Ricoh GR Digital IV vs Sony T90
92 Imaging
35 Features
47 Overall
39
96 Imaging
34 Features
26 Overall
30
Ricoh GR Digital IV vs Sony T90 Key Specs
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 28mm (F1.9) lens
- 190g - 109 x 59 x 33mm
- Announced September 2011
- Succeeded the Ricoh GR Digital III
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 35-140mm (F3.5-10.0) lens
- 148g - 94 x 57 x 15mm
- Released February 2009
Ricoh GR Digital IV vs Sony T90 Overview
Following is a extended comparison of the Ricoh GR Digital IV vs Sony T90, one is a Small Sensor Compact and the other is a Ultracompact by competitors Ricoh and Sony. The image resolution of the GR Digital IV (10MP) and the T90 (12MP) is very comparable but the GR Digital IV (1/1.7") and T90 (1/2.3") boast totally different sensor dimensions.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe GR Digital IV was announced 2 years after the T90 which is a fairly large gap as far as camera technology is concerned. Each of the cameras have different body design with the Ricoh GR Digital IV being a Compact camera and the Sony T90 being a Ultracompact camera.
Before getting into a more detailed comparison, here is a short highlight of how the GR Digital IV grades against the T90 in regards to portability, imaging, features and an overall score.
Ricoh GR Digital IV vs Sony T90 Gallery
This is a sample of the gallery pics for Ricoh GR Digital IV and Sony Cyber-shot DSC-T90. The whole galleries are provided at Ricoh GR Digital IV Gallery and Sony T90 Gallery.
Reasons to pick Ricoh GR Digital IV over the Sony T90
GR Digital IV | T90 | |||
---|---|---|---|---|
Released | September 2011 | February 2009 | More modern by 32 months | |
Display resolution | 1230k | 230k | Sharper display (+1000k dot) |
Reasons to pick Sony T90 over the Ricoh GR Digital IV
T90 | GR Digital IV | |||
---|---|---|---|---|
Touch friendly display | Easily navigate |
Common features in the Ricoh GR Digital IV and Sony T90
GR Digital IV | T90 | |||
---|---|---|---|---|
Manually focus | Very precise focus | |||
Display type | Fixed | Fixed | Fixed display | |
Display dimensions | 3" | 3" | Equal display sizing | |
Selfie screen | Neither contains selfie screen |
Ricoh GR Digital IV vs Sony T90 Physical Comparison
If you're looking to carry around your camera often, you need to think about its weight and size. The Ricoh GR Digital IV has got exterior measurements of 109mm x 59mm x 33mm (4.3" x 2.3" x 1.3") accompanied by a weight of 190 grams (0.42 lbs) and the Sony T90 has specifications of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") and a weight of 148 grams (0.33 lbs).
Compare the Ricoh GR Digital IV vs Sony T90 in the all new Camera and Lens Size Comparison Tool.Remember that, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using during that time. Below is a front view size comparison of the GR Digital IV compared to the T90.
Looking at dimensions and weight, the portability rating of the GR Digital IV and T90 is 92 and 96 respectively.
Ricoh GR Digital IV vs Sony T90 Sensor Comparison
More often than not, it's hard to see the contrast in sensor sizes simply by checking out a spec sheet. The picture here should offer you a stronger sense of the sensor sizing in the GR Digital IV and T90.
Clearly, each of these cameras have different resolutions and different sensor sizes. The GR Digital IV using its larger sensor will make getting shallower depth of field less difficult and the Sony T90 will show greater detail with its extra 2 Megapixels. Greater resolution can also let you crop pics a bit more aggressively. The more recent GR Digital IV will have an edge in sensor tech.
Ricoh GR Digital IV vs Sony T90 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Ricoh GR Digital IV vs Sony T90 Specifications
Ricoh GR Digital IV | Sony Cyber-shot DSC-T90 | |
---|---|---|
General Information | ||
Company | Ricoh | Sony |
Model | Ricoh GR Digital IV | Sony Cyber-shot DSC-T90 |
Type | Small Sensor Compact | Ultracompact |
Announced | 2011-09-15 | 2009-02-17 |
Body design | Compact | Ultracompact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/1.7" | 1/2.3" |
Sensor measurements | 7.44 x 5.58mm | 6.17 x 4.55mm |
Sensor area | 41.5mm² | 28.1mm² |
Sensor resolution | 10MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 3:2 | 4:3, 3:2 and 16:9 |
Full resolution | 3648 x 2736 | 4000 x 3000 |
Max native ISO | 3200 | 3200 |
Min native ISO | 80 | 80 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | - | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 28mm (1x) | 35-140mm (4.0x) |
Maximum aperture | f/1.9 | f/3.5-10.0 |
Macro focus distance | 1cm | - |
Crop factor | 4.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 3 inches | 3 inches |
Display resolution | 1,230k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | Optical (optional) | None |
Features | ||
Slowest shutter speed | 1 secs | 1 secs |
Maximum shutter speed | 1/2000 secs | 1/1600 secs |
Continuous shooting speed | - | 2.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.00 m | 2.90 m (Auto ISO) |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Manual | Auto, On, Off, Red-Eye reduction, Slow Sync |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30 fps) 640 x 480 (30 fps) |
Max video resolution | 640x480 | 1280x720 |
Video file format | Motion JPEG | Motion JPEG |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | None |
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 | 190g (0.42 pounds) | 148g (0.33 pounds) |
Physical dimensions | 109 x 59 x 33mm (4.3" x 2.3" x 1.3") | 94 x 57 x 15mm (3.7" x 2.2" x 0.6") |
DXO scores | ||
DXO All around 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 | 390 pictures | - |
Form of battery | Battery Pack | - |
Battery model | DB65 | - |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC, Internal | Memory Stick Duo / Pro Duo, Internal |
Storage slots | Single | Single |
Retail price | $599 | $259 |