Vu Zero 4k Signal

lex7791

Vu+ Newbie
Good morning to all of you!!!!!
I have a Vu Zero 4k and i like it very much!!!!!!!!!!!!
When the Vu+ fix the signal problem?
When i have in other receiver 70-75% signal,,,,,vu zero 4k says 100%
Please can you tell me when the bug will be fixed?
Thank you very much!!!
Also i want to know ,,generaly,, when the Vu Zero 4k will be a stable(of other bugs) receiver.i mean drivers-new images etc....?
I am writing to you because i like very much this reciever!!!!!
Thankyou again!!!
 

bogdanm

Moderator
Im no sure this is bug i think VU+ descided made like this .
I think VU+ know about this and fix this if will be see in this problem bug.

I think ZEro4k is stable.
Maybe you have problem with setup.
 

el bandido

Vu+ User
There are a few problems, bugs, or issues with the Zero 4K receiver. Would be nice if they were listed somewhere so people would know what is broken or what needs to be fixed.
 

lex7791

Vu+ Newbie
ok MOD!!
for me 1st and SOS bug is tuner-signal-driver
2nd is avi,xvid ,divx
3rd New Bh image stability in zero4k(it crashes random-sometimes and needs reboot)
But first Vu+ have to fix tuner-signal-driver problem.I have read this bug in many forums.
Thank you!!! MOD
 
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Matrix10

Administrator
You probably compare SNR Zero 4K with other receivers.
That is not correct.
Tuner in Zero 4K is significantly better than other tuners
and he can not have the same SNR scale as for other receivers.
This tuner is definitely better, perhaps much better
not only with strong signals but with very weak ones.
How much is it,
You should have a professional measurement capability,
to measure it.
My weak signal tests show that this Zero 4K class tuner is better or much better.
I think that's a big problem for VU +,because they would have to change SNR standard they used with old tuners
Or they should cut down graphic on reading SNR which is not exactly right (inaccurate SNR)
compared to other receivers.

Some video formats have no support.

But there is no talk of instability.
I did not have any image crash you are talking about.

All in all I did not have a receiver that was so good with the weak signals
such as Zero 4K
And all this for relatively small money.
 
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lex7791

Vu+ Newbie
Admin!
When i watch channel to edision os mini and vuduo2 with signal 70-80% my zero4k says 100%
Basicly always says 100% every channel.IT IS a bug
And other times zero4k says 0% (many times) and has perfect picture!!
Why it says 0% signal and plays fine?
Why in other says always 100%?
It is a bug and need to be fixed
i am 50 years old and i have a lot of vu recievers and other receivers.
i know vu zero4k is new but this bug need to be fixed soon!!
Thank you ADMIN!!
 

Matrix10

Administrator
Admin!
When i watch channel to edision os mini and vuduo2 with signal 70-80% my zero4k says 100%
Basicly always says 100% every channel.IT IS a bug
And other times zero4k says 0% (many times) and has perfect picture!!
Why it says 0% signal and plays fine?
Why in other says always 100%?
It is a bug and need to be fixed
i am 50 years old and i have a lot of vu recievers and other receivers.
i know vu zero4k is new but this bug need to be fixed soon!!
Thank you ADMIN!!

I did not see any channel with 0% of the signal.
Which channel and image ?

Zero 4K receiving signals from 20% of SNR
and Duo2 can not below 40% (if I remember well)

I'm not saying that's all right
but I say Zero 4K it's a tuner with better SNR
and there is a problem where the actual condition and reading is to be found.
I do not know what is right.
The reading that would be the same as DUO 2,
is also not true.
 
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lex7791

Vu+ Newbie
Viasat history(FSS) in 4.8e ,,in osmini and vuduo2 says 50-45% and plays fine
In zero4k says 0% and plays fine!!
And other freq's is happening that.
Also in all hotbird 13e zero4k say me 100%.It is impossible.(for example)
i have a motor+dish 1.20m and the setup cables etc ar Fine
The drivers of vu zero4k needs update fix
Thank you Admin!!
 

Matrix10

Administrator
That 0% I have not seen but I will test. (latest BH image)
As for the 100% signal it is possible with such a large antenna
I have 80 cm antenna so I have Astra and Hotbird most channel 100%
The lowest signals I received were about 20% on weak satellites (+- 60 E/W)

With me I have a clear range of 20 to 100%
 

Matrix10

Administrator
I do not see any signals here with 0%

What exactly is the channel and frequency ???
 

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Matrix10

Administrator
Zero 4K detects signals with 19% SNR
there is no theory to get it with the FBC tuners ,with the same quality of the components.
FBC Tuners have other advantages (Recording watching more channels in the same time with the appropriate antenna installation)
but the main drawback is worse SNR,
Broadband Receiving Buys More band Noise.

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lex7791

Vu+ Newbie
ok i am back Admin!
In bh new i am getting crashes!
i putted openpli new beta 6.2 latest and the signal got better results. ---viasat History 54%-64%.
i cant test in bh new cause i get crashes.Maybe in nex release bh to be better!!!
i hope because i love bh
my crash is: freeze screen-remote control off-- so power off switch and power on.And again same
And the other sat in hot and astra is 100% signal!
i hope you to release more stable bh next release to see my signals....
Thank you!!!!
 

Matrix10

Administrator
ok i am back Admin!
In bh new i am getting crashes!
i putted openpli new beta 6.2 latest and the signal got better results. ---viasat History 54%-64%.
i cant test in bh new cause i get crashes.Maybe in nex release bh to be better!!!
i hope because i love bh
my crash is: freeze screen-remote control off-- so power off switch and power on.And again same
And the other sat in hot and astra is 100% signal!
i hope you to release more stable bh next release to see my signals....
Thank you!!!!

Again something I can not confirm.
I have no freezing and crash in latest BH image.
Of course I may use a different configuration.
I use a clean image.,
I repeat, I do not know if the Zero 4K SNR reading is correct.
But one thing is clear. It is not possible to make a percentage reading of the signal strength
the same as in the older receivers / tuners , and still be true.
The Zero 4K Tuner simply has a smaller noise number (and directly better SNR)
and may receive weaker signals
The second problem is, of course, the difference in the AGC's various tuners
and AGC controls the amplification
especially in the segment with strong signals.
Perhaps the best solution to this
would be SNR read in decibels
 
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