Compare Pentax K-S1 vs Sony a6300 vs Sony a7S II

Connectivity

Ports
HDMI + Remote Control + USB 2.0
HDMI + Microphone + Remote Control + USB 2.0
HDMI + Headphone + Microphone + Remote Control + USB 2.0
Wireless Connectivity
802.11b/g/n with NFC
802.11b/g/n with NFC

Construction

Form Factor
DSLR camera
Mirrorless camera
Mirrorless camera
Image Size
APS-C (23.5 x 15.6 mm)
APS-C (23.5 x 15.6 mm)
Full frame (35.6 x 23.8 mm)
Lens Mount
Pentax K-mount
Sony E-mount
Sony E-mount
Microphone
Stereo
Stereo
Stereo
Sensor | Resolution
20 MP (5472 x 3648)
24 MP (6000 x 4000)
12 MP (4240 x 2832)
Sensor | Type
CMOS
CMOS
CMOS
Speakers
Mono
Mono
Mono

Dimensions

Size | Depth
70 mm / 2.76 in
49 mm / 1.93 in
60 mm / 2.36 in
Size | Height
93 mm / 3.66 in
67 mm / 2.64 in
96 mm / 3.78 in
Size | Width
121 mm / 4.76 in
120 mm / 4.72 in
127 mm / 5.00 in
Weight
558 g / 19.72 oz
404 g / 14.28 oz
627 g / 22.16 oz

Display

Display Diagonal
3 inch
3 inch
3 inch
Display Type
Fixed TFT-LCD
Tilting TFT LCD
Tilting TFT-LCD
Resolution
921,000 dots
921,600 dots
1,228,800 dots
Viewfinder | Coverage
100%
100%
100%
Viewfinder | Magnification
0.95x
1.07x
0.78x
Viewfinder | Resolution
2,359,296 dots
2,359,296 dots
Viewfinder | Type
Optical (pentaprism)
Electronic
Electronic

Function

AE Bracketing
±3 (3 frames at 1/3 EV, 1/2 EV steps)
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
Autofocus
11 focus points
425 focus points
169 focus points
Crop Factor
1.5
1.5
1.0
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Flash
Built-in
Built-in
GPS
Optional O-GPS-1
No
No
ISO Range
100 ~ 51200
100 ~ 25600, expandable to 51200
100 ~ 102400 (expands to 50 ~ 409600)
Image Stabilization
3-axis
No
5-axis
Intervalometer
Yes
No
Processor
Prime MII
BIONZ X
Bionz X
Touch Screen
No
No
No
Video Codecs
H.264
MPEG-4, AVCHD, XAVC S, H.264
MPEG-4, AVCHD, XAVC S
Weather Resistance
No
Yes
Yes

Performance

Battery Life
410 shots
400 shots
370 shots
Flash Range
10.00 m
6.00 m
Max Burst Rate
5.4 fps
11.0 fps
5.0 fps
Storage
SD/SDHC/SDXC
SD/SDHC/SDXC
SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo

Production

Battery
D-LI109 lithium-ion battery and charger
NP-FW50 lithium-ion battery & charger
NP-FW50 lithium-ion battery and charger
Debut
2014-08-27
2016-02-03
2015-09-11
Model Name
ILCE-6300
ILCE-7SM2

Reviews

Neofiliac score
50%
60%
51%
Pros
  • Rather compact
  • Good 11.0 fps burst rate
  • Rather compact
  • Quite light
  • Weather-sealed
  • Viewfinder with great 1.07x magnification
  • Rather compact
  • Weather-sealed
  • Great low-light capability
Cons
  • Menu not touch-enabled
  • Low 5.4 fps burst rate
  • Low 20 MP resolution
  • Lacks weather sealing
  • Tacky design
  • Menu not touch-enabled
  • Low resolution EVF
  • Menu not touch-enabled
  • Very low 5.0 fps burst rate
  • Very low 12 MP resolution
  • Viewfinder with low 0.78x magnification
  • Low resolution EVF
  • Lacks intervalometer for timelapse

Price

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