General

Sony Cyber-shot DSC-HX99 Sony a7 III
Brand
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Sony Sony
Lowest price
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$448.00 $1,876.19
Announced
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September 2018 February 2018

Sensor

Type
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CMOS CMOS
Sensor size
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1/2.3" 6.17x4.55mm n/a
Crop factor
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n/a 1x
Megapixels
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18 MP 24 MP
Light sensitivity
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12,800 ISO 51,200 ISO
Light sensitivity (boost)
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Unknown Unknown
Sensor cleaning
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n/a Unknown

Sensor (Advanced)

True resolution
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9.7 MP 24 MP
Native resolution
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4896 × 3672 6000 × 4000
Pixel size
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1.6 µm² 35.5 µm²

Screen

Type
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LCD LCD
Size
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3" 3"
Resolution
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921k dots 921k dots
Touch screen
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Yes Yes
Flips out
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Yes Yes
Live view
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n/a Yes

Lens

Zoom
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30x n/a
Wide angle
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24 mm n/a
Telephoto
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720 mm n/a
Aperture (wide angle)
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f/3.5 n/a
Aperture (telephoto)
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f/3.5 n/a
Macro focus
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Unknown n/a

Form factor

Size
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102×58×36 mm 127×96×74 mm
Depth
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1.4" 2.9"
Weight
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242 g 650 g
Interchangeable lenses
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No Yes
Waterproof
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No No
Weather sealed
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n/a Yes
Built-in focus motor
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n/a No

Viewfinder

Type
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Digital Digital
Viewfinder size
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0.09x 0.78x
Coverage
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n/a 100%

Movies

Format
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UHD @ 30fps UHD @ 30fps
Supports 24p
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Yes Yes
High-speed framerate
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120 fps 120 fps
External mic jack
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No Yes
Autofocus
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Unknown Unknown
All formats
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  1. 1080p @ 24fps
  2. 1080p @ 30fps
  3. 1080p @ 60fps
  4. 1080p @ 120fps
  5. UHD @ 24fps
  6. UHD @ 30fps
  1. 480p @ 30fps
  2. 1,440 x 1,080 @ 30fps
  3. 1080p @ 24fps
  4. 1080p @ 60fps
  5. 1080p @ 120fps
  6. UHD @ 24fps
  7. UHD @ 30fps

Features

Panorama
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Unknown Unknown
HDR
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Unknown Unknown
3D
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Unknown Unknown
Image stabilization
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  1. Lens
  1. Sensor shift
Supports RAW
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Unknown Unknown
GPS
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No No

Performance

Startup delay
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Unknown Unknown
Shutter lag
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Unknown Unknown
Battery life
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Unknown 710 shots
Continuous shooting
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10 fps 10 fps

Focus system

Autofocus
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Contrast detection Phase detection
Focus points
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Unknown 693
Cross type focus points
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Unknown Unknown

Shutter

Max
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1/2000s 1/8000s
Min
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30s 30s

Flash

Built-in flash
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Yes No
Popup
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No n/a
External connection
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No Yes

Storage

Storage slots
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1 1
Supported formats
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  1. SD
  2. SDHC
  3. SDXC
  1. Memory Stick PRO-HG Duo
  2. SD
  3. SDHC
  4. SDXC

Lenses

Lens availability
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n/a 92 lenses
Lens mount
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n/a Sony E (Full Frame)
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Cyber-shot DSC-HX99
Sony

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a7 III
Sony

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