Three 120hz projectors setup
Hello everybody.


I'm looking to build a 3 120hz projector setup for gaming. Acer h5360 looks to be good, it's 1280x720 and 120hz and 3D.

The projector has an HDMI output. My concern is that I'll be buying Nvidia's GTX480 or 580 graphics card or two for SLI. They have only 1 HDMI output and 2 dvi-i's.


-How should I connect 3 projects to a PC, so that I get 120hz in 2D across all of them?

-If I use an HDMI to dvi-i converters, will they transfer 120hz? Will the converters induce more input lag?

-Is it possible to connect all 3 projectors into one video card using 1 HDMI and 2 dvi-i's?

-Is this even possible? (Haven't come across any info on 120hz x 3 setups yet).


Thanks for help in advance.
Hello everybody.





I'm looking to build a 3 120hz projector setup for gaming. Acer h5360 looks to be good, it's 1280x720 and 120hz and 3D.



The projector has an HDMI output. My concern is that I'll be buying Nvidia's GTX480 or 580 graphics card or two for SLI. They have only 1 HDMI output and 2 dvi-i's.





-How should I connect 3 projects to a PC, so that I get 120hz in 2D across all of them?



-If I use an HDMI to dvi-i converters, will they transfer 120hz? Will the converters induce more input lag?



-Is it possible to connect all 3 projectors into one video card using 1 HDMI and 2 dvi-i's?



-Is this even possible? (Haven't come across any info on 120hz x 3 setups yet).





Thanks for help in advance.

#1
Posted 12/04/2010 05:32 AM   
I don't know if this is what you need, because you said 2D, but this website (about 1/2 way down the page) gives configurations for 3D Surround.

http://www.nvidia.com/object/3dv-system-requirements-surround-technology.html
I don't know if this is what you need, because you said 2D, but this website (about 1/2 way down the page) gives configurations for 3D Surround.



http://www.nvidia.com/object/3dv-system-requirements-surround-technology.html

#2
Posted 12/04/2010 07:05 AM   
[quote name='sanek' date='04 December 2010 - 12:32 AM' timestamp='1291440727' post='1155526']
Hello everybody.


I'm looking to build a 3 120hz projector setup for gaming. Acer h5360 looks to be good, it's 1280x720 and 120hz and 3D.

The projector has an HDMI output. My concern is that I'll be buying Nvidia's GTX480 or 580 graphics card or two for SLI. They have only 1 HDMI output and 2 dvi-i's.


-How should I connect 3 projects to a PC, so that I get 120hz in 2D across all of them?

-If I use an HDMI to dvi-i converters, will they transfer 120hz? Will the converters induce more input lag?

-Is it possible to connect all 3 projectors into one video card using 1 HDMI and 2 dvi-i's?

-Is this even possible? (Haven't come across any info on 120hz x 3 setups yet).


Thanks for help in advance.
[/quote]
The 3D Vision kit comes with hdmi to dvi dual link adapter especially for 3d - so i'm pretty sure that you gonna be able to use those adapters like nVidia put them into the package.
[quote name='sanek' date='04 December 2010 - 12:32 AM' timestamp='1291440727' post='1155526']

Hello everybody.





I'm looking to build a 3 120hz projector setup for gaming. Acer h5360 looks to be good, it's 1280x720 and 120hz and 3D.



The projector has an HDMI output. My concern is that I'll be buying Nvidia's GTX480 or 580 graphics card or two for SLI. They have only 1 HDMI output and 2 dvi-i's.





-How should I connect 3 projects to a PC, so that I get 120hz in 2D across all of them?



-If I use an HDMI to dvi-i converters, will they transfer 120hz? Will the converters induce more input lag?



-Is it possible to connect all 3 projectors into one video card using 1 HDMI and 2 dvi-i's?



-Is this even possible? (Haven't come across any info on 120hz x 3 setups yet).





Thanks for help in advance.



The 3D Vision kit comes with hdmi to dvi dual link adapter especially for 3d - so i'm pretty sure that you gonna be able to use those adapters like nVidia put them into the package.

#3
Posted 12/04/2010 08:26 AM   
-Rather try stacking 3 with keystone for triple brightness :D
current shutterglasses losses are very high. White screen is not okay unless your throw is low...

i rather want 2 + blending on a curved silverscreen!

3 would also be triple the noise , triple ambient light, horroristic . 2 modular hush box is sorta okay.


no blending but 3x silverscreen won't go well either...
-Rather try stacking 3 with keystone for triple brightness :D

current shutterglasses losses are very high. White screen is not okay unless your throw is low...



i rather want 2 + blending on a curved silverscreen!



3 would also be triple the noise , triple ambient light, horroristic . 2 modular hush box is sorta okay.





no blending but 3x silverscreen won't go well either...

#4
Posted 12/04/2010 06:55 PM   
Scroll To Top