The A7 Mark IV is the third refresh of their balanced full frame sensor mirrorless model.
- Sensor:
- 33mp Sony (IMX?)
- Full frame 35.8 x 23.9mm
- BSI CMOS sensor
- AA filter
- 5-axis stabilized sensor (5.5 stops CIPA)
- Processor: dual BIONZ XR
- Mount: Sony NEX (FE-Mount; E-mount compatible)
- Images:
- 7032 x 4672 JPEG
- 10-bit HEIF support
- ARW raw (14 bit), lossless raw compression
- 16:9, 4:3, 1:1, APS-C, Medium, and Small formats available
- maximum 10 fps continuous (ARW requires losslesss raw compression)
- 828 JPEG+raw buffer (CFe Type A card), all else 1000+
- Video:
- 2160P/60/50/30/25/24 (30P no crop oversampled 7K, 60P crop oversampled 4.8K)
- 1080P/120/60/50/25/24 (oversampled)
- 10-bit 4:2:2 internal recording
- MPEG4 with stereo audio
- uncompressed video off HDMI port (not all frame rates, though)
- S-log3 and S-Cinetone
- H.265 HVEC, or H.264 compression, including All-I XAVC S-I compression
- microphone and headphone connectors
- Shutter:
- mechanical 30 sec to 1/8000 sec, bulb (first shutter electronic)
- silent electronic shutter
- shutter closes with lens changes
- Exposure:
- multi, center-weighted, spot metering
- -5 to +5EV exposure compensation
- 8 white balance settings (plus Auto and Custom)
- ISO 100-51200 (extendable to 50 and 204800) (plus Auto)
- Focus:
- 759-point sensor-based phase detect AF (93% coverage)
- -4EV ability
- eye, animal eye, bird eye detect (available for video, as well)
- single point, multi-area, face detect, real-time tracking (up to f/22), manual focus override
- focus map function (augmented focus peaking)
- focus breathing compensation (supported lenses)
- focus thumb stick
- Display:
- 3” LCD, 1,04m dot
- articulating
- touchscreen
- Viewfinder:
- 3.69 m dot EVF
- 0.78x magnification
- -4 to +3m diopter
- 23mm eyepoint (18.5mm at eyepiece frame)
- 120Hz capable (some options slow it)
- Flash:
- hot shoe
- 1/250 flash sync (1/320 APS-C)
- red-eye reduction, slow sync, rear sync
- Remote: optional wired
- Other Notable Features:
- Wi-Fi 802.11a/c (5Ghz)
- Bluetooth 4.1, NFC
- Multi-function interface (in front of hot shoe)
- HDMI (Type A)
- USB-C 3.2 Gen 2 (USB live streaming; note 4K streaming is max 15P)
- FTP (via USB)
- Cards:
- Dual card slot; top slot accepts two types of cards, bottom slot only accepts SD
- SD UHS-II
- CFExpress Type A
- Battery:
- NP-FZ100
- 580 shots CIPA, 520 with EVF
- Can be charged via USB Power Delivery
- Size and Weight:
- 5.3" (129mm) wide
- 3.8" (97mm) tall
- 3.3" (81mm) deep
- 23.2 ounces (658g) with battery and card
- Colors: Black
- Price:
- US$2499 body only
- US$2699 with 28-70mm kit lens
- Current Firmware: version 5.0 (February 2025)
- Announced: October 21, 2021
Sony FE lenses for this camera
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