PC Spec for 4:2:0 or 4:2:2 Feeds?

[nexx45]

Hi bro,
Managed to solve?

I have the same problem on 4k 4.2.2 feeds, the video is in slow motion
Tested with TBS 6902, Lav and vlc latest update, with DVBdream. Nothing resolved, configuration in VLC in the network cache and nothing.

Some help?

rtx 3050 graphics card
10 cu or 11 ci generation processor
32gb ram

 

[BLACKCRUSADER]

I'm running a 12th generation Intel I7 12700 2.10GHz CPU with 16gb Ram
DVB Dream 3.7.2 with tbs6904se satellite card
4 2 0 streams always good. Overon 1 2 3 4 La liga 4 2 2 streams always good.
OCC1 2 3 4 streams mostly good but sometimes external player pixelated even dvb dream sometimes slow.
I output from PC to unreal media player in real time so no delay.
4 2 2 tennis stream is stable

 

[klickklack]

when you test another streaming-tool,
then you will see its works with no probs
like "EBSpro with internal other external Player"
"DVB Dream do this Pixs" maybe a

CPU usage issue​

 

[bigsat2023]

hello everyone,
on my mini-itx pc I don't have a pci-e slot available as the only one available is used by the GPU...
using a TBS5930 USB card I can receive DVB-S2 hevc 4:2: 2 10bit feed ?
thank you very much
best regards
Daniel

 

[moonbase]

hello everyone,
on my mini-itx pc I don't have a pci-e slot available as the only one available is used by the GPU...
using a TBS5930 USB card I can receive DVB-S2 hevc 4:2: 2 10bit feed ?
thank you very much
best regards
Daniel

Ideally to play smooth video from a USB source you need a USB3.0 connection to cope with the data rate.
USB2 will work but might be juddery. As far as I know all TBS USB devices are USB2 ?

Also, 10bit HEVC in 4:2:2 will need some decent computing power from the graphics card.
All you can do is to try it out and if it is smooth video all is good.
If it is not not smooth video then look at options for upgrading the PC spec.

 

[BLACKCRUSADER]

Today I setup on my WIN 7 PRO Intel It 7800x 3.5Ghz 32GB ram.
Nvidia RTX 3060 TI card
Using normal 1tb hard drive only has windows OS on there and EBS Pro for scanning TS.
TBS 6904 card. With 4 streams running at same time my CPU use is max 33%
Smooth as silk. Will test it out on 4 2 2 Copa games in 7 hours.
I tweaked my ffmpeg settings and now get super smooth stream to media player with no pixelation.
My issue was using a too slow setting in ffmpeg... changed to superfast everything streams nice.
Also in DVB Dream video setting is real time.

 

[Ony86]

i have tried intel i5 2400m 4gb ddr3 laptop. it runs normally at fullhd feeds. cpu usage is %50.

 

[bigsat2023]

i have tried intel i5 2400m 4gb ddr3 laptop. it runs normally at fullhd feeds. cpu usage is %50.

Hi Ony86, What satellite card do you use on your laptop? can you reciver get 10 bit HEVC 4:2:2 feed?

 

[Ony86]

Hi Ony86, What satellite card do you use on your laptop? can you reciver get 10 bit HEVC 4:2:2 feed?

I use everest hdstreamer usb. Tuner receives signal but cannot decode high band rate streams. Video cannot be watching. H264 or hcev iş not important, pc does video codec works.

 

[SavasBayrak]

Linüx CPU

Intel(R) Core(TM) i3-8100 CPU @ 3.60GHz
Intel(R) UHD Graphics 630 ( CFL GT2 )
Ram 4.GB
Turksat 4K vlc player
Turksat 4K mpv media player

 

[moonbase]

using intel 13700kf + 4090 DDR5 32GB ram on my pc all feeds especially 4k going well

They should be, that is a top spec graphics card you have there and a good spec CPU/RAM combo in your PC.
If you were not getting smooth 4K with that setup there would be no hope for anyone.

At a guess, you are looking at the kit costing close to two bags of sand, depending on which motherboard you are using and which model of 4090 it is.

 

[HBO]

I use TBS 6904 SE on Windows 10 (13400 + 2060 Super + SSD hard drive). Playback of 4K 4:2:2 feeds is good

Today I setup on my WIN 7 PRO Intel It 7800x 3.5Ghz 32GB ram.
Nvidia RTX 3060 TI card
Using normal 1tb hard drive only has windows OS on there and EBS Pro for scanning TS.
TBS 6904 card. With 4 streams running at same time my CPU use is max 33%
Smooth as silk. Will test it out on 4 2 2 Copa games in 7 hours.
I tweaked my ffmpeg settings and now get super smooth stream to media player with no pixelation.
My issue was using a too slow setting in ffmpeg... changed to superfast everything streams nice.
Also in DVB Dream video setting is real time.

I see you are watching AsiaSat5. Do you also live in Asia?

 

[bigsat2023]

Good evening, despite I bought a super pc with i7 13700k - rtx 4060ti - tbs6904se I can’t display feeds correctly hevc 4:2:2 dvb-s2x.
I’m desperate... how can I solve it?

PHOTO-2023-10-03-20-59-26 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-26 hosted in ImgBB

ibb.co

PHOTO-2023-10-03-20-59-26-1 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-26-1 hosted in ImgBB

ibb.co

PHOTO-2023-10-03-20-59-27 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-27 hosted in ImgBB

ibb.co

PHOTO-2023-10-03-20-59-277 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-277 hosted in ImgBB

ibb.co

 

[moonbase]

Good evening, despite I bought a super pc with i7 13700k - rtx 4060ti - tbs6904se I can’t display feeds correctly hevc 4:2:2 dvb-s2x.
I’m desperate... how can I solve it?

What are the signal parameters such as modulation and FEC.
If it is a 16APSK feed with high FEC you will need a decent signal level to keep a stable lock.

The pixelation might be the signal level or it could be another parameter?
Signal level is best reported in dB, the level expressed in quality is useless.

 

[dvlajkovic]

Change option Video Renderer from Video Mixing Renderer 7 to Enhanced Video Renderer, restart DVB Dream and test again.

 

[HBO]

Good evening, despite I bought a super pc with i7 13700k - rtx 4060ti - tbs6904se I can’t display feeds correctly hevc 4:2:2 dvb-s2x.
I’m desperate... how can I solve it?

PHOTO-2023-10-03-20-59-26 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-26 hosted in ImgBB

ibb.co

PHOTO-2023-10-03-20-59-26-1 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-26-1 hosted in ImgBB

ibb.co

PHOTO-2023-10-03-20-59-27 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-27 hosted in ImgBB

ibb.co

PHOTO-2023-10-03-20-59-277 hosted at ImgBB

Image PHOTO-2023-10-03-20-59-277 hosted in ImgBB

ibb.co

 

[BLACKCRUSADER]

I use TBS 6904 SE on Windows 10 (13400 + 2060 Super + SSD hard drive). Playback of 4K 4:2:2 feeds is good






I see you are watching AsiaSat5. Do you also live in Asia?

Yes I live in Taiwan. I have a 4.2m solid dish on Asiasat5 and a 4.2m on Thaicom 78.5e and another ten dishes 3m and 2.4m dishes on other satellites.

 

[HBO]

Yes I live in Taiwan. I have a 4.2m solid dish on Asiasat5 and a 4.2m on Thaicom 78.5e and another ten dishes 3m and 2.4m dishes on other satellites.

In Asia the feeds only work on asiaSat 5 and asiaSat 9

In addition, it is also available on Chinasat satellite

I only have one 2.1m dish so I only receive AsiaSat 9 satellites

 

[bigsat2023]

Change option Video Renderer from Video Mixing Renderer 7 to Enhanced Video Renderer, restart DVB Dream and test again.

A thousand thanks,
I'll try and let you know...

 

[Nuno_Bruno]

I use TBS 6904 SE on Windows 10 (13400 + 2060 Super + SSD hard drive). Playback of 4K 4:2:2 feeds is good






I see you are watching AsiaSat5. Do you also live in Asia?

Hello, I try use 4k 4.2.2. in my dvbdream, but the image is gray in my monitor full HD. I have a 1660 super.
Do you use a 4k monitor to watching 4k 4.2.2 feeds?
Or with full hd monitor we can watch 4k 4.2.2 feeds?