58 Using Your Projector•16:9 — The input source scales to fit the width of the screen to project a16:9 screen image.•4:3 — The input source scales to fit the screen and projects a 4:3 image.ZOOM —Press and to zoom and view the image.Adjust the image scale by pressing orand press to view on your remote controlonly.Z OOM NAVIGATION —Press to activate the ZoomNavigation menu.Use to navigate the projection screen.3D D ISPLAY —Select On to start the 3D display function (default is Off).NOTE:1. When you want to create a 3D experience, you will need a few othercomponents including:a Computer/Laptop with a 120 Hz signal output quad-bufferedgraphics card.b "Active" 3D glasses with DLP Link™.c 3D content. See "Note 4".d 3D Player. (Example: Stereoscopic Player...)2. Enable the 3D function when it satisfies any of the below-mentionedconditions:a Computer/Laptop with graphics card, capable of outputting at120 Hz signal via VGA or HDMI cable.b Input a suite of 3D content via Video and S-Video.3. "3D Display" selection will only be enabled in the "Display Settings ofthe Advanced Settings" menu when the projector detects either ofthe inputs mentioned above.4. 3D support and refresh rate are as below:a VGA/HDMI 1280 x 720, 1024 x 768, and 800 x 600 at 120 Hzb Composite/S-Video at 60 Hzc Component 480i and 576i5. The recommended VGA signal for laptop is Single-mode output(Dual mode is not recommended).