HD70 Tweakers Thread. - Page 22 - AVS Forum
First ... 20  21  22 23  24  ... Last
Digital Projectors - Under $3,000 USD MSRP > HD70 Tweakers Thread.
augiedoggy's Avatar augiedoggy 04:06 PM 11-11-2006
Quote:
Originally Posted by Lachlanus View Post

Yes I played with overscan, the last columns of pixels just aren't showing up. I'd get an HDMI cable but I need about 30-40 ft of cable for my setup

I just got my hdmi cable(30') from flebay for $40 works great...although I haven't tried it for the HTPC yet...the 50' vga cable is still running to that and 1280 x 720 works fine for me although somtimes I have to reboot my pc if the image shifts to the right...only does this for me if I start the pc before the projector though...

jomari's Avatar jomari 05:14 PM 11-11-2006
anyone still having any 'softness' issues? without adjusting the sharpness on the HD70, i think its currently at 5, i was wondering maybe i have the same problems like the other gentleman... also tried to switch my other source dvd player. still soft compared to a flat screen telly. used inside man as a reference dvd.... think i still have a chance to return it for another one? should i? like i said, novice, so please please bear with me.
Lachlanus's Avatar Lachlanus 06:21 PM 11-11-2006
Quote:
Originally Posted by augiedoggy View Post

I just got my hdmi cable(30') from flebay for $40 works great...although I haven't tried it for the HTPC yet...the 50' vga cable is still running to that and 1280 x 720 works fine for me although somtimes I have to reboot my pc if the image shifts to the right...only does this for me if I start the pc before the projector though...

I tried a reboot and it still does that. I guess I should contact optoma. Maybe I got a dud.
augiedoggy's Avatar augiedoggy 07:31 PM 11-11-2006
Quote:
Originally Posted by Lachlanus View Post

I tried a reboot and it still does that. I guess I should contact optoma. Maybe I got a dud.

its more likely an issue with your video card drivers...I had similiar issues with my x1 and a certian version of catlyst drivers...I had to go back to the old one.
Lachlanus's Avatar Lachlanus 10:20 PM 11-11-2006
Oh really? Well I'm getting a new video card next week so I'll see if that changes anything.
SirDrexl's Avatar SirDrexl 10:55 PM 11-11-2006
Have you tried different refresh rates? I don't know if that would do anything, but it may be worth a shot.
augiedoggy's Avatar augiedoggy 11:33 PM 11-11-2006
Quote:
Originally Posted by SirDrexl View Post

Have you tried different refresh rates? I don't know if that would do anything, but it may be worth a shot.

if you get bored in the mean time try using a previous or newer version of the drivers for your card...you will probably see the issue disappear.also be sure you don't have a bent pin on your vga cable (although I've never seen that cause the issue your having)it doesn't hurt to cover all your bases.
lapino's Avatar lapino 02:12 AM 11-12-2006
Just installed my HD70, and I'm far from a 'pro' (first PJ), I would like some advice:
* I have a Beamax M-Silver 269cm diagonal screen (1.5 gain)
* Upscaling Pioneer DVD on HDMI
* Xbox360 on Component

What settings would you advice for either the DVD player and the Xbox360? Thx.
kick ass sub's Avatar kick ass sub 02:19 AM 11-12-2006
Quote:
Originally Posted by V.X.Donique View Post

you may not have to if you experiment with some silver/grey screen surfaces

You really think this will solve the problem? I'dd rather let the segment be painted because a silver screen in way to expensive for my budget. Just the question of who, because I wouldn't dare to do it.

Maybe I should call my AV dealer and ask if he can do it or someone he knows who has the knowledge to do it.
augiedoggy's Avatar augiedoggy 09:27 AM 11-12-2006
Quote:
Originally Posted by kick ass sub View Post

You really think this will solve the problem? I'dd rather let the segment be painted because a silver screen in way to expensive for my budget. Just the question of who, because I wouldn't dare to do it.

Maybe I should call my AV dealer and ask if he can do it or someone he knows who has the knowledge to do it.

I highly doubt the av dealer would do it for a variety of reasons....actually he would frown upon it..once the bulb gets some hours on in the picture changes a lot....I for one am glad I did't mess with mine..your picture would be extremly dim with the mode and a bulb with say..1000 hrs on it and not all grey and silver screens are expensive...thier are paints like behr silverscreen that look great with this projector. I sprayed a rustoleum aliminum screen with an auto sprayer and it came out great but too bright and off axis viewing was not as good so thier are trade offs with silverscreens. better to stick with grey.
Lachlanus's Avatar Lachlanus 09:58 AM 11-12-2006
My screen is painted on a wall. Right now I just use matte white. Are there any recommended paints that would be better?
Lachlanus's Avatar Lachlanus 12:59 PM 11-12-2006
Quote:
Originally Posted by SirDrexl View Post

Have you tried different refresh rates? I don't know if that would do anything, but it may be worth a shot.

Success! I changed the RR from 60 to 70 and it displays the whole screen now.
dja1ien's Avatar dja1ien 07:47 AM 11-13-2006
After receiving my hd-dvd add-on drive and VGA cable for the xbox 360, I attempted to set everything up to 1080p, but I find that the HD70 is not able to properly synch to the 1080p image the 360 puts out. It works fine over component. My assumption would be that the issue is directly related to the known frequency problems with the vga output of the 360, but I'm just checking to see if anyone else has gotten 1080p to function correctly from the 360 through vga.
lapino's Avatar lapino 07:50 AM 11-13-2006
I just picked up my HDMI cable (15m long) but instead of a HDMI>HDMI cable, they gave me a HDMI>DVI>HDMI cable (HDMI>DVI + DVI>HDMI adaptor). Will this work as well? Won't I miss any features by doing this like HDCP?
blitz6speed's Avatar blitz6speed 07:50 AM 11-13-2006
Quote:
Originally Posted by dja1ien View Post

After receiving my hd-dvd add-on drive and VGA cable for the xbox 360, I attempted to set everything up to 1080p, but I find that the HD70 is not able to properly synch to the 1080p image the 360 puts out. It works fine over component. My assumption would be that the issue is directly related to the known frequency problems with the vga output of the 360, but I'm just checking to see if anyone else has gotten 1080p to function correctly from the 360 through vga.

The HD70 is a 720p projector, feeding it 1080p from the 360 would not be a smart idea, as now the HD70 would have to process the image and make it look worse. Stick to 720p via component and make sure the HD70 is set to NATIVE. You will love the results. 1:1 pixel mapping is top tier.
dja1ien's Avatar dja1ien 08:09 AM 11-13-2006
Quote:
Originally Posted by blitz6speed View Post

The HD70 is a 720p projector, feeding it 1080p from the 360 would not be a smart idea, as now the HD70 would have to process the image and make it look worse. Stick to 720p via component and make sure the HD70 is set to NATIVE. You will love the results. 1:1 pixel mapping is top tier.

I've always been a proponent of feeding a projector its native resolution for minimal scaling, but I need to stick with the VGA cable for upconversion of standard DVDs. I was just playing around with the 360s outputs and found that I couldn't get a proper synch at 1080 over vga (either the hd70 doesn't synch at all, or cuts off both the left and right sides of the image dramatically), and was checking to verify whether this is an issue for others as well.
augiedoggy's Avatar augiedoggy 08:25 AM 11-13-2006
Quote:
Originally Posted by dja1ien View Post

After receiving my hd-dvd add-on drive and VGA cable for the xbox 360, I attempted to set everything up to 1080p, but I find that the HD70 is not able to properly synch to the 1080p image the 360 puts out. It works fine over component. My assumption would be that the issue is directly related to the known frequency problems with the vga output of the 360, but I'm just checking to see if anyone else has gotten 1080p to function correctly from the 360 through vga.

I've read on here before (might have even been this thread that 1080P is not yet supported through vga on the 360 and people have mixed results with all different displays and thier may be issues even if you get it to work.
blitz6speed's Avatar blitz6speed 11:03 AM 11-13-2006
Quote:
Originally Posted by dja1ien View Post

I've always been a proponent of feeding a projector its native resolution for minimal scaling, but I need to stick with the VGA cable for upconversion of standard DVDs. I was just playing around with the 360s outputs and found that I couldn't get a proper synch at 1080 over vga (either the hd70 doesn't synch at all, or cuts off both the left and right sides of the image dramatically), and was checking to verify whether this is an issue for others as well.

Using the VGA Cable doesnt force you to 1920x1080. Theres 1280x720 there which is 720p, the HD70's native res. Use that. I have both VGA and component for the 360, and even after a calibration, the VGA looks like junk. Stick to component. Let the HD70 upscale the movies for you from the 360.
rlundy's Avatar rlundy 05:34 PM 11-13-2006
I can confirm that Xbox 360 @ 1080p via VGA cuts off the sides. 720p via VGA is great, applied BobL's settings, a bit of sharpness and a bit of bright ness for a great picture. HDDVD addon just arrived, looks spectacular in a short bit of testing.

Watched Sahara SDDVD two weeks ago on this set-up with some friends over-one guy has an Oppo upconverting DVD player and thought the HD70/xbox 360 combo looked better-of course his pj is 576p, so he's not getting the full goodness of the oppo either.
Slanner's Avatar Slanner 08:42 PM 11-13-2006
Quote:
Originally Posted by Lachlanus View Post

My screen is painted on a wall. Right now I just use matte white. Are there any recommended paints that would be better?

Try the Goo system paint. 250$ or less and you get a really good screen.
This paint is designed for HT.
Slanner's Avatar Slanner 08:45 PM 11-13-2006
Quote:
Originally Posted by lapino View Post

I just picked up my HDMI cable (15m long) but instead of a HDMI>HDMI cable, they gave me a HDMI>DVI>HDMI cable (HDMI>DVI + DVI>HDMI adaptor). Will this work as well? Won't I miss any features by doing this like HDCP?


HDMI signal is sound and image. THe DVI is only image.
You will not see the difference between the DVI and HDMI.
Lachlanus's Avatar Lachlanus 09:16 PM 11-13-2006
Quote:
Originally Posted by Slanner View Post

Try the Goo system paint. 250$ or less and you get a really good screen.
This paint is designed for HT.

Ouch, I was thinking in the $10 range.
Smarty-pants's Avatar Smarty-pants 09:22 PM 11-13-2006
Quote:
Originally Posted by Lachlanus View Post

Ouch, I was thinking in the $10 range.

Ya, so does everyone else who's smart enough to know better. Right here on AVS is a DIY screen forum that you can explore. There ARE paint solutions in your price range as well as more information on the subject than you would ever care to know. Happy reading .
Lachlanus's Avatar Lachlanus 09:25 PM 11-13-2006
found it, thanks!
Smarty-pants's Avatar Smarty-pants 10:10 PM 11-13-2006
Quote:
Originally Posted by Lachlanus View Post

found it, thanks!

You're welcome.
Hertz's Avatar Hertz 10:55 PM 11-13-2006
Quote:
Originally Posted by cavu View Post

Hey Kras!

Might you be able to check whether or not the HD70 supports 48/72Hz while you have it?

guitarman claimed he had gotten his D2 to frame lock at 48Hz but then promptly deleted his post to that effect. He never did respond about 72Hz so I assuming at this point it can not support either.

Thanks!

For those of you who haven't read, HD70 displayed 48hz but not 72hz. Using cr4v880 and Bravo D1.

I can tell by eye that there's no longer 3:2 pulldown occuring on film based materical, but if you don't trust my eyes, the color wheel audibly changes its speed going to and from 48hz from 60hz (but not from 60hz to 72hz. This confirms what I see at 72hz: 3:2 pulldown.)
lapino's Avatar lapino 12:00 AM 11-14-2006
Any1 got recommended settings for the HD70 + Xbox360 with Component. I can still fix a VGA cable too, but rather not.
augiedoggy's Avatar augiedoggy 06:46 AM 11-14-2006
Quote:
Originally Posted by Hertz View Post

For those of you who haven't read, HD70 displayed 48hz but not 72hz. Using cr4v880 and Bravo D1.

I can tell by eye that there's no longer 3:2 pulldown occuring on film based materical, but if you don't trust my eyes, the color wheel audibly changes its speed going to and from 48hz from 60hz (but not from 60hz to 72hz. This confirms what I see at 72hz: 3:2 pulldown.)

any negitive side effects to this...if not I'm going to try it later today?
Lachlanus's Avatar Lachlanus 10:50 AM 11-14-2006
I read over on the HD70 review thread that HDMI input has 8 bit color but all others (presumably to include VGA) have 10 bit. With this in mind, am I still going to get a better picture over the DVI/hdmi cable than VGA?
skyehill's Avatar skyehill 10:58 AM 11-14-2006
Blitz, I just wanted to thank you for your component settings that I found around page 2 of this thread. I tried reading further to see if you updated them since then, but I saw a bunch of moronic, immature squabbling from some people and just got fed up and stopped reading. Have you updated those settings at all? The only changes to yours that I made was lowering the brightness. I also found that using 1:1 Native forces some 360 titles to play in a tiny window.
First ... 20  21  22 23  24  ... Last

Up
Mobile  Desktop