PhaseOne 645DF User Manual

9
1.4 Screen Calibration
Having a properly calibrated monitor is a critical factor when viewing im-
ages. Ensure that digital viewing conditions are as accurate as possible. A
quality monitor and calibration tool should help guarantee that displayed
images on a screen are precisely rendered. Once a monitor has been
calibrated, the color and brightness controls should be locked to prevent
inadvertent changes.
Hardware-based monitor calibrators are now available at reasonable prices.
The process is simple, quick and enables images to be viewed with con-
dence. Many higher level monitors have internal calibrating software that
works with professional calibration devices for ultimate accuracy.

PhaseOne 645DF Specifications

General

Camera Type	Medium Format DSLR
Autofocus	Yes
Shutter Type	Focal Plane Shutter
Storage	Depends on digital back
Lens Mount	Mamiya 645 AF mount
Shutter Speed Range	1/4000 to 1 hour
ISO Range	Depends on digital back
Flash Sync Speed	1/125 sec
Metering	TTL metering
Sensor Type	CCD/CMOS (depending on back)
Sensor Size	Depends on digital back
Resolution	Depends on digital back
LCD Screen	Depends on digital back
Weight	870 g (body only)