Sony A7R IV vs Sony A1

Sony A7R IV vs Sony A1

When comparing Sony A1 and Sony A7R IV, which one is better?

1. Sensor Type Comparison

Both A7R IV and A1 use the same sensor type — CMOS — meaning that no camera in this comparison has an advantage over the other in this regard.

Winner: Tied

Regarding sensor type: Digital cameras feature two different sensor types; CMOS and CCD.

2. Lens Mount

Both the Sony A7R IV and Sony A1 use the same lens mount; the Sony E. This means that you can use the same lenses on both cameras, as long as they cover the full sensor. Full format lenses will work on all cameras with the same mount.

Winner: Tied

Specifications

Full specifications table of Sony A7R IV and Sony A1:

	Sony A7R IV	Sony A1
	Price ➔	Price ➔
Brand	Sony	Sony
Weight	Missing	737 g
Sensor Type	CMOS	CMOS
Lens Mount	Sony E	Sony E
Resolutions	Missing	3840x2160
Shutter Type	Rolling Shutter	Rolling Shutter
Storage	Missing	SD UHS-II, SD UHS-I, CFexpress Type A
Wi-Fi	Missing	Yes
Film Camera or Still Camera	Stills	Stills
Digital or analog	Digital	Digital
Bluetooth	Missing	Yes
Maximum Video Resolution	Missing	7680x4320 (8K)
Internal Raw Video	Missing	Hayır
Sensor Size	Missing	35.6 x 23.8 mm
Stabilization	Missing	Yes
Otomatik odaklama	Missing	Evet
Built-in ND Filter	No	No
Color	Missing	Black
Megapiksel	Missing	50.1 MP
Crop Factor	Missing	1x
Streaming over USB	Missing	Yes
Image Output Formats	Missing	JPEG, RAW
Autofocus	Missing	Phase Detection Autofocus, Contrast Detection Autofocus
HDMI-utgång	Missing	Ja
Sensor Format	Missing	Full Frame
External RAW Video Recording	Missing	Yes