Amabara atatu yigihe

Ikibazo cyo guhitamo ubuziranenge bwa TV BYINSHI: Ibipimo byingenzi nibishushanyo mbonera cyibikoresho.

Ityaye.

Panasonic TX-32Lx600P. TV ifite ubugari hamwe na diagonal ya santimetero 32. Ips alpha matrix hamwe na 1366768p hamwe n'inguni yo kureba 178, sisitemu yo gucunga amabara yateye imbere 3d imicungire y'amabara na pigiseli

Kwitaho bidasanzwe bigomba kwishyurwa ubwiza bwa videwo yerekana amashusho. Ibi ni ukuri cyane kuri "Digital" insinga ya HDMI

Ibisobanuro Byinshi Multimediya Imigaragarire (HDMI) Imigaragarire Yakozwe mu Kohereza ibimenyetso bya amajwi na videwo muri digitale

LG 45LB2R. Premium-Top TV hamwe na diagonal yo muri santimetero 47, imyanzuro ya 192010p matrix (HD yiteguye), umucyo wa 500 kd / m2 nigitekerezo cyo gusubiza cya 6 MS. Gutunganya amashusho Faroudja DCDI. Guhagarara guhagarara. Guhuza HDMI (2 PC.)

Amakuru Le-40m91b. M9 Urukurikirane rwa M9 Urukurikirane rwa M9 aho kuba amatara yo kumurika fluostcent yakoresheje LED (LETA). Ibi byatumye bishoboka kugera ku gipimo cya 10,000: 1 na Ibara rirenze ibipimo bya NTSC

Icyerekezo cya Dradened Icyerekezo - LCD TVS yashushanyije munsi yindorerwamo (Philips 32pm8822)

TV ya lipt ityaye ya aquos yakoresheje matrix igisekuru cya 8 hamwe nicyemezo cya 1920108P (HD yuzuye), igipimo cyuzuye cya 2000: 1 nigipimo cya 4 MS. Uru ni urukurikirane rwa mbere rwa TV yatyaye, rukozwe mu mukara

LG 37LC2R. TV hamwe na diagonal ya santimetero 37 zifite ibikoresho hamwe na matrix hamwe na 1355768p (HD yiteguye), igipimo cyinyuranye 5000: 1 nigipimo cya MS 8. DCDI Faroudja Video Utunganya

Rolsen Electronics Rl37d40D. Ifite ibikoresho bya DVD hamwe na matrix ya 37-satri hamwe na 1366768p

Ifoto E. na S. Morgunov

Urukurikirane rwa Myrica (Fujitsu- siemens) igizwe nicyitegererezo hamwe na diagonal ya santimetero 27-46. Matrices irangwa no kwemeza cyane no kureba binini

Philip 32P9731D. Mugari duhamye 32-inch yerekana urukurikirane rwa cineos hamwe na pigineel yongeyeho tekinoroji ya 3 hd. Icyemezo - 1366768p. Gusubira inyuma Mugaragaza Ambilight 2. Guhuza HDMI (2), USB 2.0

Samsung le-40s71. Disiki Mugari (16: 9) TV hamwe na diagonal ya santimetero 40, matrix ifite imyanzuro ya 1366768p (HD yiteguye) hamwe no gushimangira 3000: 1. Intera ndende hagati yabavuga

Loewe kugiti cye 40 (diagonal - santimetero 40). Gukosora ishusho + ishusho ibipimo. Igihe cyo guhinduranya (gufata amajwi). HDMI

Ifoto by. Molodeztsa

Samsung Le-40F71. Premium-Square TV hamwe nicyemezo cya 1920108P (HD yuzuye), inguni yo kureba 178 nigitekerezo cya 8 ms. Ikarita rusange (ubwoko 9 bwamakarita yo kwibuka). USB 2.0 Umuhuza

Nakamichi Kimono - Umurongo: icyitegererezo hamwe na diagonal

42 na 47. Kurangiza hamwe na piyano. Matrix Icyemezo 1920108P

(HD yuzuye), kureba inguni 178. HDMI yinjiza HRS, SRS Trusurrow Sisitemu izenguruka sisitemu

Ifoto D. Rossikov

Guhimba umuntu ku giti cye. Yubatswe muri tereviziyo ndende (HDTV), disiki ikomeye (Dr +), Guhuza HDMI (2), USB 2.0

Uturuka hamwe nigishushanyo cyiza- Dore imitako nyamukuru ya TV iringaniye. Ubwoko bwabo bwa LCD bwatsinze neza indwara yo gukura kandi igenda irushaho gusaba nabaguzi. Tuzakubwira iyi ngingo, uburyo bwo guhitamo TV nziza ya LCD, ni ikihe gikoresho cyacyo nibipimo byibanze.

Philip 15P5121.

15-ANC TV hamwe nicyemezo cya 10247600. Crystal Sholog Ikoranabuhanga rya III, amashusho ya docodel irindi hashize imyaka 10 ijambo "TV" ryahujwe nibikoresho bya KARCOPIC - CRT TV ya TV). Noneho abakora benshi baretse kubarekura, kuko bahitamo kwinjiza cyane kugurisha plasma (PDP) na moderi ya kirisiti (LCD). Plasma atanga ishusho nziza, ariko ntabwo ari umufuka, benshi mu banyamerika - ibiciro by'ibikoresho byiza bitangira kuva ku bihumbi bihumbi. TVS ya LCD kugeza iherutse igiciro cyamafaranga angana, ariko icyarimwe batanze ishusho ya mediocre. Nk'uko by'impuguke zivuga ko televiziyo ya kinekopi mu mico kandi uyu munsi isumba kuri televiziyo ya LCD ku bipimo bitandukanye, bitakaza gusa mu bipimo na misa.

Ntibisanzwe

Nubwo icyifuzo cyabateza imbere gukora kanecopes iringaniye, kugirango ubone igikoresho gipima 60kg ubu ntamuntu numwe ushaka. Benshi mubaguzi bashinzwe bahura na TVS hamwe na LCD yerekana. Iyaba hashize imyaka 2-3 gusa, bigaruriye gusa nicche ntoya mubikoresho bigira ingano kugeza kuri santimetero 15-19, ubu urashobora guhura na TV nyinshi zifite diagonal ya santimetero 45 hamwe nigikorwa cya 1920 1080 (moderi ya HDTV yiteguye). Ibi bikoresho ntabwo bigufasha gusa kureba gusa ibiganiro bya TV, ahubwo unabasha gufata umwanya wicyubahiro muri theatre yo murugo.

Rolsen Rl20d40d. TV 20-ya TV hamwe na DVD ya DVD na Nick Steroooder. Icyemezo - 640480P, Umucyo - 450 CD / M2 ku isoko rya TV yo mu gihugu, Fujitsu, Sony, Sanyoni (Koreya), Benq (Tayiwa (Tayiwani) , Abafilipi (Ubuholandi), Loewe (Ubudage), Thomson (Ubufaransa), Hantarex (Ubutaliyani (Ubutaliyani) Idr diagonal ya saigonal ya saigonal saimetero 15-45. Hagati aho, amazi ya kirisiti ubwayo, nikihe gice cyingenzi cya buri kintu cya LCD, gukora umubare muto wibigo. Batanga matrice muburyo bwibice byibicuruzwa byinshi. Gushiraho umusaruro uhenze mu ngabo za LCD gusa kumasosiyete manini gusa. Nibyo, twakagombye kumenya ko ikiguzi cyibi gicuruzwa gigabanuka cyane, kandi ubuziranenge burakura.

Ubwoko bubiri bwuruhushya

Birakenewe gutandukanya icyemezo cyikimenyetso cya videwo (mumirongo ya TVL na pigiseli) hamwe nigikorwa cyumubiri cyo kwerekana (muri pigiseli). Kurugero, imirongo 720576 (pal) na 1368720 pigiseli. Icyemezo cyo kwerekana ibimenyetso bya Analog (Quadudate, ether) ihuza kwerekana kumubiri. Ikimenyetso cya videwo cya Digital kigomba guhuza nubushobozi bwa ecran. Niba imyanzuro yikimenyetso iruta ibyyerekana ibyemerera, TV ntishobora kwerekana ibyiza bya videwo ndende. AESLI Ibinyuranye, noneho iyo gupima bizagabanya ibisobanuro byamashusho.

Bitunganijwe bite?

Amagambo ahinnye ya LCD akirinda nka kirisiti ya kirisiti yerekana kandi yerekana ko kwerekana iyi TV biruka kuri kristu yamazi. Bityo ibyo bitangaje muri rusange. Bwa mbere, icyitegererezo cyakazi cya LCD cyerekanwe cyagaragaye mu 1972. Muri Amerika, nubwo ihame ryo kubaga ryavumbuwe mbere. Ikibanza cya pores cyahinduye ikoranabuhanga ryinshi ryemerewe kunoza umubare (ingano) nubwiza-bwiza (Ishusho). TVS nyinshi za LCD zishingiye kubikorwa bikora kuri TFTRATONSSISTOs (Icyongereza. Transistors yoroheje). Matrices nkiyi irangwa numuvuduko mwinshi (igihe cyo gusubiza kubimenyetso byuburinganire) ugereranije nibice bya pasiporo yibisekuru byabanje. Matricas igezweho itanga kugoreka bito mugihe impinduka zihuse ku ishusho.

Element ya kirimbuzi ya kirisiti:

1- Akayunguruzo-Guyungurura Kohereza Umucyo wo mu cyerekezo kimwe (Byakoreshejwe kugirango ubone ishusho mugihe cyohereze kuri kristu iyobowe na voltage);

2-Kugenzura mu mucyo Amashanyarazi ya LCD Molekile Ibikoresho bifatika bikoreshwa mugugabanya ibara no gutakaza ibara);

3- Inkomoko yoroheje iherereye inyuma ya LCD ni ihuriro ryitara rya fluorescent, ibintu byerekana kandi byoroshye.

4 - Filime yo guhuza kristu yamazi mu cyerekezo runaka;

5 Igice cya kirisiti ya kirisiti;

6- ikirahure - ishingiro ryo kwishyiriraho electrode;

7- Akayunguruzo k'ibara ryagenewe gukora amabara yambere ya RGB;

8- Gasutamo yo Guhungabanya Ubugari bwa LCD

Muburyo, LCD yerekana ni imiterere myinshi. Ihame ryibikorwa bya Matrix ryerekanaga gahunda ishingiye ku guhindura umugezi wakazi kubera impinduka za buri mucyo wa buri muryango wa pigiseli (Icyongereza. Pixel). Kugirango ingaruka kuri pigiseli zigize tftromatrix, abasemuzi bashinzwe kugenzura. Ibimenyetso byinyongera byoherejwe kumukara bya TVERATION.

Rolsen Electronics Rl32D50D. Mugari mugari 32-santimetero (matrix s-ips, 1366768p, igisubizo Igihe cya 14 MS) TV kuva kumurongo mushya wa D50. Yubatswe na Sterooder. Iyi mpinduka (indangagaciro d) ifite umukinnyi wa DVD wumurongo wumucyo mumatara yakazi (ubuzima bwa serivisi - Ibihumbi 50-9.) Binyuze kuri palaririzor yakoreshejwe nindege yamazi y'urutanda yoroheje saa 90. Muri Matrix hari abadendezi babiri bafite amashoka ya optique yerekeje ku buryo bwiza. Umucyo unyura muri polarizer yambere hamwe nisahani yikirahure kuri electrode iboneye hamwe na tft basaba. Noneho yinjira murwego rwuzuye rwa kristu yamazi. Usibye ibyo, hari voltage ya voltage kuri electrode cyangwa atari, impinduka zoroheje cyangwa ntabwo zihindura agatsinsino. Kubwibyo, indorerezi ibona pigiseli yera cyangwa umukara. Umuderirinzi wa kabiri arakenewe kugirango ukosore icyerekezo cyindabyo. Kuva ku bareba hagati y'isahani y'ibirahure hamwe na LCD, hari ibara ryungurura, pigiseli yamabara atatu ya RGB. Rero, Matrix ya LCD itanga ishusho ya digitale yishusho. Ni ngombwa cyane ko selile zose za buri pigiseli nibyiza. Ab matrix isanzwe umubare wizo selile zibarwa na miriyoni.

Mine ni iki?

Sony KDL-46x2000. Mugari ukabije (16: 9) Urukurikirane rwa TV hamwe na santimetero 46, 19201200P yo gukemura (HD yiteguye gukora amabara yo kurema hamwe na moteri ya bravia na numero ya pigiseli). HDMI. Hano hari ikirahuri cyo gukaraba no guhura na feza, umukara cyangwa umutuku, kugura TV ya LCD ntibisaba ibintu byingenzi gusa, ahubwo bisaba igihe / x, hamwe nibiciro bya psychologiya. Kureba urugero rwicyitegererezo cyerekanwe, ntukishingikirize ku ishusho. Gutangira imanza kuri ecran byerekana amashusho yinyuguti yo hejuru muburyo busobanura cyangwa amakarito asa neza cyangwa agaragara neza kuri TV (cyane cyane LCD - kubwimbaraga zibisobanuro byinshi).

Nibyiza mu kinyabupfura, ariko ukomeza kubaza ugurisha-umujyanama kugirango yerekane umuyoboro wa tereviziyo. Wumve neza ko wanze ingingo zerekeye anten yabuze mububiko. Dufate ko umukinnyi wa DVD ari isoko yonyine. Noneho ntabwo ari bibi gufata dvds nyinshi ziva murugo zifite firime nziza. Kurugero, ikizamini gikomeye cyane kuri "uwatoranijwe" wawe azaba triller wigifaransa "Vidok" (umuyobozi wihuta). Iyi firime mumabara akonje, hamwe nibintu byinshi bigorana na TV nziza cyane, amashusho yijimye arashobora kurebwa gusa kumutwe mwiza. Kuri mediyocre ntuzigera umenya ikintu cyose ...

Niba ushoboye gufungura umuyoboro wa ether, urashobora guhita ugereranya urwego rwurusaku, ireme ryakira. Nubwo byinshi, birumvikana ko biterwa niba ukeneye TV ya LCD - kugirango ukore santimetero 37 kuri ecran nkuru cyangwa gukoresha nkicyitegererezo gito cyigikoni, aho uzareba amakuru mugitondo. Gucira imanza amabara nibindi bintu nibyiza mubimenyetso byabonetse kuri ether, ariko na DVD. Muri icyo gihe, ishusho ntigomba "gushushanya" mumutuku cyangwa icyatsi. Twibwe kugirango tujye kwimuka byihuse kubintu (by the way, urupapuro rwiza rwikizamini cyumupira wamaguru hamwe nabakinnyi b'icyatsi). Inguni yo kureba kugirango usuzume ni byoroshye. Ibitaro, akenshi inzira yo guhitamo biterwa numwanya wabajyanama gusa, ariko nanone muri politiki yubucuruzi runaka: Abakora bamwe barashobora guhagararirwa mu mucyo mwiza cyangwa mubi kubera igenamiterere ryiza. Niba wegereye guhitamo no kwerekana kuri TV yawe birakomeye, urashobora kugura disiki zidasanzwe (urugero, amashusho ya digitale.

RGB (Umutuku, icyatsi, ubururu) - Amabara atatu y'ingenzi, guhuza imiterere irindi mabara yose ya ectrum igaragara mu ishusho kuri ecran ya TV.

Sinart- Amajwi 21-Pin Isomo ryakozwe mu Burayi, amagambo ahinnye y'izina ry'igifaransa syndicat des concacteurs igaragara igaragara igaragara kuri televiziyo. Sinart yateje imbere ya Philips, agerageza gukora uburyo rusange bwo guhinduranya ibikoresho byose bya av.

Ibimenyetso byerekana amashusho. Umucyo na chroma ibimenyetso muriyo bivanze kandi byatanzwe numugozi umwe. Kwinjira muri TV bikunze gushyirwa mubikorwa kuri RCA ihuza ("tulip") hamwe no kwinjiza hagati yumuhondo. Ikigo giteganijwe gisuzuma ubwiza-buke (ntibishoboka gusubiza neza ibice byumucyo na chroma). Kubwibyo, "ibikomoka" akenshi bigaragaza inenge, cyane cyane kubice binini bya monochromac yishusho.

Ibimenyetso byerekana amashusho. Bitatu byitwa ibimenyetso bitagira ibara bitamenyeshwa ukundi. Kwinjira muri TV bikozwe kumuhuza atatu wa RCA hamwe no kwinjiza hagati yumutuku, ubururu na kibisi. Ikigo "by Ibigize" nuburyo bwo hejuru bwiburyo bwa Analog bwo kohereza amashusho yerekana amashusho. Ibimenyetso by'amashusho nabyo bigaragazwa na cr (CB), PR (PB), Y. Ibisobanuro.

HDMI (ibisobanuro byinshi bya Multimediya Imigaragarire) - Imigaragarire ya digitale yo kohereza ibimenyetso byamajwi na videwo, guteza imbere amasosiyete Sony, Philip, Paasonic, Hitachi. Guhuza HDMI ni byiza mubijyanye no kohereza amashusho yerekana amashusho, ariko, uburebure bwimigozi nkiyi ni ntarengwa (mubisanzwe ntabwo irenga 15m).

Fata cyangwa ntufate?

Umugurisha ntazatongana kukwemeza ibyiza bya TV ya TV ya LCD hamwe na DVD yagenwe ". Birababaje nyuma, nyuma yo kugura no gushakisha amazu mail isanzwe cyangwa ikiganiro cya televiziyo, uzabona: hamwe nishusho ikintu kibi.

Akenshi ugomba kumva ko TV nziza ya LCD itagaragaza nabi kandi itaruta Kinecope, ariko gusa "." Ibi "ukundi" bigizwe nibintu byinshi. Uzhk-yerekana ibyiza bidashidikanywaho (ishusho nziza yerekana ishusho) haracyari ibibi. Ktakov igomba kwitirirwa, kurugero, ingaruka zitaziguye zimiterere yurumuri rwa matrix - ugereranije na ecran ntoya yo kureba (niba ureba kuruhande, kubyara amabara birahungabanye, ishusho ni nziza). Ariko, nta majyambere yimbitse yakozwe muburyo bwa none bwagezweho muri kanone muri kano karere.

Hantarex 46 WMC TV. Amaboko yagutse TV hamwe na ecran ya 46-santimetero nini kandi yubatswe mubitangazamakuru (Ikigo cyitangazamakuru cya Windows). Disiki ikomeye- 160 GB, Ram- 512 MB. Ikarita rusange (Ubwoko bwibipaki 6). Gukemura matrix 1366768p (hd biteguye). USB 2.0 Abahuza,

Firewire 1394 Indi mvugo ifitanye isano na inertia (cyane, viscosity) yakubiswe na kristu yamazi yatewe nigihe cyitwa Matrix igihe (MS 8 ubu ifatwa nkigiciro cyiza). Ibisubizo kubintu byihuse byimuka byashushanijwe nibiranga "plume". Nubwo byakagombye kumenya ko ibintu nkibi bihuye na TV ya Kanecope. Bavuka, kurugero, kubera gutunganya amashusho ya digitale.

Ibara ryororoka rya LCD naryo risiga byinshi kugirango twifuzwe. Reka tuvuge ko kubura "ubujyakuzimu bwirabura" guhita bigaragara mugihe urebye mucyumba cyijimye, ibisobanuro byibara ryirabura bisa nkibikoresho. Ariko, ubushobozi bwo gutunganya igenamiterere ryishusho muburyo bwa none bugufasha koroshya byinshi.

Ndetse no gukoresha imbaraga mato nibyiza bya TV ya LCD imbere ya KINACOPIC na Plasma- hamwe no kwiyongera muri diagonal bitagaragara. Rero, gukoresha imbaraga nibigereranya nubunini bwa LCD yerekana. Ito irayitandukanya, kurugero, muri CRT, aho ibyo kurya biterwa nibipimo bya KInescope birakabije.

Whats, nubwo iterambere rishya (ryerekana leds organic, sed flarefique inatsi), ubundi buryo bwa TV ya LCD nkisoko ishimishije kandi ikurura ishusho itaragaragara.

Imiterere ya LCD

Ikintu nyamukuru cya TV ya LCD igezweho nicyo bita Matrix ikora. Impanga yakoresheje miniature TFT ya TFT ikorera muburyo bwingenzi, gufungura no gufunga selile. Umubare wingirabuzimafatizo muri pigiseli uhwanye numubare wa RGB Amabara akomeye (umutuku, icyatsi, ubururu). Guhindura ubukana bwibara rya buri selile ya pigiseli, urashobora guhindura ibara ryayo muri rusange. Matrix yaremye mugukata kuri billet nini kuri bike kugirango ushyire muri TV hamwe na diagonal zitandukanye. Kuvugana n'ibisekuru bishya bya Matrices byongera inyungu zo gutanga umusaruro wabo, uhereye ku gisekuru cya 7 cy'igisekuru (22001870mm), urashobora gukora TV 12mm), urashobora gukora TV 12 hamwe na diagonal ya santimetero 32. Byoroshye kubara umubare wibintu bya TFT muri matrix ufite imyanzuro yatanzwe. Dufate ko ari 1366768 pigiseli. Turagwije iyi nimero kurwego rwa selile muri pigiseli tubona 1366768 3 = 3 147 264 PC. Kuri ecran hamwe nicyemezo cya 800.600 pigiseli, unyuranye, ni 1,440.000 basramu. Abakora bamwe bajya kwamamaza, batangaza "uruhushya rwamabara 5 rwamabara", babonye neza ko kugwiza.

Kumenetse cyangwa utaravuka?

Samsung Le-19R71B. Icyitegererezo cyuruhererekane rwa r7. Diagonal 19 santimetero. Icyemezo cya 13667600 kurwego rwa TV ya LCD ntigikorwa gusa ibipimo bya pasiporo gusa (imyanzuro, umucyo, no kureba imfuruka), ariko nanone ubwiza bwumuntu wicyitegererezo cyihariye. Muri Matrices ya LCD nikibazo cyo "kumeneka" ibitutsi biturutse ku ishyingiranwa rikora, nubwo ibigo byose ari urugamba rukabije. Pixel ifatwa nk "gucika", niba byibuze imwe muri selile zayo idakora. Kwishingikiriza kuri selile eshatu zatsinzwe, byangiritse kuri pigiseli irashobora kurahira amabara atandukanye: Umutuku, umutuku, umutuku, Idr itukura.

Urujya n'uruza rw'iyi sosiyete rukurikiza politiki zitandukanye za garanti. Ibisubizo ntibiterwa gusa nifishi, ahubwo bigenwa na Paixels "yamenetse". Uburyo budashimishije cyane nimwe cyangwa ibice byinshi hagati yerekana. Ibigo bimwe bikoresha tekinoloji idasanzwe kugirango igabanye kugaragara kwabo (byumwihariko, pigiseli irahagarikwa rwose mugihe selile imwe inaniranye).

Sony KDL-46S2000. Amayeri ya Direcreen Urukurikirane rwa Bravia S hamwe na santimetero 46, 19201200P yo gukemura (HD yiteguye) na bravia moteri ya videwo. HDMI yinjiza kugirango ibone pigiseli "yamenetse" nayo irashobora kugurwa. Ugomba gushoboza kwerekana (byose byavuzwe haruguru no kubijyanye na monitors ya mudasobwa) hanyuma worore amashusho menshi yamabara atandukanye uhereye kuri disiki yikizamini. Urashobora rero "gufata" pigiseli ifite inenge yamabara atandukanye. Niba nta disiki ihari, hindura TV kuri videwo yakoreshejwe kuri ecran kuri ecran izagaragara inyuma yubururu (rimwe na rimwe ihinduka muri menu ya TV). Ikizamini cyo gukubita urashobora gukoresha DVD iyo ari yo yose uhagarika gukina ku ruhagararo yijimye hagati ya shebuja. Bizimya amateka yumukara. Ibindi bipimo byamashusho nabyo byasuzumwe kuri byo, kurugero, ntanganiye ryumucyo wa Matrix (kwigaragaza muburyo bwa bande yahagaritse). Ibikorwa byashyizwe ku rutonde, birumvikana, bikorwa gusa byemejwe nugurisha. Uburenganzira bwawe bwemewe nukugusaba kwerekana ko hatabayeho muburyo bumwe na bumwe muburyo buboneka.

Umubare wemewe wa pigiseli zifite inenge (ukurikije IBM)

Erekana ibyakozwe, pigiseli	Pigiseli yoroshye	Pigiseli yijimye	Umubare wuzuye wa pigiseli ifite inenge
20481536 (QXGA)	cumi na batanu	cumi na gatandatu	cumi na gatandatu
16001200 (Uxga)	cumi n'umwe	cumi na gatandatu	cumi na gatandatu
14001050 (SXGA +)	cumi n'umwe	13	cumi na gatandatu
1024768 (xga)	umunani	umunani	icyenda
800600 (SVGA)	bitanu	bitanu	icyenda