Prices: |
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Manufacturer URL: |
Manufacturer website
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Manufacturer website
|
Predecessor: |
Pentax K20D
K20D vs K-7
|
|
Successor: |
Pentax K-5
K-7 vs K-5
|
Sony RX10 IV
RX10 III vs RX10 IV
|
Model Number: |
K-7 |
RX10 III |
Alternate Model Number(s): |
|
DSC-RX10M3 |
Camera Format: |
Pro SLR |
EVF |
Currently Manufactured: |
No |
Yes |
Retail Price: |
$1299.95 |
$1500.00 |
Street Price: |
|
$1,398.00 |
Date Available: |
2009-07-15 |
2016-05-18 |
Tripod Mount: |
Yes |
Yes |
Weight: |
26.7 oz
(758 g)
includes batteries
|
38.6 oz
(1,095 g)
includes batteries
|
Size: |
5.1 x
3.8 x
2.9 in.
(130 x
97 x
74 mm)
|
5.2 x
3.7 x
5.0 in.
(133 x
94 x
127 mm)
|
Waterproof: |
No |
No |
Waterproof Depth: |
n/a |
n/a |
|
Sensor Type: |
CMOS |
CMOS |
Sensor Manufacturer: |
|
Sony Exmor RS |
Effective Megapixels: |
14.6 |
20.1 |
Sensor Format: |
APS-C |
1 inch |
Sensor size: |
369.72mm2 (23.7mm x 15.6mm) |
116.16mm2 (13.20mm x 8.80mm) |
Approximate Pixel Pitch: |
5.07 microns |
2.41 microns |
Focal Length Multiplier: |
1.5x |
2.7x |
Aspect Ratio: |
3:2 |
3:2 |
Color Filter Type: |
RGBG |
RGBG |
Anti Aliasing Filter: |
Fixed |
Fixed |
Self-Cleaning: |
Yes |
No |
Sensor shift image stabilization: |
Yes |
No |
On-Sensor Phase Detect: |
No |
No |
DxO Sensor Score: |
61 |
70 |
DxO Color Depth Score (bits): |
22.6 |
23.1 |
DxO Dynamic Range Score (evs): |
10.6 |
12.6 |
DxO Maximum Effective ISO Score (iso): |
536 |
472 |
Image Resolution: |
4672 x 3104
(14.5 MP,
Other), 3936 x 2624
(10.3 MP,
3:2), 3072 x 2048
(6.3 MP,
3:2), 1728 x 1152
(2.0 MP,
3:2) |
5472 x 3648
(20.0 MP,
3:2), 4864 x 3648
(17.7 MP,
4:3), 5472 x 3080
(16.9 MP,
16:9), 3648 x 3648
(13.3 MP,
1:1), 3888 x 2592
(10.1 MP,
3:2), 3648 x 2736
(10.0 MP,
4:3), 3648 x 2056
(7.5 MP,
Other), 2736 x 1824
(5.0 MP,
3:2), 2592 x 1944
(5.0 MP,
4:3), 2720 x 1528
(4.2 MP,
16:9), 12416 x 1856
(23.0 MP,
Other), 8192 x 1856
(15.2 MP,
Other), 2160 x 5536
(12.0 MP,
Other), 2160 x 3872
(8.4 MP,
Other) |
Image File Format: |
JPEG (EXIF 2.21), RAW (.PEF, .DNG) |
JPEG, RAW (ARW 2.3), RAW+JPEG |
Continuous-mode frames/second: |
5.2 |
14.2 |
Can take movies: |
Yes |
Yes |
Movie Resolution: |
1280x720 (30)
1536x1024 (30)
640x416 (30)
|
3840x2160 (30p/25p/24p)
1920x1080 (120p/100p/60p/60i/50p/50i/24p)
1280x720 (30p/25p)
1824x1026 (250p/240p)
1676x566 (500p/480p/250p/240p)
1136x384 (1000p/960p/500p/480p)
800x270 (1000p/960p)
|
Movie File Format: |
AVI (Motion JPEG) |
XAVC S 4K / XAVC S HD / AVCHD Ver.2.0 / MP4; with LPCM (2ch) / Dolby Digital (AC3) / MPEG-4 AAC-LC audio |
Composite Video Out: |
Yes |
No |
NTSC/PAL Switchable Video: |
Yes |
n/a |
Video Usable as Viewfinder: |
No |
n/a |
HD Video Out: |
Yes |
Yes |
HD Video Connection: |
HDMI |
HDMI |
|
Lens Mount: |
Pentax K (KA/KAF/KAF2) |
n/a |
Lens: |
n/a |
Zeiss Vario-Sonnar T*, 18 elements in 13 groups (6 aspheric elements, including AA lens; 7 ED glass elements, 1 Super ED glass element) |
Focal Length (35mm equivalent): |
|
24 -
600mm
|
Focal Length (actual): |
|
8.8 -
220mm
|
Zoom Ratio: |
|
25.00x |
Aperture Range: |
|
f/2.4 (W) / f/4 (T) - f/16; 9-blade iris diaphragm |
Integrated ND Filter: |
No |
No |
Normal Focus Range: |
|
3 cm to Infinity
1.2 in to Infinity
|
Macro Focus Range: |
|
|
Filter Thread: |
n/a |
72.0mm |
Thread Type: |
n/a |
n/a |
Optical Image Stabilization: |
No |
Yes |
Digital Zoom: |
No |
Yes |
Digital Zoom Values: |
n/a |
Up to 4x; up to 2x Clear Image Digital Zoom |
Auto Focus: |
Yes |
Yes |
Auto Focus Type: |
11-point TTL phase-matching (SAFOX VIII) |
Contrast Detection: Wide, Center, Flexible Spot (S/M/L), Expanded Flexble Spot, Lock on AF (Wide/Center/Flexible Spot (S/M/L)/Expanded Flexible Spot) |
Auto Focus Assist Light? |
Yes |
Yes |
Manual Focus: |
Yes |
Yes |
Viewfinder: |
Optical / LCD
|
EVF / LCD
|
Viewfinder Type: |
SLR type; eye-level pentaprism, 100% coverage, 0.92x mag., -2.5 to 1.5 diopter |
Fixed EVF: 0.39-inch, 2359K-dot XGA OLED, 100% coverage, 0.7x magnification, 4 dual-sided aspheric lenses, 33 degree view angle, -4.0 to +3.0 diopter, eyepoint 23mm from eyepiece, 21.5mm from eyepiece frame (CIPA standard), eye sensor |
Focus Peaking: |
No |
Yes |
EVF Resolution: |
n/a
|
2,359,296 dots (786,432 pixels)
|
Viewfinder Magnification (35mm equivalent): |
0.61x |
0.70x |
Viewfinder Magnification (nominal/claimed): |
0.92x |
0.26x |
Eye-level Viewfinder: |
Yes |
Yes |
Rear Display: |
Yes |
Yes |
Rear Display Size (inches): |
3.0 |
3.0 |
Rear Display Resolution: |
921,000 dots
|
1,228,800 dots
(307,200 px)
|
Touchscreen: |
No |
No |
Articulating Screen: |
No |
Yes |
Tilt Swivel Screen: |
No |
No |
Selfie Screen: |
No |
No |
Max Playback Zoom: |
32.0x |
|
Top Deck Display: |
Yes |
Yes |
|
Maximum ISO (native): |
3200 |
12800 |
Minimum ISO (native): |
100 |
100 |
ISO Settings: |
Auto, 100, 200, 400, 800, 1600, 3200, 6400 (expanded) |
Auto, ISO 100 - 12800 with ISO 64 and 80 low extensions, up to 25600 with Multi Frame NR |
Auto ISO Mode: |
Yes |
Yes |
White Balance Settings: |
Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (W, D, N), Flash, Color Temperature |
Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm, Cool, Day, Daylight), Flash, Color Temp/Filter, Custom |
Shutter Speed Range: |
1/8000 - 30 sec |
1/32000 - 30 sec |
Bulb Mode: |
Yes |
Yes |
Exposure Compensation: |
+/- 5.0EV
in 0.3EV steps
|
+/- 3.0EV
in 0.3EV steps
|
Metering Modes: |
TTL open-aperture: 77-segment, Center-weighted, Spot |
Multi-segment, Center-weighted, Spot |
Program Auto Exposure: |
Yes |
Yes |
Aperture Priority: |
Yes |
Yes |
Shutter Priority: |
Yes |
Yes |
Full Manual Exposure: |
Yes |
Yes |
Creative Exposure Modes: |
Sensitivity Priority, Shutter and Aperture Priority, USER, Movie |
Scene Modes: Portrait, Sports Action, Macro, Landscape, Sunset, Night Scene, Handheld Twilight, Night Portrait, Anti Motion Blur, Panorama; HFR Mode; Picture Effects: Toy Camera, Pop Color, Posterization, Retro Photo, Soft High- key, Partial Color, High Contrast Monochrome, Soft Focus, HDR Painting, Rich-tone Monochrome, Miniature, Watercolor, Illustration; Dynamic Range Optimizer (Auto / Level), Auto High Dynamic Range: Off, Auto exposure difference, Exposure difference level (1.0 - 6.0 EV, 1.0 EV step) |
Self Timer: |
2 or 12 seconds |
2, 5, 10; 3 or 5 shots after 2, 5, 10; Smile seconds |
Time Lapse (intervalometer): |
Yes |
|
High Resolution Composite: |
No |
No |
Built-in Flash: |
Yes |
Yes |
Flash Modes: |
On, Redeye, Slow Sync, Slow Sync + Redeye, Trailing Curtain Sync, Wireless |
Auto, Fill-flash, Slow Sync, Rear Sync, Off; (Wireless supported via external flash only; internal flash does not support Wireless mode.) |
Flash Guide Number (ISO 100): |
13.0 m /
42.7 ft.
|
n/a |
Flash Range Description: |
Depends on lens |
ISO Auto: Approx. 1.0m to 10.8m (3.28 ft. to 35.43 ft.) (W) / Approx. 1.0m to 6.5m (3.28 ft. to 21.33 ft.) (T) |
Max Flash Sync: |
1/180 |
|
Flash Exposure Compensation: |
-2 to +1 EV
in 0.5EV steps
|
+/- 2.0 EV
in 0.3EV steps
|
External Flash Connection: |
Hot Shoe, PC-Sync Socket |
Multi Interface Hot Shoe |
Built-In Wireless Flash Control: |
Full TTL exposure |
No |
Usable Memory Types: |
SD / SDHC |
MS Duo / MS PRO Duo / SD / SDHC / SDXC |
UHS Support: |
|
UHS-I |
Other Memory: |
|
|
Dual Card Slots: |
No |
No |
RAW Capture Support: |
Yes |
Yes |
Uncompressed Format: |
RAW (.PEF, .DNG) |
RAW (ARW 2.3), RAW+JPEG |
Movie File Format: |
AVI (Motion JPEG) |
XAVC S 4K / XAVC S HD / AVCHD Ver.2.0 / MP4; with LPCM (2ch) / Dolby Digital (AC3) / MPEG-4 AAC-LC audio |
Included Memory: |
No memory included |
No memory included |
Included Memory Type: |
|
|
Built-In Wi-Fi: |
No |
Yes |
NFC: |
No |
Yes |
Bluetooth: |
No |
No |
Built-In GPS: |
No |
No |
Microphone Jack: |
No |
Yes |
Headphone Jack: |
No |
Yes |
External Connections: |
USB 2.0 High Speed |
USB 2.0 High Speed,WiFi |
PictBridge Compliant: |
No |
No |
DPOF Compliant: |
Yes |
Yes |
Remote Control: |
Yes |
Yes |
Remote Control Type: |
Wired or IR |
Optional Wired or Wi-Fi |
Connections (extended): |
DC input, wired remote, external stereo mic jack |
Micro HDMI (Type D) with 4K support, Multi-terminal Micro USB port supports optional wired remote, External mic and headphone jacks |
|
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): |
<0.3 |
<0.3 |
Cycle time for RAW shooting in single shot mode (seconds per frame): |
<0.3 |
|
Buffer size for RAW shooting in single shot mode (frames): |
13 |
|
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): |
|
<0.3 |
Camera penalizes early shutter press? |
No |
Yes |
JPEG shooting speed in burst mode (fps, max resolution): |
5.2 |
14.2 |
Buffer size for JPEG shooting in burst mode (frames, max resolution): |
20 |
44 |
RAW shooting speed in burst mode (fps): |
|
8.0 |
Buffer size for RAW shooting in burst mode (frames): |
|
29 |
RAW+JPEG shooting speed in burst mode (fps): |
|
8.0 |
Buffer Size for RAW+JPEG shooting in burst mode (frames): |
|
25 |
Shutter lag (full AF, wide/mid): |
0.09 seconds |
0.20 seconds |
Shutter lag (full AF, tele): |
|
0.22 seconds |
Shutter lag (full AF, live view - DSLR): |
|
|
Shutter lag (prefocused, live view - DSLR): |
|
|
Shutter Lag (manual focus): |
0.075 seconds |
0.101 seconds |
Shutter lag (full AF, with flash): |
0.15 seconds |
0.28 seconds |
Shutter Lag (prefocused): |
0.074 seconds |
0.024 seconds |
Shutter Lag (notes): |
Live View
Phase-Detect Full AF: 1.2 seconds
Contrast-Detect Full AF: 2.3 seconds
Prefocused: 0.405 second |
|
Startup Time: |
0.6 seconds |
2.1 seconds |
Play -> Record Time: |
0.1 seconds |
1.0 seconds |
Flash cycle time, full power: |
3.7 seconds |
2.7 seconds |
Battery Life, Stills (CIPA Rating Monitor/Live View): |
|
420 shots |
Battery Life, Still (CIPA Rating OVF/EVF): |
740 shots |
370 shots |
Battery Life, Video: |
|
65 minutes
|
Battery Form Factor: |
Proprietary D-LI90 |
Proprietary |
Usable Battery Types: |
Lithium-ion rechargeable |
NP-FW50 Lithium-ion rechargeable |
Batteries Included: |
1 x Proprietary D-LI90 Lithium-ion rechargeable
|
1 x Proprietary NP-FW50 Lithium-ion rechargeable
|
Battery Charger Included (dedicated charger or AC/USB adapter): |
Yes |
Yes |
Dedicated Battery Charger Included: |
|
No |
Internal Charging Supported: |
|
Yes |
Included Software: |
CD-ROM S-SW74/75 |
Capture One Express (for Sony) free download |
OS Compatibility: |
Windows XP/Vista, MacOS 10.2 or later |
|
Notes & Features: |
Sensor-shift image stabilization, new 77-segment metering system, Distortion and Lateral Chromatic Aberrations correction, High Dynamic Range (HDR) image capture mode, HD Movie capture (1280x720, 1536x1024, 640x416 all at 30 frames per second), HDMI output, magnesium alloy body. |
|