

In camera connected to AC power via the power adapter

In camera connected to a computer or printer via the USB cable

In an HP Photosmart R- Series quick recharger

Average charge time

2–3 hours

4–6 hours

1 hour

Signals

Charging: Camera's battery charging light blinks and the animated battery icon is displayed.

Charging complete: Camera's battery charging light turns on solid and the battery gauge changes

to on the Image Display.

Charging: For most computers and printers, camera's battery charging light blinks and the animated battery icon is displayed, but see the note at the end of this table.

Charging complete: Camera's battery charging light turns on solid and the battery gauge changes

to on the Image Display.

Charging: Quick recharger light is yellow.

Charging complete: Quick recharger light is green.

NOTE: Some printers and computers provide lower power via the USB connection. If you are charging using the USB cable connected to one of these printers or computers, the camera's battery charging light may not blink while the battery is charging, but will turn on solid when charging is complete.

Safety precautions for recharging batteries

You can recharge a Lithium Ion battery in the camera or purchase an optional quick recharger. These devices may be warm while charging a Lithium Ion battery. This is normal. However, you should follow the safety precautions below.

Do not charge any other battery than the HP Photosmart R07 Lithium Ion battery in the camera or quick recharger.

Insert the Lithium Ion battery in the correct orientation.

Use the camera or quick recharger in a dry location only.

Do not charge a Lithium Ion battery in a hot location, such as in direct sunlight or near a fire.

When recharging a Lithium Ion battery, do not cover the camera or quick recharger.

Do not operate the camera or quick recharger if the Lithium Ion battery appears damaged.

Do not disassemble the camera or quick recharger.

Unplug the quick recharger from the electrical outlet before cleaning it.

After extensive use, the Lithium Ion battery may begin to swell. If it becomes difficult to insert the battery into or remove the battery from the camera or quick recharger, discontinue use of the battery and replace it with a new one. Please recycle the old battery.

56 Managing batteries

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HP R937 manual Charge location, Signals

R937 specifications

The HP R937 is a high-performance digital camera that combines advanced imaging technologies with user-friendly features, making it a popular choice among photography enthusiasts and everyday users alike. Launched as part of HP's innovative lineup, the R937 is designed to deliver exceptional image quality and versatility.

One of the standout features of the HP R937 is its 8-megapixel resolution. This high level of detail ensures that photos are not only sharp but also rich in color and clarity. Whether capturing landscapes, portraits, or everyday moments, users can expect vibrant results that truly reflect the scene. Its 3-inch diagonal LCD screen enhances the shooting experience, allowing for easy framing and reviewing of images. The LCD screen is large and vivid, providing an excellent view even in bright sunlight.

The HP R937 also boasts an impressive optical zoom, enabling photographers to get close to their subjects without compromising on image quality. With a zoom range that can handle a variety of shooting scenarios, users can shoot wide landscapes or zoom in on distant objects with ease. This flexibility is further enhanced by the camera's built-in image stabilization technology, which helps to reduce blurriness caused by shaky hands, ensuring clear pictures in various conditions.

In terms of functionality, the HP R937 supports various shooting modes, making it adaptable for different photography needs. Whether users want to shoot in portrait mode, landscape mode, or even macro mode for extreme close-ups, the camera offers presets that simplify the process. Furthermore, the integration of HP's intelligent portrait technology enhances subjects' faces by smoothing skin tones and reducing blemishes, ensuring that portraits look their best.

Another notable characteristic of the HP R937 is its compatibility with HP's photo management software. This feature allows users to easily edit, organize, and share their photos, streamlining the post-production process. Furthermore, the camera's battery life is commendable, providing ample shooting time before needing a recharge.

In summary, the HP R937 is a versatile and user-friendly digital camera that excels in image quality and operational flexibility. With its impressive resolution, optical zoom features, intelligent portrait capabilities, and robust software support, the R937 stands out as a reliable choice for photographers looking to capture every moment in stunning detail.