Pentax K-30 vs Nikon D3300

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Pentax K-30 vs Nikon D3300

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APS-C 369.7mm²
16.3 megapixels
ISO 100 - 12,800

Go in depth with our full Pentax K-30 Review.
See real-world photos taken with the K-30.

APS-C 366.6mm²
24.2 megapixels
ISO 100 - 12,800

Go in depth with our full Nikon D3300 Review.
How does it shoot? Nikon D3300 in the real world.
See real-world photos taken with the D3300.
Compare Nikon D3300 image quality against competitors.
What’s the bottom line? Read our Nikon D3300 conclusion.

Succeeded by the Pentax K-50
Compare K-30 vs K-50

Succeeded by the Nikon D3400
Compare D3300 vs D3400

Compare PENTAX K-50 vs NIKON D3400

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Differences

Pentax K-30 advantages over Nikon D3300

Focus peaking
Peaker vs Non-peaker
Your camera will highlight what's in focus
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
Bigger pixels
~ 4.81 vs 3.92 microns
Better low-light and dynamic range (all else equal)
More telephoto lens reach
203 mm vs 83 mm
Capture objects farther away with the kit lens
More cross-type AF points
9 vs 1
Cross-type AF points improve autofocus performance
Pentaprism viewfinder
Pentaprism vs Pentamirror
Much better viewfinder picture fidelity
Less shutter lag
0.16 vs 0.26 sec
Focus and take a photo quickly (wide angle)
Has anti-aliasing filter
Filter vs No Filter
Reduces unsightly moiré in photos
Faster JPEG shooting
5.5 fps vs 5.0 fps
Faster JPEG shooting (burst mode)
Faster shutter
1/6000 vs 1/4000 sec
Shoot wide open in bright light

Nikon D3300 advantages over Pentax K-30

In-camera panoramas
Yes vs No
Stitches multiple shots into a panoramic photo
Fast startup
~0.40 vs 1.1 sec
Faster startup lets you catch the moment
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
D3300 test data on DxO Mark K-30 test data on DxO Mark

1,385 vs 1,129 iso
Take photos in low light with less noise
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

700 vs 410 shots
Capture more photos
External Mic Jack
Jack vs No jack
Improved sound fidelity when shooting video
HDMI out
HDMI out vs None
Use HDMI output to monitor or review video
Lighter weight
662g vs 1088g
Lighter weight
More pixels
24.2 vs 16.3 megapixels
Higher resolution photos
Lacks anti-aliasing filter
No Filter vs Filter
Enjoy sharper photos
Bigger JPEG buffer
100 vs 45 shots
Take more JPEG shots before waiting (burst mode)

Similarities

Common Strengths

Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Internal flash
Both provide
Useful in a pinch for fill flash
Hot shoe
Both provide
Off-camera flashes open new possibilities
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
Touchscreen
Neither provide
Interact with your camera just like your smartphone
Tiltable Screen
Neither provide
Tilt the screen for shooting flexbility
Built-in Wi-Fi
Neither provide
Share your photos wirelessly
NFC
Neither provide
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
Built-in GPS
Neither provide
Geotag your photos
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Top deck display
Neither provide
Check settings with a screen on top of the camera
Dual card slots
Neither provide
Gives you more storage flexibility
Headphone jack
Neither provide
Monitor audio recording while you shoot video
Slow-motion videos
Neither provide
Shoot slow-motion videos

User reviews

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Adorama
Read K-30 User Reviews

Amazon
Adorama
Read D3300 User Reviews

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Buy the Pentax K-30

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Body Only
Kit with 18-135mm Lens
Kit with 18-55mm Lens

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Buy the Nikon D3300

Kit with 18-55mm Lens (Black)

Kit with 18-55mm Lens (Black)
Kit with 18-55mm Lens (Grey)
Kit with 18-55mm Lens (Red)

All D3300 Deals

Review Excerpt

Pentaprism viewfinder is bright and accurate; Weather-sealed body can handle direct rain; Twin control dials make exposure control a snap; Solid build; Great image quality.
Lower resolution than some rivals; Not as small as recent Pentax entry-level and mid-range models; A couple of ergonomic and UI quirks; Shutter isn't the quietest; 18-55 kit lens isn't weather-sealed.
Read our Pentax K-30 Review

Excellent image quality with lots of fine detail; Very good high ISO performance; Good dynamic range; Good print quality; Deep buffers with JPEGs; 1080/60p video; Uncompressed HDMI output.
AF struggles in low-light; Contrast-detect AF in live view is slow; Buffer depth is shallow with RAW files; No AE bracketing; No built-in Wi-Fi.
Read our Nikon D3300 Review

The Competition

Compared to Nikon D7000

Pentax K-30

Nikon D7000

$599
APS-C

Less expensive
Focus peaking

$699
APS-C

Fast startup
Longer stills battery life

Compare Pentax K-30 vs Nikon D7000

Nikon D3300

Nikon D7000

$382
APS-C

In-camera panoramas
Higher effective ISO

$699
APS-C

Bigger pixels
Longer stills battery life

Compare Nikon D3300 vs Nikon D7000

Compared to Canon T4i

Pentax K-30

Canon T4i

$599
APS-C

Focus peaking
Larger sensor

$579
APS-C

Tilt-swivel screen
Touchscreen

Compare Pentax K-30 vs Canon T4i

Nikon D3300

Canon T4i

$382
APS-C

Larger sensor
Less expensive

$579
APS-C

Tilt-swivel screen
Touchscreen

Compare Nikon D3300 vs Canon T4i

Compared to Pentax K-5 II

Pentax K-30

Pentax K-5 II

$599
APS-C

Less expensive
Focus peaking

$699
APS-C

Fast startup
Longer stills battery life

Compare Pentax K-30 vs Pentax K-5 II

Nikon D3300

Pentax K-5 II

$382
APS-C

In-camera panoramas
Fast startup

$699
APS-C

In-Camera Image Stabilization
Bigger pixels

Compare Nikon D3300 vs Pentax K-5 II

Compared to Sony A58

Pentax K-30

Sony A58

$599
APS-C

Lens selection
Fast startup

$598
APS-C

Less expensive
In-camera panoramas

Compare Pentax K-30 vs Sony A58

Nikon D3300

Sony A58

$382
APS-C

Lens selection
Fast startup

$598
APS-C

Focus peaking
In-Camera Image Stabilization

Compare Nikon D3300 vs Sony A58

Compared to Nikon D5500

Pentax K-30

Nikon D5500

$599
APS-C

Focus peaking
In-Camera Image Stabilization

$697
APS-C

Tilt-swivel screen
Touchscreen

Compare Pentax K-30 vs Nikon D5500

Nikon D3300

Nikon D5500

$382
APS-C

Less expensive
In-camera panoramas

$697
APS-C

Tilt-swivel screen
Touchscreen

Compare Nikon D3300 vs Nikon D5500

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