Main
Model
Price
Advantages
launch
Announced
Body type
Camera subcategory
Sensor
Effective pixels
Max resolution
Sensor size
Sensor type
Processor
Image ratio w:h
Sensor photo detectors
Other resolutions
Image
ISO
Boosted ISO (minimum)
White balance presets
Custom white balance
Image stabilization
Image stabilization notes
Uncompressed format
JPEG quality levels
Boosted ISO (maximum)
Photography features
Minimum shutter speed
Maximum shutter speed
Aperture priority
Shutter priority
Manual exposure mode
Subject / scene modes
Built-in flash
External flash
Flash modes
Continuous drive
Self-timer
Metering modes
Exposure compensation
AE Bracketing
WB Bracketing
Maximum shutter speed (electronic)
Flash range
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Touch screen
Live view
Viewfinder type
Viewfinder coverage
Viewfinder magnification
Viewfinder resolution
Screen type
Videography features
Resolutions
File Format
Microphone
Speaker
Optics & Focus
Autofocus
Digital zoom
Manual focus
Number of focus points
Lens mount
Focal length multiplier
Focal length (equiv.)
Optical zoom
Maximum aperture
Normal focus range
Macro focus range
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Connectivity
USB
HDMI
Wireless
Wireless notes
Remote control
Microphone port
Headphone port
Other features
Orientation sensor
Timelapse recording
GPS
Samples
Videos
Summary
The X100T maximum resolution of 4896 x 3264 pixels (16 megapixels) is better than the OM-D E-M1 highest resolution of 4608 x 3456 pixels (16 megapixels). The X100T has bigger sensor compared to the OM-D E-M1: APS-C (23.6 x 15.8 mm) versus Four Thirds (17.3 x 13 mm). It is the most significant specification of this camera as big sensor lets you to capture photos of the more professional quality. The X100T has a wider ISO range of 200-6400 than 100-25600 ISO range of the OM-D E-M1. This ISO numbers let the photographer to capture better photos in dim light situations. The Olympus OM-D E-M1 provides better 2X digital zoom. The OM-D E-M1 has more number of focus points than the X100T: 81 vs 49. More focus points means more convenience when attempting to focus on subjects that are not centred.
The Olympus OM-D E-M1 has tilting LCD that will let you to take images from any odd angle. The X100T screen is better as it has more number of screen dots 1,040,000 in compare to 1,037,000 dots of the OM-D E-M1 screen. The higher dot count screen is better for reviewing images on your camera. The Olympus OM-D E-M1 is produced with a touch screen. The OM-D E-M1 offers better slowest (60 seconds) and highest (1/8000 second) shutter speeds.
The X100T is produced with built-in flash. The OM-D E-M1 is environmentally sealed which means that the camera will be safe even uncovered if you are out shooting in the rain or snow. The OM-D E-M1 battery life is better than the X100T battery life. In accordance with CIPA standards the photographer will be able to capture 350 photos with the OM-D E-M1 and only 330 with the X100T. The X100T weighs 440g which is 57g lighter than the weight of the Olympus OM-D E-M1.
The OM-D E-M1 has 10 advantages and the X100T only 6 so the OM-D E-M1 will be the best choice. Check the lowest price on Amazon.