3. ZOOM KEY
●The ZOOM Key is used to X2 zoom the selected area in 1CH mode.
●Press the ZOOM Key to display the ZOOM area (default: Center Area).
●Press the ZOOM Key repeatedly to display or clear the ZOOM area.
●Press the ZOOM Key to zoom the selected area, and press the ENTER key to clear the ZOOM and display the marked area.
●ZOOM function is operated in the Single screen mode. SINGLE.
4. FREEZE KEY
●The FREEZE Key is used to pause the screen.
●Press the Freeze Key to display the‘II’marker on the top right. The screen is paused. Press the Freeze Key again to make the‘II’marker disappear and clear the pause screen.