Samsung Odyssey G7 LC27G7 T Series Service Manual page 22

„ Static image (G to G) response speed
What is gray to gray response speed?
• It is a technology that measures brightness changes from various tones of black to white via a camera to show screen
brightness changes as signal wave forms to measure the response speed of panel liquid crystals as time for 10-90% of
change.
Measured
wave form
Time for 10-90% of brightness change
„ MPRT vs G to G response speed
MPRT technology for the game monitor (impulsive scanning)
• This is a technology that analyzes the liquid crystal action timing of VA panels used in Samsung curved monitors in detail
to improve sharpness and trailing during quickly-moving games and realizes impulsive scanning only in intervals without
trailing for panel back light unit operation to provide users with a sharp picture without trailing.
- TN panels, the most advantageous for LCD liquid crystal speed, can also trail during fast video, but during impulsive
scanning, the back light for the trailing part of the liquid crystal is off so trailing is reduced and the picture is sharp.
• Response Time Spec
Response Time
Standard
Faster
Fastest
■ software update
Updates software to an update file with a USB device.
■ information
You can view the input source mode, frequency and resolution, and current product versions that are currently in use.
■ Full initialization
Return all settings for the product to the settings at the time of purchase.
Rising
Response rate
4.x ms (G to G)
2.x ms (MPRT Mode)
1.x ms (MPRT Mode)
Time for 10-90% of brightness change
Brightness
350cd/m
2
250cd/m
2
200cd/m
2
Product specifications
Falling
2-13