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Sony Alpha 7CR vs Sony Alpha NEX-7

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

SonyAlpha 7CRSonyAlpha NEX-7
Overview
ReleasedSeptember 2023January 2012
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameAPS-C
Sensor typeBack-illuminated Exmor R CMOSExmor APS HD CMOS
Sensor dimensions35.7 × 23.8 mm23.5 × 15.6 mm
Effective resolution61 MP24.3 MP
Largest image9504 × 63366000 × 4000
RAW recordingYesYes
Standard ISO range100–32000100–16000
Sensor detailApproximately 62.5 million total pixels; maker maximum movie effective resolution 50.8 MP; four- or sixteen-image pixel-shift capture requires assembly in dedicated computer software24.7 million total pixels; charge-protection coating and ultrasonic vibration for dust reduction
Image formatsJPEG, HEIF and RAW (Sony ARW 5.0); 14-bit RAW output; compressed, lossless-compressed and uncompressed RAW options; XAVC S, XAVC S-I and XAVC HS moviesJPEG, RAW and RAW+JPEG; ARW 2.3; MPO for 3D Sweep Panorama
ISO detailStandard still-image and movie ISO 100–32000; still-image extension ISO 50–102400Standard ISO 100–16000; Auto ISO 100–1600
Image processorBIONZ XR and dedicated AI processing unitBIONZ
Lens and shooting
Lens mountSony E-mountSony E-mount
StabilisationSensor shiftOptical lens stabilisation
Maximum continuous burst8 fps10 fps
Lens detailInterchangeable E-mount; ILCE-7CR is supplied without a lens. The photo shows both body colours.Sony E-mount; NEX-7K includes a black E 18–55mm F3.5–5.6 OSS lens; optional adapters support other mounts
AutofocusFast Hybrid AF; up to 693 phase-detection points for stills or movies; EV -4 to 20 at ISO 100 with an f/2 lens; current maker subjects include automatic selection, humans, animals, birds, insects, cars, trains and aircraftContrast detection with 25 points; single or continuous AF, direct manual focus and manual focus; object tracking and focus peaking
ShutterElectronic first-curtain mechanical shutter up to 1/4000 second; silent electronic shutter up to 1/8000 second; 30-second exposures and Bulb; flash sync 1/160 second full-frame or 1/200 second APS-C with Sony flashVertical-traverse focal-plane shutter with switchable electronic first curtain; 30 seconds to 1/4000 second plus Bulb; flash sync 1/160 second
Burst detailUp to 8 fps Hi+; maker buffer approximately 36 compressed RAW, 16 lossless-compressed RAW or 14 uncompressed RAW images; up to 320 Fine JPEGs. Amateur Photographer found 8 fps requires compressed RAW without live view, and 6 fps with live view or lossless-compressed RAW.Approximately 10 fps Speed Priority Continuous with focus and exposure fixed at the first frame; approximately 3 fps normal continuous advance. Sony lists buffers of 17 Fine JPEG, 18 Standard JPEG, 13 RAW or 11 RAW+JPEG images under its stated conditions.
Stabilisation detailFive-axis sensor shift; maker claim 7 stops under CIPA pitch/yaw testing with the FE 50 mm f/1.2 GM lens and long-exposure noise reduction off; current maker movie modes include Dynamic Active and Active electronic correctionNo sensor-shift stabilisation (PhotographyBlog and CameraLabs); optical correction requires a compatible OSS lens
FlashNo built-in flash; Multi Interface Shoe supports compatible external flashBuilt-in pop-up flash; guide number 6 at ISO 100 in metres; approximately four-second recycle time; Auto-lock Accessory Shoe for compatible external flashes
Exposure controls1200-zone evaluative metering; exposure compensation ±5 EVIntelligent Auto and PASM; Tri-Dial Navi uses two top control dials and the rear wheel; Picture Effects, Sweep Panorama, DRO, Auto HDR and multi-exposure low-light modes
Video
Highest video resolution3840 × 2160 at 60 fps1920 × 1080 at 60 fps
Video detailInternal 3840 × 2160 up to 60p NTSC or 50p PAL, with 10-bit 4:2:2 options; 60p/50p narrows the angle of view by approximately 1.2×. Photography Blog identifies oversampled 4K 30p from approximately 6.2K in Super 35 mode. XAVC S-I 4K reaches 600 Mbps at 60p; Full HD up to 120p NTSC or 100p PAL. HDMI can output 3848 × 2168 16-bit RAW at up to 60p to a compatible external recorder. S-Log3, S-Cinetone, user LUT display and AI Auto Framing.Japanese model records AVCHD 2.0 Full HD at 60p up to 28 Mbps, 60i or 24p; PAL models offer 50p/25p (PhotographyBlog and CameraLabs). Manual exposure and continuous autofocus during recording. MP4 offers 1440 × 1080 or VGA; interlaced field rates are separate from full-frame rates.
AudioBuilt-in stereo microphone; 3.5 mm microphone and headphone sockets; digital-audio Multi Interface Shoe; compatible accessories support four-channel 24-bit LPCMBuilt-in stereo microphone, wind-noise reduction and external microphone input (PhotographyBlog and CameraLabs); Dolby Digital or AAC-LC audio
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3″
Screen dots1,036,800921,600
TouchscreenYesNo
Tilting screenYesYes
Display detailSide-opening vari-angle touchscreen; opens approximately 176° and rotates approximately 270°; touch menu operationTruBlack wide TFT; tilts approximately 90° up and 45° down; no touchscreen (PhotographyBlog and CameraLabs)
Viewfinder detail0.39-type XGA OLED; 2,359,296 dots; approximately 0.70× magnification with a 50 mm lens at infinity; 60 or 120 fps refresh0.5-type XGA OLED Tru-Finder with 2,359,296 dots, approximately 100% coverage and 1.09× magnification with a 50mm lens at infinity; eye sensor, histogram and level display
Connections and design
Wi-FiYes–
BluetoothYes–
Battery life (maker's claim)530 photographs430 photographs
Body weight430 g291 g
Release detailSony Australia specifies retail availability from September 2023. Alpha 7CR is a higher-resolution compact model alongside Alpha 7C II. Current maker specifications include later-supported subject recognition and movie-stabilisation features.Sony's revised Japanese announcement gives 27 January 2012 for NEX-7 and NEX-7K. The camera was announced in August 2011; Sony Hong Kong subsequently postponed the planned November 2011 launch because of Thai flooding. The recorded date is the manufacturer-confirmed Japanese sale date, not a universal first-shipment claim.
Recording mediaOne SD slot supporting UHS-I and UHS-II; no CFexpress supportMemory Stick PRO Duo and PRO-HG Duo; SD, SDHC and SDXC
PortsUSB-C (USB 3.2 at 5 Gbps), Micro HDMI Type D, 3.5 mm microphone and headphone sockets and digital-audio Multi Interface ShoeUSB 2.0 Hi-Speed, Mini HDMI Type C, Auto-lock Accessory Shoe and external microphone input
Wireless connectionsWi-Fi 802.11a/b/g/n/ac at 2.4 and 5 GHz; Bluetooth 4.2; no NFC; Creators’ App remote operation and image transfer–
Battery life detailNP-FZ100; current Sony CIPA claim approximately 530 photographs with LCD or 490 with viewfinder; actual movie claim approximately 100 minutes with LCD or 95 with viewfinder. Both launch-period reviews give lower 520/470-shot figures.NP-FW50; Sony specifies approximately 430 CIPA photographs using the LCD or 350 using the viewfinder. CameraLabs gives a lower 335-shot general figure; the manufacturer's explicitly separated claims are retained.
ChargingUSB-C in-camera charging and power supply with USB Power Delivery; maker specifies an 18 W or higher USB PD source and 3 A cableSupplied BC-VW1 external charger; optional AC-PW20AM power supply
DimensionsApproximately 124.0 × 71.1 × 63.4 mm; depth from grip to monitor 58.6 mmApproximately 119.9 × 66.9 × 42.6 mm (width × height × depth); 25.3 mm thinnest section excludes grip and mount
Weight detailApproximately 430 g body only; 515 g with battery and memory card; both exclude lens. Photography Blog gives 525 g labelled body only and Amateur Photographer gives 524 g; maker’s explicit figures are used.Approximately 291 g camera only; 350 g including battery and Memory Stick PRO Duo; lens excluded
MaterialsMaker specifies recycled materials including SORPLAS in the body, depending on production timingMagnesium-alloy front and top covers; rubber grip
ColoursSilver/black or blackBlack
In the boxSony Australia confirms the GP-X2 extension grip is included; no lensNP-FW50 battery, BC-VW1 charger, shoulder strap, cleaning cloth, body cap, accessory-shoe cap, eyepiece cup, USB cable and software CD; kit includes the specified lens

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