RE: lcd glasses?
Mine were less than that and they work pretty good.
[link=http://members.hscis.net/~mamyers/ihd.wmv]10.5meg[/link]
[link=http://members.hscis.net/~mamyers/broke1.wmv]5 meg[/link]
[link=http://members.hscis.net/~mamyers/fogdark.wmv]4meg at night[/link]
this night time one was in the fog. 1/4 mile visibility and 32°. Later in the video the image turns bad from the moisture on the lense. i could not see the plane at all, and from the headset view i could not see the LZ so I turned on my hazard lights and watched for the blinking pixel .... It worked :-)