[V7700] Hardware Compression

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Ik heb van iemand gehoord dat een Asus V7700 GTS 32 MB Deluxe gewoon hardware MPEG2 kan capturen...

Klopt dat??

[Artje]

nee ik dacht niet hardware matig, er zit wel software bij die dat voor je doet maar dat is dus software

[Gianni Rombios]

Volgens Google gaat dat via Ulead Video Studio, softwarematig maar wel realtime:http://www.tweakpc.de/hardware/tests/graka/asus/asusv7700d_4.htm#video%20in

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Geprobeerd.... vind het minder goed dan VirtualDub

Maar waarom heb ik altijd frame lost?

Heb een AMD 1100, 128 MB SDRAM en Win XP PRo...

Kan niet hoger gaan dan 350x288 en 22 FPS, hoger heb ik framelost en realtime compressen helemaal erge framelost

[dr snuggles]

Op zaterdag 06 april 2002 19:21 schreef WNK het volgende:
Geprobeerd.... vind het minder goed dan VirtualDub

Maar waarom heb ik altijd frame lost?

Heb een AMD 1100, 128 MB SDRAM en Win XP PRo...

Kan niet hoger gaan dan 350x288 en 22 FPS, hoger heb ik framelost en realtime compressen helemaal erge framelost

Je hoeveelheid geheugen is denk ik wel wat erg klein.

Verder moet je een redelijk snelle harde schijf hebben (redelijk nieuw model en 7200 rpm).

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idd veel te winig geheugen. Deze hoeveelheid is het minimale om XP te draaien zonder dat alles erg traag gaat. met het drievoudige heb je een pc die gschikt is voor videobewerken

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mooi kaart he!


verder is je geheugen denk ik te weinig

Video Features for Video-in

Complete S-VHS & Composite video-input ports support
ASUS Live driver supports 704x480 real time video capture(for Windows 95/98/2000/NT/ME)

bron: http://www.asus.com.tw/vga/agpv7700d/features.htm

The Video-in hasn't changed too much, and is still powered by the Philips SAA7113 processor. It is nice too see that ASUS is following their trend with high quality S-Video that is generally sharper than composite video. The V7700 also comes with a dongle-switcher that allows the S-video port to accept composite input. The S-video or composite input can be pared with a camcorder, which allows you to create MPEG-2 clips and achieve playback of nearly 30 frames per second. Software handles the TV-input, which hits a limit at 704x480. ASUS video solution is not the best choice for high-end video editing, but a solution for home movies and quick video-capture projects. Video quality is virtually identical to that of the V6800, which you can read about here(-->).

here:

ASUS packages their proprietary ASUS Live software to handle most video in functions. Also included is Unlead's Video Studio 3.0 software that allows for MPEG-II software capture. The ASUS Live software program can capture video still shots in BMP format and can capture video in only AVI format, creating somewhat of a space hog, hence the need for Video Studio 3.0. We tested the proprietary ASUS Live software to get a grasp on what the card can do. The easy to use program includes options for the average resolutions that most video input cards can capture at: from 320x240 to 704x480. These resolutions provided sufficient capture options, whether you wish to send an online video or make a full motion movie. Upon first glance, the images inputted using our S-Video from JVC Digital Video camera looked better than the Voodoo 3500 TV which often suffered from poor colors, slight flickering and lower capture resolutions. The video capture part of the card is able to capture at up to 30 FPS, qualifying it as D1 resolution (full NTSC or full PAL resolution). The bundled ASUS Live software allows you to change the frame rate which you capture at from 30 FPS to lower preset values, saving valuable disk space when high FPS ratings are not required. Another nice feature of the ASUS Live software working with the V6600 Deluxe is the fact that it can capture at almost any resolution without significant frame rate loss. Even at 704x480 with lots of motion, the number of frames dropped on a 30 FPS capture turned out to be less than significant.

bron: http://www.anandtech.com/showdoc.html?i=1154&p=3

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