Hi,
I bought a Blaupunkt RTV 936 HiFi and a "Video Grabber". I simply hooked up the VCR to the "Grabber" via S-Video cable and started recording to the SD Card. So far, so good. The quality is alright I would say.
However, I did a bit of research on YT and saw that people use these Analog to Digital converters and I am not if sure I should get one or not. The ADVC-3000 is $360 and the Matrox $205. What do you think?
Thanks.
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Last edited by plehoediv; 14th Mar 2023 at 09:57.
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I did a bit of research on YT
You're asking a loaded question, and don't even realize it yet.
For starters...
What OS?
What sources?
What else is in the workflow?
Those "grabber" devices are the aforementioned $5 crap.
and started recording to the SD Card.Want my help? Ask here! (not via PM!)
FAQs: Best Blank Discs • Best TBCs • Best VCRs for capture • Restore VHS -
Hi,
Thanks for the reply...
I did a bit of research on YT
That never ends well. You get misled to use $5 crap.
The ADVC-3000 is $360 and the Matrox $205. What do you think?
You're asking a loaded question, and don't even realize it yet.
For starters...What OS? What sources? What else is in the workflow?
Workflow? I guess none really. I will drag the created mp4 files into Davinci Resolve Studio and just edit them a little bit. After that I originally planned on burning them to BluRay but the whole "authoring" thing is to much work, so I am just going to put the videos on a stick and people can watch them on their TV.
Those "grabber" devices are the aforementioned $5 crap.
and started recording to the SD Card.
Yikes. That results in awful quality. Post a sample clip if you dare.
Thanks. -
My Grabber was more like $110 bucks... : )
We already discussed about that: https://forum.videohelp.com/threads/404647-Testing-a-1100-video-tape-capture-device
I will drag the created mp4 files into Davinci Resolve Studio
P.S. your link is private -
My Grabber was more like $110 bucks... : )
Still a 5$ crap (lordsmurf dixit).
We already discussed about that: https://forum.videohelp.com/threads/404647-Testing-a-1100-video-tape-capture-device
I will drag the created mp4 files into Davinci Resolve StudioIf a restoration is planned, it's an additional reason to capture lossless interlaced YUV 4:2:2
P.S. your link is private -
So far, so good. The quality is alright I would say.
resolution/details
edges
motion
crushed and clipped levels
from green
to purple
Watching the video running instead of fixed images is even worst.
Try to upload here on the forum the original capture, maybe is slightly better.
And how do I do that? -
Criticize all you want, does not bother me, ha ha.
I am sure there is plenty "wrong" with the footage from the perspective of a professional, but from my point of view its "alright". However, that does not mean that I do not agree with the fact that there are better ways of importing VHS to PC, DVD or what not. The only question is: To what price? Time, money, frustration and so on. Might be worth it, might not be worth it. It depends.
But as you can see, I asked one question, got a few answers, and none are what are actually asked.
"However, I did a bit of research on YT and saw that people use these Analog to Digital converters and I am not if sure I should get one or not. The ADVC-3000 is $360 and the Matrox $205. What do you think?"
I know that those devices import a better quality, I just dont know if those are any god and if that is a good price or not.
Thanks. -
[QUOTE=lollo;2684310]
There are many threads on the forum about capturing...
But whom am I telling. Pretty much all internet forums are like that.
I understand that saying something like this, especially as a new member, is most likely not going to sit well with "seasoned" members, but that is just my opinion. I also understand that people will say this is not possible because there are too many options. Maybe, but a "summed up" version should be possible.
Anyhow thanks for the input. -
Maybe, but a "summed up" version should be possible
Then comes the most important element, the player; it should be a high end S-VHS VCR with a lineTBC, expensive (or as lower quality alternative a very good VCR with a specific DVD-R recorder in pass-through mode, less expensive).
Then the capture card, one of the recommended USB devices (ATI 600 USB, Pinnacle 710 USB, Hauppauge USB-Live 2, I-O DATA GV-USB 2, few others), not expensive or a high end capture card difficult to find and very expensive (BrightEye 75 or Canopus RX just to mention a few).
You may need a frameTBC if the condition of the tapes requires it, very expensive.
Capture to lossless YUV 4:2:2, restore, and eventually encode to whatever you prefer.
As good alternative, capture HDMI from specific DVD-R recorders, playing the role of the capture card, not expensive.
edit:
However, I did a bit of research on YT and saw that people use these Analog to Digital converters and I am not if sure I should get one or not. The ADVC-3000 is $360 and the Matrox $205. What do you thinkLast edited by lollo; 16th Mar 2023 at 11:39.
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Hi,
I am not sure how to upload a video directly to this site, but I will find out and then post a video. Good to hear that a lot of people use Canopus, because of those people should be able to tell me, if the Canopus Grass Valley ADVC-3000 is a good device and $399 is an appropriate price for it.
I have a HP Spectre x360 laptop and I am pretty sure it does NOT have a firewire input. I also own a MacBook Pro M1 Max. I believe that one has a firewire IN.
Thanks.
EDIT: Just noticed the upload button, ha ha.Last edited by plehoediv; 16th Mar 2023 at 12:26.
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The video vibrates left/right.
That bad capture method (OBS to H.264, etc), no TBC whatsoever, the cheap $5 (sold for $110) capture card, has actually made the quality worse than what existed on the VHS tape. It should look better, not worse.
It's pretty lousy in a small Youtube window. Viewed full screen on a large computer monitor, it looks like garbage. Anything larger, like a typical modern TV, and it's outright unviewable schlock.Want my help? Ask here! (not via PM!)
FAQs: Best Blank Discs • Best TBCs • Best VCRs for capture • Restore VHS -
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You guys can't get over the fact that I paid over $100 bucks for something that is worth $5, ha ha. Noted!
I agree. Making something look worse is not good!
It's pretty lousy in a small Youtube window. Viewed full screen on a large computer monitor, it looks like garbage. Anything larger, like a typical modern TV, and it's outright unviewable schlock.
Thanks. -
Roger that. I think the next think I am going to do is sell my non TBC VCR's and get one that has TBC. Then get a "real" capture card and hook that up to my MacBook and Davinci Resolve.
Thanks. -
Maybe, but a "summed up" version should be possibleThe key factor for a good capture is the condition of the tapes.
Then comes the most important element, the player; it should be a high end S-VHS VCR with a lineTBC, expensive (or as lower quality alternative a very good VCR with a specific DVD-R recorder in pass-through mode, less expensive).
Then the capture card, one of the recommended USB devices (ATI 600 USB, Pinnacle 710 USB, Hauppauge USB-Live 2, I-O DATA GV-USB 2, few others), not expensive or a high end capture card difficult to find and very expensive (BrightEye 75 or Canopus RX just to mention a few).
You may need a frameTBC if the condition of the tapes requires it, very expensive.
Capture to lossless YUV 4:2:2, restore, and eventually encode to whatever you prefer.
Restore means in Software?
Encode means exporting from Software.
I guess I got it. : )
As good alternative, capture HDMI from specific DVD-R recorders, playing the role of the capture card, not expensive.
edit:
However, I did a bit of research on YT and saw that people use these Analog to Digital converters and I am not if sure I should get one or not. The ADVC-3000 is $360 and the Matrox $205. What do you thinkA DV capture flow is leading to lower quality, especially if you plan a restoration. But it can be acceptable. No need for a ADVC-3000, ADVC-55 is enough, much less expensive.
Thanks!Last edited by plehoediv; 16th Mar 2023 at 15:17.
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It does not look THAT bad. Yes, it is wobbly, which can be clearly seen on the first shot with vertical lines, but people usually expect this from VHS. In fact, there is a whole industry of pseudo-VHS filters that can make a pristine digital video look so bad as VHS had never looked. It is a fashionable trend.
Levels are not exaggerated too much, and motion looks mostly ok.
For 625/50 region, capturing a movie at 25 fps progscan is fine. Still, if you want to capture true video, not a movie, you will need either 25 fps interlaced, or 50 fps progscan, can your box do that? The description says that it captures in 720x480, does it use this frame size for 625/50 as well? In this case you lose vertical resolution. Can it save in 720? Also, since it re-scales, it must deinterlace first, so I suppose it does not preserve interlacing. I hope you can get 50p from it.
Another issue is that it saves it in a widescreen file, which is surprizing, I would think that by default SD video would be saved as 4:3.
I have a similar box, without a screen, and it has certain traits that some may accept and other may consider a deal-breaker, like:
- it captures into HD only, it does not preserve the original resolution.
- it captures into exact 50p or 60p, which is not an issue for capturing 625/50, but is not perfect for 525/60, which is actually 59.94.
- it allows to select 4:3 or 16:9 input aspect ratio, but stores in 16:9 either way, so 4:3 is pillarboxed just like yours.
- it uses "computer" levels instead of "video" levels, so when uploaded to Youtube the video looks blown out with exaggerated contrast without correction.
If you want to capture into DV, then a Digital 8 or MiniDV camcorder with analog-to-digital passthrough would be an order of magnitude cheaper and easier to find than a Canopus box. -
I was looking at one from Black Magic. I am sure they are good as well.
So this frame TBC is different than the TBC's in VCR's???
This is the part where you lost me. I have a friends Panasonic DMR-EX95V sitting here. It has VHS, HDD, DVD and SD card build in. So are you saying I should use this thing to burn to DVD and then rip from the DVD's? -
You can also capture the direct output from the analog outputs of it (preferably s-video or component) if you don't want to go through the hassle of getting a HDMI splitter and getting that stuff to work, the difference in quality from capturing the HDMI output and s-video/component should be pretty small all else equal. The general idea is to send the video from the vcr via the dvd/hdd recorder as it has a really good video decoder that can stabilize the video coming from a vcr really well and connect the capture device directly to one of the outputs and capture that. (Not actually recording anything to the dvd/hdd)
The Blaupunkt RTV 936 HiFi is basically the same as the NV-HS800 from what I can see. The RTV936/NV-HS800 shares most of the guts with the NV-HS1000 but lacks the TBC function (and some editing functionality that's not really relevant for playback). Passing the signal via the dvd/hdd/vhs can pretty much do as good of a job of stabilization as the built-in TBC in the NV-HS1000 though. -
Thanks for saying that it is not that bad, ha ha.
...but people usually expect this from VHS. In fact, there is a whole industry of pseudo-VHS filters that can make a pristine digital video look so bad as VHS had never looked. It is a fashionable trend.
Levels are not exaggerated too much, and motion looks mostly ok.
For 625/50 region, capturing a movie at 25 fps progscan is fine. Still, if you want to capture true video, not a movie, you will need either 25 fps interlaced, or 50 fps progscan, can your box do that?
The description says that it captures in 720x480, does it use this frame size for 625/50 as well? In this case you lose vertical resolution. Can it save in 720? Also, since it re-scales, it must deinterlace first, so I suppose it does not preserve interlacing. I hope you can get 50p from it.
I tried the S-Video cable on 640x480 and Auto,and the RCA (Whie, Red, Yellow) cable on 640x480 and Auto, but its always 720x576!? I guess this really is a crappy $5 dollar machine, ha ha.
Another issue is that it saves it in a widescreen file, which is surprizing, I would think that by default SD video would be saved as 4:3.
I have a similar box, without a screen, and it has certain traits that some may accept and other may consider a deal-breaker, like:
- it captures into HD only, it does not preserve the original resolution.
- it captures into exact 50p or 60p, which is not an issue for capturing 625/50, but is not perfect for 525/60, which is actually 59.94.
- it allows to select 4:3 or 16:9 input aspect ratio, but stores in 16:9 either way, so 4:3 is pillarboxed just like yours.
- it uses "computer" levels instead of "video" levels, so when uploaded to Youtube the video looks blown out with exaggerated contrast without correction.
If you want to capture into DV, then a Digital 8 or MiniDV camcorder with analog-to-digital passthrough would be an order of magnitude cheaper and easier to find than a Canopus box.
Hey, thanks a lot... -
[QUOTE=lollo;2684343]
I was looking at one from Black Magic. I am sure they are good as well.I used Black Magic cards only on Digital Betacam. However, I helped a friend at digitalfaq with one of his Analog SD capture and experience many of the famous "black frames". IMO, better to avoid them.
So this frame TBC is different than the TBC's in VCR's???
This is the part where you lost me. I have a friends Panasonic DMR-EX95V sitting here. It has VHS, HDD, DVD and SD card build in. So are you saying I should use this thing to burn to DVD and then rip from the DVD's?No, capture the digital stream from the HDMI output: https://gleitz-info.translate.goog/forum/index.php?thread/47572-tutorial-hochwertiges-..._x_tr_pto=wapp
Thanks. -
I was just saying that all that hooking up and getting this and that seems counterproductive. Kind of. That said, I believe I understand what you mean, but there are to many this and that and it involved that I got lost to which machine is supposed to be hooked up to what?! Is there a change you can rephrase that and use the actual name of the machine i.e COMBO machine HDMI out to HMDI IN and so on... Would appreciate that!
The Blaupunkt RTV 936 HiFi is basically the same as the NV-HS800 from what I can see. The RTV936/NV-HS800 shares most of the guts with the NV-HS1000 but lacks the TBC function (and some editing functionality that's not really relevant for playback). Passing the signal via the dvd/hdd/vhs can pretty much do as good of a job of stabilization as the built-in TBC in the NV-HS1000 though.
Thank you. -
I mean, why make a VRC/DVD combo if it sucks
And again, for further restoration a compressed format is not ideal. -
This is the correct frame size for digitized 625/50 ("PAL"/"SECAM").
It is up to you. Depending on what you want and how much money and effort you want to spend. How do you like this, for example: https://www.youtube.com/watch?v=noLN3a10zCY
I suggest reading the operating manual from the ADVC3000. It outputs either DV over Firewire, or uncompressed over SD-SDI. Simpler ADVC-55 outputs DV over Firewire only. Do you have Firewire port in your computer, or can you buy a Firewire expansion card (about $15)?
If you want to convert your analog video to DV, then using a camcorder with analog-to-digital passthrough would be much cheaper. You feed your analog video to a camcorder, and get DV video out of it. No need to record tape, you just use the camcorder as an analog-to-digital converter. Actually, this is the route I suggest: it is bulletproof and gives decent quality.Last edited by Bwaak; 16th Mar 2023 at 18:20.
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