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Sony Cyber-shot DSC-H7 · Sony

Sony Cyber-shot DSC-H7
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Sony Cyber-shot DSC-H7 · Sony

Sony · Cyber-shot

Cyber-shot DSC-H7

Released 2007

An 8.1-megapixel bridge camera with a stabilised 15× optical zoom, fixed 2.5-inch screen, manual exposure and a supplied infrared remote.

Type
Bridge
Sensor
Other
Megapixels
8.1
Lens
31–465 mm equivalent
Video
640 × 480 at 30 fps
Body weight
375 g

What reviewers say

DPReview and Computerwoche praised the versatile stabilised zoom and responsive shooting, but differed on its controls and photographs. Computerwoche found operation straightforward and image quality good at lower sensitivities; DPReview found frequent setting changes convoluted and criticised detail smearing, fringing and soft corners. Both noted problems with automatic white balance under artificial light.

From dpreview.com and computerwoche.de

Image and sensor

Camera type
Bridge
Sensor format
Other
Sensor type
Super HAD CCD
Effective resolution
8.1 MP
Largest image
3264 × 2448
RAW recording
No
Standard ISO range
80–3200
Sensor detail
1/2.5-type colour Super HAD CCD, approximately 8.286 million total and 8.083 million effective photosites, rounded to 8.1 MP. Optical format does not establish physical sensor dimensions
Image formats
Exif 2.21 JPEG, DCF and DPOF; no RAW recording or selectable JPEG compression quality
Image processor
BIONZ image processor with Dynamic Range Optimizer and face detection

Lens and shooting

Built-in lens
31–465 mm equivalent
Maximum aperture
f/2.7–4.5
Optical zoom
15×
Stabilisation
Optical lens stabilisation
Lens detail
Carl Zeiss Vario-Tessar 15× optical zoom; physical 5.2–78 mm, 31–465 mm equivalent, f/2.7 wide to f/4.5 telephoto; 13 elements in 8 groups including 4 aspherical and 1 ED element.74 mm filters require supplied adapter; digital/Smart Zoom are crops
Autofocus
Nine-point multi-area, centre and flexible spot AF, face detection and manual distance adjustment. Japanese exact table: normal minimum 50 cm wide/120 cm telephoto, macro approximately 1 cm wide/120 cm telephoto
Shutter
Japanese exact table: Auto 1/4–1/4000 second; Program 1–1/4000; shutter-priority and Manual 30–1/4000; aperture-priority 8–1/2000 second. Fastest settings depend on aperture and operating mode
Burst detail
Maker UK specifies approximately 0.46-second intervals and up to 100 continuous frames; actual count and interval depend on image settings and recording media. No reciprocal conversion to a headline frame rate
Stabilisation detail
Optical Super SteadyShot, Shooting or Continuous operation; no infrared NightShot or NightFraming under exact UK specifications
Flash
Built-in pop-up flash, approximately 0.2–9.8 m wide or 1.2–6 m telephoto at ISO Auto; no accessory hotshoe
Exposure controls
Auto, Program Auto, aperture-priority, shutter-priority and Manual; nine scene selections, multi-pattern/centre-weighted/spot metering and ±2 EV in 1/3 EV steps

Video

Highest video resolution
640 × 480 at 30 fps
Video detail
MPEG-1 monaural movies: VGA 640×480 at approximately 30 fps Fine requiring Memory Stick PRO Duo, 17 fps Standard or 320×240 at approximately 8 fps. Optical zoom can change during recording; maximum individual file 2GB. HD output is still-photo output, not HD recording
Audio
Built-in monaural microphone and speaker; monaural movie sound and analogue audio output

Screen and viewfinder

Viewfinder
Electronic
Screen size
2.5″
Screen dots
115,200
Touchscreen
No
Tilting screen
No
Display detail
Fixed 2.5-type TFT LCD, 115200 dots in exact English manual; UK and Japanese web tables round to 115000. Separate 0.2-type colour electronic finder approximately 200000 dots equivalent in manual, 201000 in Japanese web table

Connections and design

Bluetooth
No
Battery life (maker's claim)
300 photographs
Body weight
375 g
Release detail
Announced 27 February 2007 in the US; maker plannedApril shipping and Japanese announcement specified 27 April 2007 regional release. Contemporary May tests establish 2007 retail generation; first worldwide sale month remains unconfirmed, so year precision retained
Recording media
Approximately 31 MB internal memory; Memory Stick Duo and PRO Duo supported, with PRO Duo required for VGA Fine movie recording
Ports
Multi connector carries Hi-Speed USB 2.0, analogue video and monaural audio. HD component still-image output requires an optional cable; no HDMI terminal
Wireless connections
UK maker specification explicitly lists no Bluetooth; optional external GPS workflow is not built-in GPS
Battery life detail
NP-BG 1 lithium-ion battery, 3.6 V, 3.4 Wh/960 mAh. Approximately 300 photographs/150 minutes using LCD or 320 photographs/160 minutes using finder under CIPA still-test conditions. Separate continuous movie claims 160 LCD/170 finder minutes use 320-size movies, not VGA Fine
Charging
External BC-CSG/BC-CSGB/BC-CSGC charger, regional version varies; approximately 330 minutes full charge or 270 minutes practical charge from depleted battery at 25°C. Optional AC-LS 5K adapter supported
Dimensions
Approximately 109.5 ×83.4 ×85.7 mm width × height × depth excluding protrusions
Weight detail
Approximately 375 g body only. Manual 514 g includes NP-BG 1 battery, shoulder strap, adapter ring, lens hood, lens cap and other accessories; Japanese exact table also includes Memory Stick Duo
In the box
NP-BG 1 battery, external charger, multi-connector cable, shoulder strap, lens hood, adapter ring, lens cap and RMT-DSC 1 remote; regional power fittings vary

Pros and cons

Pros

  • Optical lens stabilisation
  • Aperture-priority, shutter-priority and manual exposure
  • Lens hood, filter adapter and remote supplied

Cons

  • JPEG still images only
  • Fixed rear display
  • VGA maximum video resolution

Closest rivals

Model
TypeSensorMegapixelsLensVideoBody weightReleased
BridgeOther8.131–465 mm equivalent640 × 480 at 30 fps407 g2007
BridgeOther636–432 mm equivalent640 × 480 at 30 fps389 gApr 2006
BridgeOther7.236–432 mm equivalent640 × 480 at 30 fps406 gMay 2006

Sources

  1. sony.co.uk/electronics/support/compact-cameras-dsc-h-series/dsc-h7/specificatio…
  2. sony.jp/cyber-shot/products/archive/DSC-H7/spec.html
  3. sony.jp/cyber-shot/emdown/data/H7_im_GB.pdf
  4. sony.jp/cyber-shot/products/archive/DSC-H7
  5. sony.co.uk/electronics/support/compact-cameras-dsc-h-series/dsc-h7
  6. sony.jp/CorporateCruise/Press/200702/07-0228
  7. sony.mediaroom.com/2007-02-27-Call-the-Shots-and-Zoom-Ahead-With-Sonys-New-Cybe…
  8. sony.jp/cyber-shot/products/archive/DSC-H7/image.html
  9. sony.jp/cyber-shot/products/archive/DSC-H7/feature_1.html
  10. sony.jp/cyber-shot/products/DSC-H7/feature_1.html
  11. sony.jp/webapi/image/product_relate.php
  12. sony.jp/webapi/image/product_relate.php
  13. sony.jp/webapi/image/product_relate.php
  14. commons.wikimedia.org/wiki/File:Sony_Cybershot_DSC-H7_img_0424.jpg
  15. commons.wikimedia.org/wiki/File:Sony_Cybershot_DSC-H7_img_0423.jpg

Photo: Sony

  • Silver DSC-H7 front three-quarter view: Sony

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