Nikon Z 30 vs Nikon Z 7II

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

Better figure, where one is clearly better

Z 30 compared with Z 7II
NikonZ 30NikonZ 7II
Overview
ReleasedJuly 2022December 2020
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatAPS-CFull frame
Sensor typeCMOSCMOS
Sensor dimensions23.5 × 15.7 mm35.9 × 23.9 mm
Effective resolution20.9 MP45.7 MP
Largest image5568 × 37128256 × 5504
RAW recordingYesYes
Standard ISO range100–5120064–25600
Sensor detailNikon DX-format CMOS; 21.51 million total pixels. UK rounds effective resolution to 20.9 MP, while Japan gives 20.88 MP. Image Dust Off reference data requires NX Studio.UK publishes 45.7 million effective pixels, Japan 45.75 million; 46.89 million total. Image-sensor cleaning and Image Dust Off reference data; backside illumination identified by both reviews.
Image formats12/14-bit NEF RAW, JPEG and simultaneous RAW plus JPEG; square and 16:9 still crops availableNEF RAW 12/14-bit with lossless, compressed or uncompressed options; medium/small RAW restricted to 12-bit lossless; JPEG and simultaneous RAW plus JPEG. DX, 5:4, square and 16:9 still crops supported.
ISO detailExpandable to equivalent ISO 102400 or 204800; auto ISO supported. Movie ISO range 100–25600.Expandable to equivalent ISO 32–102400; auto ISO available
Image processorEXPEED 6 (Photography Blog)Dual EXPEED 6 (Photography Blog and TechRadar)
Lens and shooting
Lens mountNikon Z mountNikon Z mount
StabilisationOptical lens stabilisationSensor shift
Maximum continuous burst11 fps10 fps
Lens detailNIKKOR Z lenses; F-mount NIKKOR lenses require an adapter with model-dependent restrictions. Supported VR lenses provide optical stabilisation; no sensor-shift stabilisation.NIKKOR Z lenses; compatible F-mount NIKKOR lenses require an adapter with model-dependent restrictions
AutofocusHybrid phase/contrast detection with 209 single-point DX positions, eye/animal detection and continuous movie focus. Maker sensitivity −4.5 EV with low-light AF or −3 EV without, in AF-S at ISO 100, 20°C and f/1.8.Hybrid phase/contrast detection, 493 single-point FX positions and human/animal face and eye detection. Maker sensitivity −3 EV or −4 EV with low-light AF, in AF-S at ISO 100, 20°C and f/2.0.
ShutterMechanical focal-plane, electronic front-curtain and electronic shutters; 1/4000 to 30 seconds, Bulb and Time. Flash sync 1/200 second; compatible Auto FP supported.Mechanical focal-plane, electronic front-curtain and electronic shutters; 1/8000 to 30 seconds, Bulb/Time and manual extension to 900 seconds. Flash sync 1/200 second; Auto FP supported.
Burst detailContinuous H extended approximately 11 fps with mechanical shutter and JPEG or 12-bit RAW; Continuous H 5 fps, Continuous L 1–4 fps. TechRadar recorded approximately 30 RAW plus JPEG frames before pausing on its UHS-I card; buffer depth varies with format/card/settings.Continuous H extended up to 10 fps, or approximately 9 fps with 14-bit RAW; maximum requires MF/AF-S or AF-C single-point AF, otherwise approximately 9/8 fps respectively. Continuous H 5.5 fps or 5 fps with 14-bit RAW; Continuous L 1–5 fps. Silent-shutter and buffer/card/settings further limit speed.
Stabilisation detail–Five-axis image-sensor shift plus supported lens VR; TechRadar describes a five-stop claim and regularly achieved about three stops in its testing
FlashNo built-in flash; ISO 518 hot shoe with compatible i-TTL SpeedlightsNo built-in flash; ISO 518 hot shoe with compatible i-TTL Speedlights and wireless-flash accessories
Exposure controlsAuto/P/S/A/M and three user-setting banks; still compensation ±5 EV and movie compensation ±3 EV. Matrix, centre-weighted, spot and highlight-weighted metering.Auto/P/S/A/M and three user-setting banks; compensation ±5 EV; matrix, centre-weighted, spot and highlight-weighted metering
Video
Highest video resolution3840 × 2160 at 29.97 fps3840 × 2160 at 59.94 fps
Video detailUHD 3840 × 2160 up to 29.97p and Full HD up to 119.88p, without additional image-area crop. MOV/MP4 H.264; time-lapse, timecode and electronic VR supported. Maker maximum 125-minute recording claim applies to Full HD 24/25p at 25°C and depends on battery/internal temperature; quoted UHD 4K recording time is approximately 35 minutes. Electronic VR adds a crop; Photography Blog and TechRadar report 1.3×. No Log profile; Flat Picture Control available.UHD 3840 × 2160 up to 59.94p; 60/50p uses Normal quality at up to 360 Mbps and cannot be selected with a DX lens. TechRadar reports a 1.08× crop at 4K/60p and full sensor width at 4K/30p. Full HD up to 119.88p uses a DX image area at 120/100p; 4×/5× slow-motion modes omit audio. MOV/MP4 H.264, recordings up to 29 minutes 59 seconds with mode/card restrictions; electronic VR, timecode, time-lapse, external N-Log and HLG output.
AudioBuilt-in stereo microphone or 3.5 mm external microphone, adjustable sensitivity/attenuator; PCM in MOV or AAC in MP4. Optional microphone wind muff; no headphone socket.Built-in stereo microphones or 3.5 mm external microphone with attenuator; PCM in MOV or AAC in MP4, headphone monitoring available
Screen and viewfinder
ViewfinderNoneElectronic
Screen size3″3.2″
Screen dots1,040,0002,100,000
TouchscreenYesYes
Tilting screenYesYes
Display detailSide-hinged vari-angle touch LCD, approximately 100% coverage and 170° viewing angle; self-portrait mode and front REC lamp. Dots count subpixels.Tilting touchscreen, approximately 100% coverage and 170° viewing angle; dots count subpixels
Viewfinder detailNo built-in viewfinder0.5-inch Quad-VGA OLED, approximately 3.69 million dots, 100% coverage, 0.8× magnification and 21 mm eyepoint
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)330 photographs440 photographs
Body weight350 g (better)615 g
Release detailAnnounced on 29 June 2022; Nikon US specifies first availability in mid-July 2022. Exact first retail day is not established, so month precision is retained.Nikon Japan records first sale on 11 December 2020; exact first UK retail day is not independently established
Recording mediaOne SD/SDHC/SDXC slot supporting UHS-I, sharing the lower battery/card compartmentOne CFexpress Type B/XQD slot and one UHS-II SD/SDHC/SDXC slot; overflow, backup, RAW/JPEG separation and card copying
PortsUSB-C SuperSpeed USB, HDMI Type D micro connector and 3.5 mm microphone input; no headphone output. Photography Blog's Micro USB wording is incorrect.USB-C SuperSpeed USB, HDMI Type C mini connector, 3.5 mm microphone/headphone sockets and accessory terminal for compatible remote cords
Wireless connectionsBluetooth 4.2 and SnapBridge; UK specifies 2.4 GHz Wi-Fi 802.11b/g/n, while Japan also lists a/ac and 5 GHz, so regional wireless support should be checkedWi-Fi 802.11a/b/g/n/ac at 2.4/5 GHz and Bluetooth 4.2; SnapBridge
Battery life detailEN-EL25; maker CIPA approximately 330 still shots or 75 minutes movie battery life. Photography Blog's 300-shot rating is not used. Current Japan packages may include EN-EL25a instead.EN-EL15c; CIPA monitor approximately 440 shots with power saving or 420 without; EVF 380 with power saving or 360 without. Movie battery claim approximately 105 minutes with monitor or 100 with EVF. Earlier EN-EL15 variants give fewer shots; optional MB-N11/MB-N10 hold two batteries.
ChargingIn-camera USB-C charging and external power while recording; optional EH-7P adapter. No separate battery charger in the published standard UK package.USB-C charging/power with compatible equipment; in-camera charging supports EN-EL15c/15b; MH-25a external charger, optional EH-7P or compatible AC adapter with EP-5B connector
DimensionsApproximately 128 × 73.5 × 59.5 mmApproximately 134 × 100.5 × 69.5 mm
Weight detailApproximately 350 g body only or 405 g with battery/card, excluding body capApproximately 615 g body only or 705 g with battery/card, excluding body cap
MaterialsMaker operating range 0–40°C and humidity up to 85% without condensation; Photography Blog describes magnesium-alloy construction with less extensive weather protection than higher-end bodiesWeather sealing described by both reviews; maker operating range 0–40°C
In the boxUK lists BF-N1 body cap, EN-EL25 battery, AN-DC25 strap and UC-E24 USB cable; Japan lists EN-EL25a or EN-EL25 and AN-DC29 strap, so regional/revision package contents varyBF-N1 body cap, DK-29 eyecup, EN-EL15c battery, MH-25a charger, HDMI/USB clip, AN-DC19 strap, UC-E24 USB cable and BS-1 shoe cover; charger plug varies by region, current Japan also lists AN-DC26 as a strap alternative

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