Pentax X90 vs Sony A7
69 Imaging
35 Features
34 Overall
34
78 Imaging
70 Features
80 Overall
74
Pentax X90 vs Sony A7 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-676mm (F2.8-5.0) lens
- 428g - 111 x 85 x 110mm
- Announced July 2010
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Screen
- ISO 50 - 25600
- 1/8000s Max Shutter
- 1920 x 1080 video
- Sony E Mount
- 474g - 127 x 94 x 48mm
- Released January 2014
- Renewed by Sony A7 II
Pentax X90 vs Sony A7 Overview
Its time to look more closely at the Pentax X90 and Sony A7, one being a Small Sensor Superzoom and the latter is a Pro Mirrorless by companies Pentax and Sony. There is a sizeable difference between the resolutions of the X90 (12MP) and A7 (24MP) and the X90 (1/2.3") and A7 (Full frame) posses different sensor dimensions.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe X90 was launched 4 years before the A7 and that is quite a large gap as far as tech is concerned. Both of the cameras have different body design with the Pentax X90 being a SLR-like (bridge) camera and the Sony A7 being a SLR-style mirrorless camera.
Before delving straight to a more detailed comparison, here is a concise summation of how the X90 matches up vs the A7 in regards to portability, imaging, features and an overall rating.
Pentax X90 vs Sony A7 Gallery
Here is a preview of the gallery photos for Pentax X90 and Sony Alpha A7. The complete galleries are provided at Pentax X90 Gallery and Sony A7 Gallery.
Reasons to pick Pentax X90 over the Sony A7
X90 | A7 |
---|
Reasons to pick Sony A7 over the Pentax X90
A7 | X90 | |||
---|---|---|---|---|
Released | January 2014 | July 2010 | Fresher by 43 months | |
Screen type | Tilting | Fixed | Tilting screen | |
Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
Screen resolution | 1230k | 230k | Crisper screen (+1000k dot) |
Common features in the Pentax X90 and Sony A7
X90 | A7 | |||
---|---|---|---|---|
Manual focus | More accurate focusing | |||
Selfie screen | Lack of selfie screen | |||
Touch friendly screen | Lack of Touch friendly screen |
Pentax X90 vs Sony A7 Physical Comparison
For anyone who is looking to carry your camera regularly, you will have to consider its weight and proportions. The Pentax X90 features outside dimensions of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") having a weight of 428 grams (0.94 lbs) and the Sony A7 has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 474 grams (1.04 lbs).
See the Pentax X90 and Sony A7 in the new Camera with Lens Size Comparison Tool.Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you have chosen at that time. Underneath is a front view size comparison of the X90 versus the A7.
Taking into consideration size and weight, the portability score of the X90 and A7 is 69 and 78 respectively.
Pentax X90 vs Sony A7 Sensor Comparison
Oftentimes, its difficult to picture the contrast between sensor sizing only by reviewing a spec sheet. The graphic underneath will provide you a far better sense of the sensor dimensions in the X90 and A7.
Clearly, each of the cameras provide different megapixels and different sensor sizing. The X90 due to its tinier sensor is going to make getting shallower depth of field trickier and the Sony A7 will offer you extra detail utilizing its extra 12MP. Higher resolution will also let you crop photographs more aggressively. The older X90 is going to be disadvantaged with regard to sensor technology.
Pentax X90 vs Sony A7 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Pentax X90 vs Sony A7 Specifications
Pentax X90 | Sony Alpha A7 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model | Pentax X90 | Sony Alpha A7 |
Category | Small Sensor Superzoom | Pro Mirrorless |
Announced | 2010-07-06 | 2014-01-22 |
Body design | SLR-like (bridge) | SLR-style mirrorless |
Sensor Information | ||
Chip | Prime | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.08 x 4.56mm | 35.8 x 23.9mm |
Sensor area | 27.7mm² | 855.6mm² |
Sensor resolution | 12MP | 24MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Full resolution | 4000 x 3000 | 6000 x 4000 |
Max native ISO | 6400 | 25600 |
Min native ISO | 80 | 50 |
RAW support | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 9 | 117 |
Cross focus points | - | 25 |
Lens | ||
Lens mount | fixed lens | Sony E |
Lens focal range | 26-676mm (26.0x) | - |
Max aperture | f/2.8-5.0 | - |
Macro focus range | 1cm | - |
Amount of lenses | - | 121 |
Focal length multiplier | 5.9 | 1 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen diagonal | 2.7" | 3" |
Screen resolution | 230k dot | 1,230k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen technology | - | Xtra Fine LCD |
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.71x |
Features | ||
Lowest shutter speed | 4s | 30s |
Highest shutter speed | 1/4000s | 1/8000s |
Continuous shooting speed | - | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 9.10 m | no built-in flash |
Flash options | - | no built-in flash |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Highest flash sync | - | 1/250s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Max video resolution | 1280x720 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 428g (0.94 pounds) | 474g (1.04 pounds) |
Physical dimensions | 111 x 85 x 110mm (4.4" x 3.3" x 4.3") | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") |
DXO scores | ||
DXO All around score | not tested | 90 |
DXO Color Depth score | not tested | 24.8 |
DXO Dynamic range score | not tested | 14.2 |
DXO Low light score | not tested | 2248 |
Other | ||
Battery life | - | 340 photographs |
Battery format | - | Battery Pack |
Battery model | D-L106 | NP-FW50 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse recording | With downloadable app | |
Type of storage | SD/SDHC, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | 1 | 1 |
Pricing at launch | $350 | $798 |