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  • How to get best DVD performance?

    My system:

    K7M with classic Athlon 550
    Matrox G400 MAX
    Pioneer 6x scsi DVD
    2930U scsi card
    384 MB of ram

    When watching DVD's. I sometimes see a frame of noise or a flicker of noise. The frame with blocky distortion. You know what I mean?

    Why does this happen?

    Dust on the DVD? If I rewind and view the same few seconds where I saw the noise, it is often not seen again, which leads me to believe that the noise is NOT due to scratches. Besides, they are brand new mint DVD's. Rental DVD's with scratches are no different.

    How can I prevent the blocky frames of noise?
    It really pisses me off. Video tapes never do that and don't look poor until they are very old.

    CPU, bus too slow? Software? Do I need a better software DVD player? I am using the one that came with the G400 MAX card. Would a hardware decoder prevent the noise? it shouldn't be any better than a G400 max, right?

  • #2
    For starters, what, in your opinion and hopefully from experience, is the best SOFTWARE DVD player for minimum noise and cleanest playback for a Matrox G400 MAX equipped PC?

    Comment


    • #3
      Try WinDVD 2000 v2.3:
      Best Audio quality of ALL softDVDs
      Very good picture quality
      Athlon Thunderbird 1.1Ghz@1.2~1.3+GHz Socket A 256Kb,Asus A7V dipswitches,GlobalWin FOP32-1 heatsink,GlobalWin 802 Advance ATX Case, 17" Sony Multiscan 200PST,384MB Crucial PC133 CAS=2,ATI Radeon 32Mb DDR,(Matrox Millenium G400 MAX 32MB 5ns SGRAM),IBM Deskstar 75GXP 15Gb UltraATA/100, Quantum Firebal EL 10.2Gb,Hewlett Packard DeskJet 970Cxi,Epson Perfection 1240U Scanner,Sound blaster Live!,Cambridge Soundworks 5.1,Creative PC-DVD 5X,CDR-RW Ricoh MP7040S@MP7060S(Tweaked from 4x--->6x with no problem),Adaptec SCSI 2920C,Diamond SupraExpress 56e PRO,Iomega Zip Drive.

      Comment


      • #4
        OK. Thanks. If I can't find it, where do you suggest I look for it?

        Comment


        • #5
          <font face="Verdana, Arial, Helvetica" size="2">Originally posted by ccoltas:
          OK. Thanks. If I can't find it, where do you suggest I look for it?</font>
          http://www.intervideo.com/
          <TABLE BGCOLOR=Red><TR><TD><Font-weight="+1"><font COLOR=Black>The world just changed, Sep. 11, 2001</font></Font-weight></TR></TD></TABLE>

          Comment


          • #6
            Imho the Cinemaster which is supplied with the g400 or the new version (which will soon be for sale at the Matrox-shop) produce a great quality.

            Im not quite sure what you mean with a frame of noise, but if you mean that the output sometimes is stuttering, I can only say that I have experienced that too. So far the best version of pd for dvdplayback (on my system anyway) is pd5.52, the new versions sometimes stutter, which anoys me.

            Your cpu is not too slow, and a hw-decoder will prevent the noise, since I believe it is driverrelated, but I have heard (never seen one in action myself)that most hw-decoders can't produce similar picturequality compared with a running g400.

            What os are you running?

            ------------------
            System:
            Asus A7V rev. 1.01p bios 1004.c
            AMD Thunderbird 800
            SBLive retail with liveware 3.0
            Matrox g400 MAX
            LG Flatron 795FT 17" monitor
            IBM 13.5 GB 7200 hdd
            Pioneer 103-s dvdrom
            Win98 1.st edition
            directx 7.0a
            128mb pc133
            System:
            Asus A7V rev. 1.01p bios 1011
            AMD Thunderbird 800
            SBLive retail with liveware 3.0
            Matrox g400 MAX pd 6.51
            LG Flatron 795FT 17" monitor
            IBM 13.5 GB 7200 hdd
            Pioneer 106-s dvdrom
            WinME
            directx 8.0a
            384mb pc133

            Comment


            • #7
              My OS is WIN 98 SE.
              The first few movies I watched were fine but now the video sometime isn't great.

              The noise I am talking about is hard to explain if you don't know what I mean already. While watching a DVD. You will see a frame of incorrect video. The image will have blocks instead of a proper video image, or horizontal lines making up a person or object, mostly dark objects and only for a brief moment. I think its just one frame that you see goofy. Its kinda almost like Satellite TV distortion. Your know, those blocks. When I first started playing DVD's, I rarely noticed the distortion or noise as it rarely ever happened. Now I notice it because it happens regularly. Its only for a brief milli-second, I'm sure its only one single frame, but it totally ruins the enjotment of the movie. Sometimes there won't be a screw-up for quite a while, but often it happens every 3 to 4 minutes.

              Perhaps it is stuttering that I see.

              Pd5.52? As in Power-desk? I am using very old Matrox drivers.

              I could try a newer certified Matrox driver?

              Is there no updates to a newer Matrox DVD player? I couldn't find one on the website! My DVD player is by Ravisent?

              Also, my Matrox driver is 5.41. Very old and the BIOS is original. I have downloaded 6.04, 6.10 and 6.21 but haven't installed one of them yet. I was waiting for a reason.

              So should I upgrade my Matrox Bios? Display Drivers to a newer version? I could try 5.52 rather than the ones I have.

              Any other ideas?

              [This message has been edited by ccoltas (edited 15 January 2001).]

              Comment


              • #8
                I've always used PowerDVD and just upgraded to PowerDVD 3.0

                I had noticed some occasional stuttering when watching it on my monitor at 1280x1024 with other apps running (when I use DualHead Clone on my TV I log in as a different user so there's nothing running in the background and ran at 800x600) but I recently ran PowerDVD's diagnostic utility. I discovered with some surprise that I didn't have DMA turned on for that drive. Turned DMA on, and now I can even play Quake3 with a DVD playing in the background with no stuttering.

                I've never seen any frames of static. I'd suggest the latest drivers, plus maybe download the trial versions of other DVD players and see if there's any difference.

                Oh, for the record I have never managed to get hardware DVD working on my G400, so mine is all software - about 70% processor utilisation while watching a DVD.


                ------------------
                Athlon 700
                ASUS K7V
                192Mb RAM
                32Mb G400 DH (Win2k driver ver 5.14)
                SBLive! Value
                26.4GB Total HDD
                Actima 8xDVD
                LG 32x4x4x CD-RW
                CTX VL950T 19"

                Purrin' like a kitten.
                <i>Shampoo is better! I go on first and clean the hair!</i>

                Athlon 700, K7V, 192Mb RAM, 32Mb G400 DH (v5.52), SBLive!, 26.4GB HDD, Win2k Pro, Actima 8xDVD, LG 32x4x4x CD-RW, CTX VL950T 19"

                Comment


                • #9
                  Hmm... should update my signature coz I'm not sure if I'm still using 5.14 win2k drivers anymore...
                  <i>Shampoo is better! I go on first and clean the hair!</i>

                  Athlon 700, K7V, 192Mb RAM, 32Mb G400 DH (v5.52), SBLive!, 26.4GB HDD, Win2k Pro, Actima 8xDVD, LG 32x4x4x CD-RW, CTX VL950T 19"

                  Comment


                  • #10
                    Reservoir Dogs runs well. Not many glitches. Jaws is ok, but some. FREEWAY has poor playback. Lots of glitches. I wish I knew what to call the noise I am seeing. Its like a skip or frame of incomplete video wih horizontal lines or blocks where there should be image.

                    My Pioneer 303s DVD is SCSI. No DMA for me. I have an PCI Adaptec 2930U running it no probs so far. I just noticed that I have NO DRIVERS loaded for the Pioneer DVD 303s. Kinda weird considering its been working fairly well except for this new noise thing.

                    Anybody else with ideas?

                    Comment


                    • #11
                      You don't use drivers on SCSI devices.
                      Make sure you don't have any background tasks running.
                      <TABLE BGCOLOR=Red><TR><TD><Font-weight="+1"><font COLOR=Black>The world just changed, Sep. 11, 2001</font></Font-weight></TR></TD></TABLE>

                      Comment


                      • #12
                        I really think that you should upgrade your drivers, PowerDesk v5.52 works wonders for me, and I guess they should be your first pick.

                        The newest version of Cinemaster (2000), should be available from the Matroxstore by the end of the month for a small amount about 5£ (I think)

                        As for upgrading the bios on your card, that might help, I have never been able to upgrade the bios, so before you do it its extremely important that you make a bios-recoverydisk, just in case.

                        Have you tried changing the settings in the DvdMax options-tab? For me it works best having "Scale only on page flip" and "Preserve source cropping" tagged; I havent got any idea as to what they do, but who cares?

                        btw are your overclocking your g400? If you are I suggest decreasing the speed a little, since your problems could be heat related.
                        System:
                        Asus A7V rev. 1.01p bios 1011
                        AMD Thunderbird 800
                        SBLive retail with liveware 3.0
                        Matrox g400 MAX pd 6.51
                        LG Flatron 795FT 17" monitor
                        IBM 13.5 GB 7200 hdd
                        Pioneer 106-s dvdrom
                        WinME
                        directx 8.0a
                        384mb pc133

                        Comment


                        • #13
                          I assumed something I should not have. I haven't been using DVD MAX. I used it before and had disconnected the TV and have not been using DVD MAX. Infact, it was disabled completely. I have a 19" monitor that I will be using soon, but I have been watching my DVD's on a 14" monitor. In full screen or a large window and that resulted in poor playback with lots of errors, stuttering, skips, jitter or whatever you want to call it. Every few seconds I see a frame of poor quality with artifacts in it like blocks or groups of horizontal lines where there should be DVD image.

                          I reconnected the 20" TV and re-activated Dual-Head/DVD-Max. I no longer have any errors on the 14" monitor or on the TV. I will just leave dual-head on and thats fine with me. Everything plays flawlessly now. No errors. Not one yet. I am watching gladiator as I type this and there are so few screw-ups I have to review it in order to check and i don't see it again. It looks pretty near perfect and I am running dail-up connection and Windows Internet Explorer and Editpad. I'm happy. Simple enough solution for me.

                          I can't see any reason to persue improving the DVD playback quality unless it appears to be worse during dual-head DVDmax playback.

                          later and thanks for the hints, I'll try those DVDmax checks on the tab to see if it helps should I have probs again

                          Comment


                          • #14
                            Everything was fine last night. I try some DVD's today and lo and behold! Errors are back again!!! Rebooted, doesn't fix it. Matrox DVD player even crashed. Looks like film getting stuck in the theatre except you see blocks and lines. My conclusion? Computers suck. I don't know anybody who does not have a PC that crashes and screws up and has to be "fixed" by installing new BIOS's, new drivers, new patches, this and that. Either WINDOWS sucks or PC's are not engineered to work the way they are marketed. They are sold as though you can mix and match peripherals and they all say they work and they rarely do. I guess I'll have to upgrade my DVD drive bios, and my motherboard bios and my VIA 4-in-1 drivers and my Matrox display drivers. But which ones should I use? Who knows? With my equipment, which is not the same as yours, its anyones guess which one will work. (But I will MOST DEFINITELY try the 5.52 FIRST! Thanks for the advice.)

                            Now I have to go over to a friends house and fix his modem. He's had the PC for 7 months, a K7V with 700, Matrox 400 (my spec of course) and an Aopen modem. Everything has always worked ok modem wise, and now, all of a sudden, every time he clicks on the dial-up, it crashes and reboots.

                            Compatables? HAH! Yes I am Venting!

                            Why? because updating bios's, drivers, patches and all this crap is a colossal waste of my time!

                            [This message has been edited by ccoltas (edited 16 January 2001).]

                            [This message has been edited by ccoltas (edited 16 January 2001).]

                            Comment


                            • #15
                              Buy a Mac.
                              <TABLE BGCOLOR=Red><TR><TD><Font-weight="+1"><font COLOR=Black>The world just changed, Sep. 11, 2001</font></Font-weight></TR></TD></TABLE>

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