Updated (August 2011): Compare the Nikon D5100 vs Sony SLT-A77

Sony SLT A77 vs Nikon D5100

Winner
Sony SLT-A77

80

Nikon D5100

65

Runner-up

Reasons to buy the Sony SLT A77

Full HD
Movie format
1080p @ 60fps
Large viewfinder
Viewfinder size
0.72x
Image stabilization
Image stabilization
  1. Sensor shift
Weather sealed
Weather sealed
Shoot in extreme weather
 

Reasons to buy the Nikon D5100

Startup delay
Almost no delay when powering up
500 ms startup delay
Screen flips out
Flip-out screen
Great for movies
HDR
In-camera HDR
Combines multiple exposures

galleries

Explore our gallery of 50 sample photos taken by the Nikon D5100.
Explore our gallery of 50 sample photos taken by the Sony SLT-A77.

competitors

Sony SLT-A77 Competitors

Sony SLT A77 II

Sony SLT A77 II

Pro DSLR

$1,198 body only

$1,798 with 16-50mm lens

Focus points Significantly more focus points
Screen resolution Higher resolution screen
3D Doesn't take 3D photos
Sony Alpha A6000

Sony Alpha A6000

Mirrorless interchangeable-lens

$548 body only

$698 with 16-50mm lens

Focus points Many more focus points
Low light performance Lower noise at high ISO
3D Doesn't take 3D photos
Sony A7

Sony A7

Mirrorless interchangeable-lens

$1,098 - $3,198 body only

$1,398 with 28-70mm lens

Low light performance Significantly lower noise at high ISO
Startup delay Much less startup delay
3D Doesn't take 3D photos

Nikon D5100 Competitors

Nikon D3300

Nikon D3300

Entry-level DSLR

$435 body only

$397 - $547 with 18-55mm lens

Movie format Lower frame rate movies
Panorama Can create panoramas in-camera
HDR Lacks in-camera HDR
Nikon D3200

Nikon D3200

Entry-level DSLR

$317 body only

$369 - $447 with 18-55mm lens

Color depth Better color depth
True resolution Higher true resolution
HDR Lacks in-camera HDR
Nikon D5200

Nikon D5200

Entry-level DSLR

$429 with 18-55mm lens

Movie format Lower frame rate movies
Overall image quality Better image quality
Shutter lag More shutter lag

discussion

Sony SLT-A77
SLT A77
Sony

Report a correction
Nikon D5100
D5100
Nikon

Report a correction

Showing 4 comments

Meshoolord (7:05 AM, October 01, 2011)
Hi, would you help, which is the Best DSLR that capture movies???
Ist Nikon or Sony ALT 77????
Please advise
 
Avatar for Snapsort Snapsort (0:27 AM, October 01, 2011)
Hi Ioan, the color depths quoted here are test results conducted by DXOMark
 
Ioan Florea (0:10 AM, October 01, 2011)
Hey. I know that Sony A-77, A-65, and NEX-7 have the same sensor. In this case, down't they have the same color depth (24 bit like A-77)? I'm asking because I haven't seen this specified on A-65 and NEX-7, presentation page.
 
Tony Barbeta_1 (9:49 PM, September 25, 2011)
A77, for me is clearly the better camera, bringing breakthriugh technology.