key specs |
Camera Type | DSLR Camera | DSLR Camera |
Effective Pixels | 12.4 MP | 20.12 MP |
Sensor Type | CMOS | CMOS |
Display Type | TFT LCD | TFT LCD |
Display Size | 3 inch | 3 inch |
Battery Type | Lithium ion | Lithium ion |
general |
Brand | Ricoh | Ricoh |
Model | Pentax Q7 12.4MP DSLR Camera | Pentax K-S2 20.12MP DSLR Camera |
Model Name | Pentax Q7 | Pentax K-S2 |
Color | Black | Black |
Type | DSLR Camera | DSLR Camera |
Effective Pixels | 12.4 MP | 20.12 MP |
Dimensions(WxHxD) | 4 x 1.3 x 2.3 inch | 122.5 x 91 x 72.5 mm |
Temperature | 0 to 40 | 0 to 40 |
Model Number | - | K-S2 |
Series | - | Pentax |
Weight | - | 678 GM |
Ports | - | USB2.0 micro-B, HDMI output terminal Type D |
sensor features |
Sensor Type | CMOS | CMOS |
Sensor Size | - | 23.5 x 15.6 mm |
Maximum ISO | - | 51200 ISO |
lens features |
Other Lens Features | KAF4, KAF3, KAF2 (power zoom not compatible), KAF, KA mount lens | - |
Lens Mount | - | PENTAX KAF2 bayonet mount AF coupler, lens information contacts, K-mount with power contacts |
Color Filter | - | Primary color filter |
exposure features |
Exposure Mode | Auto Picture mode (Standard, Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest), Scene Mode (Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, Night Scene, Night Scene HDR, Night Snap, Food, Pet, Kids, Surf & Snow, Backlight Silhouette, Candlelight, Stage Lighting, Museum), Program, Sensitivity Priority, Shutter Priority, Aperture Priority, Shutter & Aperture Priority, Manual, Bulb | Auto Picture mode Standard, Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, Scene Mode Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Forest, Night Scene, Night Scene HDR*, Night Snap, Food, Pet, Kids, Surf & Snow, Backlight Silhouette, Candlelight, Stage Lighting, Museum Advanced HDR* Exposure bracket value selectable from |
AE Lock/Exposure Lock | Yes | Yes |
Exposure Compensation | 5EV (1/2EV steps or 1/3EV steps can be selected) | - |
Manual Exposure | Yes | Yes |
Spot Meter | - | Yes |
Dynamic Range Adjustment | - | Yes |
shutter features |
Shutter Type | Electronically controlled vertical-run focal plane shutter | Electronically controlled vertical-run focal plane shutter |
Self-timer | Yes | Yes |
Shutter Speed | - | Auto1/6000 to 30 sec., Manual 1/6000 to 30 sec. 1/3EV steps or 1/2EV steps, Bulb |
Continuous Shots | - | Max. approx. 5.5 fps, JPEG L |
flash features |
External Flash | Yes | Yes |
Built-in Flash | - | Yes |
Flash Modes | - | Auto Flash Discharge, Auto Flash + Red-eye Reduction Auto Picture, Scene Flash On, Flash On+ Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync, Manual Flash Discharge Full-1/128 |
Flash Compensation | - | -2.0 to + 1.0EV |
Other Flash Features | - | P-TTL, Leading Curtain Sync, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, wireless sync available with 2 dedicated external flash, Built-in retractable P-TTL flash, GN approx. 12 ISO100/m, Angle of view of 28mm lens 35mm format equivalent |
image features |
Aspect Ratio | 30200 AM | - |
Image Stabilizer | Yes | Yes |
Image Format | - | AW PEF/DNG, JPEG Exif 2.3, DCF2.0 compliant |
Gross Pixel | - | 20.42 MP |
Image Sizing | - | JPEG L 20M 5472x3648, M 12M 4224x2816, S6M 3072x2048, XS 2M 1920x1280 RAW L 20M 5472x3648 |
Live View Shooting | - | Yes |
HDR Support | - | Auto, Type1, Type2, Type3, Bracket Value adjustable, Auto Align On/Off |
display features |
Display Type | TFT LCD | TFT LCD |
Display Size | 3 inch | 3 inch |
Display Resolution | - | Approx. 921K dots |
LCD Display | - | TFT Color LCD |
LCD Display Image Resolution | - | Approx 921K dots |
Other Display Features | - | Brightness, Saturation and Colors adjustable |
storage and power features |
Battery Type | Lithium ion | Lithium ion |
Upgradable Memory | - | Yes |
Card Type | - | SD, SDHC and SDXC Memory Card Conforms to USH-1 standards, Eye-Fi card, FLU card. |
Power Supply | - | AC Adapter Kit K-AC128 Optional |
Batteries Included | - | Yes |
Battery Life | - | Number of recordable images with 50% flash usage approx. 410 images, without flash usage approx. 480 images Playback time Approx. 270 minutes * With a fully-recharged Rechargeable Lithium-ion Battery under the temperature at 23A DegreeC. Tested in compliance with CIPA standard. Actual results may vary depending on the shooting condition. |
viewfinder features |
View Finder | - | Yes |
View Finder Type | - | Pentaprism Finder |
Viewfinder Coverage | - | 100% |
Viewfinder Magnification | - | Approx. 0.95x 50mmF1.4 at infinity |
Viewpoint Dioptric Adjustment | - | Approx. -2.5m to + 1.5m-1 |
Viewfinder Eye Point | - | 20.5 mm |
Other Viewfinder Features | - | Interchangeable Natural-Bright-Matte III focusing screen |
focus features |
Focus Mode | - | Single AF AF.S, Continuous AF AF.C, Auto select AF AF.A |
Focus Range | - | EV-3 to 18 ISO 100 / at normal temperature |
Auto Focus | - | Yes |
Focus Points | - | Auto11 points, Auto5 points, Select, Expanded Area Select, Spot |
Metering Modes | - | Segmented metering, center-weighted and spot metering |
White Balancing | - | AUTO WB, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light DDaylight Color, NDaylight White, WCool White, LWarm White, Tungsten Light, Flash, CTE, Manual WB, Color Temperature Configuration, Copying the white balance setting of a captured image |
Other Focus Features | - | Dedicated LED AF assist light |
connectivity features |
HDMI | - | Yes |
USB | - | Yes |
Wireless Connectivity | - | IEEE 802.11b/g/n |
audio and video features |
Microphone | - | Stereo |
Audio Features | - | Recording Sound Level adjustable Recording level meter |
Video Resolution | - | Full HD1920x1080, 30p/25p/24p, HD 1280x720, 60p/50p |
Video Quality | - | Full HD |
Video Format | - | MPEG-4 AVC/H.264 MOV |
modes and functions features |
HD Support | - | Yes |
Delete Function | - | Yes |
Drive Modes | - | [Still Image] Single frame, Continuous H, L, Self-timer 12s., 2s., Continuous, Remote Control 0s., 3s., Continuous, Bracketing, Multi-exposure Possible to use with Continuous, Self-timer or Remote Control, Interval Shooting, Interval Composite [Movie] Remote Control, Interval Movie Record, Star Stream * Bracketing, Interval Shooting, Interval Composite, Interval Movie Record and Star Stream are possible to use with Self-timer or Remote Control. |