Compare Sony A7R IV vs Sony RX0 II

Connectivity

Ports
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
HDMI + Microphone + Remote Control + USB 2.0
Wireless Connectivity
802.11ac + Bluetooth 4.1 + NFC
802.11b/g/n + Bluetooth 4.1 LE

Construction

Adjustment | Tilt
Adjustable up 107 deg, down 41 deg
Form Factor
Mirrorless camera
Compact camera with prime lens
Image Size
Full frame (35.7 x 23.8 mm)
1″ (13.2 x 8.8 mm)
Lens
Zeiss Tessar T*
Lens Mount
Sony E-mount
Material
Magnesium alloy
Microphone
Stereo
Stereo
Optical Formula | Elements
6 elements
Optical Formula | Groups
6 groups
Optical Formula | Special Glass
all aspheric groups
Sensor | Resolution
61 MP (9504 x 6336)
15 MP (4800 x 3200)
Sensor | Type
BSI-CMOS
BSI-CMOS
Speakers
Mono
None

Dimensions

Size | Depth
78 mm / 3.07 in
35 mm / 1.38 in
Size | Height
96 mm / 3.78 in
41 mm / 1.61 in
Size | Width
129 mm / 5.08 in
59 mm / 2.32 in
Weight
665 g / 23.50 oz
132 g / 4.66 oz

Display

Display Diagonal
3 inch
1.5 inch
Display Type
Tilting TFT LCD
Tilting TFT LCD
Resolution
1,440,000 dots
230,400 dots
Viewfinder | Coverage
100%
Viewfinder | Magnification
0.78x
Viewfinder | Resolution
5,760,000 dots
Viewfinder | Type
Electronic
None

Function

AE Bracketing
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)
Angle Of View
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
Aperture
f/4
Autofocus
567 focus points
25 focus points
Crop Factor
1.0
2.7
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±3 (at 1/3 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Manual
Flash Sync Speed
1/250 s
Focal Length
8.9 mm
Focal Length (35mm Equivalent)
24 mm
GPS
No
No
ISO Range
ISO 100 ~ 32000 (expands to 50 ~ 102800)
200 ~ 25600
Image Stabilization
5.5 stops
Digital only
Intervalometer
Yes
Yes
Processor
Bionz X
BIONZ X
Touch Screen
Yes
No
Video Codecs
MPEG-4, XAVC S, H.264
MPEG-4, AVCHD, XAVC S
Video Recording
4K 30fps
Weather Resistance
Yes
Yes
Zoom
Digital zoom available

Performance

Battery Life
670 shots
240 shots
Battery Life | Stills
530 shots (Viewfinder) / 670 shots (LCD)
Battery Life | Video
90 min (Viewfinder) / 105 min (LCD)
Dynamic Range
15 stops
Max Burst Rate
10.0 fps
16.0 fps
Min Focus Distance
200 mm / 7.87 in
Shutter Speed
1/8000 to 30 s
1/32000 s (electronic) / 1/32000 s (mechanical) ~ 1/4 s
Storage
Dual SD/SDHC/SDXC (UHS-II compatible)
microSD/microSDHC/microSDXC + Memory Stick Micro

Production

Battery
NP-FZ100 lithium-ion battery & charger
NP-BJ1 lithium-ion battery & charger
Debut
2019-07-16
2019-03-26
Made In
Thailand
Model Name
ILCE-7RM4
DSC-RX0M2

Reviews

Neofiliac score
85%
60%
Pros
  • Long battery life
  • 5.5 stops of IBIS
  • Good 10.0 fps burst rate
  • Rather compact
  • Exceptionally high 61 MP resolution
  • Weather-sealed
  • High resolution EVF
  • Supports both WiFi and Bluetooth
  • High 16.0 fps burst rate
  • Exceptionally compact
  • Very light
  • Weather-sealed
  • Supports both WiFi and Bluetooth
Cons
  • Viewfinder with low 0.78x magnification
  • Menu not touch-enabled
  • Poor battery life
  • 200 base ISO
  • Low 15 MP resolution

Price

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