Tema: Re: Plazma Samsas vs. Panasius
Autorius: Bangis
Data: 2009-09-25 02:50:34
tu nustok rasyt ir pradek skaityt :). Taigi paaiskino tau, kabelio 
pralaidumas jiems pakankamas, kad ta pati SD signala stumt mpeg2, plius 
dar ir is sat signala be perspaudimo leist gali per tuos pacius 
priedelius, kurie klientam padalinti, kurie irgi beje pigesni nes procas 
gali but silpnesnis nei kad mpeg4 dekompresijai skirtas. Plius ir 
aparaturos transliavimui nereikia kitos, naudoja ta pacia kaip ir pries 
N metu. Viskas remiasi i ekonomija ir pinigus visu pirma.
P.S. O del to kuris mpeg'as geriau spaudzia _ta_pati_ saltini 
islaikydamas _vienoda_ kokybe... Paskaityk bent wiki :) 
http://en.wikipedia.org/wiki/H.264
overview skyrius, pirmas sakinys:
"The intent of the H.264/AVC project was to create a standard capable of 
providing good video quality at substantially lower bit rates than 
previous standards (e.g. half or less the bit rate of MPEG-2, H.263, or 
MPEG-4 Part 2), without increasing the complexity of design so much that 
it would be impractical or excessively expensive to implement."
---
Bangis

Liveris wrote:
> nu tai jei toks jau gudras apsviesk man ir kitus, jei manai kad as 
> neispruselis?
> 
> Tai tada tu man paaiskink kodel kabelines laikosi mpeg2 transliavimo 
> standarto, o nepereina prie mpeg4?
> 
> 
> 
> 
> 
> "Edvinas" <edvinas@namie.au> wrote in message 
> news:h9fhb3$12v$1@trimpas.omnitel.net...
>> 2009-09-23 19:45, Liveris ra��:
>>> na matau abu niekaip nesusikalbesim :) kiekvienas varom savo. Dabar tu 
>>> pats
>>> dar pagalvok, kodel MKV failas uzima 8-40gb, kai tuo tarpu avi nu max 2 
>>> gb?
>>> Mkv reikia daugiau talpos, kad sukist visas smulkias detales kurios ir
>>> reikalauja srauto. SD kokybe tesiekia 576i, kai tuo partu dideles raiskos
>>> 1080i. Tai jau ir taip mastant SD  raiska bus 3 mazesne nei 1080.
>> Ale jau kai prad�jai nusi�nek�ti, tai net baisu darosi.
>>
>> Matosi, kad net nenutuoki kas yra mkv ir avi, bet nustat�s visa�inio veid� 
>> skiedi...
>>
>>
>>
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