User Manual
Conguration
These instruments contain a wide number of conguration options, all of which can be set using the
touchscreen LCD interface on the back of the instrument. The following table lists the recommended
conguration for each display.
PR 655 PR 670 PR 680 PR 680L PR 730 PR 740
Minimum rmware
version
3.12 3.14 3.14 3.14 3.10 3.14-74X
Bandwidth 8 nm — — — 2 nm 2 nm
Aperture — 1 deg 1 deg 1 deg 1 deg 0.5 deg
Adaptive Enabled Enabled Enabled Enabled Enabled Enabled
Sensitivity — Extended Extended Extended Extended Extended
Speed — Normal Normal Normal Normal Normal
Sync Auto Auto Auto Auto Auto Auto
Smart black — Disabled Disabled Disabled Disabled Disabled
Sensor mode — — — Spectro — —
Usage guidelines
Please note the following tips and guidelines when using a Photo Research spectroradiometer with the
display:
● The display may take up to ve seconds after instrument connection to display the rst calibration
menu. This is normal for this instrument.
● As this instrument is typically used for noncontact measurements, typically at a distance of one or more
feet, it is critically important that all measurements be made in a completely darkened environment.
● Contact measurements can be made using one of the exible probe options, but care must be taken to
properly mount the probe so that it is perpendicular to the display surface.
● For best results, be sure to follow the recommended instrument recalibration schedule.
Konica Minolta CA-310 colorimeter
The Konica Minolta CA-310 is high-speed colorimeter. Designed for both independent measurement and to be
driven externally, the instrument comes in two parts: the main body, containing the core logic hardware, and a
lightweight measurement probe. The instrument should be connected to the monitor using a USB A to USB B
cable.
Conguration
The instrument must be set to xyLv measurement mode. Most critically, as this device is a colorimeter, a user
calibration (both white point and matrix) must be performed prior to any display measurements being made.
The user calibration can be stored in any memory channel, but that channel must be selected prior to
connecting the instrument to the display.
Usage guidelines
Please note the following tips and guidelines when using the Konica Minolta CA-310 with the display:
68 Chapter 3 Display calibration