Kun taba kallo a fim din a kan wani na yau da kullum TV sa, sa'an nan kuma kallo guda movie a kan HDTV? Idan haka ne, dã kun lura wata babbar bambanci! A HDTV Viewing, ka ga da sanarwa abubuwa da ka taba ganin kafin, ko da ka gani guda movie sau da yawa! A launuka suna haske, dabam ne bayarda, da kuma cikakken bayani ana mafi alhẽri bayyana. HDTV ita ce kamar neman fitar da wani bude taga, alhãli kuwa a kwatanta, misali TV ne kusan kamar neman ta hanyar gilashi soda kwalban. Saboda Crt (cathode ray tube) fasaha, TV ne sau da yawa gaba ka koma ga "da tube". Bayan kallon HDTV, kallon misali TV ne kusan kamar kokarin duba ta hanyar daya!
HDTV, ko High Definition Television, yayi daidai sauti, ainihin film quality hoto ƙuduri, kuma mai fadi, mafi alhẽri cikakken ilmi da view. Wannan ne da ta samu ta yin amfani da gaskiya digital sigina wanda aka ruwaito via tauraron dan adam, ko na USB kai tsaye zuwa ga naúrar. Za ku ji lura cewa ba kawai ya aikata HDTV tayin m hoto tsabta da kuma sauti, amma ikon yinsa daga cikin hoto kamar kallon fim a kan "babban allon", a ciki a hakikanin silima!
Yin amfani da sigina na dijital shi ne abin da ya raba HDTV daga kowa talabijin sa. Dalilin da ya sa akwai irin wannan sananne bambanci tsakanin su biyu ita ce, na al'ada televisions aiki a kan analog sigina. Digital sakonni masu yawa sauri, ma'ana images suna da aka sanyi more hanzari, saboda haka samar na kwarai hoto ƙuduri. Analog sakonni masu yawa a hankali. A sakamakon haka, na images samar da wani talabijin ta yin amfani da irin wannan alama ne na low ƙuduri. Kawai sa, da hoton ne kawai ba kamar yadda kaifi da kuma view da aka ƙayyade.
Ba wai kawai yin HDTV ta tayin na kwarai hoto quality, amma HD sauti ne karo na biyu to babu. Wannan shi ne domin Dolby Digital kewaya sauti zo misali da HDTV. Saboda haka, ba kawai ba kallon wani HDTV tunatar da ku daga silima, shi ma yana da sauti tsarin to kara bunkasa kwarewa.
Tare da mafi alhẽri quality hoto da sauti, HDTV ta ke quite sauƙi hadedde tare da kwamfutarka. Sai suka sami damar sauƙi sadarwa kai tsaye da juna ta hanyar yin amfani da wani irin data matsawa software irin su MPEG-2. Da zarar wannan software da aka samu nasarar shigar, a dukan sabuwar duniya na multimedia fasaha ne a zahiri cikin sauki! Alal misali, CD-R-aikacen za a iya ka ruwaito zuwa HDTV, da kuma HDTV shirye-shiryen za a iya sauke uwa kwamfutarka. Ko dai hanya, wannan hoton ƙuduri ne mafi daraja da sigina ne barga.
A ƙarshe, HDTV ta sun fi araha daga wanda zai zaton. Akwai mutane da yawa daban-daban hanyoyin da za a saya ko bayar da kuɗaɗen da wani HDTV tsarin. Wasu kamfanonin bayar da kudi-ceton tayi na biyu in-store, kuma online. Wasu daga cikin wadannan sun hada da rago shirye-shirye. wasu sun hada da na musamman deals, karin kyauta ko tutu kunshe-kunshe miƙa abubuwa kamar daruruwan daloli a kyauta cards. Akwai duka in-store, kuma online kiran kasuwa da kuma tanadi da shipping da kuma ceto. Kasa line, HDTV ita ce araha ga kusan duk wani kasafin kudin da shi da iyalinsa daraja kowane dinari!
Tidak ada komentar:
Posting Komentar