Sony α7 IV
E781547
The Sony α7 IV is a full-frame mirrorless interchangeable-lens camera aimed at hybrid shooters, offering high-resolution stills, advanced autofocus, and robust 4K video capabilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sony α7 IV canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9000538 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sony α7 IV Context triple: [Sony α7 series, hasModel, Sony α7 IV]
-
A.
Sony α7 III
The Sony α7 III is a full-frame mirrorless interchangeable-lens camera known for its excellent image quality, fast autofocus, and strong all-around performance for both photography and video.
-
B.
Sony α7 series
The Sony α7 series is a line of full-frame mirrorless interchangeable-lens cameras known for combining high image quality, advanced autofocus, and compact body design.
-
C.
Sony α1
The Sony α1 is a flagship full-frame mirrorless camera renowned for combining extremely high-resolution stills with advanced high-speed performance and professional-grade video capabilities.
-
D.
Sony α6000 series
The Sony α6000 series is a popular line of compact mirrorless interchangeable-lens cameras known for fast autofocus, strong image quality, and good value for enthusiasts and hobbyists.
-
E.
Sony α9 series
The Sony α9 series is a line of professional full-frame mirrorless cameras known for their high-speed continuous shooting, advanced autofocus, and suitability for sports and action photography.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sony α7 IV Target entity description: The Sony α7 IV is a full-frame mirrorless interchangeable-lens camera aimed at hybrid shooters, offering high-resolution stills, advanced autofocus, and robust 4K video capabilities.
-
A.
Sony α7 III
The Sony α7 III is a full-frame mirrorless interchangeable-lens camera known for its excellent image quality, fast autofocus, and strong all-around performance for both photography and video.
-
B.
Sony α7 series
The Sony α7 series is a line of full-frame mirrorless interchangeable-lens cameras known for combining high image quality, advanced autofocus, and compact body design.
-
C.
Sony α1
The Sony α1 is a flagship full-frame mirrorless camera renowned for combining extremely high-resolution stills with advanced high-speed performance and professional-grade video capabilities.
-
D.
Sony α6000 series
The Sony α6000 series is a popular line of compact mirrorless interchangeable-lens cameras known for fast autofocus, strong image quality, and good value for enthusiasts and hobbyists.
-
E.
Sony α9 series
The Sony α9 series is a line of professional full-frame mirrorless cameras known for their high-speed continuous shooting, advanced autofocus, and suitability for sports and action photography.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
digital still camera
ⓘ
full-frame mirrorless interchangeable-lens camera ⓘ |
| announcementDate | 2021-10-21 ⓘ |
| autofocusPoints | 759 phase-detection points ⓘ |
| autofocusSystem | Fast Hybrid AF ⓘ |
| batteryType | NP-FZ100 NERFINISHED ⓘ |
| cardSlotCompatibility |
CFexpress Type A
NERFINISHED
ⓘ
SD UHS-II ⓘ |
| cardSlots | 2 ⓘ |
| connectivity |
Bluetooth
ⓘ
HDMI Type-A ⓘ USB-C ⓘ Wi‑Fi ⓘ |
| continuousShootingSpeed | up to 10 fps ⓘ |
| effectiveResolution | 33 megapixels ⓘ |
| electronicShutter | yes ⓘ |
| hasHeadphoneJack | yes ⓘ |
| hasMicrophoneJack | yes ⓘ |
| imageProcessor | BIONZ XR NERFINISHED ⓘ |
| inBodyImageStabilization | 5-axis IBIS ⓘ |
| lcdResolution | approximately 1.03 million dots ⓘ |
| lcdSize | 3.0 inches ⓘ |
| lcdType | vari-angle touchscreen LCD ⓘ |
| manufacturer | Sony NERFINISHED ⓘ |
| marketPosition | enthusiast full-frame hybrid camera ⓘ |
| maxVideoFrameRate4K | 60p ⓘ |
| maxVideoFrameRateFullHD | 120p ⓘ |
| mechanicalShutter | yes ⓘ |
| mountType | Sony E-mount NERFINISHED ⓘ |
| productLine | Sony α7 series NERFINISHED ⓘ |
| realTimeEyeAFSubjects |
animals
ⓘ
birds ⓘ humans ⓘ |
| releaseYear | 2021 ⓘ |
| sensorFormat | 35mm full-frame ⓘ |
| sensorType | Exmor R CMOS NERFINISHED ⓘ |
| stabilizationCompensation | up to 5.5 stops ⓘ |
| supportsAutofocus | yes ⓘ |
| supportsHLG | yes GENERATED ⓘ |
| supportsRealTimeEyeAF | yes ⓘ |
| supportsS-Cinetone | yes GENERATED ⓘ |
| supportsSLog2 | yes GENERATED ⓘ |
| supportsSLog3 | yes GENERATED ⓘ |
| supportsUSBPowerDelivery | yes GENERATED ⓘ |
| targetUsers | hybrid photo and video shooters ⓘ |
| videoColorDepth | 10-bit ⓘ |
| videoOversampling | 7K oversampled to 4K at up to 30p ⓘ |
| videoResolution | 4K ⓘ |
| videoSubsampling | 4:2:2 internal ⓘ |
| viewfinderResolution | 3.69 million dots ⓘ |
| viewfinderType | OLED electronic viewfinder ⓘ |
| weatherSealing | dust and moisture resistant ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Sony α7 IV Description of subject: The Sony α7 IV is a full-frame mirrorless interchangeable-lens camera aimed at hybrid shooters, offering high-resolution stills, advanced autofocus, and robust 4K video capabilities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.