Sida loo kordhiyo xalinta shaashadda, iyo dooran qalab la xal ah loo isitcmaalo

Haddaba waxaan isku dayi doonaa in ay fahmaan sida ay u kordhiyaan xalinta shaashadda, taas oo ka dhigan tahay fikrad this, sida lagu qeexay in telefishinada caadiga ah inoo ah oo ku saabsan kombiyuutarada shakhsi.

Wax lagu magacaabo xal shaashad?

Qaraarka bandhig waa dabeecad u muhiim ah oo ka qalab kasta oo digital oo lagu cabiro cufnaanta ee nidaamka of pixels halkii deegaanka unit ee shaashadda. In si ay u bartaan sida si ay ula qabsadaan xallinta ee shaashadda, aad u baahan tahay si ay u bilaabaan si ay u fahmaan waxa ka danbeeya fikrad this, si aynu bilaabo aragtida ah. on dhexdhexaad ah digital waxaa ka mid ah wax kasta oo dhibicyo image - pixels. Waxaa laga yaabaa in la arki karo ee la daawado dhow ee shaashadda TV-ga, telefoon iyo qalab kale. In nalalka yar - pixels - iyo foomka image ah si ay u muuqataa dhawrsan oo aan soo faqayo ama jab ah. pixels Y on qalab kale oo uu leeyahay sifooyin shakhsi ah, sida xoojinta iyo midabka.
signal television wuxuu u qaybsan yahay khadadka. Waxaa jira Muga caadiga ah ee saf, tusaale ahaan, nidaamka NTSC gudbiya 525 khadadka kasta oo nidaamka dijitaalka ah. La soco in khadadka qaar ka shaqaynayaan oo keliya digayaan.

xalka ugu weyn ee The screens TV

• The xal caadiga ah marka hore - 720p. Waxay leedahay heerka jir ah 50 ilaa 60 Hz, non-isdhaafsan format jir iskaan iyo 16 a: 9.
• Waayo, 720p 1080i soo socota. oggolaansho Tan waxa u sabab isdhaafsan. 1920 x 1080 pixels, oo uu leeyahay inta jeer ka mid ah dalagga ka 50 ilaa 60, kaas oo u ogolaanaya bandhigay screen la xallinta of 25 30 Click here to per labaad.
• Iyo kan ugu dambeeya - 1080. oggolaansho noocan oo kale ah uu leeyahay cufnaanta ah 1920 x 1080 pixels, iyo format jir noninterlaced 16: 9 oo la soo noqnoqoshada jir ah 60 Hertz ah.

Qaraarka caadiga ah ee kormeerayaasha iyo kumbiyuutarada buugga

• Sida caadiga ah, soo bandhigay 19-inch uu ratio pixel ee 1280 x 1024 a.
• screen 20-inch - 1600 x 1200 pixels.
• bandhigay widescreen 22-inch waxaa loo arkaa, sida ay leedahay xal of 1680 x 1050 pixels.
• screen 24-inch waxaa sidoo kale loo arkaa widescreen.

Sida loo kordhiyo xalinta screen on your computer ah

Si aad u bedesho xal ee Windows, marka hore gasho ee "Xallinta Screen". Si arrintan loo sameeyo, waxaad u baahan tahay riix "Start" button, ka dibna dooro gacanta "Control Panel", gasho "Appearance iyo shaqsinimo" qaybta, dhaqaajiso goobaha of amarka. Haddii aad xiisaynayso in Windows 7 xalinta screen waa tallaabo aad hab kor lagu sharaxay doonaa. In nidaamka kale, isku geynta ayaa laga yaabaa in wax yar ka beddelo. Si kastaba ha ahaatee, waxaan sii. Tallaabada labaad waa dejinta - si toos ah dooro xalka la doonayo iyo badbaadin goobaha aad. Milkiilayaasha PC Wargelin Muhim ah kuwaas oo la yaaban yihiin sida ay u kordhiyaan xalinta screen on Windows ah: ka dib dejinta ee xalinta screen, kormeeraha baxa dhowr ilbidhiqsi. Sidoo kale xusid mudan in isbedel codsatay waa isku mid u ah dhammaan dadka isticmaala PC.

Ku saabsan manipulations la mid ah waxaa lagu sameeyey si loo kordhiyo xalinta qalabka kale ee elektaroonigga ah. Tusaale ahaan, sii kordhaya xalinta dejinta for webcam ah. Dhamaan dadka isticmaala Skype u furan tahay in ay, in ay leeyihiin xidhiidh wanaagsan inta lagu jiro wada xaajoodka. Sidaa darteed, tayada image of webcam ee lagu kala qaado, waa mid aad u muhiim ah. First, furo menu ee goobaha camera aad. Waxaa loo baahan yahay in si wadajir ah Jaha la darawallada ee qalabka elektarooniga ah. In goobaha ay qaado goobaha camera lagama maarmaanka ah iyo waxaan iyaga ku badbaadin.

talooyin dhab ah oo doorashada ee TV la xalka ugu fiican

Inta badan, macaamiisha dooran TV la xal ugu hooseeya si ay u la baabi'iyo khatarta faragelinta iyo qalad kasta network telefishanka, sababtoo ah waxaa la rumeysan yahay in xal iska caabin hoose sare inay dillaacaan. Dhab ahaantii, sababaynta tani waa khalad. Dhibaatooyinka network telefishanka laga yaabaa inuu dhaco haddii, tusaale ahaan, waxqabadka qaybta farsamada ma u dhigma xallinta furta. Sababta tayada image hooseeyo inta badan waa goobaha processing signal gudaha functional adag. Sidaas awgeed, waxaan ka wada hadalnay su'aasha ah ee sida si loo kordhiyo xalinta shaashadda, oo ku tilmaamay nuxurka fikradda this qalabka kala duwan.