Pentax K-x vs Sony Alpha NEX-3

Winner
Pentax K-x

43

Sony Alpha NEX-3

40

Runner-up

Reasons to buy the Pentax K-x

Image stabilization
Image stabilization
  1. Sensor shift
24p movies
Supports 24p
For that film look
Barely any delay taking photos
Shutter lag
97 ms shutter lag
Built-in focus motor
Badge
Autofocuses with more lenses
 

Reasons to buy the Sony Alpha NEX-3

Size
Really small
Compact (117×62×33 mm)
Screen flips out
Flip-out screen
Great for movies
Movie continuous focus
Movie continuous focus
Makes it easy to get in-focus movies
External mic jack
External mic jack
Record higher quality audio with a microphone

galleries

Explore our gallery of 50 sample photos taken by the Pentax K-x.
Explore our gallery of 50 sample photos taken by the Sony Alpha NEX-3.

competitors

Pentax K-x Competitors

Pentax K-r

Pentax K-r

Entry-level DSLR

$589 body only

$995 with 18-55mm lens

Screen size Much larger screen
Screen resolution Significantly higher resolution screen
Supports 24p No 24p support
Pentax K-50

Pentax K-50

Entry-level DSLR

$350 body only

$70 with 18-55mm lens

Screen size Much larger screen
Screen resolution Significantly higher resolution screen
Size Slightly larger
Pentax K-7

Pentax K-7

Entry-level DSLR

$696 body only

$1,288 with 18-55mm lens

Screen size Much larger screen
Screen resolution Significantly higher resolution screen
Dynamic range Less dynamic range

Sony Alpha NEX-3 Competitors

Sony Alpha NEX-5

Sony Alpha NEX-5

Mirrorless interchangeable-lens

$390 body only

$500 with 16-50mm lens

Movie format Higher resolution movies
Dynamic range More dynamic range
External mic jack Lacks an external mic jack
Sony Alpha NEX-3N

Sony Alpha NEX-3N

Mirrorless interchangeable-lens

$337 body only

Shutter lag Much less shutter lag
Supports 24p Supports 24p
Startup delay Much more startup delay
Sony NEX F3

Sony NEX F3

Mirrorless interchangeable-lens

$530 with 18-55mm lens

Shutter lag Much less shutter lag
Supports 24p Supports 24p
Startup delay Much more startup delay

discussion

Pentax K-x
K-x
Pentax

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Sony Alpha NEX-3
Alpha NEX-3
Sony

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