LG D2342P-PN support of the new lg passive screens.
hello, i have
windows 7 fr. home prenium 64 bits, a gts 450 nvidia card (from gygabite) with 1.4a hdmi support.
and a new LG D2342P-PN 23 inch passive computer 3d screen.
realy close to zalman screen (iz3d zalman drivers work with it).
i first tryed the computer with my ps3. and i got amazed by the quality of the image and the ghost free and flicking free quality of the image.
the cinema3d glaces work verry well with the ps3.
then i tryed it with my pc with 3d vision driver.
and was realy disapointed to see nvidia stuck to discover mode...(anaglyph 3d).
so i instaled the pc drivers of the screen and provided tridef licence with it.
and it was horible. tridef 3d realy hurt the head and eyes with ghosting everywhere.
so i downloaded 3d play and conected to my screen in hdmi (dvi was stuck to discover).
got again disapointed by the only 2 mode avaliable (720p60 or 1080p24).
because it isnt a tv...
but i tested everything and every nvidia test worked.
i dont have a bd player on my computer so i wasnt able to test 3d blueray plaback.
so i started directly with games in 720p.
with all games when it start i have the nvidia 3d vision rating hud.
but when the game run a video file it just turn of the stereoscopic 3d driver side (the screen still reseive a 3d signal but it is the same image on both side) and the nvidia rating hud disapear...
i tryed to enable it back with ctrl T but it just dont switch on again.
so i tryed something with crisis2.
was looking the 3d settings option and it was just saying stereoscopic 3d driver disabled.
so i started the game again but on dvi and anaglyph mode, everything was playing fine.
but i got a idea while playing.
i hotswaped from dvi to hdmi in game and got realy surprised of the result.
dunno if it was a 3d vision bug or 3dtv play one but the 3d mode switched to 1080p 60 regular 3d!(the rating hud stayed) and played the whole day to crisis 2 and the image was realy good,no ghosting,good resolution and fps,a result realy close to my ps3.
but the hotswap is realy something i dont like.
curent driver (275.33) are almost compatible with this screen it looks like (dunno if it is from 3dplay or 3dvision still) but i would like a proper support because it is a realy good screen after all those tests.
a special driver like it has been done for the zalman passive screen or a glass less mode in 3d vision for passive screen or a 3d tv update would be nice.
because in this test i seen clearly nvidia drivers can output 1080p60 in regular 3d without problem with this screen.
i realy would like to use it with 3d vision because other driver are just horibles.
thx in advance.
hello, i have

windows 7 fr. home prenium 64 bits, a gts 450 nvidia card (from gygabite) with 1.4a hdmi support.

and a new LG D2342P-PN 23 inch passive computer 3d screen.

realy close to zalman screen (iz3d zalman drivers work with it).

i first tryed the computer with my ps3. and i got amazed by the quality of the image and the ghost free and flicking free quality of the image.

the cinema3d glaces work verry well with the ps3.

then i tryed it with my pc with 3d vision driver.

and was realy disapointed to see nvidia stuck to discover mode...(anaglyph 3d).

so i instaled the pc drivers of the screen and provided tridef licence with it.

and it was horible. tridef 3d realy hurt the head and eyes with ghosting everywhere.

so i downloaded 3d play and conected to my screen in hdmi (dvi was stuck to discover).

got again disapointed by the only 2 mode avaliable (720p60 or 1080p24).

because it isnt a tv...

but i tested everything and every nvidia test worked.

i dont have a bd player on my computer so i wasnt able to test 3d blueray plaback.

so i started directly with games in 720p.

with all games when it start i have the nvidia 3d vision rating hud.

but when the game run a video file it just turn of the stereoscopic 3d driver side (the screen still reseive a 3d signal but it is the same image on both side) and the nvidia rating hud disapear...

i tryed to enable it back with ctrl T but it just dont switch on again.

so i tryed something with crisis2.

was looking the 3d settings option and it was just saying stereoscopic 3d driver disabled.

so i started the game again but on dvi and anaglyph mode, everything was playing fine.

but i got a idea while playing.

i hotswaped from dvi to hdmi in game and got realy surprised of the result.

dunno if it was a 3d vision bug or 3dtv play one but the 3d mode switched to 1080p 60 regular 3d!(the rating hud stayed) and played the whole day to crisis 2 and the image was realy good,no ghosting,good resolution and fps,a result realy close to my ps3.

but the hotswap is realy something i dont like.

curent driver (275.33) are almost compatible with this screen it looks like (dunno if it is from 3dplay or 3dvision still) but i would like a proper support because it is a realy good screen after all those tests.

a special driver like it has been done for the zalman passive screen or a glass less mode in 3d vision for passive screen or a 3d tv update would be nice.

because in this test i seen clearly nvidia drivers can output 1080p60 in regular 3d without problem with this screen.

i realy would like to use it with 3d vision because other driver are just horibles.

thx in advance.

#1
Posted 07/06/2011 11:33 AM   
[quote name='tailslol' date='06 July 2011 - 04:33 AM' timestamp='1309952037' post='1260737']
hello, i have
windows 7 fr. home prenium 64 bits, a gts 450 nvidia card (from gygabite) with 1.4a hdmi support.
and a new LG D2342P-PN 23 inch passive computer 3d screen.
realy close to zalman screen (iz3d zalman drivers work with it).
i first tryed the computer with my ps3. and i got amazed by the quality of the image and the ghost free and flicking free quality of the image.
the cinema3d glaces work verry well with the ps3.
then i tryed it with my pc with 3d vision driver.
and was realy disapointed to see nvidia stuck to discover mode...(anaglyph 3d).
so i instaled the pc drivers of the screen and provided tridef licence with it.
and it was horible. tridef 3d realy hurt the head and eyes with ghosting everywhere.
so i downloaded 3d play and conected to my screen in hdmi (dvi was stuck to discover).
got again disapointed by the only 2 mode avaliable (720p60 or 1080p24).
because it isnt a tv...
but i tested everything and every nvidia test worked.
i dont have a bd player on my computer so i wasnt able to test 3d blueray plaback.
so i started directly with games in 720p.
with all games when it start i have the nvidia 3d vision rating hud.
but when the game run a video file it just turn of the stereoscopic 3d driver side (the screen still reseive a 3d signal but it is the same image on both side) and the nvidia rating hud disapear...
i tryed to enable it back with ctrl T but it just dont switch on again.
so i tryed something with crisis2.
was looking the 3d settings option and it was just saying stereoscopic 3d driver disabled.
so i started the game again but on dvi and anaglyph mode, everything was playing fine.
but i got a idea while playing.
i hotswaped from dvi to hdmi in game and got realy surprised of the result.
dunno if it was a 3d vision bug or 3dtv play one but the 3d mode switched to 1080p 60 regular 3d!(the rating hud stayed) and played the whole day to crisis 2 and the image was realy good,no ghosting,good resolution and fps,a result realy close to my ps3.
but the hotswap is realy something i dont like.
curent driver (275.33) are almost compatible with this screen it looks like (dunno if it is from 3dplay or 3dvision still) but i would like a proper support because it is a realy good screen after all those tests.
a special driver like it has been done for the zalman passive screen or a glass less mode in 3d vision for passive screen or a 3d tv update would be nice.
because in this test i seen clearly nvidia drivers can output 1080p60 in regular 3d without problem with this screen.
i realy would like to use it with 3d vision because other driver are just horibles.
thx in advance.
[/quote]
You need to contact NVIDIA.
[quote name='tailslol' date='06 July 2011 - 04:33 AM' timestamp='1309952037' post='1260737']

hello, i have

windows 7 fr. home prenium 64 bits, a gts 450 nvidia card (from gygabite) with 1.4a hdmi support.

and a new LG D2342P-PN 23 inch passive computer 3d screen.

realy close to zalman screen (iz3d zalman drivers work with it).

i first tryed the computer with my ps3. and i got amazed by the quality of the image and the ghost free and flicking free quality of the image.

the cinema3d glaces work verry well with the ps3.

then i tryed it with my pc with 3d vision driver.

and was realy disapointed to see nvidia stuck to discover mode...(anaglyph 3d).

so i instaled the pc drivers of the screen and provided tridef licence with it.

and it was horible. tridef 3d realy hurt the head and eyes with ghosting everywhere.

so i downloaded 3d play and conected to my screen in hdmi (dvi was stuck to discover).

got again disapointed by the only 2 mode avaliable (720p60 or 1080p24).

because it isnt a tv...

but i tested everything and every nvidia test worked.

i dont have a bd player on my computer so i wasnt able to test 3d blueray plaback.

so i started directly with games in 720p.

with all games when it start i have the nvidia 3d vision rating hud.

but when the game run a video file it just turn of the stereoscopic 3d driver side (the screen still reseive a 3d signal but it is the same image on both side) and the nvidia rating hud disapear...

i tryed to enable it back with ctrl T but it just dont switch on again.

so i tryed something with crisis2.

was looking the 3d settings option and it was just saying stereoscopic 3d driver disabled.

so i started the game again but on dvi and anaglyph mode, everything was playing fine.

but i got a idea while playing.

i hotswaped from dvi to hdmi in game and got realy surprised of the result.

dunno if it was a 3d vision bug or 3dtv play one but the 3d mode switched to 1080p 60 regular 3d!(the rating hud stayed) and played the whole day to crisis 2 and the image was realy good,no ghosting,good resolution and fps,a result realy close to my ps3.

but the hotswap is realy something i dont like.

curent driver (275.33) are almost compatible with this screen it looks like (dunno if it is from 3dplay or 3dvision still) but i would like a proper support because it is a realy good screen after all those tests.

a special driver like it has been done for the zalman passive screen or a glass less mode in 3d vision for passive screen or a 3d tv update would be nice.

because in this test i seen clearly nvidia drivers can output 1080p60 in regular 3d without problem with this screen.

i realy would like to use it with 3d vision because other driver are just horibles.

thx in advance.



You need to contact NVIDIA.

#2
Posted 07/06/2011 03:56 PM   
maybie not, i looked lg faq and they had a solution.
i updated to latest tridef version (with better lg support)
and reseted the screen osd to factory settings.
it fixed most of the ghosting problem!
after this i played a bit more with tridef and now the result isnt so bad after all.
it work corectly with most suported games and for the unsuported one, the virtual 3d isnt so bad after all.
i noticed too a prety performance jump in games in latest version .
maybie not, i looked lg faq and they had a solution.

i updated to latest tridef version (with better lg support)

and reseted the screen osd to factory settings.

it fixed most of the ghosting problem!

after this i played a bit more with tridef and now the result isnt so bad after all.

it work corectly with most suported games and for the unsuported one, the virtual 3d isnt so bad after all.

i noticed too a prety performance jump in games in latest version .

#3
Posted 07/06/2011 06:47 PM   
I've been trying to find a way to contact Nvidia. It seems that unless you buy a product directly from them you get NO SUPPORT AT ALL.
I've been trying to find a way to contact Nvidia. It seems that unless you buy a product directly from them you get NO SUPPORT AT ALL.

#4
Posted 07/07/2011 08:13 AM   
lil and last up
thx to the inf founded in this it fixed all problem of games not working in 3d,
but yea hdmi and 3dtv play only for the moment.
http://forums.nvidia.com/index.php?showtopic=198189
lil and last up

thx to the inf founded in this it fixed all problem of games not working in 3d,

but yea hdmi and 3dtv play only for the moment.

http://forums.nvidia.com/index.php?showtopic=198189

#5
Posted 07/07/2011 07:46 PM   
lil up again
i founded

the way to use fully 3d vision driver with all resolution support in hdmi but no sound
it just work great! can finaly play crysis 2 on my passive screen in 1080p 60hz
just install the monitor driver
lil up again

i founded



the way to use fully 3d vision driver with all resolution support in hdmi but no sound

it just work great! can finaly play crysis 2 on my passive screen in 1080p 60hz

just install the monitor driver

#6
Posted 07/20/2011 11:29 AM   
Of course now you are gaming on a computer monitor instead of a full sized display.
Since 3D Vision doesn't work on passive, we have no way of directly comparing passive displays to active, so the search goes on for artifact free 3D gaming with full game support on a full sized display. Maybe in 2012 LG will fix CB so we can compare 3D Vision CB active vs 3D Vision CB passive.
Of course now you are gaming on a computer monitor instead of a full sized display.

Since 3D Vision doesn't work on passive, we have no way of directly comparing passive displays to active, so the search goes on for artifact free 3D gaming with full game support on a full sized display. Maybe in 2012 LG will fix CB so we can compare 3D Vision CB active vs 3D Vision CB passive.

#7
Posted 07/20/2011 04:39 PM   
[quote name='roller11' date='20 July 2011 - 05:39 PM' timestamp='1311179974' post='1268134']
Of course now you are gaming on a computer monitor instead of a full sized display.
Since 3D Vision doesn't work on passive, we have no way of directly comparing passive displays to active, so the search goes on for artifact free 3D gaming with full game support on a full sized display. Maybe in 2012 LG will fix CB so we can compare 3D Vision CB active vs 3D Vision CB passive.
[/quote]
wrong it works.it is a bit unstable sometime (have sometime driver crash and i cant fix it without instaling again the monitor driver) but it works. i think it is because nvidia was suporting zalman passive screen in 3d vision so some code should be working but nvidia made them not avaliable in latest driver but didnt removed them fully so a sort of detection bug involved? anyway latest lg and zalman are verry close (iz3d detected them as zalman too).
and i dont see what mean by "on a computer monitor instead of a full sized display".
anyway for me i think the problem is more nvidia fake limitation related to 3d vision than lg side because they removed official passive suport...(you can still find zalman xp driver on nvidia site)
or use 3dtvplay and to compare on compatible resolutions.
edit: new fix here
no more unstability
[quote name='roller11' date='20 July 2011 - 05:39 PM' timestamp='1311179974' post='1268134']

Of course now you are gaming on a computer monitor instead of a full sized display.

Since 3D Vision doesn't work on passive, we have no way of directly comparing passive displays to active, so the search goes on for artifact free 3D gaming with full game support on a full sized display. Maybe in 2012 LG will fix CB so we can compare 3D Vision CB active vs 3D Vision CB passive.



wrong it works.it is a bit unstable sometime (have sometime driver crash and i cant fix it without instaling again the monitor driver) but it works. i think it is because nvidia was suporting zalman passive screen in 3d vision so some code should be working but nvidia made them not avaliable in latest driver but didnt removed them fully so a sort of detection bug involved? anyway latest lg and zalman are verry close (iz3d detected them as zalman too).

and i dont see what mean by "on a computer monitor instead of a full sized display".

anyway for me i think the problem is more nvidia fake limitation related to 3d vision than lg side because they removed official passive suport...(you can still find zalman xp driver on nvidia site)

or use 3dtvplay and to compare on compatible resolutions.

edit: new fix here

no more unstability
Attachments

unlocked edid.rar

#8
Posted 07/24/2011 09:27 AM   
Hi Tailslol, i have a question for you:

with this fix you mean I can use the Nvidia Shutter glasses and the IR emitter to obtain 1080p for each eye?
or only i can use the nvidia 3d vision software with passive glasses included with LG d2342p?
I really want to obtain 1080p of resolution for each eye without buy another monitor, I'm seriously considering buying the NVIDIA 3D Vision 2 kit if it works on this monitor.
Any suggestion?

thanx.
Hi Tailslol, i have a question for you:



with this fix you mean I can use the Nvidia Shutter glasses and the IR emitter to obtain 1080p for each eye?

or only i can use the nvidia 3d vision software with passive glasses included with LG d2342p?

I really want to obtain 1080p of resolution for each eye without buy another monitor, I'm seriously considering buying the NVIDIA 3D Vision 2 kit if it works on this monitor.

Any suggestion?



thanx.

#9
Posted 12/26/2011 03:33 PM   
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