| key specs |
| Camera Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 24.2 MP | 20.1 MP |
| Sensor Type | CMOS | CMOS |
| Display Size | 2.7 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| Touchscreen | No | - |
| Display Type | - | TFT LCD |
| general |
| Brand | Sony | Ricoh |
| Model | ILCA 68M 24.2MP DSLR Camera | Pentax K-S1 20.1MP DSLR Camera |
| Model Name | ILCA 68M | Pentax K-S1 |
| Model Number | ILCA-68M | - |
| Color | Black | Black |
| SLR Variant | With 18-135 Mm Lens | - |
| Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 24.2 MP | 20.1 MP |
| Tripod Socket | Yes | - |
| Dimensions(WxHxD) | 104.2 x 142.6 x 82.8 mm | 121 x 93 x 70 mm |
| Weight | 675 GM | 558 GM |
| Face Detection | Yes | - |
| Temperature | 0 to 40 | 0 to 40 |
| Ports | Mini HDMI | - |
| Series | - | Pentax |
| sensor features |
| Sensor Type | CMOS | CMOS |
| Sensor Size | 23.5 x 15.6 mm | 23.5 x 15.6 mm |
| ISO Rating | ISO 100 - 25600 | - |
| Other Sensor Features | Exmor CMOS Metering Sensor | - |
| lens features |
| Lens Mount | Sony A-mount Lens | - |
| Manual Focus | Yes | Yes |
| Dust Reduction | Yes | - |
| Other Lens Features | A-mount Interchangeable Lens System, Smart Zoom Still Image M 1.4x, S 2x, Digital Zoom Still Image L 4x, M 5.7x, S 8x, Digital Zoom Movie 4x, Clear Image Zoom 2x, Lens Compensation BIONZ X, Lens Compatibility Sony A-mount Lenses and Operation with Minolta / Konica Minolta Lenses | - |
| Lens Type | - | Pentax KAF2 |
| Focal Length | - | 18 - 55 mm / 50 - 200 mm |
| Aperture Range | - | F3.5 (W) - F5.6 (T) / F4.0 (W) - F5.6 (T) |
| Color Filter | - | Primary RGB Color Filter |
| viewfinder features |
| View Finder | Yes | - |
| View Finder Type | Electronic Viewfinder | - |
| Viewfinder Magnification | 0.88x 35 mm Camera Equivalent 0.57x with 50 mm Lens at Infinity, -1 m-1 | 0.95x |
| Viewpoint Dioptric Adjustment | -4.0 to +3.0 m-1 | -2.5m to +1.5m |
| Other Viewfinder Features | 1 cm 1/3 Electronic Viewfinder, Smart Viewfinder with Bright and High Contrast OLED Tru-Finder with 100% Frame Coverage, Eye Point 26.5 mm from the Eyepiece Lens, 23 mm from the Eyepiece Frame at -1 -1 CIPA Standard, Number of Dots 1,440,000 dots | Standard focusing screen (Natural-Bright-Matte III)Depth Of Field Preview (Optical (diaphragm stop-down), digital) |
| Viewfinder Coverage | - | 100% |
| Viewfinder Eye Point | - | 20.5 mm |
| focus features |
| Focus Mode | Single-shot AF AF-S, Continuous AF AF-C, Automatic AF AF-A | - |
| Auto Focus | Yes | Yes |
| Focus Points | Dedicated AF Sensor with 79 AF Points and 15 Cross Points | - |
| Metering Modes | Multi Segment, Spot, Center-weighted | Multi, Center-Weighted, Spot |
| White Balancing | Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent Warm White / Cool White / Day White / Daylight, Flash, Colour Temperature 2500 to 9900K, Color Filter G7 to M7, A7 to B7, Custom 1 / 2 / 3, Custom Set | Daylight White, W Cool White, L Warm White), Tungsten Light, Flash, CTE, Manual WB, Color |
| Other Focus Features | Focus Area Wide, Zone, Center, Flexible Spot, Expanded Flexible Spot, Lock-On AF Wide, Zone, Center, Flexible Spot, Expanded Flexible Spot, Eye-start AF, Eye AF, Predictive Control, Focus Lock, AF On, AF Illuminator Built-in, Auto Pop-up, AF Illuminator Range 1 m - 5 m, Focus Sensor CCD Line Sensors, Focus Sensitivity Range EV -2 to 18 At ISO 100 Equivalent | Interchangeable Lens Features [Min. Aperture (F22.0 - F32.0), Number of diaphragm blades (6), Lens Optics (11 Elements & 10 Groups), Min. Focus (1.1 m), Maximum magnification (0.24x), Full Time Manual Focus, Filter Thread (49 mm), Rotary Zoom Method |
| exposure features |
| Exposure Mode | Manual | - |
| Exposure Compensation | -/+ 5.0 EV 1/3 EV, 1/2 EV Steps Selectable | - |
| Manual Exposure | Yes | - |
| shutter features |
| Shutter Type | Electronically-controlled, Vertical-traverse, Focal-plane Type | - |
| Shutter Speed | 1/4000 - 30 sec | 1/6000 sec (Max) & 30 sec (Min) |
| Self-timer | Yes | Yes |
| Other Shutter Features | Still Images 1/4000 to 30 sec/Bulb, Movies 1/4000 to 1/4 1/3 Step, Upto 1/60 in Auto Mode Upto 1/30 in Auto Slow Shutter Mode | - |
| Continuous Shots | - | Hi 5.4 fps, Lo 3.0 fps |
| flash features |
| Built-in Flash | Yes | Yes |
| Flash Modes | Flash Off, Autoflash, Fill-flash, Slow Sync, Red-eye Reduction On / Off Selectable, Rear Sync, Wireless, High Speed Sync | Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual |
| Flash Compensation | 3.0 EV Switchable between 1/3 and 1/2 EV Steps | - |
| External Flash | - | Yes |
| image features |
| Image Format | RAW, RAW and JPEG, JPEG Extra Fine, JPEG Fine, JPEG Standard | JPEG, RAW, RAW + JPEG |
| Aspect Ratio | 30200 AM | - |
| Maximum Resolution | - | 5472 x 3648 |
| Image Stabilizer | - | Yes |
| Picture Angle | - | 28 mm Ultra Wide-angle |
| display features |
| Display Size | 2.7 inch | 3 inch |
| Touch Screen | No | - |
| Other Display Features | Tiltable LCD Screen | - |
| Display Type | - | TFT LCD |
| Display Resolution | - | 921K dots |
| LCD Display | - | Fixed Articulated LCD |
| connectivity features |
| Wifi | No | - |
| HDMI | - | Yes |
| USB | - | Yes |
| storage and power features |
| Battery Type | Lithium ion | Lithium ion |
| Upgradable Memory | - | Yes |
| Card Type | - | SD, SDHC, SDXC (UHS-1 compliant), Eye-Fi Card, FLU Card |
| Power Supply | - | AC adapter K-AC128 |
| Battery Life | - | 480 |
| audio and video features |
| Video Resolution | 1920 x 1080 | - |
| Video Format | XAVC S, AVCHD 2.0, MP4 | H.264 |
| Microphone | - | Built-in stereo microphone |
| Speaker | - | Mono Speaker |
| Audio Features | - | Adjustable recording sound level |
| modes and functions features |
| Scene Modes | Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night Scene, Hand-held Twilight | - |
| Shooting Modes | - | EFFECT Mode (Faded Color, Clear Tone, Brilliant Color, Unicolor Bold, Vintage Color, Cross Processing, Warm Fade, Tone Expansion, Bold Monochrome, Infrared Filter, Vibrant Color Enhance), Custom Image modes (Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach Bypass, Reversal Film, Monochrome, Cross Processing |