Sony Cyber-shot DSC-HX20V

Sony · Cyber-shot

Cyber-shot DSC-HX20V

Released March 2012

A pocket travel camera with a stabilised 20× zoom, GPS route logging, manual exposure and progressive Full HD video.

Type
Compact
Sensor
1/2.3-type
Megapixels
18.2
Lens
25–500 mm equivalent
Video
1920 × 1080 at 60 fps
Body weight
221 g

What reviewers say

Reviewers praised the long zoom, responsive shooting, stabilised video and useful panorama modes. Photography Blog found excellent low-ISO stills and dependable GPS, while Expert Reviews was less impressed by noise-reduced textures and telephoto sharpness. Both noted limited manual exposure options; menu navigation and pauses after bursts also restrict control.

From photographyblog.com and expertreviews.co.uk

Image and sensor

Camera type
Compact
Sensor format
1/2.3-type
Sensor type
Back-illuminated Exmor R CMOS
Effective resolution
18.2 MP
Largest image
4896 × 3672
RAW recording
No
Standard ISO range
100–3200
Sensor detail
1/2.3-type Exmor R CMOS with approximately 18.9 million total photosites; optical format is distinct from physical sensor dimensions
Image formats
JPEG stills and MPO 3D images; no RAW. High-resolution Sweep Panorama stitches images rather than increasing single-frame resolution
ISO detail
Ordinary single-frame ISO 100–3200; ISO 6400 and 12800 use pixel interpolation and superimposing technology
Image processor
BIONZ

Lens and shooting

Built-in lens
25–500 mm equivalent
Maximum aperture
f/3.2–5.8
Optical zoom
20×
Stabilisation
Optical lens stabilisation
Maximum continuous burst
10 fps
Lens detail
Sony G lens; actual focal length 4.45–89 mm. Movie equivalent range with Standard SteadyShot is 27.5–550 mm at 16:9 or 34–680 mm at 4:3. Clear Image Zoom is digital enlargement
Autofocus
Multi-area, centre and flexible-spot AF with manual focus, face detection and subject tracking. Approximate minimum focusing distance from lens front 1 cm wide or 170 cm telephoto
Burst detail
Up to ten full-resolution images at 10 fps. Focus, white balance and exposure remain fixed from the first frame; flash disabled. Internal-memory bursts use VGA resolution, so compatible card required for full-resolution bursts
Stabilisation detail
Optical SteadyShot; Active movie mode adds electronic correction
Flash
Built-in pop-up flash. Original operating manual specifies ISO Auto range approximately 0.4–7.1 m wide or 1.5–3.9 m telephoto; current UK support lists 1.7 m as the telephoto near limit
Exposure controls
Intelligent Auto, Superior Auto, Program, Manual, scenes and panorama. Manual aperture uses two settings with an ND filter; no aperture- or shutter-priority exposure modes

Video

Highest video resolution
1920 × 1080 at 60 fps
Video detail
AVCHD 2.0 records 1920 × 1080 at region-dependent 60p or 50p; main rate represents the 60p version. Interlaced 60i/50i modes count fields. MP4 also supported; optical zoom available during filming. Clips limited to approximately 29 minutes
Audio
Stereo microphone and mono playback speaker; Dolby Digital stereo in AVCHD or AAC in MP4

Screen and viewfinder

Viewfinder
None
Screen size
3″
Screen dots
921,600
Touchscreen
No
Display detail
Fixed Xtra Fine TFT LCD with TruBlack; no touchscreen

Connections and design

Wi-Fi
No
Battery life (maker's claim)
320 photographs
Body weight
221 g
Release detail
Sony Asia Pacific’s 28 February 2012 announcement lists availability from March 2012. Sony’s US announcement instead lists May 2012; no exact first-sale day is established
Recording media
Approximately 105 MB internal memory; Memory Stick Duo, PRO Duo and PRO-HG Duo plus SD, SDHC and SDXC. Memory Stick Micro, microSD and microSDHC require separate adapters
Ports
Micro USB with Hi-Speed USB 2.0 and mini HDMI, as specified in original operating instructions; current UK support instead lists micro HDMI
Wireless connections
GPS, compass and GPS log recording; no built-in Wi-Fi. Wireless LAN in the shared operating manual applies only to HX30/HX30V
Battery life detail
NP-BG1 supplied; NP-FG1 optional. Maker CIPA claim approximately 320 photographs or 160 minutes; GPS disabled for the test
Charging
In-camera micro USB charging using the supplied AC-UB10/UB10B adapter or a computer
Dimensions
106.6 × 61.9 × 34.6 mm (width × height × depth) in original operating instructions; current UK support lists incompatible 92.9 × 54.4 × 13.4 mm dimensions
Weight detail
Approximately 221 g camera only, or 254 g including NP-BG1 battery and Memory Stick Duo
Materials
Body partly uses Sony SoRPlas recycled polycarbonate
Colours
Black in Sony’s US launch announcement
In the box
NP-BG1 battery and case, AC-UB10/UB10B adapter, micro USB cable, wrist strap and operating instructions; mains fittings vary by region

Pros and cons

Pros

  • 25–500 mm equivalent optical zoom
  • GPS and compass for location recording
  • Full HD progressive video and manual exposure

Cons

  • No RAW recording or viewfinder
  • Full-speed bursts stop after ten photographs
  • No built-in Wi-Fi

Closest rivals

Model
TypeSensorMegapixelsLensVideoBody weightReleased
Compact1/2.3-type16.124–384 mm equivalent1280 × 720 at 30 fps192 g2012
Compact1/2.3-type18.224–384 mm equivalent1920 × 1080204 g2012
Compact1/2.3-type18.225–500 mm equivalent1920 × 1080 at 60 fps221 gMar 2012

Sources

  1. sony.co.uk/electronics/support/compact-cameras-dsc-hx-series/dsc-hx20v/specific…
  2. sony-asia.com/corporate/resources/en_AP/pdf/newcybershotcameras.pdf
  3. bhphotovideo.com/lit_files/44043.pdf
  4. helpguide.sony.net/gbmig/44240861/v1/eng/contents/02/04/05/05.html
  5. prnewswire.com/news-releases/get-closer-to-the-action-with-new-high-zoom-sony-c…

Photo: Photography Blog exact DSC-HX20V review photograph, native 550 × 353 px; exterior light background and floor shadow isolated from original pixels before standard image processing. Reflective trim and original front markings retained; no enlargement. Sony press image link was unavailable.

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