Pentax K-R image

Pentax K-R

Quick information
Brand Pentax 2010
Model K-r Body Black
Released Year 2010
Type DSLR Cameras
Series K series
Color Black Body
Compatible Mountings Pentax KAF2, Pentax KAF3
Autofocus Yes
Photo Sensor Resolution 12 MP
Video Resolution 720p
Optical Zoom 3
File Format JPEG, RAW
Status Discontinued
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Overview

The Pentax K-R is a mid-range DSLR camera introduced in 2010, belonging to the Pentax K series lineup. It features a 12.4 megapixel CMOS sensor that delivers high-resolution images with excellent color reproduction. The camera supports ISO sensitivity ranging from 100 to 12800, allowing flexible shooting in diverse lighting conditions. It utilizes the Pentax K mount for interchangeable lenses, providing compatibility with a broad range of lenses and accessories. The K-R offers a 3-inch LCD screen facilitating clear live view and image playback. Autofocus is based on an 11-point SAFOX IXi+ system ensuring accurate and fast focusing for both stills and video recording.

The camera supports full HD video recording at 720p resolution and includes in-body shake reduction technology to minimize blur from hand movement. It also features multiple exposure modes, including full manual control, aperture priority, and shutter priority. Connectivity options include USB 2.0 for data transfer and HDMI output for external display. Designed to be compact and lightweight, the K-R combines user-friendly controls with robust functionality suitable for enthusiast photographers.

Specifications

Sensor 12.4 megapixel CMOS
Image Processor Prime M
Lens Mount Pentax K mount
ISO Range 100-12800
Autofocus Points 11
Shutter Speed 1/6000s to 30s
Continuous Shooting Speed Up to 6 fps
Video Recording 720p HD at 24 fps
Display 3-inch LCD, 921,000 dots, live view
Image Stabilization In-body shake reduction
Storage Media SD/SDHC/SDXC memory cards
Connectivity USB 2.0, HDMI output
Battery Rechargeable lithium-ion battery D-LI109
Dimensions 132 x 97 x 70 mm
Weight Approx. 575 g (body only)
Weather Sealing Yes, dust and moisture resistant
Built-In Media Battery
Are Batteries Included No
Remote Included No
Global Trade Identification Number 00027075175280
UPC 027075175280
Item Height 3.82 inches
Manufacturer Pentax
Screen Size 3 Inches
Display Type LCD
Display Fixture Type Fixed
Display Resolution Maximum 921,000
Has Color Screen Yes
Flash Memory Type SD/SDHC
Write Speed 8.43 MB/s
Auto Focus Technology Continuous, Contrast Detection, Face Detection, Live View, Multi-area, Phase Detection, Single
Focus Features TTL Phase Detection SAFOX IX
Focus Type automatic with manual
Autofocus Yes
File Format JPEG, RAW
Effective Still Resolution 12.4 MP
JPEG Quality Level Fine
Total Still Resolution 12.4 MP
Optical Zoom 3
Lens Type Wide Angle
Camera Lens Wide-angle lens for capturing HD video and high-resolution images.
Real Angle Of View 170 Degrees
Metering Methods Multi, Center-weighted, Spot
Exposure Control Manual
White Balance Settings Auto
Self Timer 10 Seconds
Connectivity Technology USB
Wireless Technology Yes
Total USB 2.0 Ports 1
Total Video Out Ports 1
Shooting Modes High dynamic rang, Scene
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills & Video
Compatible Mountings Pentax KAF2, Pentax KAF3
Sensor Type CMOS
Image stabilization Sensor-shift
Maximum Aperture 3.5 Millimeters
Expanded ISO Minimum 200
Photo Sensor Resolution 12 MP
Photo Sensor Size APS-C
Maximum Shutter Speed 1/6000 Seconds
Minimum Shutter Speed 30 seconds
Form Factor Compact SLR
Special Feature Lightweight
Color Black Body
Item Weight 1.32 Pounds
Video Resolution 720p
Viewfinder Optical
Flash Modes Auto, On/Fill
Camera Flash Built-In
Compatible Devices Computers, Memory Cards
Continuous Shooting 6 fps
Aperture modes F3.5
Viewfinder Magnification 0.85x
Video Capture Format AVI
Expanded ISO Maximum 12800
Battery Cell Type Lithium Ion
Battery Average Life 470 Photos
Battery Type Lithium-Ion D-LI109 rechargeable battery & charger or optional AA with adapter
Processor Description Prime II
Water Resistance Level Not Water Resistant
Frame Rate 25 fps
Mount Type Bayonet, Screw

Key Advantages

One highlight of the Pentax K-R is its in-body image stabilization, which works with any attached lens to deliver sharper images. The 11-point autofocus system enhances focusing speed and precision in various shooting scenarios. Another advantage is the camera's weather-resistant body, offering durability for outdoor and challenging environments. The variability in ISO sensitivity enables good low-light performance while controlling noise. The inclusion of a fully articulating 3-inch LCD screen aids in composing shots from difficult angles. Additionally, the camera supports extended battery life, allowing longer shooting sessions without frequent recharging.

Limitations

Despite its strengths, the Pentax K-R has some limitations compared to newer DSLRs. The maximum video recording resolution is limited to 720p, which is lower than current Full HD or 4K standards. The camera lacks built-in Wi-Fi or Bluetooth for wireless connectivity and image sharing. The rear LCD is not a touchscreen, limiting some ease of user interface interaction. Its burst shooting speed is moderate at approximately 6 frames per second, which may not suffice for high-speed action photography. The continuous autofocus performance during video recording can be inconsistent. Firmware updates and accessory options are more limited due to the camera's age and discontinuation.

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