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AVerTV Hybrid Volar HX
22.01.2009.
    « Prev  : Stranica 1 od 2 :  Next »      By ::  Dean Narandžić 
- 1. dio -


Sve komponente uređaja

Prošlo je dosta vremena od kada je autor ovih redaka imao prilike testirati ili koristiti neku od TV kartica za računalo. Zapravo, prošlo je dosta vremena i od kada je zadnji puta gledao televiziju - sam TV prijemnik niti ne posjedujem, a uz dostupnost svih zanimljivih filmova i programa na DVD-u i Internetu, nije da previše žali za nametnutim programom i reklamama. Ipak, zanimalo nas je u kojoj mjeri se poboljšala kvaliteta prijema, te posebno slika distribuirana u digitalnom obliku u odnosu na starije uređaje ovog tipa… AVerTV Hybrid Volar HX na prvi pogled predstavlja idealan odabir za spomenutu namjenu - hibridni prijem analognog i digitalnog DVB-T TV signala, kao i stereo FM radija u praktičnom USB stick pakiranju od poznatog proizvođača takve opreme zvuči primamljivo.


Sam USB TV prijemnik

Očekivano, pakiranje uređaja je malih dimenzija kao i sam uređaj, no unutra ćemo pronaći sve što nam treba. Prije svega to je sam TV prijemnik izveden u obliku USB sticka malih dimenzija. Bez obzira na svoje male dimenzije, dovoljno je velik za smještaj klasičnog antenskog priključka što svakako bilježimo kao plus, a uz pomoć prilagodnog kabela tu su i S-Video, te kompozitni RCA priključci. Takvim izborom priključaka pokriveni su praktički svi scenariji korištenja - na njega je moguće spojiti praktički sve uređaje koje bi mogli poželjeti, bilo da se radi o video ili DVD reproduktoru ili neku od konzola za igranje. Priložena je i mala teleskopska TV antena, kao i žičana antena za prijem radio programa. Nadalje, u paketu nalazimo i kompaktan daljinski upravljač koji zaokružuje ponudu u kompaktnu cjelinu.

Daljinski upravljač

Priključivanje uređaja i instalacija upravljačkih programa i aplikacije prolazi očekivano jednostavno, ali ne bez zamjerki od kojih su nas neke prilicno zasmetale! Za početak u kompletu bi voljeli vidjeti i produžni USB kabel za slučaj da uređaj priključujemo na USB konektor na stražnjoj strani računala što je posebno bitno za dobar prijem IR signala daljinskog upravljača… Najveću zamjerku upućujemo lokaliziranoj instalacijskoj proceduri - prijevod je napravljen loše i neintuitivno! Na žalost, ovdje problemi lokalizacije ne završavaju jer je i sama aplikacija loše lokalizirana, a jezik sučelja predefiniran je lokalnim postavkama operativnog sistema i nije ga moguće promijeniti. Nemojte nas pogrešno shvatiti, razumijemo da je lokalizacija potrebna, no ako nije kvalitetno i konzistentno napravljena, te iznad svega fleksibilna za korisnika, smatramo je velikim minusom za proizvod. Na stranu navedeni problemi, sama instalacija prolazi bez problema, uređaj je uredno prepoznat i funkcionalan, a u "system tray" se smješta ikona koja indicira prisutnost uređaja i prijem komandi daljinskog upravljača.


Priložena teleskopska dipol antena

Slijedi spajanje antene i pokretanje aplikacije. Antena je teleskopski dipol malih dimenzija, a moguće ju je montirati na bilo koju glatku površinu putem vakuumskog priljepka ili kvačicom na rub ekrana prijenosnika. U konfiguracijskom prozoru pokrećemo traženje analognih ili digitalnih programa i uskoro možemo odabrati program koji želimo gledati. Moramo pohvaliti brzu pretragu frekventnog područja i laganu i jasnu konfiguraciju. Iako se priložena antena na pojedinim lokacijama pokazalo solidnom, kvaliteta slike izuzetno jako ovisi o kvaliteti signala, pa svakako preporučamo korištenje dodatne antene većih dimenzija. Ovisno o kvaliteti prijema, slika analognih TV stanica na nas je ostavila različite dojmove - neki put je bila iznadprosječna, no drugdje nismo bili zadovoljni. Slika sa digitalnih programa je očekivano dobra no ponovo samo ako imamo dobar signal - u suprotnom možemo očekivati prekide u toku gledanja koji se manifestiraju u obliku zamrznute slike na zadnjem kadru koji je uspješno dekodiran.



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