Sony α7R V (ILCE-7RM5) / Sony α7 IV (ILCE-7M4)

Sony α7R V (ILCE-7RM5): ILCE-7RM5 body, black. Kit options vary by market; the α7R IV and α7R VI are separate models.

Sony α7 IV (ILCE-7M4): ILCE-7M4 body (body only) and ILCE-7M4K / 7M4M kits (with the FE 28-70 mm lens). The α7 III and α7 V are separate models.

SpecificationSony α7R V (ILCE-7RM5)Sony α7 IV (ILCE-7M4)
Release year20222021
Sensor35 mm full-frame back-illuminated Exmor R CMOS; approx. 61.0 MP effective (62.5 MP total)

61 MP allows heavy cropping and large prints; in return files are big and call for fast cards and a capable computer.

Sony		35 mm full-frame (35.9 × 23.9 mm) back-illuminated Exmor R CMOS; about 33.0 MP effective (34.1 MP total)

Back illumination moves the wiring behind the light-sensitive layer, helping reduce noise in low light.

Sony
Processor and AIBIONZ XR image processor and dedicated AI processing unit

The AI unit uses human body and pose data for subject recognition; Sony says vehicles and insects are now recognised as well as people.

Sony		—
Autofocus693 phase-detection points in full frame; 567 phase + 25 contrast points in APS-C mode SonyFast Hybrid AF; 759 phase-detection points (full frame); EV -4 to 20; human, animal and bird eye detection (stills and movies)

Phase-detection points track the subject quickly; eye detection locks focus on the eye of moving people and animals.

Sony
ISOStills ISO 100–32000 (expanded 50–102400); movies ISO 100–32000 equivalent SonyStills ISO 100–51200 (expanded 50–204800); movies ISO 100–51200 (expanded up to 102400) Sony
Image stabilisation5-axis sensor-shift stabilisation; 8.0 stops per CIPA (with FE 50 mm F1.2 GM, pitch/yaw only)

The 8-stop figure applies to a specific lens and test condition; the effect varies with other lenses. Active mode in video adds stabilisation but crops the image.

Sony		5-axis sensor shift; 5.5 stops (CIPA)

The figure is measured with the Planar T* FE 50 mm F1.4 ZA for pitch/yaw only; it varies by lens and conditions.

Sony
Shutter and burst1/8000–30 s and Bulb; mechanical and electronic shutter; 10 fps in Hi+ mode

Exposures longer than 30 seconds need Bulb mode or an external intervalometer.

Sony		Mechanical/electronic 1/8000–30 s, Bulb; flash sync 1/250 s; Hi+ 10, Hi 8, Mid 6, Lo 3 fps Sony
Viewfinder0.64-inch Quad-XGA OLED, 9,437,184 dots, 100% coverage, approx. 0.90× magnification; 60 or 120 fps

The 120 fps setting shows moving subjects more smoothly in the finder at the cost of more battery drain.

Sony		0.5-inch OLED, 3.69 million dots; 100% coverage, about 0.78× magnification; 60/120 fps

The 120 fps finder setting shows a smoother view when following moving subjects.

Sony
Monitor3.2-inch TFT, 2,095,104 dots; fully articulating (up 98°, down 40°, side 180°, rotation 270°)

The screen both flips out to the side and tilts on the horizontal axis; this four-way design helps with vertical shots and gimbal work.

Sony		3.0-inch TFT touchscreen, 1.04 million dots; vari-angle (about 176° opening, 270° rotation) Sony
Video8K 24p (25p) and 4K 60p (50p); XAVC S (H.264) and XAVC HS (H.265)

H.265 (XAVC HS) gives smaller files at the same quality but needs a more powerful computer to edit.

Sony		Up to 4K 60p/50p in 10-bit 4:2:2; XAVC HS (H.265) up to 200 Mbps, XAVC S (H.264) up to 200 Mbps, XAVC S-I up to 600 Mbps

XAVC S-I compresses each frame individually; it is easy to edit but takes much more space. 10-bit 4:2:2 reduces banding when grading.

Sony
Pixel ShiftPixel Shift Multi Shooting: 4 or 16 shots

The sensor is shifted by a pixel between frames; frames combined on a computer give higher colour resolution or a bigger image. It needs static subjects and a tripod.

Sony		—
Card slotsTwo slots; each takes SD (UHS-I/UHS-II) or CFexpress Type A

CFexpress Type A clears the buffer faster in 8K and long bursts; SD cards also work.

Sony		Slot 1: CFexpress Type A or SD; Slot 2: SD; both slots accept UHS-I and UHS-II SD

Fast cards are needed for high-bitrate S&Q and S-I recording.

Sony
ConnectivityUSB-C (10 Gbit/s, USB 3.2), power and charging via USB Power Delivery; Wi-Fi 802.11ac (2.4/5 GHz); Bluetooth 5.0

USB PD lets the camera run from a power bank or adapter while shooting; 10 Gbit/s suits file transfer and streaming.

Sony		—
BatteryNP-FZ100; approx. 440 shots with viewfinder, approx. 530 with monitor (CIPA) SonyNP-FZ100 rechargeable battery Sony
Size and weight131.3 × 96.9 × 82.4 mm; approx. 723 g with battery and card Sony131.3 × 96.4 × 79.8 mm; about 658 g with battery and card Sony
Operating temperature0–40 °C Sony—
Connections—USB Type-C (charging/power with USB Power Delivery), Multi/Micro USB, 3.5 mm mic and headphone, Multi Interface Shoe with digital audio interface

USB PD lets the camera run from a power bank or adapter during long shoots.

Sony
Wireless—Wi-Fi 802.11a/b/g/n/ac (2.4 and 5 GHz); Bluetooth 4.1 Sony
Dust protection—Charge protection coating on the optical filter and sensor-shift mechanism

The coating aims to reduce dust sticking to the sensor; Sony gives no moisture-resistance rating on this page.

Sony