| key specs |
| Camera Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 20.1 MP | 10.2 MP |
| Sensor Type | CMOS | CCD |
| Display Size | 2.7 inch | 2.5 inch |
| Battery Type | Lithium ion | Lithium ion |
| Touchscreen | No | - |
| general |
| Brand | Sony | Nikon |
| Model | SLT A58M 20.1MP DSLR Camera | D40X 10.2MP DSLR Camera |
| Model Name | SLT A58M | D40X |
| Model Number | Alpha SLT-A58M | D40X |
| Color | Black | Black |
| SLR Variant | Body Only | - |
| Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 20.1 MP | 10.2 MP |
| Tripod Socket | Yes | Yes |
| Dimensions(WxHxD) | 95.5 x 128.6 x 77.7 mm | 50 x 30 x 20 cm |
| Weight | 492 GM | 482 GM |
| Face Detection | Yes | Yes |
| Temperature | 0 to 40 | 0 to 40 |
| Ports | Type C, Mini HDMI | Type C Mini HDMI |
| Accessory Shoe | - | ISO 518 Hot-shoe with Sync and Data Contacts, Safety Lock |
| sensor features |
| Sensor Type | CMOS | CCD |
| Sensor Size | 23.2 x 15.4 mm | 22.3 x 14.9 mm |
| ISO Rating | ISO 100 - 16000 | ISO 100 - 25600 |
| lens features |
| Lens Mount | Sony A-mount Lens, Minolta / Konica Lens | Nikon F Mount (With AF Coupling and AF Contacts) |
| Manual Focus | Yes | Yes |
| Color Filter | Primary RGB Color Filter | - |
| Dust Reduction | Yes | Yes |
| Other Lens Features | - | Lens Aperture Instant Return, Electronically Controlled, Compatible Lenses Compatible with AF NIKKOR Lenses, Including Type G, E and D Lenses (Some Restrictions Apply to PC Lenses) and DX Lenses (Using DX 24 x 16 1.5x Image Area), AI-P NIKKOR Lenses and Non-CPU AI Lenses (Exposure Modes A and M Only), IX NIKKOR Lenses, Lenses for the F3AF and Non-AI Lenses can not be Used, The Electronic Rangefinder can be Used with Lenses that Have a Maximum Aperture of f/5.6 or Faster (The Electronic Rangefinder Supports the 11 Focus Points with Lenses that Have a Maximum Aperture of f/8 or Faster) |
| viewfinder features |
| View Finder | Yes | Yes |
| View Finder Type | Electronic Viewfinder | Eye-level Pentaprism Single-lens Reflex Viewfinder |
| Other Viewfinder Features | Electronic Viewfinder Color, Xtra Fine | - |
| Viewpoint Dioptric Adjustment | - | -3 to +1 m-1 |
| Viewfinder Eye Point | - | 18 mm |
| focus features |
| Auto Focus | Yes | Yes |
| White Balancing | Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, Color Temperature, Color Filter, Custom | - |
| Other Focus Features | TTL Phase-detection System | - |
| shutter features |
| Shutter Speed | 1/4000 sec | 1/8000 sec |
| Self-timer | Yes | Yes |
| Continuous Shots | Yes, 5 fps H, 2.5 fps L | - |
| flash features |
| Built-in Flash | Yes | - |
| External Flash | Yes | Yes |
| Flash Modes | Autoflash, Fill-flash, Slow Sync, Rear Flash Sync, Red-eye Reduction | - |
| image features |
| Image Format | JPEG, DCF 2.0, EXIF 2.3, MPF, RAW Sony ARW 2.3, RAW JPEG | - |
| Aspect Ratio | 32, 169 | - |
| Live View Shooting | - | Yes |
| display features |
| Display Size | 2.7 inch | 2.5 inch |
| Touch Screen | No | - |
| connectivity features |
| Wifi | No | No |
| storage and power features |
| Battery Type | Lithium ion | Lithium ion |
| audio and video features |
| Video Resolution | 1920 x 1080 | 1920 x 1080 |
| Video Format | AVCHD,MP4, MPEG-4 AVC / H.264 | - |
| Microphone | - | Yes |
| modes and functions features |
| Shooting Modes | Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night Scene, Hand-held Twilight | - |
| HD Support | - | Yes |
| exposure features |
| Exposure Mode | - | Automatic |
| Manual Exposure | - | Yes |