OM System OM-1 Mark II vs OM System OM-5 Mark II

Release Year
2024
2025
Launch Price
USD 2,400
USD 1,000
Current Price
USD 1,119
USD 1,000
Sensor Format
Micro 4/3
Micro 4/3
Processor
-
-
Resolution
20 MP
20 MP
In-body Stabilization
Weight
599g
414g
Battery (CIPA)
500 shots
310 shots
Sensor
Sensor Type
BSI CMOS Stacked
MOS en vivo
sensor low pass filter
No OLPF
-
ISO Range
200–25,600 (expanded 80–102,400)
ISO 200 - 25600 (expands to 64)
Focus & Performance
Continuous shooting
120 fps (electronic)
-
Body
Body Type
Mirrorless
SLR-style mirrorless
body type kind
Mirrorless
dslr
Dimensions
135 x 92 x 73 mm
414 g · 125 x 85 x 50 mm
body weather sealing
-
true
body viewfinder
-
2360k dot Electronic viewfinder
viewfinder type
EVF 5.760k dots
-
Display
Screen Size
3.0"
3.00"
Screen Resolution
1.620k dots
1,040k dots
screen touch
-
true
screen articulation
Fully articulated · touch
Fully articulated screen
Video
Video Modes
4K 60p, FHD 240p, 10‑bit 4:2:0
4K at 30fps and FHD at 120fps Video Recording
Max 4K FPS
-
30
video fhd max fps
-
120
Storage
Storage Media
Dual SD UHS‑II slots
-
Connectivity
Wireless
Wi‑Fi, Bluetooth
Built-in wireless (Wi-Fi) connectivity ( 802.11b/g/n + Bluetooth)
Additional Info
Battery type
BLX-1
-
body ip rating
IP53 (dust, splash, freeze resistant)
-
Lens Mount
Micro Four Thirds
Micro Four Thirds