Pentax I-10 vs Sony RX10 IV
93 Imaging
35 Features
24 Overall
30


52 Imaging
53 Features
82 Overall
64
Pentax I-10 vs Sony RX10 IV Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.9) lens
- 153g - 101 x 65 x 28mm
- Introduced January 2010
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- ISO 125 - 12800 (Expand to 25600)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-600mm (F2.4-4.0) lens
- 1095g - 133 x 94 x 145mm
- Launched September 2017
- Superseded the Sony RX10 III

Pentax I-10 vs Sony RX10 IV Overview
Here, we will be looking at the Pentax I-10 and Sony RX10 IV, one being a Small Sensor Compact and the latter is a Large Sensor Superzoom by companies Pentax and Sony. There exists a sizeable gap between the sensor resolutions of the I-10 (12MP) and RX10 IV (20MP) and the I-10 (1/2.3") and RX10 IV (1") offer different sensor measurements.

The I-10 was introduced 8 years prior to the RX10 IV and that is quite a large gap as far as technology is concerned. Both of the cameras feature different body design with the Pentax I-10 being a Compact camera and the Sony RX10 IV being a SLR-like (bridge) camera.
Before diving right into a in depth comparison, here is a short highlight of how the I-10 matches up vs the RX10 IV in regards to portability, imaging, features and an overall rating.

Pentax I-10 vs Sony RX10 IV Gallery
Here is a preview of the gallery images for Pentax Optio I-10 and Sony Cyber-shot DSC-RX10 IV. The whole galleries are viewable at Pentax I-10 Gallery and Sony RX10 IV Gallery.
Reasons to pick Pentax I-10 over the Sony RX10 IV
I-10 | RX10 IV |
---|
Reasons to pick Sony RX10 IV over the Pentax I-10
RX10 IV | I-10 | |||
---|---|---|---|---|
Launched | September 2017 | ![]() | January 2010 | Fresher by 92 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen size | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 1440k | ![]() | 230k | Sharper screen (+1210k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Common features in the Pentax I-10 and Sony RX10 IV
I-10 | RX10 IV | |||
---|---|---|---|---|
Manual focus | ![]() | Dial precise focus | ||
Selfie screen | ![]() | Missing selfie screen |
Pentax I-10 vs Sony RX10 IV Physical Comparison
For those who are planning to carry your camera, you need to take into account its weight and proportions. The Pentax I-10 offers exterior dimensions of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") having a weight of 153 grams (0.34 lbs) while the Sony RX10 IV has measurements of 133mm x 94mm x 145mm (5.2" x 3.7" x 5.7") with a weight of 1095 grams (2.41 lbs).
Check the Pentax I-10 and Sony RX10 IV in the new Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have attached during that time. Below is a front view dimension comparison of the I-10 vs the RX10 IV.

Taking into consideration dimensions and weight, the portability score of the I-10 and RX10 IV is 93 and 52 respectively.

Pentax I-10 vs Sony RX10 IV Sensor Comparison
Sometimes, it is very hard to imagine the gap between sensor sizing just by going over a spec sheet. The photograph underneath will help provide you a more clear sense of the sensor sizes in the I-10 and RX10 IV.
Clearly, the two cameras feature different resolutions and different sensor sizing. The I-10 having a tinier sensor is going to make getting shallow depth of field harder and the Sony RX10 IV will offer extra detail using its extra 8 Megapixels. Higher resolution can also help you crop photographs way more aggressively. The older I-10 is going to be behind in sensor innovation.

Pentax I-10 vs Sony RX10 IV Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax I-10 vs Sony RX10 IV Specifications
Pentax Optio I-10 | Sony Cyber-shot DSC-RX10 IV | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model | Pentax Optio I-10 | Sony Cyber-shot DSC-RX10 IV |
Category | Small Sensor Compact | Large Sensor Superzoom |
Introduced | 2010-01-25 | 2017-09-12 |
Body design | Compact | SLR-like (bridge) |
Sensor Information | ||
Processor Chip | Prime | Bionz X |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1" |
Sensor measurements | 6.17 x 4.55mm | 13.2 x 8.8mm |
Sensor area | 28.1mm² | 116.2mm² |
Sensor resolution | 12 megapixels | 20 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Peak resolution | 4000 x 3000 | 5472 x 3648 |
Highest native ISO | 6400 | 12800 |
Highest enhanced ISO | - | 25600 |
Minimum native ISO | 80 | 125 |
RAW pictures | ||
Minimum enhanced ISO | - | 64 |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 9 | 315 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 28-140mm (5.0x) | 24-600mm (25.0x) |
Max aperture | f/3.5-5.9 | f/2.4-4.0 |
Macro focus range | 10cm | 3cm |
Crop factor | 5.8 | 2.7 |
Screen | ||
Range of screen | Fixed Type | Tilting |
Screen diagonal | 2.7" | 3" |
Resolution of screen | 230 thousand dot | 1,440 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.7x |
Features | ||
Minimum shutter speed | 4s | 30s |
Fastest shutter speed | 1/2000s | 1/2000s |
Fastest silent shutter speed | - | 1/32000s |
Continuous shutter speed | 1.0 frames/s | 24.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 4.00 m | 10.80 m (at Auto ISO) |
Flash settings | Auto, On, Off, Red-eye, Soft | Auto, fill-flash, slow sync, rear sync, off |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | - | 1/2000s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | 1280x720 | 3840x2160 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Microphone jack | ||
Headphone jack | ||
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 | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 153 grams (0.34 lb) | 1095 grams (2.41 lb) |
Physical dimensions | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") | 133 x 94 x 145mm (5.2" x 3.7" x 5.7") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | - | 400 photographs |
Style of battery | - | Battery Pack |
Battery model | D-LI92 | NP-FW50 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, continuous) |
Time lapse feature | ||
Storage media | SD/SDHC, Internal | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | Single | Single |
Pricing at release | $310 | $1,698 |