172, Approximate Memory Capacity and File sizes

APPENDIX

Approximate Memory Capacity and File sizes:

• Snapshots

File Size	Quality	Approximate		Built-in flash	SD Memory
(pixels)	Quality	Image File Size		memory 10MB	Card* 64MB
(pixels)		Image File Size		memory 10MB	Card* 64MB
2304 x 1712	Fine	1800	KB	4 shots	30 shots
	Normal	1400	KB	6 shots	40 shots
	Economy	1000	KB	8 shots	54 shots
2240 x 1680	Fine	1800	KB	4 shots	30 shots
	Normal	1400	KB	6 shots	40 shots
	Economy	1000	KB	8 shots	54 shots
1600 x 1200	Fine	1050	KB	8 shots	53 shots
(UXGA)	Normal	710	KB	12 shots	79 shots
	Economy	370	KB	24 shots	154 shots
1280 x 960	Fine	680	KB	13 shots	82 shots
(SXGA)	Normal	460	KB	20 shots	126 shots
	Economy	250	KB	35 shots	220 shots
640 x 480	Fine	190	KB	46 shots	294 shots
(VGA)	Normal	140	KB	61 shots	386 shots
	Economy	90	KB	98 shots	618 shots

• Movies (320 x 240 pixels)

Data Size	150KB/second max.
Recording	One Movie: 30 seconds maximum
Time	Total Movie Time:
	60 seconds maximum (built-in memory)
	410 seconds maximum (SD 64MB memory card)*

*Based on Matsushita Electric Industrial Co., Ltd. products. Capacity depends on card manufacturer.

*To determine the number of images that can be stored on a memory card of a different capacity, multiply the capacities in the table by the appropriate value.

Delete:	Single-file, all files (with protection)
Effective Pixels	4.0 million
Imaging Element	1/1.8-inch square pixel color CCD
	(Total pixels: 4.13 million)
Lens/Focal Distance	F2.8 (W) to 4.9 (T); f= 8 (W) to 24mm
	(T) (equivalent to approximately 39
	(W) to 117 (T) for 35mm film)
Zoom:	3X optical zoom; 3.2X digital zoom
	(9.6X in combination with optical
	zoom)
Focusing:	Contrast-type Auto Focus (AF Mode
	(AF Area: Spot or Multi), Macro Mode),
	Infinity Mode; focus lock; manual focus
Approximate Focus Range (from lens surface)
Normal:	60 cm to ∞ (infinity) (2´to ∞)
Macro:	10 cm to 70 cm (3.9˝to 27.6˝)
	In the Macro mode, the optical zoom
	range is 1x to 1.2x.
Manual:	Wide-angle: 10 cm to ∞ (infinity)
	(3.9˝to ∞)
	Telephoto: 60 cm to ∞ (infinity)
	(23.6˝to ∞)
Exposure Control
Light Metering:	Multi-pattern center-weighted, spot by
	CCD
Exposure:	Program AE
Exposure Compensation: ...	–2EV to +2EV (1/3EV units)

172 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.

Casio QV-R40 manual 172, Approximate Memory Capacity and File sizes

Models: QV-R40

APPENDIX

Approximate Memory Capacity and File sizes:

• Snapshots

• Movies (320 x 240 pixels)

Approximate Focus Range (from lens surface)

Exposure Control

172

QV-R40 specifications