| key specs |
| Camera Type | DSLR Camera | Digital Camera |
| Effective Pixels | 12.4 MP | 7.1 MP |
| Sensor Type | CMOS | CCD |
| Display Type | TFT LCD | TFT |
| Display Size | 3 inch | 2.5 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Ricoh | Canon |
| Model | Pentax Q10 12.4MP DSLR Camera | PowerShot TX1 7.1MP Digital Camera |
| Model Name | Pentax Q10 | PowerShot TX1 |
| Model Number | Q10 | - |
| Series | Pentax | PowerShot |
| Color | Black | Silver |
| Type | DSLR Camera | Digital Camera |
| Effective Pixels | 12.4 MP | 7.1 MP |
| Dimensions(WxHxD) | 102 x 58 x 33.5 mm | 89 x 60 x 29 mm |
| Weight | 200 GM | 220 GM |
| Wide Angle | Yes | - |
| Temperature | 0 to 40 | 0 to 40 |
| Ports | USB 2.0 high-speed compatible / AV output terminal, HDMI output terminal Type D | - |
| Accessory Shoe | Hot Shoe | - |
| Minimum Illumination | - | Available |
| sensor features |
| Sensor Type | CMOS | CCD |
| Sensor Size | 1/2.3 inch | 1/2.5 inch |
| Maximum ISO | 6400 ISO | 800 ISO |
| lens features |
| Lens Mount | PENTAX bayonet Q-mount | - |
| Compatible Lens | Q-mount lenses | - |
| Color Filter | Primary color filter | - |
| Focal Length | - | 39-390mm 35mm equiv |
| Optical Zoom | - | 10x |
| Aperture Range | - | F3.5-5.6 |
| focus features |
| Focus Mode | Face Detection, Tracking, AF Select 25 Points, Select, Spot | - |
| Focus Range | EV 1 to 18 ISO100 | - |
| Auto Focus | Yes | - |
| Metering Modes | TTL image sensor metering, multi-segment metering, center-weighted metering and spot metering | Evaluative, Center-weighted average, SpotCenter |
| White Balancing | Daylight, Shade, Cloudy, Fluorescent Light D Daylight Color,N Daylight White, W Cool White, L Warm White, Tungsten, Flash,CTE, Manual | Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom |
| Focus Points | - | Face Detect AF / 9-point AiAF |
| exposure features |
| Exposure Mode | Auto Picture Mode automatic selection of Standard, Portrait, Landscape, Macro, Night Scene Portrait, Night Scene, Blue Sky, Forest, Scene Mode Portrait, Landscape, Macro, Moving Object, Night Scene Portrait, Sunset, Blue Sky, Night Scene, Night Scene HDR, Night Snap, Food, Quick Macro, Pet, Kids, Forest, Surf & Snow, HDR, Backlight Silhouette, Candlelight, Stage Lighting, Museum, Program, Shutter Priority, Aperture Priority, Manual, Bulb, Blur Control HDR, Quick Macro, Night Scene HDR and Blur Control are JPEG only. | - |
| AE Lock/Exposure Lock | Yes | - |
| Spot Meter | Yes | Yes |
| Manual Exposure | Yes | - |
| Dynamic Range Adjustment | Yes | - |
| Exposure Compensation | - | +/- 2EV in 1/3 EV increments |
| shutter features |
| Continuous Shots | Approx. 5 fps, JPEG 12M/ | Continuous 2.2 fps, no frame limit |
| Shutter Speed | - | 15 - 1/2500 sec dependent on shooting mode |
| Self-timer | - | Yes |
| flash features |
| Built-in Flash | Yes | - |
| Flash Modes | P-TTL, Red-eye Reduction, Slow-speed Sync, Trailing Curtain Sync | Auto, Forced on, Forced off, Red-eye reduction, Flash exposure lock, Slow synchro |
| image features |
| Image Format | RAW DNG, JPEG Exif 2.3 compliant, DCF 2.0 compliant | JPEG Exif 2.2, DCF, DPOF |
| Gross Pixel | 12.76 MP | - |
| Maximum Resolution | 4000 x 3000 | - |
| Image Stabilizer | Yes | - |
| Image Sizing | 12M4000x3000 | 3072 x 2304, 3072 x 1728, 2592 x 1944, 2048 x 1536, 1600 x 1200, 640 x 480 |
| HDR Support | Auto, HDR 1, HDR 2 | - |
| Image Processor | - | DIGIC III with iSAPS technology |
| display features |
| Display Type | TFT LCD | TFT |
| Display Size | 3 inch | 2.5 inch |
| Display Resolution | Approx. 460,000 dots | 115,000 pixels |
| LCD Display | TFT Color LCD | Quick Bright LCD, Night Display |
| LCD Display Image Resolution | Approx 460000 dots | 115000 pixels |
| connectivity features |
| HDMI | Yes | - |
| USB | Yes | Yes |
| storage and power features |
| Card Type | SD, SDHC and SDXC memory cards | SD, SDHC, MMC, MMCplus compatible |
| Power Supply | AC Adapter Kit K-AC115 | - |
| Battery Type | Lithium ion | Lithium ion |
| Battery Life | Number of recordable images approx. 250 with 50% flash usage, approx. 270 without ash usage Playback time approx. 160 minutes Tested in compliance with CIPA standards using a new rechargeable lithium-ion battery at 23 A DegreeC. Actual results may vary depending on shooting conditions. | - |
| Inbuilt Memory | - | 32 MB |
| Upgradable Memory | - | Yes |
| Batteries Included | - | Yes |
| audio and video features |
| Microphone | Monaural | - |
| Video Resolution | 1920x1080 | 1280 x 720 |
| Video Quality | Full HD | - |
| Video Format | MPEG4 AVC/H.264 | AVI Motion JPEG WAVE |
| Frame Rates in Video Modes | 30fps | 30fps |
| modes and functions features |
| Delete Function | Yes | - |
| Drive Modes | Single frame, Continuous Hi, Lo, Self-timer 12 sec., 2 sec., Remote Control 0 sec., 3 sec., continuous, Auto Bracketing 3 frames, remote control | - |
| Shooting Modes | - | Auto, Manual, Super macro, Color accent, Color swap, Stitch assist, Special scene, Movie |
| Scene Modes | - | Portrait, Night Snapshot, Indoor, Foliage, Snow, Beach, Aquarium |
| Macro Mode | - | 3.9 in.-1.6 ft./10-50cm WIDE |