Dell Projector 1220 - Manual (Page 29)

Using Your Projector 29
b "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 of
outputting 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 "Display
Settings of the Advanced Settings" menu when the projector
detects either of the inputs mentioned above.
4
3D support and refresh rate are as below:
a VGA/HDMI 1280x720, 1024x768, and 800x600 at 120 Hz
b Composite at 60 Hz
5
The recommended VGA signal for laptop is Single-mode
output (Dual mode is not recommended).
6 HDMI 1.4a 3D support rates:
a
1280x720p@50 Hz Frame Packing
b [email protected]/60 Hz Frame Packing
c [email protected]/24 Hz Frame Packing
d
1920x1080i@50 Hz Side by Side Half
e [email protected]/60 Hz Side by Side Half
f 1280x720p@50 Hz Top and Bottom
g
[email protected]/60 Hz Top and Bottom
h [email protected]/24 Hz Top and Bottom
3D F ORMAT —Allows you to select the 3D format when the 3D display
function is activated. Options are: Side By Side, Side By Side Full,
Frame Sequential, Field Sequential, Top/Bottom, and Frame Packing.
3D S YNC I NVERT —If you see a discrete or overlapping image
while wearing DLP 3D goggles, you may need to execute 'Invert'
to get best match of left/right image sequence to get the
correct image. (For DLP 3D goggles)
D ISPLAY S ETTINGS ( IN V IDEO M ODE )— Select and press to activate