Best Sony BVM?

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spaceape
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Re: Best Sony BVM?

Post by spaceape »

Fudoh wrote:
Do 31khz go hand in hand with 480p?
yes, that's basically the same. The two major 31khz timings are 480p60 and 576p50. On the PC there's also 400p70 used for old DOS games.
Cool. Now i know. Thanks. 8)

I've been searching the internet trying to find the acceptable signal formats for the BVM 20E1E but no luck. The manual doesn't show it like it does with the later BVM-D and A series.

So right now im going just by what you told me. That no 31khz or 480p is possible on the 20f1/e1. If you can find the place you read it that would be great or did you just find that out yourself by owning the monitor? :)

I would be nice to have only the D or A series in regards to the better source compatibility although the higher resolution of those later consoles would i believe be slightly more favourable on a bigger screen than 20".
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Re: Best Sony BVM?

Post by Fudoh »

If you can find the place you read it that would be great or did you just find that out yourself by owning the monitor?
if you feel like reading it up, it's in the manual, first thing under specs. I knew before buying the monitor or checking the manual. I mean, that's what these monitors were built for ? SD video monitoring...
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spaceape
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Re: Best Sony BVM?

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Fudoh wrote:
If you can find the place you read it that would be great or did you just find that out yourself by owning the monitor?
if you feel like reading it up, it's in the manual, first thing under specs. I knew before buying the monitor or checking the manual. I mean, that's what these monitors were built for ? SD video monitoring...
I have read the manual through a couple of times and i can't seem to find those acceptable signal format resolutions and frequencies listed. Only the basic vertical and horizontal resolution, power requirements and such things. What page number did you see it on?

This pdf right?:

http://www.pmotions.com/Public/PDFs/SON ... nitors.pdf
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Re: Best Sony BVM?

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I meant the manual, not the catalogue. But anyway: page 10, top line, where it says "system".
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spaceape
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Re: Best Sony BVM?

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Fudoh wrote:I meant the manual, not the catalogue. But anyway: page 10, top line, where it says "system".
I thought so but that only shows the maximum resolution and Hz. :?

Image

Im trying to find the supported formats of the unit:

Image

Image
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Re: Best Sony BVM?

Post by Fudoh »

does it matter how it's written down ?

The "system" line on the E1/F1 specs states the same as lines 1 and 2 on the lower two tables.
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Re: Best Sony BVM?

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Fudoh wrote:does it matter how it's written down ?

The "system" line on the E1/F1 specs states the same as lines 1 and 2 on the lower two tables.
It's not mentiong if 480p is supported at 31khz. But maybe im missing something. :|

Im not trying to be difficult but just want to understand. :D
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Re: Best Sony BVM?

Post by ryu »

in the thread i linked on page 1 there is someone who got an a series model and reported on its compatibiliy with non HD signals. iirc the monitor worked even with 15khz sources, so ii#d be surprised if there were problems with 480p material...
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Re: Best Sony BVM?

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ryu wrote:in the thread i linked on page 1 there is someone who got an a series model and reported on its compatibiliy with non HD signals. iirc the monitor worked even with 15khz sources, so ii#d be surprised if there were problems with 480p material...
Thanks. I know this. My question was for the earlier 20F1E and 20E1E (with no D or A in the front). Because they certainly have the lines to be able to muster 480p and 31khz but Fudoh say no. So i must trust him since he's one of the few who knows around here.
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Re: Best Sony BVM?

Post by Fudoh »

I really don't know what you want to hear. If it says 525 lines 60Hz interlaced, this means 15khz only. If it said 525 lines 60Hz progressive, then it would be 31khz as well.
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Re: Best Sony BVM?

Post by Ed Oscuro »

I finally went ahead and put in an offer on a PVM 20L5 - we'll see.

My personal thoughts are that I didn't find that many new features on the BVM that warrant getting one over a PVM at the same size. Getting a BVM in 24 inches (or larger) is a different story because of the slightly larger screen real estate, however. That is probably at the edge of what I would want to try to carry but should still be worthwhile.
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Re: Best Sony BVM?

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Fudoh wrote:I really don't know what you want to hear. If it says 525 lines 60Hz interlaced, this means 15khz only. If it said 525 lines 60Hz progressive, then it would be 31khz as well.
I was hoping to purchase a model that also could do 480p/31khz. So i wouldn't have to get two monitors. One for older (low res 15khz) and another for newer consoles (480p/31khz).

But you said that the BVM-20F1E you got can't do 480p or 31khz. Only the BVM-D or A series.
Last edited by spaceape on Fri Jan 03, 2014 1:06 pm, edited 5 times in total.
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Re: Best Sony BVM?

Post by Fudoh »

yes, nothing changed since http://shmups.system11.org/viewtopic.ph ... 68#p977568

If you care for my opinion on this: it doesn't matter. For 480p you can easily use a 40"+ LCD screen.
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Re: Best Sony BVM?

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Fudoh wrote:yes, nothing changed since http://shmups.system11.org/viewtopic.ph ... 68#p977568

If you care for my opinion on this: it doesn't matter. For 480p you can easily use a 40"+ LCD screen.
Thanks. :) I guess i just needed confirmation before i ordered a set.

Think i'll start with the non-31khz set and see where that gets me.
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Re: Best Sony BVM?

Post by spaceape »

Strange a broadcast quality monitor won't do almost everything though. What about consumer Trinitron tv's do they do 480p/31khz then?

I've found this for 34€ incl. a tv stand very close to were i live:

Image

Image

http://freeservicemanuals.info/servicem ... 32wf1a.pdf

Will this work? Then i'll have a screen for both situations (4:3 retro & higher res gaming). 8)
Last edited by spaceape on Fri Jan 03, 2014 6:00 pm, edited 1 time in total.
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Re: Best Sony BVM?

Post by Fudoh »

Strange a broadcast quality monitor won't do almost everything though. What about consumer Trinitron tv's do they do 480p/31khz then?
480p never was a broadcast standard. It's basically a conincidene that the D and A series monitors can display it.

No European Trinitrion (except the late FD series with VGA input) was capable of 31khz input. US models could display 31khz through component.

The TV above is just 15khz. As mediocre as it gets.
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spaceape
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Re: Best Sony BVM?

Post by spaceape »

Fudoh wrote:
Strange a broadcast quality monitor won't do almost everything though. What about consumer Trinitron tv's do they do 480p/31khz then?
480p never was a broadcast standard. It's basically a conincidene that the D and A series monitors can display it.

No European Trinitrion (except the late FD series with VGA input) was capable of 31khz input. US models could display 31khz through component.

The TV above is just 15khz. As mediocre as it gets.
Dammit i suck :lol: .Are those FD series with VGA input easy to find in the wild you think?
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Re: Best Sony BVM?

Post by Fudoh »

Not too hard, but I don't think it's worth it.

You cannot plan on getting a BVM and then just jump for the next best TV set. Geometry, convergence and overall quality are in a different league on a BVM. And don't forget that 4:3 and 16:9 have the same resolution on ED systems, so you'll always have worse graphics (in terms or pixel per inch) when using 16:9 anyway.

Here's a defective 32" FD1 - just so you know what to look for:
http://www.ebay.de/itm/SONY-Trinitron-8 ... 33892dbe69
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Re: Best Sony BVM?

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Fudoh wrote:Not too hard, but I don't think it's worth it.

You cannot plan on getting a BVM and then just jump for the next best TV set. Geometry, convergence and overall quality are in a different league on a BVM. And don't forget that 4:3 and 16:9 have the same resolution on ED systems, so you'll always have worse graphics (in terms or pixel per inch) when using 16:9 anyway.

Here's a defective 32" FD1 - just so you know what to look for:
http://www.ebay.de/itm/SONY-Trinitron-8 ... 33892dbe69
I plan on getting both. The BVM 20" are just so tiny that sitting further away from it than a meter or so would give a rather mediocre experience.

Do you have a better idea if i insist on getting only crt's? Maybe i should just live with 480i.
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Re: Best Sony BVM?

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What's your reason for insisting on a CRT for 480p ?
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Re: Best Sony BVM?

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Fudoh wrote:What's your reason for insisting on a CRT for 480p ?
I just wanted to use the optimal resolution the consoles could produce. A progressive signal would do that i guess but ofcause not so much if im getting a mediocre TV for just this feature.
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Re: Best Sony BVM?

Post by Fudoh »

You misunderstood the question. Aiming for 480p whenever possible is fine, but you do want a CRT for that ?
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Re: Best Sony BVM?

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Fudoh wrote:You misunderstood the question. Aiming for 480p whenever possible is fine, but you do want a CRT for that ?
Yes i would like a CRT for 480p/576p. Ofcause a quality CRT above 20" for everything would be the ideal solution.

Not sure how visible scanlines will be with 480p/576p though. So perhaps i could justify getting a 480i tv that way. :)

I haven't payed for anything yet. So there's still time.
Last edited by spaceape on Sat Jan 04, 2014 1:56 pm, edited 1 time in total.
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Re: Best Sony BVM?

Post by Fudoh »

Once you get a BVM, you're spoiled for any other TV set.
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Re: Best Sony BVM?

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Fudoh wrote:Once you get a BVM, you're spoiled for any other TV set.
Cool. :mrgreen:

Anyway crt tv's are cheap enough to replace if they suck. The biggest hurdle is getting them up the stairs and not passing out from exhaustion (i live on the second floor). :o

I already get medicine for OCD. So stressing about "did i get the best unit" is properly even worse than the physical part. :lol:
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Re: Best Sony BVM?

Post by spaceape »

I could ofcause always get the 32 inch bvm but it's nearly 100kg and rather big. As well as the few available almost all are in the US (at least on Ebay)
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Re: Best Sony BVM?

Post by Phellan Wolf »

Yep, It seems that no one is selling a single one on europe. I have been looking for quite a while and haven't seen none, just some pvm overpeiced :(
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Re: Best Sony BVM?

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Phellan Wolf wrote:Yep, It seems that no one is selling a single one on europe. I have been looking for quite a while and haven't seen none, just some pvm overpeiced :(
Yes a few 24" bvm's but that wont give you a much bigger picture in 4:3 and they're more expensive.
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Re: Best Sony BVM?

Post by kamiboy »

Fudoh wrote:Once you get a BVM, you're spoiled for any other TV set.
Not necessarily. I have two PVM's but I mostly play games on a B&O. I find I am fine as long as I am playing on a CRT capable of higher quality connection than composite.
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Re: Best Sony BVM?

Post by spaceape »

Decided on going all in and getting the A20F1U so i don't have to fret over the lack of 480p support. :wink:
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