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Forum: Receivers, Amps, and Processors   12-15-2009, 09:36 AM
Replies: 24
Views: 13,402
Posted By prabhatb
I think 7.2 receivers has two pre-amp LFE...

I think 7.2 receivers has two pre-amp LFE channels. The signals are same for both connectors, but the benefit is it has a transformer to bulk up the signals.

You cannot do that with just a Y...
Forum: Receivers, Amps, and Processors   07-27-2009, 12:25 AM
Replies: 3,040
Views: 853,649
Posted By prabhatb
Probably very wrong place to ask, but anyone can...

Probably very wrong place to ask, but anyone can suggest a high end 7.1 receiver good only for audio. I don't care about video upscaling and I don't want to pay for it for the sake of good audio.
Forum: 2.35:1 Constant Image Height Chat   04-16-2009, 01:51 PM
Replies: 106
Views: 22,975
Posted By prabhatb
Hi Mark, what's latest on Aussiemorphic MKIII? ...

Hi Mark, what's latest on Aussiemorphic MKIII?

Is it currenty available? The website selling it asking some $100 deposit. How it works?

If this is not to be discussed here please PM me or...
Forum: Blu-ray Software   04-07-2009, 11:49 PM
Replies: 133
Views: 13,422
Posted By prabhatb
I rented this movie from BB, the jacket shows it...

I rented this movie from BB, the jacket shows it is in 3d, but when I played it was only 2D. I took it back to BB and they could not help, except gave me $5.00 off when I purchased the 3D version.
...
Forum: Dedicated Theater Design & Construction   04-06-2009, 12:48 AM
Replies: 71
Views: 82,701
Posted By prabhatb
Hi Guys, Polarized, multi-projector 3-d...

Hi Guys,

Polarized, multi-projector 3-d setup is a different league but could not help mentioning here that I have an Optoma H80 with 13 feets curved screen setup and I just bought the Anaglyph...
Forum: Networking, Media Servers & Content Streaming   04-27-2008, 02:04 AM
Replies: 60
Views: 273,352
Posted By prabhatb
Hi folks, My wmv files (some of them 1080p...

Hi folks,

My wmv files (some of them 1080p and some 720p) plays on my PS3 fine but there is no audio. The files types on PS3 displayed as VC-1. AVI files from camcorder plays fine with audio.
...
Forum: 2.35:1 Constant Image Height Chat   04-17-2008, 09:41 AM
Replies: 55
Views: 5,903
Posted By prabhatb
Quick note: Mac OS X DVD player has it's own...

Quick note: Mac OS X DVD player has it's own subtitle window, you can place it anywhere, you can change font. Now if they come with a BD player!

I am sure pretty soon.

And same hope for BD...
Forum: Display Calibration   04-16-2008, 02:47 PM
Replies: 103
Views: 16,571
Posted By prabhatb
Hi Guys, I have a PS3 and Optoma HD80...

Hi Guys,

I have a PS3 and Optoma HD80 project, which I am thinking to calibrate it using DVE Blueray disc. I always play movies at 1080p/24fps output.

Questions:
1) Can I start calibrating...
Forum: 2.35:1 Constant Image Height Chat   04-09-2008, 10:11 PM
Replies: 55
Views: 5,903
Posted By prabhatb
Well the player issue not a big deal. If at all...

Well the player issue not a big deal. If at all the 2.35 ana-enhanced blue ray available ever, a simple firmware upgrade can fix the players. Little bit of software coding needed.

All remain to...
Forum: 2.35:1 Constant Image Height Chat   04-06-2008, 03:36 PM
Replies: 55
Views: 5,903
Posted By prabhatb
When the tv format moved from 4:3 to 16:9, the...

When the tv format moved from 4:3 to 16:9, the DVD were made as anamorphically enhanced. Means 16:9 (or 1.78, 1.85 variations) movies actually encoded into 4.3 panel as streched format, without...
Forum: Display Calibration   04-01-2008, 09:38 PM
Replies: 90
Views: 26,568
Posted By prabhatb
The Blueray version was listed in online...

The Blueray version was listed in online Blockbuster with available date 3/25/08. I put it in my queue and now it is says coming soon. No word when it should be.
Forum: 2.35:1 Constant Image Height Chat   02-17-2008, 02:06 PM
Replies: 26
Views: 4,048
Posted By prabhatb
I hear you guys spend on high quality motorized...

I hear you guys spend on high quality motorized sledge or other mechanics. But is it so necessary? I place my lens in front of the proejctor all the time. When 16:9 content comes, I just switch to...
Forum: 2.35:1 Constant Image Height Chat   12-19-2007, 01:23 AM
Replies: 5
Views: 1,437
Posted By prabhatb
CAVX Mark mentioned certain samsung DVD player...

CAVX Mark mentioned certain samsung DVD player can place the subtitles within the picture, but I think this is not a feature any Blue Ray player provide.
Forum: 2.35:1 Constant Image Height Chat   12-12-2007, 11:06 PM
Replies: 5
Views: 1,437
Posted By prabhatb
I have a HD80 Optoma and I have Prismasonic lens...

I have a HD80 Optoma and I have Prismasonic lens permanently placed. The remote has a dedicated 4:3 button. Sony VW-60 remote does not have one:...
Forum: DIY Constant Height   11-19-2007, 12:07 AM
Replies: 80
Views: 46,914
Posted By prabhatb
I don't think you would know for sure the...

I don't think you would know for sure the curvature needed from just numbers (screen size distance etc ). Too many variables.
Forum: DIY Constant Height   11-12-2007, 05:26 PM
Replies: 80
Views: 46,914
Posted By prabhatb
If you are investing on a good anamorphic lens,...

If you are investing on a good anamorphic lens, there is little chance that you would want to change it in x years, unlike a projector. With that in mind, your curved screen may not go wasted or...
Forum: DIY Constant Height   11-12-2007, 12:06 AM
Replies: 27
Views: 12,720
Posted By prabhatb
Mark, Can this manufacture of yours not...

Mark,

Can this manufacture of yours not bond the prisms as required? I suppose if they can build the prisms they can bond them. I know you will find a way...

If you plan to get us this kind of...
Forum: DIY Constant Height   11-11-2007, 11:58 PM
Replies: 80
Views: 46,914
Posted By prabhatb
GG386, Most likely you would need to curve...

GG386,

Most likely you would need to curve your screen if you are getting pincushion effect from using an anamorphic lens. If you don't use one, curving the screen may become a problem, it will...
Forum: DIY Constant Height   11-09-2007, 11:36 PM
Replies: 27
Views: 12,720
Posted By prabhatb
Mark, the next level DIY project should be...

Mark, the next level DIY project should be non-ca prism lens. I know you have started looking in to it. How difficult it is to get a ca-canceling prism to be paired up with BK7 prism? What could be...
Forum: DIY Constant Height   11-09-2007, 09:50 AM
Replies: 27
Views: 12,720
Posted By prabhatb
Quote:Originally Posted by CAVX...

Quote:Originally Posted by CAVX http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/forum/post/12167398)

How practical is what? To build a cylindrical anamorphic lens? It can...
Forum: DIY Constant Height   11-09-2007, 01:53 AM
Replies: 27
Views: 12,720
Posted By prabhatb
I was poking fun at this thread. How practical...

I was poking fun at this thread. How practical it is?

As practical as: Hey, how about creating a DIY DMD device with full RGB colored mirror arreay in a 2.35 aspect ratio. Then build a projector...
Forum: DIY Constant Height   11-08-2007, 11:13 PM
Replies: 80
Views: 46,914
Posted By prabhatb
Quote:Originally Posted by nosdude...

Quote:Originally Posted by nosdude http://www.avsforum.com/img/forum/go_quote.gif (http://www.avsforum.com/forum/post/12161872)

I'm trying to understand how you guys figured out the curve radius....
Forum: DIY Constant Height   11-07-2007, 06:15 PM
Replies: 27
Views: 12,720
Posted By prabhatb
Best for you to start liquid filled prisms...

Best for you to start liquid filled prisms http://www.avsforum.com/avs-vb/images/smilies/smile.gif
Forum: DIY Constant Height   11-07-2007, 05:58 PM
Replies: 80
Views: 46,914
Posted By prabhatb
Hi It is a nice job tr6. I have made...

Hi

It is a nice job tr6.

I have made my own curved screen as well. I used reverse calculation to find out the curvature needed. The anamprphic lens only created 2 inch deep in the curve (pin...
Forum: Screens   10-22-2007, 01:35 PM
Replies: 11
Views: 2,694
Posted By prabhatb
Yeah, My radius came out to be about 28feet. My...

Yeah, My radius came out to be about 28feet. My throw distance is 18.5 feet.
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