Yadda za a kara allon ƙuduri, da kuma zabi wani na'ura tare da wani mafi kyau duka ƙuduri

Yanzu za mu yi kokarin fahimtar yadda za a kara allon ƙuduri, wanda wakiltar wannan ra'ayi, kamar yadda aka ayyana a al'ada talabijin gare mu, kuma a kan sirri kwakwalwa.

Abin da aka kira wani allo ƙuduri?

A nuni ƙuduri ne mai muhimmanci halayyar wani dijital na'urar for nuna da yawa daga tsari na pixels da naúrar yankin na allo. Domin koyi yadda za a daidaita da ƙuduri na allo, kana bukatar ka fara fahimtar abin da ya ta'allaka a baya da wannan ra'ayi, saboda haka bari mu fara da ka'idar. a kan wani dijital matsakaici hada da wani image dige - pixels. Suna iya zama a bayyane a kusa Viewing na TV allo, tarho da kuma sauran kayan aiki. Wannan kadan haske kwararan fitila - pixels - da kuma samar da wani image saboda haka ya bayyana m, kuma ba grainy ko da gutsure. Y pixels a kan na'urar kuma yana da mutum halaye, kamar tsanani da kuma launi.
A talabijin siginar da aka raba Lines. Akwai misali kundin layuka, misali, NTSC tsarin watsa 525 Lines ga kowane daga cikin dijital tsarin. Kasance da sanin cewa wasu Lines suna aiki ne kawai don sigina.

Babban ƙuduri TV fuska

• A farko misali ƙuduri - 720p. Shi yana da firam kudi na 50 zuwa 60 Hz, wadanda ba interlaced leka frame format da kuma 16: 9.
• Domin 720p 1080i haka. Wannan izni ne saboda interlaced. 1920 x 1080 pixels, kuma yana da wata mita na amfanin gona daga 50 zuwa 60, wanda damar allon nuni da ƙuduri na 25 zuwa 30 Frames da biyu.
• Kuma na karshe - 1080. Irin wannan yabo yana da wani yawa na 1920 x 1080 pixels, kuma noninterlaced frame format 16: 9 tare da firam mita na 60 Hertz.

A misali ƙuduri na yanki da kuma kula da kawancen inji mai kwakwalwa

• Yawanci, a 19-inch nuni yana da wani pixel rabo na 1280 x 1024.
• 20-inch allon - 1600 x 1200 pixels.
• 22-inch Darussan Jamusanci nuni ne dauke, kamar yadda yana da wani ƙuduri na 1680 x 1050 pixels.
• 24-inch allon kuma dauke Darussan Jamusanci.

Yadda za a kara allon ƙuduri a kan kwamfutarka

Don canja ƙuduri a Windows, da farko shiga cikin "Screen Resolution". Don yin wannan, kana bukatar ka danna "Start" button, sa'an nan zaɓi wani cell "Control Panel", shigar da "Bayyanar da Personalization" sashe, kunna saituna na da umurnin. Idan kana sha'awar Windows 7 allo ƙuduri ne a mataki za ka kusanci aka bayyana a sama. A sauran tsarin, da algorithm iya canza dan kadan. Duk da haka, mu je kara. Mataki na biyu da aka kafa - shi kai tsaye zaɓa da ake so ƙuduri da ajiye your saituna. Muhimmanci Note PC masu wanda ake mamaki yadda za a kara allon ƙuduri a kan Windows: bayan da kafa da allo ƙuduri, da lura da ke fita ga 'yan seconds. Har ila yau, ya kamata a lura shi ne cewa amfani da canje-canje ne guda ga duk PC masu amfani.

Game da wannan jan aka sanya ƙara da ƙuduri zuwa wasu na'urorin lantarki. Alal misali, kara ƙuduri saitin ga webcam. All Skype masu amfani gurin to, zuwa da mafi alhẽri sadarwa a lokacin tattaunawar. Saboda haka, image quality na daukar kwayar cutar webcam, yana da muhimmanci sosai. Na farko, bude menu na kamara da saituna. Ba dole ne a saka tare da direbobi na na'urar lantarki. A saituna sama da zama dole kamara da saituna da ajiye su.

Practical tips for zabin na TV da mafi kyau ƙuduri

Sau da yawa, abokan ciniki zabi TV tare da mafi ƙasƙanci ƙuduri domin kawar da haɗarin kutse da kuma kowane talabijin cibiyar sadarwa kuskure, saboda an yi imani da cewa low ƙuduri high jure breakage. A gaskiya, wannan muhawara ne ba daidai ba. Matsaloli tare da talabijin cibiyar sadarwa na iya faruwa idan, misali, wasan kwaikwayon na fasaha part ba ya dace da ƙuduri na matrix. Dalilin da low image quality ne sau da yawa ciki aikin hadaddun siginar aiki saituna. Saboda haka mun tattauna tambaya na yadda za a kara allon ƙuduri, kuma ya bayyana jigon wannan ra'ayi domin daban-daban na'urorin.