Pentax K X Vs Sony Slt A57

Pentax K X Vs Sony Slt A57: Looking to compare the Pentax K X and Sony SLT A57 cameras? Read on for a concise summary of the key differences between these two popular models, helping you make an informed decision on which one best suits your photography needs.

Feature	Pentax K X	Sony SLT A57
Resolution	12.4 MP	16.1 MP
Sensor Type	CMOS	CMOS
Image Stabilization	In-body	In-body
ISO Range	100-12800	100-16000
Autofocus Points	11	15
Continuous Shooting Speed	4.7 fps	12 fps
Viewfinder Type	Optical	Electronic
LCD Screen Size	2.7 inches	3 inches
Video Recording	720p HD	1080p Full HD
Built-in Flash	Yes	Yes
Memory Card Slot	SD/SDHC	SD/SDHC/SDXC
Battery Life	190 shots	550 shots
Weight	515 g	539 g
Wireless Connectivity	No	No
GPS	No	No