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Scaler Newbie / VP50 with XG-FULLHD / Setup Questions
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dropzone7



Joined: 12 Jun 2007
Posts: 1069
Location: Charlotte, NC

Posted: Fri Dec 05, 2008 8:49 pm    Post subject:

Thanks for the information Athanasios. Maybe I was not clear but I'm actually just using 1080i/72hz on the output. Or trying to rather. Also, the only time I really saw the judder was when I tried to turn 24p on in the Blu Ray player menu. It sends 1080p/60hz just fine, but not 1080p/24.

I see what you mean about the scope movies. I tried selecting 2.35 AR in the menu and it looked like it "turned off" the black borders top and bottom. I have not tried entering custom resolutions just yet but I will certainly play around with this.

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wallace123456



Joined: 14 Aug 2006
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Location: Northwest VA area

Posted: Fri Dec 05, 2008 11:02 pm    Post subject:

I throw my $.02 worth into this. And, it is only $.02 worth because I probably am not sure of what I am saying Embarassed .

No doubt, Gary, Athanasios and Dave have more knowledge than I will ever have. But, here goes.

My set-up is:

Toshiba xa2 -> Pioneer VSX-92TXH -> vp50 -> moome external box -> RGBHV 6pg xtra.

PS3 -> Pioneer VSX-92TXH -> vp50 -> moome external box -> RGBHV 6pg xtra.

Dish HD-DVR -> Pioneer VSX-92TXH -> vp50 -> moome external box -> RGBHV 6pg xtra.

XA2 and PS3 have latest updates. VP50 is ver. 1.00

I have 2 input settings on the 6pg xtra. 1 for 60hz, and 1 for 72hz.

The vp50 is set as: color space = RGB. Format is - user custom setting.

The vp50 has inputs for either 60hz or 72hz.

Whatever the vp50 gets from the Pioneer via the source (ps3, xa2 or dish dvr), it outputs to the moome.

Now, my output is only 720p to the moome.

Everything from the xa2 comes out 60hz. Everything from the Dish DVR comes out 60hz. Everything out of the ps3 is 72hz. (NOTE: When I say everything, I am refering to HD or BD material; no SD.)

Not to highjack the thread, but why do I only get 60hz out from the xa2?

Rex,
I'll go thru the settings on my vp50 if you want to call me. PM sent.

wallace

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VideoGrabber



Joined: 09 Apr 2006
Posts: 933
Location: Michigan

Posted: Fri Dec 05, 2008 11:33 pm    Post subject:

Wallace,
> VP50 is ver. 1.00 <

Any reason you haven't upgraded the firmware to the latest release version (v1.07)? I'm sure they must have added and fixed quite a bit of stuff in 7 revs.

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Nashou66



Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY

Posted: Sat Dec 06, 2008 12:50 am    Post subject:

Don wrote:
Not to highjack the thread, but why do I only get 60hz out from the xa2?


Isn't HD DVD only 1080i authored and not 1080p? So I think the way you have it is best since your DVDO VP will do
a better Job of De-interlacing than the Toshiba.

At least I think thats why Ken probably set it up for you like that.

Athanasios

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Gary M.
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Posted: Sat Dec 06, 2008 1:11 am    Post subject:

HD-DVD was authored 1080p/24, but the Toshiba players never truly took that and output it without conversions, the XA2 for example took the 1080p/24 turned it into 1080i, then deinterlaced to 1080p/60 then converted to 1080p/24, the result is not as good as BD players

you want to use 1080i output on Toshiba HD-DVD players, that is the least amount of conversions going on, a high-end processor like the DVDO will make a perfect 24p from that so no worries if you need 72/48 etc. from your scaler output

-Gary
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wallace123456



Joined: 14 Aug 2006
Posts: 2236
Location: Northwest VA area

Posted: Sat Dec 06, 2008 1:28 am    Post subject:

VideoGrabber wrote:
Wallace,
> VP50 is ver. 1.00 <

Any reason you haven't upgraded the firmware to the latest release version (v1.07)? I'm sure they must have added and fixed quite a bit of stuff in 7 revs.


Lazy? Embarassed

The vp50 does a fine job passing thru the ps3 stuff. (For people like me, the old saying, "leave well enough alone" applies). I get 720p 72hz with all BD material (or at least all that I can remember. The SD stuff I run thru the ps3 comes out 60hz.

Nashou66 wrote:
Isn't HD DVD only 1080i authored and not 1080p? So I think the way you have it is best since your DVDO VP will do a better Job of De-interlacing than the Toshiba.

At least I think thats why Ken probably set it up for you like that.

Athanasios


Do you mean HD-DVD material? All the HD-DVD discs I have show 1080p. The vp-50 will go "up to 1080p/24hz". Thats what upgrade 2.7 did.

I'm not sure if Ken didn't do 1 setting for HD and 1 for BD. I assumed it was 1 for 60hz and 1 for 72hz no matter where the source came from (ps3 or xa2).

I can say that the pic is damn near razor sharp on 60 or 72 hz. Mr. Green Mr. Green

Ken - Reverend of Raster. Thumbs Up

wallace

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wallace123456



Joined: 14 Aug 2006
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Posted: Sat Dec 06, 2008 1:30 am    Post subject:

Gary M. wrote:
HD-DVD was authored 1080p/24, but the Toshiba players never truly took that and output it without conversions, the XA2 for example took the 1080p/24 turned it into 1080i, then deinterlaced to 1080p/60 then converted to 1080p/24, the result is not as good as BD players

you want to use 1080i output on Toshiba HD-DVD players, that is the least amount of conversions going on, a high-end processor like the DVDO will make a perfect 24p from that so no worries if you need 72/48 etc. from your scaler output

-Gary


Gary,
Mr. Green Mr. Green Mr. Green

I'll give it a whirl tonight..

Thanks.

wallace

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Nashou66



Joined: 12 Jan 2007
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Location: West Seneca NY

Posted: Sat Dec 06, 2008 1:32 am    Post subject:

Thanks for the clarification gary , i knew it was something like that.

Athanasios

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dropzone7



Joined: 12 Jun 2007
Posts: 1069
Location: Charlotte, NC

Posted: Sat Dec 06, 2008 3:02 am    Post subject:

wallace123456 wrote:


I can say that the pic is damn near razor sharp on 60 or 72 hz. Mr. Green Mr. Green

Ken - Reverend of Raster. Thumbs Up

wallace


From someone that has seen Don's Xtra I can confirm that it is sharp as a dam tack. Thumbs Up I Robot looked kick ass from BD and the Cream HD we watched was beautiful. (you sold me on that disc Don. Thanks!) I watch it all the time.

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wallace123456



Joined: 14 Aug 2006
Posts: 2236
Location: Northwest VA area

Posted: Sat Dec 06, 2008 7:41 am    Post subject:

Ok, so I undated the vp50 (what a pain in the ass; I have at least 150 cables of all types, but could I find a db9 to db9 in under 2 hours? hell no!!!). But, I still have the xa2 coming into the vp50 at 60hz.

Rex,
What troubles are you having?

wallace

Pic below is the XA2:


Pic is from PS3:

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Gary M.
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Posted: Sat Dec 06, 2008 1:43 pm    Post subject:

Wallace, see if you can get the PS3 to send YPbPr to the VP50(most likely 444 I think), the conversion to RGB should only be done at the output end of the VP50, allowing sources to send that results in sub par pix Wink

-Gary
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dropzone7



Joined: 12 Jun 2007
Posts: 1069
Location: Charlotte, NC

Posted: Sun Dec 07, 2008 1:10 am    Post subject:

Don, thanks for taking the time to post the screenshots. I'm at version 1.04 and will probably update tonight to 1.07 as you have. I have been gone all day so I'm just getting back in. The troubles I'm having are with sending 1080p/24 from my Panasonic BD30 Blu Ray player. The VP50 confirms it's being sent but the judder makes the otherwise great looking image unwatchable. I'm hoping that the firmware makes a difference.
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wallace123456



Joined: 14 Aug 2006
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Location: Northwest VA area

Posted: Sun Dec 07, 2008 1:18 am    Post subject:

Do you have a setting in the vp50 for 72hz output? Have you built a setting in the nec for 72hz to match the input?

My vp50 worked fine at ver. 1.0 on blue ray (ps3) source.

My problem is getting 1080p/24hz output from the xa2 player. But from Gary is saying, that aint going to happen.

I'm still confused (as usual).... Embarassed

wallace

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dropzone7



Joined: 12 Jun 2007
Posts: 1069
Location: Charlotte, NC

Posted: Sun Dec 07, 2008 2:24 am    Post subject:

wallace123456 wrote:
Do you have a setting in the vp50 for 72hz output? Have you built a setting in the nec for 72hz to match the input?

My vp50 worked fine at ver. 1.0 on blue ray (ps3) source.

My problem is getting 1080p/24hz output from the xa2 player. But from Gary is saying, that aint going to happen.

I'm still confused (as usual).... Embarassed

wallace


Yep, I tried building a profile for 72hz and while I liked the way it looked...it juddered a bit. I can get 4:2:2 colorspace out of the BD player and the A2 HD-DVD player, just not out of my cable box. It's sending RGB and there are no adjustments to change that. The output is set to 4:2:2 so I guess the VP50 is doing the colorspace conversion. I'm starting to wonder if the judder I'm getting with 24p input from the BD is a limitation of the projector rather than my source or scaler. I'm going to update this firmware and see if it makes any difference.

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Gary M.
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Posted: Sun Dec 07, 2008 5:06 am    Post subject:

Rex, I think the 24p input issue is a bug in the VP50 firmware if I remember correctly, update and see how it goes, remember a update wipes clean your settings

as I suspected, most satellite cable boxes default to RGB output and there is nothing you can do, so that is what you got

Wallace, you don't want 24p from the XA2, I think the best output on the XA2 is actually 1080p/60, then you need to turn on Prep on the VP50 to get 1080i, the Toshiba players are a mess, the 24p output is not true, it is made inside the player

on something like the A2 Rex has 1080i is the best and would be on the XA2 as well but the unit again goes thru a long process to output 1080i, try 1080p/60 but make sure you engage prep on the vp50

I should point this out strongly, do not use any DVDO scaler without the latest firmware, DVDO pretty much stops when they get everything working correctly, before that is a crap shoot and problems WILL occur

-Gary
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dropzone7



Joined: 12 Jun 2007
Posts: 1069
Location: Charlotte, NC

Posted: Sun Dec 07, 2008 7:29 pm    Post subject:

I'm updating to firmware 1.07 as I type this. Fingers crossed that it does something for my judder problem.
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wallace123456



Joined: 14 Aug 2006
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Posted: Sun Dec 07, 2008 9:01 pm    Post subject:

dropzone7 wrote:
I'm updating to firmware 1.07 as I type this. Fingers crossed that it does something for my judder problem.


Do you see judder often or are you using a particular piece of bd material?

wallace

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dropzone7



Joined: 12 Jun 2007
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Posted: Mon Dec 08, 2008 12:54 am    Post subject:

wallace123456 wrote:
dropzone7 wrote:
I'm updating to firmware 1.07 as I type this. Fingers crossed that it does something for my judder problem.


Do you see judder often or are you using a particular piece of bd material?

wallace



Don, it was on everything I tried. For the most part I was using "The Fifth Element" for testing because I know it about as well as any movie I own. The scenes in the beginning where the spaceship moves across the screen from right to left showed terrible juddering as well as the scene inside the ship where they pan from left to right across the consoles of the crew with their backs to you. It was really obvious here.

Now the good news...it's gone! The firmware must have fixed it because those same scenes are smooth as silk now. I'm sending 1080p/24 with 4:4:2 colorspace from the BD30 Blu Ray to the VP50 and then output is 1080i/60 with 4:4:2 colorspace and 60hz locked for my framerate. It looks awesome and I have been reworking my convergence for a few hours this evening. Looking good now! Thanks for inspiring me to update this firmware Don, that must have been the trick. Also, Gary thanks for all the pointers and for convincing me to go with the XG card and the VP50. This is a really nice combo and the image has really improved in so many ways.

Now I'm looking forward to learning more about this scaler and I will probably need to do my grayscale again.

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AnalogRocks
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Joined: 08 Mar 2006
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Location: Toronto, Ontario, Canada

TV/Projector: Sony 1252Q, AMPRO 4000G

Posted: Mon Dec 08, 2008 1:17 am    Post subject:

Your picture's looking good. I always wondered if it was worth getting a scaller. This one looks pretty good.
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dropzone7



Joined: 12 Jun 2007
Posts: 1069
Location: Charlotte, NC

Posted: Mon Dec 08, 2008 1:30 am    Post subject:

AnalogRocks wrote:
Your picture's looking good. I always wondered if it was worth getting a scaller. This one looks pretty good.


Thanks but I haven't even posted any screenshots yet! The pics above are from Don Wallace's PG Xtra machine. I have seen his setup personally and that projector is razor sharp in person.

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