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Participating Frequently
October 13, 2020
Frage

Setting "Project Settings" for Standard Definition Project

  • October 13, 2020
  • 1 Antwort
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Project Settings Question

 

I captured 1980-era VHS tape using a very good JVC VHS player and a USB A-to-D capture device. I captured using H.264 video codec; either AVI or MP-4 seems ok (look the same). I’m using Premier Elements 11, as it seems just fine for editing from original VHS tapes, with the edited video destined for DVD.

 

I am aware that, usually, Premier Elements sets the project settings according to the settings embedded in the first clip (or entire one-asset project) added to the timeline. But that’s not happening for my VHS to AVI (or MP-4) projects. So I go to File>New>Project to establish the project settings.

 

In the project settings dialog, TWO of the settings seem appropriate, but there is one difference.

Option 1: “NTSC>DV>Standard 48Khz”, which results in a project that has the following settings: Standard NTSC video, 4:3 interlaced, 720x480, 29.97fps, PAR .9091, Fields: Lower Field First.

 

Option 2: “NTSC>Hard Disc and Camcorders>Standard 48Khz”, which results in a project that has the following settings: Standard NTSC video, 4:3 interlaced, 720x480, 29.97fps, PAR .9091, Fields: Upper Field First.

 

My projects are ultimately destined for DVD, so I believe I want to keep the video interlaced. The only difference between Options 1 and 2 (that I observe) is “Fields order”.

 

In light of the nature and purpose of my project(s), should my Premier Elements project settings be for Fields: Upper Field First or Lower Field First?

 

Thank you.

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1 Antwort

Legend
October 13, 2020

Open one of your MP4s in the free download MediaInfo. In MediaInfo, set View to Text and then copy the text of this report and paste it to this forum. Once we know the complete specs of the video your device is creating we'll better be able to advise you how to best proceed.

Participating Frequently
October 13, 2020

Thank you.  Below is the text copied from MediaInfo.

Note: I captured using "PotPlayer".  The "Video Recording" dialog is where I set the capture specs.  In that particular dialog, I set it for AVI, H.264, 720x480, 29.97 fps.  The dialog does not provide for choosing between interlaced vs. non-interlaced recording.  Although I captured VHS tape using a USB device, in the MediaInfo data I nonetheless observe that for "Scan Type": it reports "Progressive".

Below is the MediaInfo data.  Thank you for your help.

 

______________________

General
Complete name : C:\test (AVI, H264, 720x480, 8000kbps, 29.97, ACC-192kbs).avi
Format : AVI
Format/Info : Audio Video Interleave
File size : 45.8 MiB
Duration : 46 s 880 ms
Overall bit rate : 8 200 kb/s
Movie name : device
Writing application : Lavf58.49.100

Video
ID : 0
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 3 frames
Format settings, GOP : M=1, N=29
Codec ID : H264
Duration : 46 s 880 ms
Bit rate : 7 990 kb/s
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate mode : Variable
Frame rate : 29.970 (30000/1001) FPS
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.771
Stream size : 44.7 MiB (97%)

Audio
ID : 1
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : FF-2
Duration : 46 s 848 ms
Bit rate : 192 kb/s
Channel(s) : 1 channel
Channel layout : C
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 1.08 MiB (2%)
Alignment : Split across interleaves
Interleave, duration : 21 ms (0.64 video frame)

 

Legend
October 13, 2020

Usually H.264 in an avi container are not supported. mp4 is.

You state you want to keep everything interlaced but your captured file is progressive.

Does not matter if you choose lower or upper. The dvd wont be real interlaced. As it uses the same image for both fields.

 

There is also variable framerate. Might cause issues when using the audio.


There is also an issue with AVCH.264-compressed AVIs. They can be challenging for editing programs to recognize.

 

If you convert these files to MP4s using the steps in this tutorial I think you'll find the program not only edits them more efficiently but it will also set up its project automatically.