Is important to know when scaling down the grabbed video. Therefore the real resolution never reaches the number of lines that are transferred(550 lines). AnĪdditional blurr in television arises because the lines partially overlap on screen. Significantly lower than that used for analogue TV signals. This limit is due to theĪmong other things, this results from the fact that the video bandwidth of 3 MHz of VHS is With VHS videos already 512 × 384 pixels satisfy the required visual resolution.Īll details of a VCR image will be proper reproduced (I tested this viaĬomposite input that was feed from a DVD). Use 720 pixels that are not square (pixel aspect ratio =? In width, or you have to tell your video encoder that it must To get back correct proportions, you need to enlarge to 768 pixels The Grabber captures with a resolution of 720 × 576, thus the image scales about 9% to small.
#Usb video grabber pal 60 skin
S-Video, small loss of details of the fabric Composite from DVDĬomposite, blurred Composite from recorded VHSĬomposite from VHS, blurred, strong loss of details in skin and fabric,īelow are switching distortions of the video heads Move the mouse over the image descriptions to see how image quality changes! VHS tape and grabbed it from the recorded VHS tape.Īs the screenshot of the grabbed picture were compressed to 720 pixels, I have stretched them to 768 pixels. Real-world VHS tape I recorded the signal also from DVD to This is not a simulation, I actually recorded You can compare the capture results of the composite and S-video input with aĭigital DVD test image. The grabber adds no visible noise to the picture. Reduced sharpness because it uses only composite signals. Input signals can be composite (from VHS recorder) or S-Video.
#Usb video grabber pal 60 full
The video grabber captures a full PAL image without border losses with 720×576 pixels. What can this grabber do in detail? Image Stereo Separation (1 kHz, 200 Hz high pass)įor grabbing videos from VCR (VHS) these technical parameters are absolutely sufficient. No video visible during fast forward of VHS tape (Preview)
(Subsequent deinterlacing necessary, otherwise strong comb artifacts visible in fast moving picture parts) Good image quality for VHS videos, absolutely sufficientĪdequate sound quality for normal VHS tapes and VHS copiesĬaptures only with 25 fps or 30 fps and throws together two frames without deinterlacing. In Part 2 you get a tutorial for grabbing with the EasyGrabber. Since help was not available at the internet I wrote this test report.
Many buyers have trouble grabbing videos with the EasyGrabber. EZ grabber, EZgrabber, EasyGrabber, STK1160, STK1150, LogiLink
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