Victoria C.
Tani waa su'aal inta badan soo baxda markaad u soo guurto qolkaaga fadhiga: intee in le'eg ayaad ka qorsheyneysaa inta u dhaxaysa fadhiga iyo TV-ga? Sababtoo ah haddii ay muhiim tahay in la ogaado meesha la dhigo fadhiga fadhiga, si loo tixgeliyo cabbirrada si aysan u xannibin wareegga wareegga iyo sidaas awgeed si loo doorto qaabka saxda ah, waa sidaas oo kale lagama maarmaanka ah xisaabta ku darso masaafada saxda ah ee u dhaxaysa iyada iyo shaashadeeda si aad uga faa'iidaysato habeenada filimada iyo taxanaha TV-ga.
Gaar ahaan hadda oo ay telefishinadu aad iyo aad u sii weynaanayaan. Ka dib oo dhan, markaad tagto shineemo, waxaad si taxadar leh u doorataa meeshaada qolka. Waa hagaag guriga, waa isku mid!
Telefishinku waa shay lagama maarmaan u ah qolkaaga fadhiga. Laakin ma garanaysaa masaafada ugu habboon ee u dhaxaysa fadhigaaga fadhiga iyo TV-gaga? Halkan waxaa ah afar qaybood oo macluumaad ah:
- Telefiishanka HD masaafada lagu taliyay waa qiyaastii 3,9 jeer xagasha shaashadda. Haddii TV-gaagu yahay 61-82cm, 2-3 mitir, 82-102cm, 3-4 mitir.
- Si aad u hesho TV Full HD ah, waxa aad u baahan tahay oo kaliya in aad ku dhufato geesaha shaashaddaada 2,6 jeer. Haddii TV-gaagu u dhexeeyo 61 iyo 82 cm, masaafada ayaa noqon doonta 1,5 ilaa 2 mitir, inta u dhaxaysa 82 iyo 102 cm, inta u dhaxaysa 2 iyo 3 mitir.
- TV-ga ultra HD, masaafada ugu fiican waxay la mid tahay 1,3 jeer geesaha TV-gaga. Haddii TV-gaagu u dhexeeyo 61 iyo 102 cm, masaafada ayaa noqon doonta 1 ilaa 1,5 mitir.
- Ogow waa inaad la qabsato masaafooyinkan haddii TV-gaagu leeyahay Blu-ray ama haddii aad isticmaasho ciyaaraha fiidiyowga.
Erayga "shaashadda yar" maanta aad uma shaqaynayo. Shaashado yaryar oo dhab ah ayaa inta badan loogu talagalay qolalka sida jikada ama qolka jiifka. Xitaa haddii, oo ay had iyo jeer wanaagsan tahay in la xasuusto, dhigista TV-ga qolka jiifka maaha fikradda ugu fiican. Kadibna si kastaba, tablets-yada iyo taleefannada casriga ah ayaa si tartiib tartiib ah u beddelay shaashaddii labaad ee telefishinka iyaga oo reer guuraa ah sidaas darteedna aad u waxtar badan.
Si loo qeexo masaafada saxda ah ee ixtiraamka u dhexeeya fadhiga iyo TV-ga, khubaradu waxay ku talinayaan in ay tixgeliyaan xajmiga shaashadda. Sidaa darteed waa lagama maarmaan in lagu dhufto 2 ama 3 jeer, sida ay doorbidayaan, si loo helo masaafada. Tusaale ahaan, haddii TV-gaagu yahay 100 cm dhexroor, masaafada saxda ah waxay u dhaxaysaa 2 iyo 3 mitir. Shaashadda telefishinka oo ah in la dhigo xagal daawasho toosan oo ah 50 digrii.
Tusmada
Fogaanta loogu talagalay TV 65 inch ah
Waxaa muhiim ah in la ogaado in dhammaan telefishinada ay lahaadaan gadaal-upka ugu wanaagsan, ama daawashada, fogaanta iyo xagasha daawashada si aysan u dhaawacmin aragtidaada. Markaa marka la rakibayo TV-gaaga, labadan arrimood waa in la tixgeliyo oo si loo helo waayo-aragnimada daawashada ugu fiican uguna waxtarka badan waa halka 40 darajo ee goobta aragtidaadu ay tahay in lagu mashquulo shaashadda.
Waxaad xisaabin kartaa masaafada ugu habboon ee dib u dhaca naftaada iyo ogaanshaha cabbirka shaashaddaada TV-ga si aad u hesho waxaad u baahan tahay oo keliya inaad ku dhufato cabbirka shaashadda 1,2:
Fogaanta daawashada lagu taliyay = Cabbirka shaashadda x 1,2
| Cabbirka shaashadda(in inch) | Fogaanta leexashada ku habboon |
|---|---|
| 55 " | 1,7 m |
| 65 " | 2,0 m |
| 75 " | 2,3 m |
| 85 " | 2,6 m |
Waa maxay cabbirka shaashadda ee masaafada
Shaxda kooban ee masaafada TV-ga - daawadayaasha si ay u helaan xagal qiyaastii ah 30° iyo 40° (loogu talagalay 4K UHD TV iyo 1080p HD TV, qaabka 16/9). Qiimayaashani waa kuwo tilmaamaya oo dabcan waa la waafajin karaa dookhyada shakhsi ahaaneed.
| TV-ga dheer | Fogaanta lagu taliyay (30° xagal daawashada) | Fogaanta lagu taliyay (40° xagal daawashada) |
| 22 ”(55 cm) | 0,88 ilaa 0,93 m | 0,66 ilaa 0,77 m |
| 24 ”(60 cm) | 0,96 ilaa 1,02 m | 0,72 ilaa 0,84 m |
| 32 ”(80 cm) | 1,28 ilaa 1,36 m | 0,96 ilaa 1,12 m |
| 40 ”(101 cm) | 1,62 ilaa 1,72 m | 1,21 ilaa 1,41 m |
| 43 ”(108 cm) | 1,73 ilaa 1,84 m | 1,30 ilaa 1,51 m |
| 49 ”(123 cm) | 1,97 ilaa 2,09 m | 1,47 ilaa 1,72 m |
| 50 ”(127 cm) | 2,03 ilaa 2,15 m | 1,52 ilaa 1,78 m |
| 55 ”(139 cm) | 2,22 ilaa 2,36 m | 1,67 ilaa 1,95 m |
| 65 ”(164 cm) | 2,62 ilaa 2,79 m | 1,97 ilaa 2,30 m |
| 75 ”(189 cm) | 3,02 ilaa 3,21 m | 2,27 ilaa 2,65 m |
| 77 ”(195 cm) | 3,12 ilaa 3,32 m | 2,34 ilaa 2,73 m |
| 82 ”(208 cm) | 3,33 ilaa 3,54 m | 2,49 ilaa 2,91 m |
| 85 ”(214 cm) | 3,42 ilaa 3,64 m | 2,57 ilaa 3,00 m |
Si aad u akhrido sidoo kale: 15 Goobaha ugu Wanaagsan ee Kubadda Cagta Bilaash ah oo aan Soo Degsan & 25 Vostfr -ka ugu Fiican iyo Goobaha Socodka ee Asalka ah
Fogaanta 4k TV
Xili telefishinadu ay sii weynaanayaan oo ay sii weynaanayaan, dad badan ayaa la yaaban masaafada ugu yar ee lagama maarmaanka u ah inta u dhaxaysa TV-ga iyo fadhiga fadhiga. Haddii dib u laabashada had iyo jeer ay muhiim tahay, waxyaabaha 4K ayaa isku mid u horumaray!
Tan iyo markii ay timid qeexitaan sare, pixels aad ayey u fiican yihiin oo hadda waa suurtogal inaad ku raaxaysato telefishankaaga meel u dhow shaashadda. Xisaabinta hadda laguma samaynayo geesaha shaashadda, laakiin dhererkeeda.
- 720p : 5x dhererka
- 1080p : 3x dhererka
- 4K: 1,3x dhererka
Sidaa darteed looma baahna in 6 m oo fogaan ah loo haysto TV-gaaga 4-inch 85K tan iyo, iyadoo lagu saleynayo tirooyinkan, in ka yar 2 mitir ayaa ku filan.
Waa maxay masaafada 140 cm ee TV-ga?
| Ballaaran de shaashadda in inch | Ballaca gudaha sentimitir | Fogaanta lagu taliyay |
|---|---|---|
| Laga soo bilaabo 41 ilaa 49 inji | Inta u dhaxaysa 104cm iyo 124cm | Laga soo bilaabo 1,35m ilaa 1,61m |
| Laga soo bilaabo 50 ilaa 55 inji | Inta u dhaxaysa 127cm iyo 140cm | Laga soo bilaabo 1,65m ilaa 1,82m |
| Laga soo bilaabo 56 ilaa 65 inji | Inta u dhaxaysa 142cm iyo 165cm | Laga soo bilaabo 1,85m ilaa 2,15m |
Ha iloobin inaad la wadaagto maqaalka!
