Phase One IQ4 150MPFrom real comments

Verdict distilled from 15 mentions across 11 aspects in comments under product review videos.

Positive sentiment50%
PROS 50%
CONS 50%

Rank based on 15 mentions across 11 aspects

View the verdict as

Buy this if...

  • You need extreme resolution for professional stills work
  • You shoot in harsh field conditions and need proven reliability (per one user's positive experience)
  • You already have a compatible view camera/lens ecosystem like Alpa

What users love

Skip this if...

  • You need reliable tilt functionality (XC40 lacks it)
  • You need modern video capabilities (capped at 1080p)
  • You're budget-conscious, since price is a major barrier

What users complain about

Compare in seconds

Based on user comments

Best choice
1Premium
Phase One XF
Exceptional image quality
Phase One XF
Exceptional image quality
2Premium
Phase One 645DF
Exceptional detail and dynamic rangeInstant image review via digital backStrong desirability among medium format enthusiastsNotable body weight
Phase One 645DF
Exceptional detail and dynamic range
Instant image review via digital back
Strong desirability among medium format enthusiasts
Notable body weight
3
Phase One IQ150
Beautiful skin tonesClassic CCD lookMedium format rendering and dynamic rangeAutofocus weaker for people photographyPost-processing didn't match camera's level
Phase One IQ150
Beautiful skin tones
Classic CCD look
Medium format rendering and dynamic range
Autofocus weaker for people photography
Post-processing didn't match camera's level
Best value
4Mid
Fujifilm GFX 50S
Excellent compatibility with adapted vintage lensesOutstanding image qualityStrong value on the used marketSlow and unreliable autofocusFirmware and menu quirksLack of a fast native normal lens
Fujifilm GFX 50S
Excellent compatibility with adapted vintage lenses
Outstanding image quality
Strong value on the used market
Slow and unreliable autofocus
Firmware and menu quirks
Lack of a fast native normal lens
5Premium
Phase One P45
Excellent color and image qualityCommon battery compatibilityOngoing manufacturer servicingCostly repairsHardware reliability issueHigh overall system cost
Phase One P45
Excellent color and image quality
Common battery compatibility
Ongoing manufacturer servicing
Costly repairs
Hardware reliability issue
High overall system cost
6
Phase One P20
Best Unlocked With Capture OneClean Files at Base ISO 50Distinctive Film-Like CCD LookRequires Capture One WorkflowLow Base ISO Limits FlexibilityCCD Noise in Bright Conditions
Phase One P20
Best Unlocked With Capture One
Clean Files at Base ISO 50
Distinctive Film-Like CCD Look
Requires Capture One Workflow
Low Base ISO Limits Flexibility
CCD Noise in Bright Conditions
7Mid
Fujifilm GFX 50R
Exceptional image qualityExtensive lens adaptabilityUsable as an everyday or travel cameraSlow autofocus and burst rateNo in-body image stabilizationStill a significant price investment
Fujifilm GFX 50R
Exceptional image quality
Extensive lens adaptability
Usable as an everyday or travel camera
Slow autofocus and burst rate
No in-body image stabilization
Still a significant price investment
8Premium
Phase One IQ4
Exceptional detail and resolutionOutstanding dynamic range and colorFrame averaging featureExtremely high total costLimited movements on some body variantsDebatable image quality edge over rivals
Phase One IQ4
Exceptional detail and resolution
Outstanding dynamic range and color
Frame averaging feature
Extremely high total cost
Limited movements on some body variants
Debatable image quality edge over rivals
9Premium
Phase One XT IQ4
Exceptional detail and image qualityOutstanding dynamic range and colorTrusted, long-term workhorse for professionalsNo tilt or swing movementVery high price relative to outputLimited lens selection
Phase One XT IQ4
Exceptional detail and image quality
Outstanding dynamic range and color
Trusted, long-term workhorse for professionals
No tilt or swing movement
Very high price relative to output
Limited lens selection
10Premium
Phase One XF IQ3
Wireless tethering supportHigh-resolution 100MP backModular system designAutofocus system concernsCheap-feeling build qualityNo vertical grip for portrait shooting
Phase One XF IQ3
Wireless tethering support
High-resolution 100MP back
Modular system design
Autofocus system concerns
Cheap-feeling build quality
No vertical grip for portrait shooting
You are here
14Premium
Phase One IQ4 150MP
Exceptional ResolutionDesirable Dream Camera StatusImpressive Image QualityCropping Doesn't Replace Longer LensesHigh Price BarrierLimited Video Capability
Phase One IQ4 150MP
Exceptional Resolution
Desirable Dream Camera Status
Impressive Image Quality
Cropping Doesn't Replace Longer Lenses
High Price Barrier
Limited Video Capability

Who wins on what

Ranked by what users actually praise

Overall Impression

Field performance impressed at least one long-time professional. A commenter with 30 years of pro experience described using the same setup for fashion and portrait shoots on location, noting the camera performed faultlessly even during a shoot in China and Iceland with terrible cold and rain. This suggests strong build quality and dependability for demanding professional workflows, at least in this user's direct experience with the gear in harsh outdoor conditions.

Resolution and image quality draw strong praise, but aren't a lens replacement. Multiple commenters called the resolution 'ridiculous' and the images 'absolutely amazing,' with the 53.4x40mm sensor size drawing comparisons to medium format film cameras. However, one user pushed back on the idea that 150MP lets you skip extra lenses by cropping, arguing a 24mm lens will never replicate the compression look of a 100mm or 200mm lens, regardless of resolution.

Some users flag reliability and functionality concerns. One commenter bluntly called the Phase One back 'a totally unreliable digital back,' advising users to carry a full-frame backup camera. Another described disappointment with live preview functionality when paired with an Alpa 12MAX, especially when shooting across both X and Y axis. A third noted the XC40 lacks tilt functionality, and video is limited to just 1080p despite the massive stills resolution.

Outdated / Not-accurate data?