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Sony Alpha 7 V vs Sony Alpha SLT-A33

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

Better figure, where one is clearly better

SonyAlpha 7 VSonyAlpha SLT-A33
Overview
ReleasedDecember 2025September 2010
Image and sensor
Camera typeMirrorlessTranslucent mirror
Sensor formatFull frameAPS-C
Sensor typePartially stacked Exmor RS CMOSExmor APS HD CMOS
Sensor dimensions35.9 × 23.9 mm23.4 × 15.6 mm
Effective resolution33 MP14.2 MP
Largest image7008 × 46724592 × 3056
RAW recordingYesYes
Standard ISO range100–51200100–12800
Sensor detailApproximately 35.7 million total pixels; partially stacked full-frame sensor with optical low-pass filter. Sony's up-to-16-stop dynamic-range claim applies to stills with the mechanical shutter, not a review measurement.14.6 million total photosites; fixed translucent mirror directs light to a separate phase-detection AF sensor while the main sensor supplies live view
Image formatsJPEG, HEIF and RAW in Sony ARW 6.0 format; single-image effective resolution is 33 MP, distinct from software composite or enlarged outputJPEG, RAW (Sony ARW 2.2) and RAW+JPEG; 3:2 or 16:9 stills; Sweep Panorama and 3D MPO panorama recording
ISO detailStandard still-image ISO 100–51200; expanded ISO 50–204800. Movie ISO 100–51200, expandable to 102400.Auto ISO 100–1600; multi-frame noise reduction extends sensitivity to ISO 25600; movie Auto ISO 100–1600
Image processorBIONZ XR2 with integrated AI processing functionsBIONZ
Lens and shooting
Lens mountSony E-mountSony A-mount
StabilisationSensor shiftSensor shift
Maximum continuous burst30 fps7 fps
Lens detail–Compatible Sony, Minolta and Konica Minolta A-mount AF lenses; kit lenses are separate from body specifications
AutofocusFast Hybrid AF with up to 759 phase-detection points; recognition for humans, animals, birds, insects, cars, trains and aeroplanes, plus automatic subject selection. Maker claims up to 94% frame coverage; AF-S detection down to EV −4 with an F2.0 lens at ISO 100.15-point phase-detection AF with three cross sensors; EV −1–18 at ISO 100; single-shot, automatic and continuous AF, manual focus and Eye-Start AF
ShutterElectronic shutter 1/16000 second to 30 seconds; mechanical shutter 1/8000 second to 30 seconds plus Bulb; full-frame flash sync 1/250 second1/4000–30 seconds and Bulb; flash sync 1/160 second
Burst detailHi+ up to 30 fps electronically with AF/AE tracking and 14-bit RAW, or 10 fps mechanically. Electronic Hi+ is blackout-free; speed depends on lens, card, format and shooting conditions. Pre-capture can retain up to one second before full shutter press. Maker maximum-speed buffer figures include 185 Fine JPEG, 95 RAW or 35 lossless-compressed RAW photographs under its test conditions.Up to 7 fps in Continuous Advance Priority AE, with focus and exposure adjusted during AF-C according to the maker manual; AF-S fixes focus to the first frame. Ordinary continuous drive reaches 6 fps; its maker buffer figures are 16 Fine JPEG, 20 Standard JPEG, seven RAW or seven RAW+JPEG frames. PhotographyBlog's exposure-lock description conflicts with the manual.
Stabilisation detailFive-axis sensor shift; maker claims 7.5 stops at the centre and 6.5 at the periphery under CIPA 2024 pitch/yaw/roll conditions with FE 50mm F1.2 GM and long-exposure noise reduction off. Dynamic Active movie mode adds more crop than Active mode.SteadyShot INSIDE sensor-shift system; maker claim approximately 2.5–4 stops depending on lens and conditions
Flash–Automatic pop-up flash, guide number 10 in metres at ISO 100; ADI and pre-flash TTL control; compatible external flash required for wireless flash and high-speed sync
Exposure controls–PASM, Auto, Auto+, scene, panorama and Continuous Advance Priority AE modes; 1200-zone main-sensor metering; ±2 EV compensation in 1/3 steps; D-Range Optimizer and three-frame Auto HDR
Video
Highest video resolution3840 × 2160 at 120 fps1920 × 1080 at 29.97 fps
Video detailInternal 4K up to 120p NTSC or 100p PAL in APS-C/Super 35 mode; full-frame 4K 60p/50p uses 7K oversampling with 4K Angle of View Priority on. XAVC S and XAVC HS support 10-bit 4:2:2; XAVC S-I 4K reaches 60p/50p. No RAW movie output. USB streaming is separate, up to 4K 30p/25p or Full HD 60p/50p.Japan/NTSC specification is 1920 × 1080 AVCHD at 59.94 interlaced fields/s from 29.97 sensor frames/s, approximately 17 Mbps; PAL bodies use 50i from 25 frames/s. MP4 supports 1440 × 1080 and VGA. At 20°C Sony claims approximately 11 minutes of continuous recording with SteadyShot enabled or 29 minutes disabled; higher temperatures shorten this further.
Audio–Built-in stereo microphone, mono playback speaker and external microphone input
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3.2″3″
Screen dots2,095,104921,600
TouchscreenYes–
Tilting screenYesYes
Display detailFour-axis multi-angle TFT; approximately 98° upwards, 40° downwards, 180° sideways and 270° rotation; dots count colour subpixelsXtra Fine TruBlack LCD; 180° tilt and 270° rotation on a bottom hinge; dots count colour subpixels
Viewfinder detail0.5-type OLED; 3,686,400 dots; approximately 0.78× magnification; 60 or 120 fps displayElectronic finder with approximately 100% coverage, 1.10× magnification with a 50 mm lens, and 1,152,000 effective equivalent dots out of 1,440,000 total; electronic level and grid display
Connections and design
Wi-FiYes–
BluetoothYes–
Battery life (maker's claim)750 photographs270 photographs
Body weight610 g433 g
Release detailSony Europe's announcement states body availability to purchase from 2 December 2025; Sony Japan specifies 19 December 2025. The Japanese ILCE-7M5M lens kit followed on 10 April 2026 rather than the body's date.Sony's US announcement specifies September 2010 retail availability; Sony Japan specifies 10 September 2010. The month is the earliest maker-stated precision found across regions.
Recording mediaSlot 1 accepts CFexpress 2 Type A or UHS-I/II SD; slot 2 accepts UHS-I/II SDSingle slot accepting SD, SDHC, SDXC, Memory Stick PRO Duo and PRO-HG Duo
PortsFull-size HDMI Type A; two USB-C ports, port 1 at 10Gbps USB 3.2 and port 2 at 480Mbps USB 2.0; 3.5 mm microphone and headphone sockets; Multi Interface Shoe with digital audioUSB 2.0 Hi-Speed, mini HDMI Type C, external microphone input and wired remote terminal; optional infrared remote and AC adaptor
Wireless connectionsWi-Fi 802.11a/b/g/n/ac/ax, including Wi-Fi 6E at 2.4/5/6 GHz where regional rules permit; Bluetooth 5.3; no NFC–
Battery life detailNP-FZ100; maker CIPA claim approximately 750 photographs using the monitor or 630 using the viewfinderNP-FW50; CIPA maker claim approximately 270 photographs using the viewfinder or 340 using the LCD
ChargingIn-camera USB-C charging and power supply; USB Power Delivery supportedSupplied BC-VW1 external battery charger
DimensionsApproximately 130.3 × 96.4 × 82.4 mm maximum; 72.3 mm depth from grip to monitorApproximately 124.4 × 92 × 84.7 mm (width × height × depth)
Weight detailApproximately 610 g body only or 695 g with battery and memory card. Photography Blog's narrative mislabels 695 g as excluding battery/card; TechRadar lists 659 g. Main weight follows Sony's exact body-only specification.Approximately 433 g body only; 492 g including battery and Memory Stick PRO Duo
Colours–Black
In the boxNP-FZ100 battery, shoulder strap, body cap, accessory shoe cap and eyepiece cup, according to Sony UKNP-FW50 battery, BC-VW1 charger, USB cable, shoulder strap, caps and software CD; kit lenses depend on configuration

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