Ricoh PX vs Sony A7R IV
95 Imaging
39 Features
36 Overall
37
62 Imaging
81 Features
93 Overall
85
Ricoh PX vs Sony A7R IV Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.4) lens
- 156g - 100 x 55 x 21mm
- Introduced August 2011
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Push to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Announced July 2019
- Previous Model is Sony A7R III
- Successor is Sony A7R V
Ricoh PX vs Sony A7R IV Overview
Let's take a deeper look at the Ricoh PX and Sony A7R IV, former is a Small Sensor Compact while the other is a Pro Mirrorless by brands Ricoh and Sony. There exists a considerable gap between the sensor resolutions of the PX (16MP) and A7R IV (61MP) and the PX (1/2.3") and A7R IV (Full frame) come with different sensor measurements.
President Biden pushes bill mandating TikTok sale or banThe PX was launched 9 years before the A7R IV which is quite a large difference as far as technology is concerned. Both the cameras offer different body type with the Ricoh PX being a Compact camera and the Sony A7R IV being a SLR-style mirrorless camera.
Before going through a thorough comparison, below is a quick summary of how the PX grades versus the A7R IV when considering portability, imaging, features and an overall mark.
Ricoh PX vs Sony A7R IV Gallery
Following is a sample of the gallery pictures for Ricoh PX & Sony Alpha A7R IV. The complete galleries are provided at Ricoh PX Gallery & Sony A7R IV Gallery.
Reasons to pick Ricoh PX over the Sony A7R IV
PX | A7R IV |
---|
Reasons to pick Sony A7R IV over the Ricoh PX
A7R IV | PX | |||
---|---|---|---|---|
Announced | July 2019 | August 2011 | Newer by 96 months | |
Display type | Tilting | Fixed | Tilting display | |
Display sizing | 3" | 2.7" | Larger display (+0.3") | |
Display resolution | 1440k | 230k | Clearer display (+1210k dot) | |
Touch display | Easily navigate |
Common features in the Ricoh PX and Sony A7R IV
PX | A7R IV | |||
---|---|---|---|---|
Focus manually | Very exact focusing | |||
Selfie screen | Neither has selfie screen |
Ricoh PX vs Sony A7R IV Physical Comparison
For anyone who is going to travel with your camera often, you should take into account its weight and measurements. The Ricoh PX has external dimensions of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") accompanied by a weight of 156 grams (0.34 lbs) and the Sony A7R IV has proportions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs).
Analyze the Ricoh PX and Sony A7R IV in our brand new Camera plus Lens Size Comparison Tool.Don't forget, the weight of an ILC will differ dependant on the lens you are using at the time. The following is the front view over all size comparison of the PX compared to the A7R IV.
Looking at dimensions and weight, the portability rating of the PX and A7R IV is 95 and 62 respectively.
Ricoh PX vs Sony A7R IV Sensor Comparison
Typically, its tough to imagine the contrast between sensor dimensions simply by looking at technical specs. The pic here should provide you a much better sense of the sensor dimensions in the PX and A7R IV.
As you have seen, the two cameras offer different resolutions and different sensor dimensions. The PX because of its tinier sensor is going to make achieving shallower depth of field harder and the Sony A7R IV will give more detail utilizing its extra 45 Megapixels. Greater resolution can also enable you to crop pics a little more aggressively. The more aged PX is going to be behind with regard to sensor technology.
Ricoh PX vs Sony A7R IV Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Ricoh PX vs Sony A7R IV Specifications
Ricoh PX | Sony Alpha A7R IV | |
---|---|---|
General Information | ||
Brand | Ricoh | Sony |
Model type | Ricoh PX | Sony Alpha A7R IV |
Type | Small Sensor Compact | Pro Mirrorless |
Introduced | 2011-08-16 | 2019-07-16 |
Body design | Compact | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | Smooth Imaging Engine IV | Bionz X |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.17 x 4.55mm | 35.8 x 23.8mm |
Sensor area | 28.1mm² | 852.0mm² |
Sensor resolution | 16 megapixels | 61 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 3:2 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 4608 x 3072 | 9504 x 6336 |
Max native ISO | 3200 | 32000 |
Max boosted ISO | - | 102800 |
Lowest native ISO | 100 | 100 |
RAW data | ||
Lowest boosted ISO | - | 50 |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | - | 567 |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | 28-140mm (5.0x) | - |
Maximum aperture | f/3.9-5.4 | - |
Macro focusing range | 3cm | - |
Total lenses | - | 121 |
Crop factor | 5.8 | 1 |
Screen | ||
Range of screen | Fixed Type | Tilting |
Screen diagonal | 2.7 inches | 3 inches |
Resolution of screen | 230 thousand dot | 1,440 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 5,760 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.78x |
Features | ||
Slowest shutter speed | 8 seconds | 30 seconds |
Maximum shutter speed | 1/2000 seconds | 1/8000 seconds |
Continuous shooting speed | 1.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 3.50 m | no built-in flash |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
External flash | ||
AEB | ||
WB bracketing | ||
Maximum flash sync | - | 1/250 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 1280x720 | 3840x2160 |
Video format | Motion JPEG | MPEG-4, XAVC S, H.264 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.1 Gen 1(5 GBit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 156 gr (0.34 lb) | 665 gr (1.47 lb) |
Dimensions | 100 x 55 x 21mm (3.9" x 2.2" x 0.8") | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") |
DXO scores | ||
DXO All around rating | not tested | 99 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 14.8 |
DXO Low light rating | not tested | 3344 |
Other | ||
Battery life | - | 670 photographs |
Battery form | - | Battery Pack |
Battery ID | DB-100 | NP-FZ100 |
Self timer | Yes (2, 10 or Custom) | Yes |
Time lapse recording | ||
Storage media | SD/SDHC card, Internal | Dual SD/SDHC/SDXC (UHS-II compatible) |
Storage slots | One | 2 |
Launch pricing | $329 | $3,498 |