TV diagonal – deɛ ɛyɛ, sɛdeɛ wɔpaw na wɔsusu wɔ inches ne centimeters mu. Sɛ wɔretɔ TV a, wɔpɛ sɛ wɔpaw nea ɛma wotumi hwɛ no yiye sen biara. Nea edi kan koraa no, wosusuw sɛnea television so sɛnkyerɛnne a ɛba no yɛ papa, kɔla ne nwini ahorow a wɔda no adi wɔ screen no so, piksel dodow a wɔde di dwuma ne mfiridwuma a wɔde yɛ screen no ho. Saa su ahorow yi ho hia, nanso ɛsɛ sɛ wote ase sɛ sɛ wopaw screen diagonal a ɛnteɛ a, ɛnyɛ sɛ hwɛ betumi ayɛ nea ɛnyɛ dɛ nko, na mmom ɛbɛma adesoa akɔ soro wɔ aniwa no so nso.
Sɛnea ɛbɛyɛ a wobɛhwɛ no yiye no, ɛnyɛ screen no kɛse nko na ɛho hia sɛ wosusuw ho, na mmom dan a wɔde TV no ahyɛ mu no kɛse ne ne nsusuwii nso. Botae a ɛsõ dodo bɛma mfonini no ayɛ nea ɛkɔ akyiri dodo, na nsɛm a ɛkɔ akyiri no bɛtwetwe adwene wɔ nea edi kan no mu, na sɛ wubehu mfonini no nyinaa a, ɛsɛ sɛ woyɛ den. Sɛ worehwɛ wɔ screen ketewaa bi so a, ɛho behia sɛ wohwɛ wo ho bere nyinaa, na ɛno bɛtwetwe w’adwene afi nkrasɛm no ankasa so na ama w’ani ayɛ basaa. Nnipa binom susuw sɛ screen kɛse te sɛ nea ɛwɔ din kɛse, nanso sɛ worehwɛ wɔ akyirikyiri anaa ɔdan ketewa bi mu a, TV ketewaa betumi ayɛ nea ɛfata kɛse. Enti, diagonal a wɔpɛ a wobehu no yɛ ade titiriw wɔ ɔkwan a wɔfa so paw TV no mu.
- Sɛnea wosusuw TV no diagonal wɔ sɛntimita ne nsateakwaa mu
- Dane cm kɔ inches na nea ɛne no bɔ abira
- Screen akɛse ne diagonal
- Sɛnea wosusuw diagonal no kɛse yiye
- Sɛnea wobɛpaw TV diagonal ama adan ahorow, mmeae ahorow, kwan a ɛda TV ntam ne nsusuwii afoforo a wosusuw ho
- TV a ɛwɔ anim a ɛtrɛw Diagonal Table
Sɛnea wosusuw TV no diagonal wɔ sɛntimita ne nsateakwaa mu
Sɛnea wunim no, TV no screen no wɔ ahinanan. Sɛ wopɛ sɛ wokyerɛ ne nsusuwii a, wubetumi akyerɛ ne tenten ne ne tɛtrɛtɛ anaasɛ wode ne diagonal no kɛse ama. Ɔkwan a etwa to no ne ɔkwan a agye din sen biara a wɔfa so kyerɛ ne bo. Wɔ wiase aman ahorow mu no, ebia ɛsono sɛnea wɔde susuw ne tenten. Sɛ nhwɛso no, wɔ Europa dodow no ara mu no, ɛyɛ amanne sɛ wɔde SI susuw nhyehyɛe no bedi dwuma, baabi a nea wɔde susuw ade a wɔahyɛ da ayɛ ne mita anaa nea efi mu ba (a sɛntimita ka ho). Wɔ United Kingdom ne United States no, nsateakwaa a wɔde susuw ne tenten no abu so. Sɛnea wɔtaa yɛ no, ɛyɛ saa unit ahorow yi mu na wɔsusuw screen diagonal no.
Inch 1 yɛ sɛntimita 2.54. Nea ɛne eyi hyia no, sɛntimita 1 yɛ nsateakwaa 0.3937. Sɛ wode saa nsusuiɛ yi di dwuma a, wobɛtumi agyina hɔ ama botaeɛ \u200b\u200ba wɔakyerɛ wɔ inches mu wɔ centimeters mu anaa wobɛdane no asan. Sɛ nhwɛso no, sɛ diagonal no tenten yɛ nsateakwaa 40 a, ɛnde sɛ wobɛdan akɔ sɛntimita a, ɛsɛ sɛ wɔde saa dodow yi bɔ 2.54. Ne saa nti, bo a wɔpɛ no bɛyɛ sɛntimita 101.6.
Sɛ woresusuw display no tenten ne ne tɛtrɛtɛ ho a, sɛ wode Pythagoras theorem di dwuma a, wobɛtumi ahunu diagonal no kɛseɛ. Ɔkyerɛ sɛ nan no ahinanan no nyinaa a wɔaka abom (wɔ eyi mu no yɛreka screen no tenten ne ne tɛtrɛtɛ ho asɛm) ne hypotenuse no ahinanan (diagonal) yɛ pɛ. Sɛ worebu akontaa a, ɛsɛ sɛ wususuw unit ahorow a wɔde di dwuma no ho na wokyerɛ nɔma ahorow a efi mu ba no ase kɔ ɔkwan a wopɛ so. Pythagoras nsusuwii no a wode bedi dwuma:
Sɛ worebu nsusuwii ahorow no ho akontaa a, ɛsɛ sɛ wususuw sɛnea screen no sorokɔ ne ne tɛtrɛtɛ te ho. Nea agye din sen biara no mu biako ne 9:15 ratio no.
Wɔ tebea a ɛte saa mu no, wobetumi abu parameters a wɔakyerɛ no pɛpɛɛpɛ wɔ diagonal no so. Wubetumi nso de Pythagoras nsusuwii no adi dwuma ama eyi. Kyerɛw nsɛso a edidi so yi wɔ biako a wonnim mu.
Wobetumi de saa asɛmfua yi aba ɔkwan a ɛne no sɛ.
Efi fomula a efi mu ba no mu no, wubetumi ahu X na wode adi dwuma de abu screen no sorokɔ ne ne tɛtrɛtɛ, na wode 9 anaa 16 abɔ ho.Dane cm kɔ inches na nea ɛne no bɔ abira
Sɛ wɔde nsateakwaa di dwuma de susuw screen akɛse, nanso ɛnyɛ obiara na ne ho tɔ no. Sɛ wopɛ sɛ wodan nsateakwaa ma ɛbɛyɛ sɛntimita a, fa bo a ɛne no hyia no bɔ 2.54. Wɔnam 2.54 a wɔkyekyɛ so na ɛyɛ nsakrae a ɛkɔ akyi (sɛ wɔbɛdan sɛntimita ayɛ no nsateakwaa). Ɛtɔ da bi a, nsakraeɛ a wɔbɛyɛ no ɛyɛ mmerɛ sɛ ɛnyɛ sɛ wɔbɛyɛ akontabuo, na mmom wɔde pon a ɛne no hyia no bedi dwuma. Nkyɛmu a ɛwɔ nsateakwaa ne sɛntimita mu:
Screen akɛse ne diagonal
Ɛwom sɛ wɔtaa kyerɛ sɛnea screen no diagonal no kɛse te de, nanso sɛ worepaw a ɛho hia sɛ wuhu ne tenten, ne tɛtrɛtɛ ne ne nsusuwii. Saa nsɛm yi wɔ mfiridwuma ho nkrataa a ɛka ho no mu. Nanso, ɛtɔ da bi a, wɔkyerɛ diagonal value no wɔ model a ɛne no hyia no din mu. Mpɛn pii no, wɔde nkyerɛwde abien a edi kan wɔ din no mu no di dwuma ma eyi. Diagonal kɛse, ne tɛtrɛtɛ ne ne sorokɔ a ɛwɔ screen no mu no wɔ abusuabɔ, efisɛ wɔ nsɛm dodow no ara mu no, wɔde fixed aspect ratio na edi dwuma. Television ahorow a edi kan koraa no de afã horow a ɛyɛ 1:1 na edii dwuma. Bere a mfiridwuma nyaa nkɔso ne mfiridwuma foforo a wɔde yɛ screen ahorow bae no, wofii ase de 5:4, 4:3, ne 16:9 nso dii dwuma. Mprempren nea nkurɔfo ani gye ho kɛse ne 16:9 ne 21:9.
Sɛnea wosusuw diagonal no kɛse yiye
Sɛnea ɛbɛyɛ na woahu sɛnea anim no kɛse te no, ɛho hia sɛ wosusuw ntwemu abien a ɛwɔ ɔyɛkyerɛ no mu biako tenten, sɛ nhwɛso no, nea efi benkum fam ntwea so kɔ nifa so atifi no. Sɛ wɔde sɛntimita kyerɛ ne tenten a, ɛnde ɛsɛ sɛ wɔkyekyɛ bo a efi mu ba no mu 2.54. Sɛ wɔde toto nea ɔyɛɛ no no nsɛm ho a, ɛho hia sɛ wɔma sɛnea wɔyɛɛ susuw a ɛte saa no mu da hɔ. Ɛsɛ sɛ yɛma ɛtra yɛn adwenem sɛ ɛtɔ da bi a ɛnyɛ screen no nko na yɛreka ho asɛm, na mmom asɛm no diagonal kɛse nso. Wɔ tebea a ɛte saa mu no, sɛ wode toto ho a, ebehia sɛ woyɛ nteɛso a ɛfata.
Sɛnea wobɛpaw TV diagonal ama adan ahorow, mmeae ahorow, kwan a ɛda TV ntam ne nsusuwii afoforo a wosusuw ho
Nneɛma a edidi so yi nti na ɛho hia sɛ wɔpaw diagonal no kɛse a ɛfata:
- TV no nsusuwii a ɛfata bɛma wɔahwɛ ahu sɛ wɔbɛhwɛ dwumadi ahorow no yiye mfe pii.
- Wonya mfonini a efi mu ba no su a ɛkorɔn sen biara wɔ akyirikyiri pɔtee bi, na ɛbɛyɛ nea eye sen biara. Sɛ wohwɛ yiye a, ɛnde ebia mfonini no mu nsɛm no bɛda nsow dodo, sɛ wohwɛ akyiri a, ɛbɛyɛ den kɛse sɛ wubehu video no yiye.
- TV so dwumadi ahorow a wɔhwɛ daa no ma adesoa kɛse ba aniwa no so, na bere tenten mu no ebetumi ama obi aniwa nhu ade yiye. Ɔkwan a ɛkɔ screen no so a wɔpaw no yiye.
- Sɛ wɔhwɛ no wɔ ɔkwan a ɛkorɔn so a, ebia mfiridwuma ho nyansahyɛ ahorow bi wɔ hɔ a ɛfa diagonal kɛse a ɛba fam koraa no ho. Sɛ nhwɛso no, wɔ 3D ho no, anyɛ yiye koraa no, ɛsɛ sɛ ɛyɛ nsateakwaa 49. Sɛ wode 4K redi dwuma a, wubehia screen a ɛne 50 hyia dedaw.
Esiane nhwehwɛmu no nti, wɔde nyansahyɛ ahorow a ɛfa akyirikyiri a wɔbɛpaw na ama wɔatumi ahwɛ no yiye ho nyansahyɛ ahorow ama. Wɔakyerɛ akwansin a ɛba fam ne nea ɛsen biara wɔ ha. Wɔakyerɛ akwankyerɛ ahorow yi wɔ mfonini a edidi so yi mu. Akyirikyiri pon:
Mpɛn pii no, obi nim dan a ɔde TV no bɛto mu. Ne kɛse to baabi a wobetumi ahwɛ television so dwumadi ahorow no ano hye. Ɛsɛ sɛ ɔpaw diagonal a ɛne tebea horow a ɛwɔ hɔ dedaw no hyia. Wɔ eyi mu no, sɛ wopaw bo a ɛsen biara a wɔma ho kwan a, ɛbɛma woanya video a wɔde kyerɛ a ɛkorɔn sen biara. Ɛtɔ da bi a wɔde ɔkwan titiriw bi a ɛkyerɛ abusuabɔ a ɛda diagonal no kɛse ne kwan a wɔfa so hwɛ nkrasɛm no ntam di dwuma. Sɛ wopɛ sɛ wuhu baabi a wobɛhwɛ wɔ mu a, ɛsɛ sɛ wode diagonal no bɔ 3 anaa 4. Ade foforo a ɛto nea wobɛpaw no ano hye ne sika a adetɔfo no wɔ. Enti, sɛ woretɔ a, ɛtɔ mmere bi a mfaso wɔ so kɛse sɛ wobɛtɔ screen a ɛyɛ ketewaa nsateakwaa kakraa bi, nanso bere koro no ara mu no ɛwɔ bo a ɛyɛ den mu. Sɛ worepaw a, ɛho hia sɛ wususuw mfonini a efi mu ba no su ho. Sɛ ɛkorɔn a, ɛnde wubetumi de akyirikyiri a ɛbɛn mpo ahwɛ. Television ahorow a ɛma 720p su no abu so. Wɔ eyi mu no, sɛ wohwɛ wɔ diagonal a ɛyɛ nsateakwaa 32 a ɛbɛn bɛyɛ mita abien a, sɛnea screen no yɛ graininess no bɛyɛ nea wohu kɛse. Sɛ wopaw kwan tenten a, mfonini no bɛyɛ fɛ kɛse. Wubetumi de nhyehyɛe a edidi so yi adi dwuma de apaw kwan a wopɛ.
Ɛho hia sɛ wosusuw mfiridwuma ho nimdeɛ a wɔde yɛɛ ɔyɛkyerɛ no ho. Sɛ wode LED anaa OLED redi dwuma a, screen no yɛ foforo wɔ frequency a ɛkorɔn mu, na ɛma ɛyɛ mmerɛw sɛ wubefi akyirikyiri ahwɛ. Ɛkame ayɛ sɛ mfonini ne kɔla a wɔsan yɛ no yiye ma nea ɔhwɛ no tumi fi akyirikyiri biara a ɛfata hwɛ ade yiye. Screens a egyina HDR mfiridwuma so ma mfonini no hyerɛn yiye, na ɛma wonya kɔla ahorow a ɛyɛ abɔde mu de sen biara. Sɛ wode TV a ɛtete saa redi dwuma a, abusuabɔ a ɛda diagonal tenten ne kwan a wɔfa so hwɛ ntam no nyɛ nea ɛyɛ katee kɛse. Sɛ obi rekyerɛ screen a ɛho hia a, ɛsɛ sɛ ɔkyerɛ atirimpɔw a ɛwɔ adetɔ no mu. Sɛ ɛho hia ma nnipa nyinaa hwɛ a, ɛbɛyɛ papa sɛ wɔbɛpaw kɛse. Sɛ nhwɛso no, sɛ wotɔ mfiri a wɔde yɛ aduannoa a, ebia TV a ɛwɔ anim ketewaa bi bɛba. Sɛ worepaw wɔ sotɔɔ mu a, ntease wom sɛ wubegyina baabi a wobɛhwɛ ofie no na wɔate nka wɔ baabi koro no ara Nhwɛso yi fata dɛn? Sɛnea wobɛpaw TV diagonal a ɛfata: https://youtu.be/eDkmFwW5Wvk Ɛtɔ da bi a, sɛ worepaw a, wubetumi akɔ so afi mmara a edidi so yi so:
- Wɔ dan ketewa bi mu no, screen a ɛwɔ diagonal a ɛntra nsateakwaa 17 na ɛfata.
- Wɔ dan bi a ne kɛse bɛyɛ 18 sq. ɛsɛ sɛ mita ahorow de mfiri a ne diagonal ntra nsateakwaa 37 di dwuma.
- Wɔ adan a ɛtrɛw mu (sɛ beae no boro mita 20 ahinanan a) a, ntama a wɔde kata so a ɛfata nsateakwaa 40 anaa nea ɛboro saa no fata yiye.
Ntease wom sɛ wobɛpaw nea edi mu kɛse a wususuw sɛnea television so dwumadi ahorow no te ho. Afiri a wɔatɔ no bɛyɛ ade titiriw a ɛbɛma wɔayɛ dan no. Wɔhwehwɛ sɛ wopaw biako a ɛne sɛnea wɔayɛ no dedaw no bɛyɛ pɛ. Sɛ wɔpaw nea ɛnteɛ a, nea efi mu ba a ɛnyɛ dɛ betumi aba. Ebia ɛyɛ aniwa a ɛyɛ mmerɛw, aniwa no mu ntini a ɛyow, ntini a ɛyɛ den esiane gyinabea a ɛnyɛ dɛ a wɔde di dwuma nti. Ɛtɔ mmere bi a nhyehyɛe a ɛnteɛ a wɔde hwɛ ade no ma tiyɛ ba. Screen size a wɔapaw no yiye no bɛma woanya awerɛkyekye wɔ mfe pii a wode bedi dwuma no mu. Sɛ wobɛhunu beaeɛ a ɛyɛ papa ama screen no a, ɛnyɛ sɛ ɛho hia sɛ wobɛpaw kwan a ɛfata nko, na mmom wobɛhyehyɛ sorokɔ a ɛfata ama no nso. Gyinabea a ɛfata sen biara ne bere a mfinimfini no wɔ atiefo no ani so no. Wɔma tebea no ho kwan
TV a ɛwɔ anim a ɛtrɛw Diagonal Table
Kan no, na ɔkwan a wɔfa so kyerɛ nneɛma a agye din sen biara ne 4:3 afã ratio. Seesei mpɛn pii no wɔyɛ sini ne TV so dwumadi ahorow ma wɔde kyerɛ wɔ sini a ɛtrɛw so. Enti, nea ɔhwɛ no, sɛ ɔrehwɛ a, obetumi ahu nea ɛrekɔ so no yiye. 16:9 Wide Screen Size Chart:
Ɛsɛ sɛ wosusuw ho nso sɛ ebia saa afã ratio yi ne display a wobetumi de ama no yiyedi wɔ abusuabɔ. Mprempren 16:9 nhyehyɛe no reyɛ kɛse. Ɛkame ayɛ sɛ wɔde saa afã horow yi na ɛyɛ TV foforo nyinaa.
