First introduced in January, 2008, Samsung GX-20 is a 15 MP DSLR with a APS-C (23.4 x 15.6 mm) sized CMOS sensor. Samsung replaced the older Samsung GX-10 with GX-20. Follow the link to read our detailed comparison of these models:
Compare Samsung GX-20 with Samsung GX-10
Samsung GX-20 comes with a 23.4 x 15.6 mm CMOS sensor, which has a diagonal of 28.12 mm (1.1").
Sensor resolution of Samsung GX-20 ~ 4743 x 3162 pixels.
Samsung GX-20 has Crop Factor: 1.54
The sensor has a surface area of 365.0 mm².
There are approximate 14,997,366 photosites (pixels) on this area.
Get to know this camera closer. Let's look at the features and characteristics of this model. Compare Samsung GX-20 with competitors in semi-pro dslr cameras.
| Pros |
|---|
| Built-in Wireless |
| External Flash |
| RAW Support |
| 1/4000s Max Shutter Speed |
| Manual Exposure Mode |
| Timelapse Recording |
| ±2 AE Bracketing Range |
| Sensor-shift Image Stabilization |
| Optical Viewfinder |
| 3.0 fps Continuous Shooting |
| Manual Focus |
| Environmental Sealing |
| 11 Focus Points |
| Flash Sync Port |
| Cons |
|---|
| No Bluetooth |
| No Touch Screen |
| No AF Face Detection |
| Low Screen Resolution: 230k dots |
| Weight: 800g |
| No Articulating Screen |
| No Full HD Video |
| Small LCD Screen: 2" |
| Slow Continuous Shooting: 230 fps |
| Type Scores |
|---|
Samsung GX-20 has an Overall Score of 57/100 and ranked #126 out of 206 in DSLR cameras, and ranked #397 out of 1222 in all cameras.
Here is the front and top view image of Samsung GX-20 with the dimensions:
| Model | Weight | GX-20 | Dimensions | GX-20 | |
|---|---|---|---|---|---|
|
Samsung GX-10 | 793 g | 800 g | 142 x 101 x 70 mm | 142 x 101 x 72 mm |
|
Pentax K20D | 800 g | 800 g | 142 x 101 x 70 mm | 142 x 101 x 72 mm |
|
Canon 70D | 755 g | 800 g | 139 x 104 x 79 mm | 142 x 101 x 72 mm |
|
Pentax K-3 | 800 g | 800 g | 131 x 100 x 77 mm | 142 x 101 x 72 mm |
|
Nikon D810 | 980 g | 800 g | 146 x 123 x 82 mm | 142 x 101 x 72 mm |
|
Pentax 645Z | 1550 g | 800 g | 156 x 117 x 123 mm | 142 x 101 x 72 mm |
|
Nikon D7100 | 765 g | 800 g | 136 x 107 x 76 mm | 142 x 101 x 72 mm |
|
Nikon D5300 | 480 g | 800 g | 125 x 98 x 76 mm | 142 x 101 x 72 mm |
| General | |
|---|---|
| Brand | Samsung |
| Model | GX-20 |
| Announced | January, 2008 |
| Body Type | Mid-size SLR |
| Lens | |
| Lens Mount | Pentax KAF2 |
| Manual Focus | |
| Focal Lens Multiplier | 1.5 |
| Number of Lenses | 150 |
| Macro Focus Range | n/a |
| Screen | |
| Screen Size | 2" |
| Screen Type | Fixed |
| Screen Resolution | 230k pixels |
| Touch Screen | |
| Live View | |
| Viewfinder | |
| Viewfinder | Optical (pentaprism) |
| Viewfinder Resolution | no electronic viewfinder |
| Viewfinder Coverage | 95% |
| Viewfinder Magnification | 0.64 |
| Autofocus | |
| AF Touch | |
| AF Continuous | |
| AF Single | |
| AF Tracking | |
| AF Selective | |
| AF Center | |
| AF Multi Area | |
| AF Live View | |
| AF Face Detection | |
| AF Contrast Detection | |
| AF Phase Detection | |
| Number of Focus Points | 11 |
| Number of Cross Focus Points | 0 |
| Photography Features | |
| RAW Support | |
| Min Shutter Speed | 1/30 sec |
| Max Shutter Speed | 1/4000 sec |
| Continuous Shooting | 3.0 fps |
| Shutter Priority | |
| Aperture Priority | |
| Manual Exposure Mode | |
| Exposure Compensation | |
| Custom White Balance | |
| Image Stabilization | |
| Built-in Flash | |
| Flash Range | 13.00 |
| Flash Modes | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
| External Flash | |
| AE Bracketing | |
| AE Bracketing Range | ±2 EV |
| WB Bracketing | |
| Sensor | |
|---|---|
| Sensor Size | APS-C |
| Sensor Type | CMOS |
| Sensor Dimensions | 23.4 x 15.6 mm |
| Sensor Area | 365.0 mm² |
| Sensor Resolution | 15 MP |
| Max Image Resolution | 4688 x 3120 |
| Max Native ISO | 3200 |
| Min Native ISO | 100 |
| Max Boosted ISO | 6400 |
| Min Boosted ISO | 0 |
| Video Features | |
| 4K | |
| Max Video Resolution | None |
| Video Formats | |
| Timelapse Recording | |
| Microphone Port | |
| Headphone Port | |
| Exposure Modes | |
| Multi-Segment | |
| Average | |
| Spot | |
| Partial | |
| AF-Area | |
| Center Weighted | |
| Connectivity | |
| GPS | None |
| Wireless Connectivity | Built-In |
| Bluetooth | |
| HDMI | |
| USB | USB 2.0 (480 Mbit/sec) |
| Battery | |
| Battery Life | 0 shots |
| Battery Type | |
| Battery Model | |
| Physical | |
| Weight | 800 g |
| Physical Dimensions | 142 x 101 x 72 mm |
| Environmental Sealing | |
| Water Proof | |
| Dust Proof | |
| Shock Proof | |
| Crush Proof | |
| Freeze Proof | |
| Shock Proof | |
| Storage | Storage Type | SD/MMC/SDHC card |
| Storage Slots | 1 |
| Other Features | |
| Self Timer | |
| Selfie Friendly | |
25MP | Full frame BSI-CMOS | Nikon F mount
33MP | APS-C CMOS | Canon EF/EF-S mount
36MP | Full frame CMOS | Pentax KAF4 mount
46MP | Full frame BSI-CMOS | Nikon F mount
26MP | Full frame CMOS | Canon EF mount
21MP | APS-C CMOS | Nikon F mount
24MP | APS-C CMOS | Pentax KAF2 mount
42MP | Full frame BSI-CMOS | Sony/Minolta Alpha mount
30MP | Full frame CMOS | Canon EF mount
24MP | APS-C CMOS | Canon EF/EF-S mount
26MP | APS-C CMOS | Pentax KAF2 mount
24MP | APS-C CMOS | Canon EF/EF-S mount
21MP | Full frame CMOS | Nikon F mount
20MP | Full frame CMOS | Canon EF mount
25MP | Full frame BSI-CMOS | Nikon F mount
33MP | APS-C CMOS | Canon EF/EF-S mount
24MP | APS-C CMOS | Canon EF/EF-S mount
24MP | APS-C CMOS | Nikon F mount
24MP | APS-C CMOS | Canon EF/EF-S mount
18MP | APS-C CMOS | Canon EF/EF-S mount
