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).3D F ORMAT —Allows you to select the 3D format. Options are: Side By Side,Side By Side Full, Frame Sequential, Field Sequential, Top/Bottom, andTop/Bottom Full.3D S YNC I NVERT —If you see a discrete or overlapping image whilewearing DLP 3D goggles, you may need to execute 'Invert' to get bestmatch of left/right image sequence to get the correct image. (For DLP3D goggles)P ROJECTOR SETTINGS—Select and press to activate projector settings. Theprojector settings menu provides the following options:Using Your Projector60Downloaded From projector-manual.com DELL Manuals