APPENDIX

Image Recording

Symptom

 

Possible Cause

 

Action

 

Auto Focus does not focus

1)

The lens is dirty.

1)

Clean the lens.

 

properly

2)

The subject is not located in the center of the

2)

Make sure the subject is centered in the focus

 

 

focus frame when you compose the image.

 

frame when composing the image.

 

 

3)

The subject you are shooting is a type that is not

3)

Use manual focus (page 68).

 

 

 

compatible with Auto Focus operation (page 65).

 

 

 

 

 

4)

You are moving the camera.

4)

Mount the camera on a tripod.

 

 

 

 

 

The subject is out of focus

The image is not focused properly.

When composing the image, make sure the

in the recorded image.

 

 

subject on which you want to focus is located

 

 

 

inside the focus frame.

 

 

 

 

 

Camera powers down

The batteries are dead.

Charge or replace the camera’s batteries.

during self-timer countdown.

 

 

 

 

 

 

 

 

 

 

 

 

 

Monitor screen image is

1)

You are using the Manual Focus Mode and

1)

Focus the image (page 68).

 

out of focus.

 

have not focused the image.

 

 

 

 

 

2)

You are trying to use the Macro Mode when

2)

Use Auto Focus for scenery and portrait shots.

 

 

shooting a scenery or portrait shot.

 

 

 

 

 

3)

You are trying to use Auto Focus or the Infinity

3)

Use the Macro Mode for close-ups.

 

 

 

Mode ( ) when shooting a close-up shot.

 

 

 

 

 

 

 

 

 

 

 

Recorded images are not

1)

Camera powers down before the save

1)

When the battery indicator shows

 

, charge

 

saved in memory.

 

operation is complete.

 

or replace the camera’s batteries.

 

 

2)

Removing the memory card before the save

2)

Do not remove the memory card before the

 

 

operation is complete.

 

save operation is complete.

 

 

 

 

 

 

 

 

168

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Image 168
Casio QV-R40 manual 168

QV-R40 specifications

The Casio QV-R40 is a compact digital camera that was designed with usability and convenience in mind, making it a great choice for both photography enthusiasts and casual users. Launched in the early 2000s, it offered several innovative features for its time, positioning itself as a versatile and affordable option.

At the heart of the QV-R40 is a 4-megapixel CCD sensor, which allows users to capture images with decent resolution for printing and sharing. The camera supports a maximum image resolution of 2272 x 1704 pixels, enabling users to take vibrant and detailed photographs. The lens is a 3x optical zoom, providing a focal length equivalent to approximately 38mm to 114mm in 35mm terms. This allows for precise framing of distant subjects while retaining image clarity and quality.

One of the standout features of the QV-R40 is its user-friendly interface, which includes a large 2-inch LCD display. This bright screen allows users to easily compose shots, review images, and navigate the menu system. Additionally, the camera integrated a variety of shooting modes, including portrait, landscape, and macro, accommodating a range of photography styles and environments.

The QV-R40 also boasts impressive technological advancements for its time. It supports several image formats, including JPEG and AVI for motion capture, allowing for versatility in how photos and videos are stored. The camera is powered by compact rechargeable batteries, which ensure that users have the power needed for longer shooting sessions.

Memory expansion is facilitated through the use of SD cards, granting users the ability to extend storage capacity according to their needs. Furthermore, the camera features a USB connection, making it easy to transfer images to a computer for editing and sharing.

Durability is another key characteristic of the Casio QV-R40, as its compact build and quality materials provide a reliable option for photography on the go. Whether you are capturing everyday moments or special occasions, the QV-R40 offers an accessible way to enhance photography skills without overwhelming complexity.

In summary, the Casio QV-R40 combines a user-friendly digital design with a solid set of features, making it an attractive option during its time. With a 4-megapixel sensor, 3x optical zoom, and a variety of shooting modes, it served as a reliable choice for those looking to explore digital photography with ease.