Sony a7 IV Camera - LightPoint

Product Type

 Camera

Product images (click to enlarge):

Specifications

Brand

Sony

Model

Version

Replaces

Purchase type

One time

Mount	Sony E - compatible lenses
Sensor
Megapixel	33
Sensor format	Full frame
Width	35.6 mm.
Height	23.8 mm.
Sensor crop	1.01
Sensor size ratio	3:2
Stabilization	Yes
Pixel Shift mode	No
ISO min	100
ISO max	51200
Image format file	JPEG, RAW, HEIF
Auto Focus and Metering
AF - Points	759
AF - Min light	-4.0 EV
AF stacking	No
Metering - Min light	-3.0 EV
Anti-flicker shot	Yes
Performance
Shutter type	Mechanical and Electronic
Burst rate AF (mec.)	10.0 frame/sec.
Burst rate AF (elec.)	10.0 frame/sec.
Burst rate MF (mec.)	10.0 frame/sec.
Burst rate MF (elec.)	10.0 frame/sec.
RAWs in a burst	800
JPGs in a burst	1000
Fastest exposure (elect.)	1/8000 sec.
Fastest exposure (mec.)	1/8000 sec.
Flash X-sync up to	1/250 sec.
Battery life	580 shots
ViewFinder & LCD Screen
Viewfinder type	Electronic (EVF)
VF coverage	100%
VF magnification	0.78x (35mm. equiv)
EVF points	3.69 million
LCD - size	3.0 in.
LCD - resolution	1.04 megapixel
LCD - articulation	Full
LCD - touch functions	Settings, Tap to focus
Video
Video suppport	Yes
Video resolutions	Full HD @ 24/25/30p, Full HD @ 50/60p, Full HD @ 100/120p, 4k @ 24/25/30p, 4K @ 50/60p
Crop at base fps	1.00
Video file formats	H.264, H.265
Output quality	4:2:2 at 10 bit
Notes on video	no recording time limit, USB up tp 4k/15 fps video streaming
Other Characteristics
Fully silent shot	Yes
Timelapse	Yes
Builtin Flash	No
GPS	No
Weather sealing	Yes
Connectivity & Storage
Ports	Microphone, Phones, USB3, Power, USB-C, External flash
Storage	Dual slot, CF Express A, SD UHS-II
Remote connections	WiFi, Bluetooth

The Hybrid Shooter Sony A7IV vs Panasonic DC S5 II - IBIS / Stabilization comparison
DPReview Sony a7 IV versus a7 III
by DPReview TV

Mark Galer @ YouTube
[Presentation of all the features]
DPReview 8.9/10
Image quality is extremely good, with excellent levels of detail, extensive dynamic range and attractive JPEG color. However, it's not significantly improved over its predecessor or its rivals: you'll get more detail in low ISO situations but this small gain seems to come with slight decreases in dynamic range and high ISO noise performance [...] Autofocus is powerful and can be very simple to use [...] Video is similarly impressive, with a host of tools [...]
Dustin Abbott
I think that Sony has positioned itself for a cleaner market separation, as I found the release of the a7C muddied the waters a bit. The a7III and the a7C were too similar in terms of performance, and it was somewhat hard to choose between the two. The a7IV is a superior camera to the a7III and has a corresponding price at the $2500 mark [...] Sony has made some significant strides in improving some of their areas of weakness.