GETTING READY

4. Swing the battery cover up and then slide it closed as you press down at the point indicated by the arrow in the illustra- tion.

IMPORTANT!

•Use only the special NP-30 rechargeable lithium ion battery to power this camera. Use of any other type of battery is not supported.

NOTE

•To remove the battery from the camera, open the bat- tery cover and hold the stopper so it does not stop the battery. Taking care to keep the battery from suddenly falling, angle the bottom of the camera downwards until the battery starts to come out. Next, pull the bat- tery out the rest of the way.

Battery Life

■Battery Life Guidelines

The battery life guideline values given below indicate the amount of time at standard temperature (25° C (77° F)) until power automatically turns off due to battery failure. They do not guarantee that the battery will provide the amount of ser- vice indicated. Low temperatures and continued use reduce battery life.

Operation

Approximate Battery Life

 

 

 

Continuous Recording*1

QV-R3

120 minutes (720 shots)

 

 

QV-R4

110 minutes (660 shots)

 

 

 

 

Continuous Playback*2

QV-R3

220 minutes

(Continuous Snapshot Recording)

QV-R4

220 minutes

 

 

 

*1 Continuous Recording Conditions

•Normal temperature: 25° C (77° F)

•Flash: Off

•Monitor screen: On

•Image recorded about every 10 seconds using the fol- lowing operations: Zoom to full wide angle Auto Fo- cus Zoom to full close-up Auto Focus Image recording

*2 Continuous Playback Conditions

•Normal temperature: 25° C (77° F)

•Scroll one image about every 10 seconds

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Casio QV-R4 manual Battery Life Guidelines
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QV-R4 specifications

The Casio QV-R4 is a compact digital camera that stands out for its impressive blend of technology, user-friendly design, and exceptional performance in the point-and-shoot category. Released in the early 2000s, the QV-R4 was designed for photographers looking to capture high-quality images without the complications often associated with traditional cameras.

One of the main features of the QV-R4 is its 4.0-megapixel resolution, which was considered quite advanced for its time. This allows for detailed and sharp images, making it suitable for both printing and digital display. The camera is equipped with a 3x optical zoom lens, further enhancing its versatility by enabling users to capture subjects at various distances without sacrificing image quality.

The QV-R4 utilizes a non-removable 1/1.8-inch CCD image sensor, which contributes to its ability to produce vibrant colors and clear images in diverse lighting conditions. The camera supports a maximum image size of 2272 x 1704 pixels and includes several image quality settings, giving users the flexibility to choose the best option for their needs.

In terms of technology, the QV-R4 features a variety of shooting modes that cater to different photographic styles and scenarios. These include several automatic modes as well as manual adjustments for exposure and white balance, allowing for creative control. The camera also includes a built-in flash with options for auto, on, off, and red-eye reduction, enhancing its functionality in low-light environments.

The design of the QV-R4 is user-centric as well, featuring a large 2.0-inch LCD screen that allows for easy framing and reviewing of images. The intuitive interface includes straightforward navigation buttons, making it accessible for both beginners and seasoned photographers.

Another notable characteristic of the QV-R4 is its storage capabilities. The camera uses CompactFlash cards for image storage, enabling users to easily increase their memory capacity. It supports various file formats, including JPEG, giving photographers more options for managing and sharing their images.

Overall, the Casio QV-R4 combines innovation with practical features, making it a memorable option in the landscape of early digital photography. Its combination of resolution, zoom capabilities, and ease of use has left a legacy that still resonates with enthusiasts of vintage digital cameras.
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