Ka manawa pane ma nā TV LSD

Wahi a kekahi, ʻo kēia hiʻohiʻona ka mea nui loa no nā LCD-TV. Manaʻo kekahi ʻaʻole ia e hōʻike i ka maikaʻi o ke kiʻi maoli. I kēlā me kēia hihia, ua lawa nā kālā i hoʻolilo ʻia no ka hoʻomohala ʻana i ke kumuhana e huki i ka manaʻo iā ia.
Ma waena o nā mea e hoʻoholo ai i ka maikaʻi o ka hōʻike ʻana i nā "kiʻi" ma ka ʻaoʻao LCD TV, ʻo ka ʻōlelo kikoʻī "manawa pane" e loaʻa pinepine i ka loiloi ambiguous mai nā loea a me nā mea hoʻohana maʻamau. ʻO ka mea pōʻino, ʻaʻole wale kēia ma muli o ka pluralism maʻamau o nā manaʻo i loaʻa i kekahi ʻano o ka ʻike. Ua hana nui nā hui TV i mea e huikau ai i kēia pilikia.
Ma keʻano laulā, ʻo ka manawa pane ʻo ia ka helu i hiki ai i ka wai aniani cell-pixel o kahi pale LCD ke hoʻololi i ke kiʻekiʻe o ke aniani, e hana ana i kiʻi. Eia naʻe, kokoke i kēlā me kēia mea hana e noʻonoʻo i kāna kuleana e hoʻolauna i kāna "coordinate system", e pili ana i kona mau manaʻo e pili ana i ke ʻano o ka hanana.
ʻO ke kumu nui e hoʻohui i nā kikoʻī like ʻole - no nā ʻōnaehana āpau, ʻae ʻia ʻo ka haʻahaʻa o ka manawa pane, ʻoi aku ka kiʻekiʻe o ke kiʻi. He ʻoiaʻiʻo loa kēia no nā TV LCD kahiko a i ʻole nā huahana mai nā mea hana "māhele ʻekolu" - ʻo nā hui ʻōpio Korea a i ʻole ʻo Kina i lawa ʻole ke kālā e hoʻokō i nā ʻenehana kūpono.
ʻO nā manawa pane nui, ʻo ka mea mua, he "kiʻi" blurry. I kēia hihia, haʻalele nā mea holo wikiwiki i kahi ala i kapa ʻia e ʻike ʻia e nā maka o ka mea nānā. ʻO ka mea mua, hiki i kēia waiwai ke hōʻike iā ia iho i ka wā e nānā ana i nā papahana haʻuki, nā hiʻohiʻona ikaika i nā kiʻiʻoniʻoni, a hiki i nā mea pā o nā pāʻani hana-kamepiuma ke ʻike i kona hopena (i ka wā e pāʻani ai ma ka pahu hoʻonohonoho a i ʻole ka hoʻopili ʻana i kahi TV ma ke ʻano he nānā).
ʻO kēlā me kēia ʻōlinolino, ʻokoʻa, a me ka hoʻonā ʻana o kahi pale TV, hiki i nā manawa pane lohi ke hōʻino i kāu ʻike nānā. No laila, ʻo kahi ʻāpana o nā mea hana, nona nā mea liʻiliʻi a me nā ʻenehana loea, hoʻokokoke i ka pilikia me ka noʻonoʻo ʻana - ma ka hana ʻana i kā lākou ʻōnaehana ponoʻī no ke ana ʻana i ka manawa pane.
Nā koho
No nā kīwī LCD mua, hoʻokahi wale nō ana ana maʻamau - ʻo ka pane ala-a-hāʻule a i ʻole TrTf (Ke piʻi ʻana o ka manawa, hāʻule ka manawa). I kēia hihia, hōʻike ʻia ka manawa hoʻololi (i nā milliseconds - ms) o ke aniani "wai" mai ke kūlana hana (ʻeleʻele) i ke kūlana hana ʻole (keʻokeʻo) a me ke kua. I ka ʻoiaʻiʻo, 90% hana no ka ʻeleʻele a me 10% hana no nā kala keʻokeʻo e noʻonoʻo ʻia. Ua hoʻohana ka mea hoʻomohala kūlana kaulana ʻo VESA no nā TV a me nā mākaʻikaʻi.
Eia naʻe, ʻaʻohe kuhikuhi paʻakikī ma ʻaneʻi. ʻOiai ka mana o VESA, ua loaʻa i nā mea hana kahi lumi no ka manipulation i loko o kēia ʻano. No laila, no ka laʻana, i nā kikoʻī o ka hoʻonohonoho TV, hōʻike wale ʻia ka hapalua manawa - ka hoʻololi o ke kelepona mai ka ʻeleʻele a keʻokeʻo. Hiki iā ʻoe ke "ʻoki" i ka manawa pane i ka hapalua. ʻO kahi hiki ke hoʻololi i nā helu, ʻo ia ka haʻi ʻana o ka wikiwiki pane pixel kiʻekiʻe ma mua o ka awelika.
ʻO kekahi ala e ana i ka manawa pane ʻo GTG (Gray to Gray). ʻO ka mea i ana ʻia ma ʻaneʻi ʻaʻole ka hoʻololi ʻana mai ka ʻeleʻele i ke keʻokeʻo, akā ʻo ka manawa gradation mai kekahi leo hina i kekahi. Ua maopopo ʻaʻole pili kēia mau kikoʻī āpau i kekahi i kekahi.
Ke ʻike nei i ka hōʻailona manawa pane i nā ʻōlelo kuhikuhi, ʻaʻole nā mea hana a pau e hōʻike i ka ʻōnaehana e ana ʻia ai lākou. ʻAʻole hōʻike iki ka nui. ʻO kekahi - no ka mea ʻaʻole lākou i manaʻo he mea nui, ʻo nā mea ʻē aʻe no ka mea ʻaʻohe mea e hōʻike iā lākou, ʻoiaʻiʻo.
ʻAno "Canonical".
A, akā naʻe, ʻo ka maʻamau maʻamau ʻo TrTf (Ke piʻi nei ka manawa, hāʻule ka manawa). ʻO ka mea mua, hoʻohana ʻia e nā hui nui "me ka inoa".
ʻO ka manawa pane maikaʻi loa no kēia ʻōnaehana i ka wā i hala iho nei ʻo 20-25 ms. Wahi a ka poʻe akamai, ua lawa kēia no ka nānā ʻoluʻolu o ke wikiō "wikiwiki". Eia naʻe, inā manaʻoʻiʻo ʻoe i nā mea hoʻohana, hiki i kekahi o lākou ke hoʻokaʻawale i ka loop a me ʻumikumamālua, a ʻewalu mau milliseconds. ʻOiaʻiʻo, he mau hiʻohiʻona kēia o ka ʻike maka o nā kānaka, no ka mea, e like me kekahi mau manaʻo, ʻo ke kiʻi ma ka pale o kahi 50 Hz CRT TV e like me ka 16 milliseconds o LCD.
Ka hopena
Ma lalo o nā kūlana, ʻaʻole hiki ke ʻae ʻia ʻoiai ʻoiai he waiwai nui ka "manawa pane", pono e uku mua ʻia ka manaʻo nui i nā kikoʻī: ka ʻōnaehana ana, ka loiloi kumu o ka mea hana, etc.
ʻO ka mea pōmaikaʻi, ua hoʻomaka ʻo VESA e hoʻohui i kahi maʻamau maʻamau e pili ana i TrTf. Ke manaʻolana ʻia nei e lawe koke ʻia ma nā wahi āpau.

Ka manawa pane ma nā TV LSD
Ka manawa pane ma nā TV LSD
Ka manawa pane ma nā TV LSD
Ka manawa pane ma nā TV LSD Ka manawa pane ma nā TV LSD Ka manawa pane ma nā TV LSD



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January 29, 2023 17:34:10 +0200 GMT
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