Yadda za a Zaba Nuni Fitarwa da Zane-zane na Kwamfutar Kwafi
Lokacin kallon bidiyon don kwamfutar tafi-da-gidanka akwai abubuwa huɗu da za su dubi: girman allo, ƙuduri, nau'in allon da mai sarrafawa ta na'ura. Ga mafi yawancin mutane, kawai girman allo da ƙuduri duk abin da zai faru sosai. Mai sarrafa na'ura mai sarrafawa kawai yana ƙaddamar da bambanci ga waɗanda ke neman yiwuwar yin wasan kwaikwayon hannu ko fassarar babban bayani amma ana iya amfani da su fiye da haka. Kyawawan yawa kwamfyutocin kwamfyutoci suna amfani da nau'i na nau'in matrix na farfadowa na baya don ba da izini don nunawa mai sauri wanda zai iya sake kunna bidiyo.
Girman allo
Kayan kwamfutar tafi-da-gidanka yana da nau'i mai yawa na girman kai dangane da irin kwamfutar tafi-da-gidanka da kake kallo. Ƙarin fuska yana samar da sauƙi don duba allo kamar su don maye gurbin tebur. Ultraportables suna da ƙananan fuska suna ba da damar rage girman da kuma karuwa. Kusan dukkanin tsarin yanzu suna samar da wani nau'i mai mahimmanci ko dai don ƙarin nuna hoto ko kuma rage yawan girman allo a zurfin girma don girman ƙaramin tsarin .
Dukkanin girman fuska an ba su a cikin wani zane na diagonal. Wannan shi ne karfin daga kusurwar allo har zuwa kusurwar kusurwar allon. Wannan zai zama ainihin wuri na nuna bayyane. A nan ne taswirar girman girman allo don kwamfyutocin kwamfyutan daban-daban:
- Mai kwakwalwa : 13.3 "ko Kadan
- Manya da Haske : 14 "zuwa 16"
- Sauyawa Dama : 17 "zuwa 19"
- Luggables: 20 "da kuma Higher
Resolution
Tsarin allo ko ƙuduri na asali shine adadin pixels a kan allon da aka jera a cikin lambar a fadin allon ta hanyar lambar ƙasa da allon. Kwamfutar tafi-da-gidanka ya nuna mafi kyau lokacin da aka gudanar da hotuna a wannan ƙuduri na asali. Duk da yake yana yiwuwa a yi tafiya a ƙananan ƙuduri, yin hakan yana haifar da nuni da aka cire. Alamar da aka haɓaka ta daɗaɗa ta haifar da tsabtaccen hoto yayin da tsarin ya yi amfani da pixels masu yawa don gwadawa da nuna yadda za'a iya bayyana wani nau'in pixel kawai.
Ƙayyadaddun ƙauraran ƙirar suna ba da izini don ƙarin bayyani a cikin hoton kuma ƙara yawan aiki a kan nuni. Sakamakon komawa zuwa ƙuduri mai ƙaura shine cewa fontsu sun kasance ƙarami kuma zai iya zama da wuya a karanta ba tare da rubutu ba. Wannan zai iya kasancewa dashi na musamman ga mutanen da suke da idanu marasa kyau. Za a iya biya ta hanyar canza canjin rubutu a cikin tsarin aiki, amma wannan na iya samun sakamako marar amfani a wasu shirye-shiryen. Windows yana da wannan matsala ta musamman tare da sababbin bayanan ƙuduri da aikace-aikacen yanayin gidan tebur. Da ke ƙasa akwai ginshiƙi na bidiyon bidiyo daban-daban waɗanda ke nuna zuwa shawarwari:
- WXGA: 1366x768 ko 1280x800
- SXGA: 1280x1024
- SXGA +: 1400x1050
- WXGA +: 1440x900
- WSXGA +: 1600x900 ko 1680x1050
- UXGA: 1600x1200
- WUXGA: 1920x1080 ko 1920x1200
- WQHD: 2560x1440
- WQXGA: 2560x1600
- WQXGA +: 2880x1800
- WQSXGA +: 3800x1800
- UHD: 3840x2160 ko 4096x2160
Nau'in Allon
Yayinda girman allo da ƙuduri su ne manyan siffofin da masu masana'antun da masu sayarwa za su ambata, nau'in allo zai iya yin babbar bambanci yadda yadda bidiyon ke aiki. Ta hanyar buga nake magana akan abin da ake amfani da fasaha ga LCD panel da shafi da aka yi amfani dashi akan allon.
Akwai fasaha guda biyu masu amfani waɗanda aka yi amfani da su a cikin layin LCD don kwamfutar tafi-da-gidanka a yanzu. Su ne TN da IPS. Kamfanonin TN sun fi dacewa kamar yadda suke da tsada sosai kuma suna da fifiko don samarwa da sauri. Suna da rashin tausayi ciki har da kusakoki da kuma launuka. Yanzu, kusurwar kulawa tana tasiri yadda yadda launin allon da haske ya dubi filin cibiyar da kake dubawa a. Launi yana nufin launi gamut ko jimlar launukan da allon zai nuna. Kungiyoyin TN suna ba da cikakken launi amma wannan abu ne kawai don masu zane-zane. Ga wadanda suke son launi mafi girma da kuma duba kusurwoyi, IPS yayi duka biyu mafi kyau amma suna da farashin karin kuma suna da kariyar sauƙi kuma basu dace da wasanni ko bidiyo mai sauri ba.
IGZO wani lokaci ne da aka ambata fiye da sau da yawa game da nuni na shinge. Wannan sabon abu ne na hadewar gine-gin don gina gine-gine wanda ke maye gurbin silin silica na gargajiya. Abubuwan da suka fi dacewa da fasaha shine don ba da izini ga bangarori masu nuni da ƙaramin amfani. Wannan zai zama babbar mahimmanci ga kamfanonin ƙwaƙwalwar ajiya musamman a matsayin hanyar da za a magance karin amfani da wutar lantarki wanda ya zo tare da nuna matakan tsaro. Matsalar wannan fasaha yana da tsada sosai a yanzu don haka ba na kowa ba.
OLED wani fasaha ne wanda ke farawa ya nuna a wasu kwamfyutocin. An yi amfani dasu don na'urori masu haɗari masu girma kamar wayoyin wayoyi don wani lokaci. Babban bambanci tsakanin OLED da LCD fasaha shine gaskiyar cewa babu wani haske akan su. Maimakon haka, pixels kansu suna samar da hasken daga nuni. Wannan ya ba su mafi alhẽri duka bambanci ratios da mafi kyau launi.
Touchscreens suna zama manyan abubuwan da suke nunawa a cikin kwamfutar tafi-da-gidanka na Windows da yawa don godiya ga sababbin sababbin hanyoyin yin amfani da Windows ɗin da ke kewaye. Ya kamata a lura cewa wannan zai iya maye gurbin trackpad ga mutane da yawa yayin da suke kewaya tsarin aiki. Akwai wasu nau'i biyu zuwa touchscreens ta hanyar da suke ƙarawa zuwa kwamfutar tafi-da-gidanka kuma suna samun karin ikon yana nufin cewa suna da ƙasa da gudu a kan batura fiye da hanyar da ba a taɓa shafa ba.
Wadannan kwamfutar tafi-da-gidanka da ke da fuskar shafawa zasu iya zo tare da nuni da ke da damar da za a yi ta juyayi ko kuma taɗa shi don samar da kwarewar kwamfutar. Wadannan ana kiran su a matsayin mai iya canzawa ko kuma kwamfyutoci. Wani lokaci a gare su a yanzu saboda godiya ta Intel shine 2-in-1. Abu mai mahimmanci don yin la'akari da waɗannan tsarin shine sauƙin amfani a cikin yanayin kwamfutar hannu bisa ga girman allo. Sau da yawa, ƙananan fuska irin su 11-inch aiki mafi kyau ga waɗannan kayayyaki amma wasu kamfanoni suna sanya su zuwa 15-inci waɗanda suke da wuya wuya a riƙe da amfani.
Mafi yawan kwamfutar tafi-da-gidanka masu amfani suna amfani da kayan ado mai ban sha'awa a kan ɗakunan LCD. Wannan yana ba da launi da haske mai yawa don zuwa ta kallon mai kallo. Rashin hankali shi ne cewa sun fi wuya a yi amfani da su a wasu haske kamar na waje ba tare da samar da haskakawa ba. Suna yin kyau a cikin gida inda ya fi sauƙin sarrafa iko. Kyawawan yawa kowane alamar nuni da ke nuna fuskar touchscreen yana amfani da nau'i mai banƙyama. Wannan shi ne saboda gashin gilashin da aka filasta su ne mafi alhẽri a magance matsalolin yatsa kuma suna da sauƙin tsaftacewa.
Yayinda yawancin kwamfyutoci masu amfani da keɓaɓɓun kayan ado, kwamfyutocin kwamfyutan kamfanoni suna haɗaka da kyamara ko matte. Suna taimaka wajen rage yawan haske na waje daga yin la'akari akan allon yana sa su fi kyau don hasken wutar lantarki ko a waje. Abinda ya rage shi ne cewa bambanci da haske sun kasance mafi yawan muted a kan waɗannan nuni. Don haka, me yasa mai mahimmanci ko matte ya nuna muhimmancin yin la'akari? Yi tunani sosai game da wuraren da za ku yi amfani da kwamfutar tafi-da-gidanka. Idan suna iya samar da haske mai yawa, ya kamata ka yi wani abu tare da murfin mai haske idan ya yiwu ko kwamfutar tafi-da-gidanka ya kamata ya kasance mai haske.
Mai gabatar da hotuna
A baya, na'urori masu sarrafa hoto ba su da yawa daga batutuwa ga masu kwakwalwa. Yawancin masu amfani ba su da yawa da yawa da suke buƙatar fasahar 3D ko ƙara bidiyo. Wannan ya canza kamar yadda mutane da yawa suke yin amfani da kwamfyutocin su kamar yadda suke da na'ura. Bugawa na gaba a cikin haɗin gwaninta sun sa ya zama ba dole ba ne don samun mai sarrafawa ta zane mai mahimmanci amma har yanzu zasu iya amfani. Dalili na farko don samun na'ura mai mahimmanci na ƙirar hoto shine ko dai don 3D graphics (caca ko multimedia) da kuma hanzarta aikace-aikacen ba tare da wasa ba kamar Photoshop. A kan allo, masu amfani da hotuna suna iya samar da ingantattun ayyuka irin su Intel's HD Graphics wanda ke goyan baya ga Quick Sync Video don sauya bayanan watsa labaru.
Ma'aikata biyu na masu sarrafa na'ura mai kwakwalwa don kwamfyutocin su ne AMD (wato ATI) da NVIDIA. Jerin da ke gaba ya bada jerin abubuwan sarrafawa masu sarrafawa na zamani don kwamfutar tafi-da-gidanka daga kamfanoni biyu. An tsara su a cikin tsarin kimanin kimanin kimantaccen aiki daga mafi girma zuwa mafi ƙasƙanci. Idan kana neman sayan kwamfutar tafi-da-gidanka na wasan kwaikwayo yana da muhimmanci a san cewa dole ne su sami akalla 1GB na ƙwaƙwalwar ƙwaƙwalwar ajiya amma zai fi dacewa. (Lura cewa wannan taƙaitaccen jerin an rage ta zuwa kawai sababbin sigogi na masu sarrafawa da kuma sauran samfuri na baya.)
- NVIDIA GeForce GTX 1080M
- NVIDIA GeForce GTX 1070M
- NVIDIA GeForce GTX 980M
- AMD Radeon R9 M395X
- AMD Radeon R9 M485X
- NVIDIA GeForce GTX 970M
- AMD Radeon R9 M390X
- NVIDIA GeForce GTX 1060M
- AMD Radeon R9 M385X
- AMD Radeon R8 M470X
- NVIDIA GeForce GTX 965M
- AMD Radeon R9 M380
- AMD Radeon R9 M470
- NVIDIA GeForce GTX 960M
- AMD Radeon R9 M375
- AMD Radeon R9 M365X
- NVIDIA GeForce GTX 950M
- AMD Radeon R7 M360
- NVIDIA GeForce 940M
- AMD Radeon R7 M340
- NVIDIA GeForce 930M
- NVIDIA GeForce 920M
- AMD Radeon R5 M330
- AMD Radeon R5 M320
- AMD Radeon R5 M315
Bugu da ƙari ga waɗannan na'urori masu sarrafawa, AMD da NVIDIA duka suna da fasahar da za su iya ba da izinin wasu na'ura masu sarrafawa suyi aiki tare da nau'i don ƙarin aikin. Ana amfani da fasahar AMD a matsayin CrossFire yayin da NVIDIA ta SLI. Duk da yake aikin ya ƙãra, rayuwar baturi don waɗannan kwamfutar tafi-da-gidanka an rage ƙwarai saboda yawan amfani da wutar lantarki.