pouët.net

3d demos with Side By Side/Over Under

category: offtopic [glöplog]
 
I have one of these fancy passive 3d TVs and if it detects two pictures on the screen it switches to 3D mode.
So I am wondering if there is any 3d demo with support for that? I'd imagine its pretty easy to do since you dont need to mux the two pictures by yourself or care about coloring (like with anaglyph).

added on the 2012-07-28 23:09:45 by wysiwtf wysiwtf
i already asked the the same question here
added on the 2012-07-29 00:08:27 by RufUsul RufUsul
ooh numb res in sbs =)
ty, must have missed that one
added on the 2012-07-29 00:23:54 by wysiwtf wysiwtf
out of interest does the nvidia 3dvision thing work with that?
added on the 2012-08-22 02:49:49 by smash smash
i think not or i didnt try hard enough.
i guess since its made for 3d gaming mostly it expects a 120hz 3d display with shutter glasses.

also the numb res video looks strange and stretched. maybe its a problem with my media player which cant handle the funny resolution of it since it has to downscale to fullhd first and then the pictures are put together...
added on the 2012-08-22 03:14:16 by wysiwtf wysiwtf
another note:
for passive 3d displays over/under seems to be better than SBS because at least the full horizontal resolution is still kept while with sbs you basically end up with 1/4 the pixels of a full hd frame.
added on the 2012-08-22 03:26:32 by wysiwtf wysiwtf
as a sidenote for smash: one of the numb res youtube 3d videos had left and right image swapped when we watched it on a lg tv at work. when we turned around the glasses this was fixed, but we looked strange. i made no detailed tests but i don't think this is due to the telly.
added on the 2012-08-22 06:48:09 by noname noname
wysiwtf:

1. I you have a 3d TV and a NVidia card you need to buy NVidia 3DTV Play

2. Side by side with halved horizontal resolution is a simple way to bring a 3d video to the display without any special requirement for the player and the "transport link", e.g. playback of a MKV file from a WDTV live device.
added on the 2012-08-22 10:01:27 by RufUsul RufUsul
noname: All 3d Displays i've seen have a swap L/R feature because the "side by side with halved horizontal resolution" is not really standardised.
added on the 2012-08-22 10:01:38 by RufUsul RufUsul
@rufusul why should OU be any different in terms of simplicity? its still just a simple frame by frame image just that the vertical and not horizontal res is halfed. no special requirements in transport link whatsoever.
of course the tv needs to support it, but i guess most (if not all) passive ones do.
added on the 2012-08-22 11:17:32 by wysiwtf wysiwtf
wysiwtf:
You're right, OU is also as simple as SBS. I was comparing SBS/OU with the other stuff like "NVidia 120hz" and the HDMI 1.4a 3d formats.

I know some 3d TVs (e.g. mine ;-) which lack support for OU but have SBS.
Most 3d MKVs i found on the net are SBS and not OU, i guess this is based on the wider support for it -> bad news for all passive 3d TVs
added on the 2012-08-22 21:36:52 by RufUsul RufUsul

login