Complete technical specifications, details, expert ratings and review of PRAKTICA DCZ 7.4. Find out how your chosen digital camera stacks up against the competition and whether it's the one that best meets your expectations with the camera comparison feature.
design and dimensions sensor lens focusing exposure & white balance display flash videography / camcorder memory battery and charging connections features others
DESIGN AND DIMENSIONS PRAKTICA DCZ 7.4 |
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Product Type | Digital camera - compact |
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Height | 6 cm |
Width | 9.2 cm |
Depth | 2.2 cm |
Weight | 120 g |
Digital Zoom | 5x |
Optical Zoom | 3x |
SENSOR PRAKTICA DCZ 7.4 |
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Sensor Resolution | 7.0 Megapixel |
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Optical Sensor Type | CCD |
Total Pixels | 7,380,000 pixels |
Effective Sensor Resolution | 7,380,000 pixels |
Optical Sensor Size | 1/2.5" |
Interpolated Image Resolution | 7,077,888 pixels |
LENS PRAKTICA DCZ 7.4 |
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Type | Zoom lens - 3x zoom - 5.8 - 17.4 mm - f/2.9-4.8 |
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Focal Length Equivalent to 35mm Camera | 35 - 105mm |
Focus Adjustment | Automatic |
Min Focus Distance | 50 cm |
Macro Focus Range | 15-50cm |
Zoom Adjustment | Motorised drive |
Features | Built-in lens shield |
FOCUSING PRAKTICA DCZ 7.4 |
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Auto Focus | TTL contrast detection |
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EXPOSURE & WHITE BALANCE PRAKTICA DCZ 7.4 |
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ISO (Max) | 800 |
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Light Sensitivity | ISO 100, ISO 800, ISO 400, ISO 200, ISO auto |
Exposure Metering | Multi-segment, centre-weighted, spot |
Exposure Modes | Programme, automatic |
Shooting Programs | Landscape, portrait mode, museum, party/indoor, backlight, night portrait, fireworks, night landscape, copy, sports mode, sunset, beach, snow |
Special Effects | Black & White, Sepia |
White Balance | Automatic, presets |
White Balance Presets | Fluorescent, cloudy, sunlight, tungsten light |
Max Shutter Speed | 1/1500 sec |
Min Shutter Speed | 8 sec |
Exposure Compensation | ±2 EV range |
DISPLAY PRAKTICA DCZ 7.4 |
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Type | 2.4" LCD display |
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Display Format | 110,000 pixels |
Display Form Factor | Built-in |
FLASH PRAKTICA DCZ 7.4 |
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Camera Flash | Built-in flash |
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Flash Modes | Fill-in mode, auto mode, flash OFF mode, red-eye reduction |
Red-Eye Reduction | Yes |
Effective Flash Range | 1 m - 2.4 m |
VIDEOGRAPHY / CAMCORDER PRAKTICA DCZ 7.4 |
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Digital Video Format | AVI |
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Image Recording Format | JPEG |
Microphone Operation Mode | Mono |
MEMORY PRAKTICA DCZ 7.4 |
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Memory Card Slot | SD card |
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Supported Memory Cards | SD Memory Card, SDHC Memory Card |
Image Storage |
JPEG 3072 x 2304 JPEG 2576 x 1932 JPEG 2048 x 1536 JPEG 1600 x 1200 |
Video Capture |
AVI - 640 x 480 - 28 fps AVI - 320 x 240 - 28 fps 320 x 240 - 28 fps |
RAM Installed | 10.5 MB |
BATTERY AND CHARGING PRAKTICA DCZ 7.4 |
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Battery Type | AA - Alkaline - standard form factor |
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Details |
2 x AA alkaline battery (included) AA NiMH rechargeable battery (optional) |
CONNECTIONS PRAKTICA DCZ 7.4 |
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Interface | Composite video/audio |
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Print Standard | Direct print, DPOF support, PictBridge support |
Tripod Mount Connection Point | 1/4" socket |
Connector Type |
USB 2.0 Composite video/audio output |
FEATURES PRAKTICA DCZ 7.4 |
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Self-Timer Delay | 10 sec, 2sec |
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Additional Features | Audio recording, built-in speaker, sharpness control |
OTHERS PRAKTICA DCZ 7.4 |
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Included Accessories | Carrying strap, carrying case, USB cable, audio / video cable |
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Software | Drivers & Utilities |
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