Dell 1220 User Manual

Also see for Vostro 1220: User guide Quick start guide Setup and features information Service manual User guide

Using Your Projector 29b "Active" 3D glasses with DLP Link™.c 3D content.d 3D Player.2 Enable the 3D function when it satisfies any of the below-mentioned conditions:a Computer/Laptop with graphics card, capable ofoutputting at 120 Hz signal via VGA cable.b Input a suite of 3D content via Video.3 "3D Display" selection will only be enabled in the "DisplaySettings of the Advanced Settings" menu when the projectordetects either of the inputs mentioned above.4 3D support and refresh rate are as below:a VGA/HDMI 1280x720, 1024x768, and 800x600 at 120 Hzb Composite at 60 Hz5 The recommended VGA signal for laptop is Single-modeoutput (Dual mode is not recommended).6 HDMI 1.4a 3D support rates:a 1280x720p@50 Hz Frame Packingb 1280x720p@59.94/60 Hz Frame Packingc 1920x1080p@23.98/24 Hz Frame Packingd 1920x1080i@50 Hz Side by Side Halfe 1920x1080i@59.94/60 Hz Side by Side Halff 1280x720p@50 Hz Top and Bottomg 1280x720p@59.94/60 Hz Top and Bottomh 1920x1080p@23.98/24 Hz Top and Bottom3D FORMAT—Allows you to select the 3D format when the 3D displayfunction is activated. Options are: Side By Side, Side By Side Full,Frame Sequential, Field Sequential, Top/Bottom, and Frame Packing.3D SYNC INVERT—If you see a discrete or overlapping imagewhile wearing DLP 3D goggles, you may need to execute 'Invert'to get best match of left/right image sequence to get thecorrect image. (For DLP 3D goggles)D ISPLAY S ETTINGS ( IN VIDEO M ODE)—Select and press to activate