OM SYSTEM OM-1 Mark II User Manual

200–12800
(movie
recording)
Choose a value for ISO sensitivity. ISO 200 offers a good balance between noise
and dynamic range.
Combining [KISO] values over ISO 16000 with settings that use an electronic shutter (for example,
silent mode or focus bracketing) sets the flash sync speed to 1/50s.
Regardless of the value selected for ISO sensitivity, the flash sync speed for photos taken using ISO
bracketing in silent mode is 1/50s.
When [M] is selected for [nMode] (movie exposure mode), ISO sensitivity can be adjusted during
recording using touch controls (P.82) or by rotating the front or rear dial.
If [Dramatic Tone] or [Watercolor] is chosen for picture mode during still photography, sensitivity
will not exceed ISO 1600 when [Auto] is selected.
The following restrictions apply when [M] is selected for [nMode] (movie exposure mode)
depending on the picture mode:
[a2OM-Log400], [a3 HLG]:
If the frame rate selected for [nX] is 23.98p, 24.00p, 25.00p, or 29.97p, [Auto] is restricted
to sensitivities of ISO 400–6400.
If the frame rate selected for [nX] is 50.00p or 59.94p, [Auto] is restricted to sensitivities
of ISO 400–12800.
The lowest value that can be selected manually is ISO 400.
[Dramatic Tone] / [Watercolor]:
[Auto] is restricted to sensitivities of ISO 200–3200.
Art filters other than [Dramatic Tone] / [Watercolor]:
If the frame rate selected for [nX] is 23.98p, 24.00p, 25.00p, or 29.97p, [Auto] is restricted
to sensitivities of ISO 200–3200.
If the frame rate selected for [nX] is 50.00p or 59.94p, [Auto] is restricted to sensitivities
of ISO 200–6400.
Other picture modes:
If the frame rate selected for [nX] is 23.98p, 24.00p, 25.00p, or 29.97p, [Auto] is restricted
to sensitivities of ISO 200–6400.
167
Changing ISO sensitivity (ISO)
C
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C
C
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OM SYSTEM OM-1 Mark II Specifications

General

Camera Type	Mirrorless
Sensor Resolution	20.4MP
Image Processor	TruePic X
Connectivity	Wi-Fi, Bluetooth, USB-C, HDMI
Body Construction	Magnesium Alloy
Dimensions	134.8 x 91.6 x 72.7 mm
Sensor Size	Four Thirds
ISO Range	ISO 200-102400 (expandable to ISO 80-102400)
Image Stabilization	5-axis in-body
Autofocus System	1053-Point Hybrid Autofocus
Viewfinder Type	Electronic (EVF)
Viewfinder Resolution	5.76 million dots
Viewfinder Magnification	1.65x (35mm equivalent)
Rear Screen	3.0" vari-angle touchscreen
Rear Screen Resolution	1.62 million dots
Video Recording	4K UHD at 60p/50p/30p/25p/24p
Video Format	MOV
Audio Recording	Stereo, external mic input
Storage Media	Dual SD Card Slots (UHS-II)
Battery	BLX-1 Lithium-Ion Battery
Weight	599 g (with battery and memory card)
Battery Life	Approx. 520 shots (CIPA standard)
Shutter Speed	1/8000 to 60 sec
Weather Sealing	Yes (IP53 rated)