Samsung Odyssey G7 LC27G7 T Series, Service Manual

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2-7
Product specifications
2-5-2. Screen scanning rate
Change the screen scan rate on the screen. High screen scanning rate reduces eye fatigue.
• HDMI : 60Hz / 120 Hz/ 144HZ
• DisplayPort1, DisplayPort2: 60Hz / 120 Hz/ 144HZ / 240Hz
- This menu is not available when Adaptive-Sync is set.
- When the screen scan rate is changed by the graphics card specification of the PC, screen blinking may occur.
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The feature can be used in a pc equipped with a graphics card that can change the screen scan rate. It is not available on
devices with fixed screen scanning rates (e.g., AV devices). If this feature is applied, the screen may malfunction.
2-5-3. Adaptive-Sync
The Adaptive-Sync technique is a solution that eliminates screen tear without general delay and latency. This technology
improves the game environment by eliminating screen tearing and delays during games. Depending on the compatibility with
the product model and the NVIDIA graphics card, the adaptive sync menu items displayed in the product may be different.
• Off: The Adaptive-Sync function is turned off.
• On: Use additional synchronization at a higher screen frame rate. This mode reduces screen tear. However, intermittent
screen flashes may occur during game play.
When using this feature during a game, the following symptoms may occur.
• Depending on the type of graphics card, game option settings, or playing video, the screen may blink. Take the following
steps. Reduce the game settings value or visit the NVIDIA website to check the version of the graphics driver and update it
with the latest version.
• When using the Adaptive-Sync function, there may be screen blinking due to changes in the output frequency of the
graphics card.
• The response rate during a game can vary with resolution. The higher the resolution, the lower the response rate.
• The sound quality of the product can be lowered.