Sony SLT-A77

65

 
Sony Alpha DSLR-A700

50

 
Winner

Sony SLT A77

Reasons to buy the Sony SLT A77

Viewfinder size
Large viewfinder
0.72x
Image stabilization
Image stabilization
Sensor shift
True resolution
High true resolution
24 MP
Live view
Has live view
Preview your photos
Weather sealed
Weather sealed
Shoot in extreme weather
Continuous shooting
Rapid fire
12 fps
 

Reasons to buy the Sony Alpha DSLR-A700

Image stabilization
Image stabilization
Sensor shift
Startup delay
Almost no delay when powering up
600 ms startup delay
Viewfinder
Great viewfinder
Pentaprism
Storage slots
More storage slots
2
Fastest shutter speed
Fast shutter speed
1/8000 of a second
 

differences

Advantages of the Sony SLT A77

Live view Has live view Yes vs No
Help
Preview your photos on the camera's screen before taking them
Overall image quality Significantly better image quality 78.0 vs 66.0
Help
Around 20% better image quality
Movie format Shoots movies 1080p @ 60fps vs None
Help
Shoots Full HD (1080p) video as well as still pictures
Autofocus Video autofocus Phase detection vs None
Help
Automatically focuses shooting video
Color depth Better color depth 24 bits vs 22.3 bits
Help
Distinguishes 1.7 more bits of color
True resolution Much higher true resolution 24 MP vs 12.2 MP
Help
Capture around 2x more detail in your photos
HDR Has in-camera HDR Yes vs No
Help
Combines multiple exposures to capture high dynamic range
Continuous shooting Shoots much faster 12 fps vs 5 fps
Help
Around 2.5x faster continuous shooting
Dynamic range More dynamic range 13.2 EV vs 11.9 EV
Help
1.3 f-stops more dynamic range
3D Takes 3D photos Yes vs No
Help
Combines multiple photos into a 3D image
Weather sealed Weather sealed Yes vs No
Help
Sealed to shoot in the rain
Viewfinder size Significantly larger viewfinder 0.72x vs 0.59x
Help
Around 50% larger viewfinder
Panorama Can create panoramas in-camera Yes vs No
Help
Stitches together multiple photos for a wide perspective
Screen flips out Has a flip-out screen Yes vs No
Help
Flip-out screens can be helpful when composing tricky shots or taking movies
Light sensitivity Better maximum light sensitivity 16,000 ISO vs 1,600 ISO
Help
The SLT A77's maximum light sensitivity is 3.3 f-stops better
GPS Has a GPS Yes vs No
Help
Automatically geotags your photos when traveling
Low light performance Slightly lower noise at high ISO 801 ISO vs 581 ISO
Help
The SLT A77 has a slight edge (0.5 f-stops) in low noise, high ISO performance
Viewfinder coverage Much better viewfinder coverage 100% vs 95%
Help
Around 10% better viewfinder coverage
Cross type focus points More cross-type focus points 11 vs 1
Help
Grab focus in difficult situations
Focus points More focus points 19 vs 11
Help
Set focus accurately within the frame
Light sensitivity (boost) Better boost ISO 25,600 ISO vs 6,400 ISO
Help
The SLT A77's boost ISO is 2 f-stops better
Weight Slightly lighter 732 g vs 768 g
Help
Almost the same
Sony SLT-A77 Learn more about
the Sony SLT A77

Advantages of the Sony DSLR-A700

Startup delay Much less startup delay 600 ms vs 3100 ms
Help
5.2x less delay when turning on
Viewfinder Has an optical viewfinder Pentaprism vs Digital
Help
Optical viewfinders save battery life and are more detailed
Storage slots Has more storage slots 2 vs 1
Help
More slots allows storing more images without switching memory cards
Battery life Slightly longer battery life 650 shots vs 530 shots
Help
More than 20% more shots per battery charge
Thickness Slightly thinner 3.1" vs 3.2"
Help
Almost the same
Sony Alpha DSLR-A700 Learn more about
the Sony DSLR-A700
vs

recommendations

Relative to the best recent DSLRs, and ignoring price

Sony SLT-A77 Sony SLT A77
65 vs 50
Explain scores
Sony Alpha DSLR-A700 Sony Alpha DSLR-A700
Green arrow Snapsort recommends the Sony SLT-A77. This recommendation, however, should be taken with a grain of salt since it doesn't always make sense to compare a pro DSLR with a entry-level DSLR.

similarities

Compared to recent DSLRs

Common Strengths Common Weaknesses
Image stabilization Good image stabilization Help
Sensor shift
Fastest shutter speed Fast max shutter speeds Help
1/8000 of a second
Built-in flash Each has a built-in flash Help
External flash not needed
Lens availability Few lenses available Help
92 lenses
Sensor size Very small sensors Help
APS-C 23.5x15.6mm
Low light performance Above average noise at high ISO Help
SLT A77:801 ISO
DSLR-A700:581 ISO

dxomark

DXOMark

competitors

Shared Competitors

Advantages

Disadvantages

Nikon D7000

Nikon D7000

Entry-level DSLR

$897 body only

$997 with 18-105mm lens

Lens availability Much more lenses available
Battery life Has a slightly longer battery life
Shutter lag Has significantly more shutter lag
Image stabilization Doesn't have image stabilization
Sony SLT-A65

Sony SLT A65

Entry-level DSLR

$587 - $698 body only

$798 - $1,005 with 18-55mm lens

Fastest shutter speed Has a slower max shutter speed
Startup delay Has much more startup delay
Canon EOS 7D

Canon EOS 7D

Pro DSLR

$1,499 body only

$1,699 with 28-135mm lens

Lens availability Much more lenses available
Cross type focus points Has slightly more cross-type focus points
Image stabilization Doesn't have image stabilization
Sony SLT A57

Sony SLT A57

Entry-level DSLR

$460 - $499 body only

$519 - $539 with 18-55mm lens

Fastest shutter speed Has a slower max shutter speed
Canon EOS 60D

Canon EOS 60D

Pro DSLR

$699 - $899 body only

$999 - $1,279 with 18-135mm lens

Screen resolution Has a slightly higher resolution screen
Lens availability Much more lenses available
Shutter lag Has significantly more shutter lag
Image stabilization Doesn't have image stabilization
Nikon D5100

Nikon D5100

Entry-level DSLR

$497 body only

$597 - $805 with 18-55mm lens

Lens availability Much more lenses available
Size Is slightly smaller
Fastest shutter speed Has a slower max shutter speed
Lens focus motor Doesn't have a built-in focus motor
Sony Alpha DSLR-A580

Sony Alpha DSLR-A580

Entry-level DSLR

$619 - $779 with 18-55mm lens

Battery life Has a slightly longer battery life
Weight Is slightly lighter
Fastest shutter speed Has a slower max shutter speed
Thickness Is thicker

Sony SLT-A77 Competitors

Advantages

Disadvantages

Nikon D7100

Nikon D7100

Entry-level DSLR

$1,197 body only

$1,497 with 18-105mm lens

Screen resolution Significantly higher resolution screen
Screen size Significantly larger screen
Image stabilization No image stabilization
3D Doesn't take 3D photos
Nikon D5200

Nikon D5200

Entry-level DSLR

$697 body only

$797 with 18-55mm lens

Low light performance Lower noise at high ISO
Lens availability Much more lenses available
Viewfinder size Much smaller viewfinder
Image stabilization No image stabilization

Sony Alpha DSLR-A700 Competitors

Advantages

Disadvantages

Nikon D90

Nikon D90

Entry-level DSLR

$599 - $899 body only

$799 - $1,099 with 18-105mm lens

Live view Has live view
Overall image quality Better image quality
Image stabilization No image stabilization
Storage slots Has fewer storage slots
Nikon D300

Nikon D300

Pro DSLR

$1,764 body only

Live view Has live view
Lens availability Much more lenses available
Image stabilization No image stabilization
Color depth Worse color depth
Sony Alpha DSLR-A550

Sony Alpha DSLR-A550

Entry-level DSLR

Live view Has live view
HDR Has in-camera HDR
Autofocus Slower autofocus
Color depth Worse color depth

appearance

Sony SLT-A77 Sony Alpha DSLR-A700
Sony SLT-A77 Sony Alpha DSLR-A700
Sony SLT-A77 Sony Alpha DSLR-A700

discussion

Showing 4 comments

VirtualMirage (9:07 PM, September 19, 2012)
I know it is an old post, but felt it was worth replying to.

I agree that the A700 shouldn't be considered an entry level camera. But it does make for a good comparison since many people that have been holding onto their A700's in hopes for a worthy upgrade would be strongly looking at the A77. Having said that, though, the A700 is getting a little long in the tooth and doesn't hold many advantages over the A77. The A77 can also do 5 frames bracketing, has selectable Auto ISO, has 11 cross type sensors that don't require a F2.8 lens yet achieves better focusing in low light than the A700's single double cross type sensor. The only things I see the A77 doesn't have that the A700 does is zone matching and tethering.

It is a shame that the A77 doesn't offer tethering, but it wouldn't be impossible to add back in via firmware (seeing that the new A99 has tethering). Zone matching does appear to be yanked, but with the improvements in the built in DRO and the versatility of RAW you have to question how much more useful is zone matching now-a-days with such capabilities already available.

Having owned both cameras, I can safely say the A77 is a worthy upgrade from the A700 and the improvements it does offer are very noticeable. One thing that A700 severely needed that the A77 does offer is lens micro-focus adjustment. Any advantage the double cross AF sensor had is lost if the lens is back or front focusing.
 
Waynekirk (7:39 PM, January 12, 2012)
Hi Stefan
Totally agree.The A700 is hardly an entry level DSLR.
I have since got onto a A850 (with great difficulty),but still use the 700 for its features the 850 doesn't have............
 
Stefan (1:04 PM, January 12, 2012)
Snapsort recommends the Sony SLT-A77. This recommendation, however, should be taken with a grain of salt since it doesn't always make sense to compare a pro DSLR with a entry-level DSLR.Now that is a ridiculous statement, just because the A700 is 4 years old doesn't suddenly make it a entry-level model. It has some advanced features like 5 frames bracketing, selectable Auto Iso, central double-cross F2.8 AF sensor, tethered shooting, zone matching, that A77 misses.
 
Waynekirk (6:36 AM, September 12, 2011)
Seems to be a lot going it(77) in the Specs.I have had the700 for two years,but would dearly love a Full Frame.
Any news on a new full frame coming out by Sony.
Was lately interested in buying the 2/3 year old 850 or 900,but these have been discontinued..........Cheers