Saib xyuas: lub ntsiab yam ntxwv, hom thiab zoo. computer saib

Raws li sociological kev tshawb fawb, ib tug loj ib feem ntawm lub inhabitants ntawm civilized lub teb chaws ib tug txhua txhua hnub los saib xyuas txog li 10 xuab moos. Thiab ua nws, thiab cov neeg tom hauj lwm thiab nyob rau hauv tsev. Qhov no txhais tau tias qhov zoo tshaj ntawm tus saib yuav tsum nyob ib qhov siab uas yuav tiv thaiv tau teeb meem tsis pom thiab tiv thaiv kom txhob qaug zog rau tus neeg siv lub PC.

CRT embodiments

Khoos phib tawj saib - ib tug ntaus ntawv rau nrig txog kev pom cov zaub uas graphical thiab ntseeg cuav thaum ub ntaub ntawv. Rau xyoo lawm, mas ua variants nrog CRT (cathode txoj sab ci raj, CRT). Cov neeg uas tau dim xws ib tug laus saib, paub hais tias lawv siv ib tug phosphor. Nws grain ci nyob rau hauv tus ntawm lub electron kab teeb. Thov 3 hom phosphor, sib cais los ntawm cov xim featured rau lub xiav, liab thiab ntsuab. Niaj hnub no, CRT saib, yus muaj los ntawm ib tug loj ntim ntawm lub cev, yog tsis tshua muaj siv, thiab lawv muag rau ib ntev lub sij hawm tsis tau tau ntsib.

LCD-qauv

Yuav kom tsim tau ib saib qhov muag teeb siv ntawm no technology. Nyob rau hauv cov kua siv lead ua zaub (LCD) pab kiag li lawm tso saib ib tug me me volume ntawm lub vaj tse. Nyob rau hauv cov ntaub ntawv no, tus saib cov zaub mov nqi yog tsawg dua nyob rau hauv cov ntaub ntawv ntawm lwm yam qauv. Ntxiv mus, piv nrog rau embodiments raws li CRT, lawv muaj lub peev xwm los tsim ib tug duab qualitatively thiab tiv thaiv kom txhob distortion.

PDP

Action ntshav los yog PDP-saib raws li nyob rau tshwm sim ntawm luminescence ntawm lub phosphor nplej, thaum lawv poob ultraviolet rays uas ua los ntawm cov hluav taws xob paug ntshav. Nyob rau tej "duab" ntawm lub ntaus ntawv puv kaj thiab noo, thiab lawv muaj ib tug ntev kev pab cuam lub neej ntawm mus txog 30 xyoo los yog ntau tshaj. Cov yav tas teeb meem yog ib qho undoubted kom zoo dua ntawm PDF qauv tshaj feem ntau cov neeg sib tw uas poob lawv lub zog tom qab 10 xyoo.

LED-qhia

Backlight brightness yog ib tug ntawm cov tseem ceeb tshaj rau lub qhov muag nkees. Yuav kom txo tau lawv qaug zog, nws yuav tsum tau txo kom tsawg li tsawg rau xis saib. Los ntawm no seem yus pom, feem ntau nyiam li siv LEDs, seeb high efficiency. Qhov zoo ntawm cov LED-qhia muaj xws li high quality (sharpness) ntawm ib cov duab, raws li zoo raws li compactness thiab durability. Txawm li cas los, nyob rau hauv kev ua lag luam tus nqi qis kev xaiv tej zaum tu siab, vim hais tias nyob rau hauv thiaj li yuav cawm tau manufacturers siv nyob rau hauv lawv cov pheej yig mem tes dav modulator, vim hais tias cov neeg uas zoo nkaus li blinking nyhuv, nullifies tag nrho cov zoo ntawm txoj kev siv ntawm LED Backlighting.

OLED-qhia

Nws yog ib heev tsawg hom zaub pab kiag li lawm, uas yog raws li nyob rau hauv technology ntawm cov organic teeb emitting diodes. Lub ntsiab kom zoo dua ntawm cov saib yog lub peev xwm los tsim ib tug saj zawg zog screen monitor. Nyob rau hauv tas li ntawd, vim hais tias ntawm qhov xwm ntawm technology siv thaum saib nyob rau hauv cov qhia ntawm tej lub hauv daim duab zoo yog tsis cuam tshuam.

laser saib

Xws li yog tsis tau novelties. Lawv muaj siab zoo thiab brightness, thiab muaj ib tug heev luv luv teb lub sij hawm thiab tsis muaj zog noj.

Saib: Highlights

Thaum xaiv ib tug ntaus ntawv rau displaying cov lus qhia, koj yuav tsum xub xyuas nws kev tsis. Lub ntsiab yam ntxwv ntawm cov saib muaj xws li:

• Zoo. Qhov no parameter qhia qhov txawv nruab nrab ntawm tus lightest thiab lub tsaus ntuj tshaj plaws feem ntawm cov zaub nto. Qhov loj qhov nqi, tus saib yog pom tias yuav tau siab zoo.
• Brightness. Qhov no parameter txiav txim lub siab tshaj plaws kev luminosity ntawm cov zaub nto, thiab nws cov chav tsev ntawm kev ntsuas yog lub yarns 1, uas yog tus piv KD 1 mus rau 1 square. m.
• Resolution. Qhov no yog ib tug ntawm cov tseem ceeb tshaj plaws tsis, uas mloog kom thaum xaiv ib tug computer saib. Nws txiav txim rau tus xov tooj ntawm pixels generated los ntawm cov tso tawm kom pom duab. Lub siab dua cov kev daws teeb meem, lub sharper cov duab yuav tsum teev saum lub monitor screen.
• Kab rov tav PP zaus. Qhov no parameter yog ntsuas nyob rau hauv Hertz, thiab cov zaus zaub qhia txog cov duab nyob rau hauv lub monitor screen.
• Ib tug ntsug PP zaus. Lub parameter characterizes lub loj tshaj tus naj npawb ntawm kab rov tav kab tso tawm kom pom ntawm qhov screen, cov electron nqaj ib chav tsev. lub sij hawm.

Yuav ua li cas mus nrhiav thaum xaiv ib tug saib: loj

Raws li twb tau hais, nws yog feem ntau pom zoo kom xaiv cov qauv uas muaj kev daws teeb meem. Txawm li cas los, cov neeg uas muaj teeb meem tsis pom, siv raws li nram no raws li kev cai: rau FullHD (1920x1080) optimum kab pheeb ces kaum yuav tsum tau 23-24 nti, thaum ib tug daws teeb meem ntawm 1920 los ntawm 1200 pixels - 24 inches rau lub 1680 x 1050 pixels. - 22 inches, thiab rau 2560 rau 1440 - 27 nti. Thaum cov proportions tus neeg siv yuav tsis log koj ob lub qhov muag thiab tsis txhob muaj teeb meem nrog kev nyeem ntawv thiab kev saib ntawm me me icons thiab interface ntawm lwm yam uas.

Raws li rau cov nam piv ntawm tus saib, feem ntau nrov thiab ntau thaum lub caij: 4 3, 16, 10 thiab 16 mus rau 9. Txawm li cas los, lub square (4: 3) yog moog ntawm lub lag luam vim hais tias nws tsis pub ib tug zoo saib raws li movies uas , yuav muaj ib hom raws li ze li sai tau mus 16: 9. Nyob rau hauv tas li ntawd, tus saib ntawm daim ntawv no ntawm ib tug phem rov los saib, cuam tshuam nrog tau cov ntau tshaj tawm ntawm video ua si.

Qhov zoo tshaj plaws kev xaiv rau cov tub txawg

Cov neeg uas tsis xav tau ib tug saib ua kev lomzem, yuav tsum tau xaiv ib tug qauv uas muaj ib widescreen nam piv 16:10. Lawv yog cov zoo mus ua hauj lwm nrog 3D / 2D graphics thiab code nyob rau hauv ntau yam lub qhov rais. Txawm li cas los, xws saib muaj ntau accustomed mus saib cov ces kaum ntawm tib neeg tsis pom kev thiab yog ib tug hais nruab nrab ntawm lub embodiments nrog nam ratios 4: 3 thiab 16: 9.

Lub tswv yim rau kev xaiv (brightness thiab sib piv)

Muaj coob tus neeg paub qhov teeb meem no, thaum lub teeb ntawm lub hnub "daim duab" rau tus saib zoo daj ntseg. Nyob rau hauv thiaj li tsis mus xav tsis zoo thiab tsis lwj koj lub qhov muag, koj yuav tsum xaiv ib tug qauv uas muaj siab zoo. Lawv sawv cev rau qhov zoo tshaj plaws dub xim, tints thiab ntxoov. Nws yog ntseeg hais tias ib tug zoo qhia - ib tug zoo li qub zoo piv ntawm 1000 mus rau 1 los yog siab dua. Nws yog xam los ntawm tus piv ntawm cov nyiaj pab ntau tshaj brightness (dawb) mus rau ib tug tsawg kawg nkaus.

Nyob rau hauv tas li ntawd, ib co manufacturers qhia nyob rau hauv lub specifications ntawm tus saib nws cov dynamic zoo ratio. Qhov no yog ib qho uas qhia hais tias muaj feem xyuam rau cov muaj peev xwm mus saib xyuas lub teeb yeej kho tej yam tsis, tso zis thaum lub caij ntawm qhov screen.

Piv txwv li, yog hais tias nyob ib tug yeeb yam los yog qhov kev ua si muaj ib tug maub scene zog teeb pib mus hlawv, uas tsub kom legibility thiab sib piv. Txawm li cas los, xws li ib tug system tsis tshua ua hauj lwm kom raug, tab sis lub highlights yog feem ntau xav illuminates.

kev sib txuas lus ports

Thaum no tus taw tes nyob rau hauv lub khw muag khoom noj tseem yog saib nrog ib tug analog D-Sub tswv yim ntawm ib qho screen daws teeb meem 1680 x 1050 pixels. Qhov teeb meem yog hais tias qhov no interface yog obsolete. Nws tsis yog ib txwm muaj peev xwm muab qhov yuav tsum tau cov ntaub ntawv kis tau tus mob npaum li cas rau hom phiaj ntau dua tshaj 1680 x 1050 pixels. Raws li ib tug tshwm sim, nyob rau hauv cov zaub tshwm fuzzy thiab muddy thaj ua rau thaj.

Yuav kom tshem tawm xws teeb meem no, koj yuav tsum saib xyuas on board twb DVI-chaw nres nkoj los yog DisplayPort. Lawv muaj - yog tus txheej txheem rau niaj hnub saib. Tsis phem kuj, yog hais tias muaj yog ib tug HDMI chaw nres nkoj, uas yog haum rau saib HD-video los ntawm lub npov saum txheej los yog los ntawm ib tug sab nraud uas ua ntawv. Yog hais tias nws yog, nws muaj peev xwm yuav ua ke nrog DVI, siv ib tug uas tsim nyog adapter rau cov saib.

hom ntawm matrices

Ob peb ntawm lawv:

- TN, uas suits lovers ntawm video ua si, pub rau cov Internet caij saum nthwv dej thiab siv tej kev pab cuam. Txawm li cas los, nws tsis yog qhov zoo tshaj plaws kev xaiv rau saib movies li nws txom nyem saib cov ces kaum thiab ib tug "tsis muaj zog" dub.

- IPS-matrix, uas yog haum rau menyuam tsos, ua hauj lwm nrog cov xim thiab cov duab, kev ua si, caij txhiag dej lub Internet, siv chaw ua hauj lwm software. Nyob rau hauv lwm yam lus, nws yog universal, yog li nws qhia rau lub hauv paus ntawm hnub no yog feem ntau nyob rau hauv coob. Judging los ntawm cov kev txheeb xyuas, xws li ntau dua lwm tus zoo ib yam li cov neeg muas zaub, lawv muaj ntau saib cov ces kaum thiab zoo xim tu tub tu kiv nyob rau hauv lub ntiaj teb no nrog lwm cov qauv.

Ntawm cov loj drawbacks yuav tsum tau sau tseg qhov nyhav thiab qhov ntev, ib tug loj zog noj, ib tug tsis tshua muaj teb ceev ntawm pixels thiab li ntawd. Nyob rau hauv tas li ntawd, lawv yog cov heev kim, thiab lawv muaj ib tug siab input-lag.

Cov feem nrov saib: xyuas

Ntawm ntau yam offerings rau lub lag luam buyers yog ib qhov nyuaj rau ua tus xaiv txoj. Yuav pab tau txiav txim cov lus teb uas tawm ntawm tshwj xeeb forums, cov neeg uas siv ib qho kev saib.

Ntsiab nta ntawm tej qauv neeg siv yuav muab tso rau lub forefront, nrog rau kev tsim thiab tus nqi. Raws li cov kev tsis, qhov zoo tshaj plaws kev xaiv tej zaum yuav muab suav hais tias:

• Dell U2412M. Saib loj nyob rau hauv cm - 60,96 thiab nyob rau hauv nti - 24. Resolution 1920 los ntawm 1200 pixels. Siv WLED teeb pom kev zoo matrix TFT E-IPS. Cov lwm yam ntxwv: Brightness - 300 cd / sq. m, zoo - 1000: 1, nyob rau hauv lub xub ntiag ntawm anti-paab txheej. Tus qauv yog nyob rau hauv ib co txoj kev ib tug qub tub rog nyob rau hauv kev ua lag luam thiab attracted ib tug loj tus naj npawb ntawm zoo xyuas, xws li npav lub siab muaj zoo. Lub tsuas drawback - RTT pixels constituting 8 ms.
• Samsung S24D590PL. Qhov no yog ib tug ncaj pheej yig ntaus ntawv yog heev nrov. Saib Specifications: kab pheeb ces kaum - 23,6 nti thiab FullHD daws teeb meem ntawm 1920 los ntawm 1080 pixels. Siv matrix TFT AD-thov thiab flicker-Dawb lub teeb. Zoo - 1000 mus rau 1, thiab brightness - 250 cd / sq. m. Nyob rau hauv lub monitor zoo heev xim tu tub tu kiv, tsis muaj arc zes thiab muab ib tug stylish thiab yog them nyiaj yug. Qhov tsis zoo muaj xws li cov unevenness ntawm illumination.
• Dell U2414H. Zoo ntxim nyiam kawg Anti-glare screen. Main yam ntxwv: Muab kab pheeb ces kaum - 23.8 inches, brightness - 250 cd / sq m, zoo - 1000 rau 1. saib xyuas tsis zoo, raws li cov lus teb, yuav tsum muaj xws li ib tug uas tsis yog-uniform illumination ntawm cov dawb cheeb tsam, uas yog tshwj xeeb yog hnov nyob rau hauv lub cheeb tsam ntawm qhov kev tshuaj ntsuam cov ces kaum.
• ASUS MX279H. Qhov no yog ib tug theej loj thiab kim high quality saib. Main yam ntxwv: 1920 los ntawm 1080 pixels, kab pheeb ces kaum - 27 inches, brightness - 250 cd / sq. m, matrix TFT AH-IPS. Peb saib xyuas ib tug poj duab zoo thiab lossis pleev tau duab. Nyob rau hauv tas li ntawd, nws yog haum rau menyuam tsos thiab ua si FullHD.
• BenQ BL2411PT. Judging los ntawm cov kev txheeb xyuas, ntaus ntawv no yog tsim nyog cov nyiaj uas koj xav kom koj them rau nws. Saib xyuas Specifications: screen loj yog 24 inches, cov zaub brightness - 300 cd / sq. m. Nws muaj ib lub TFT IPS-matrix nrog ib tug daws teeb meem ntawm 1920 los ntawm 1200 pixels. Tsis zoo: tsis muaj HDMI-adapter rau cov saib, ua tau txawv txawv zaub mov.
• Dell P2414H. Qhov no kuj pheej yig saib rau chaw ua hauj lwm thiab cov tsev siv yog raws li nyob rau hauv high quality TFT IPS-matrix. Screen loj - 24 nti. Resolution - FullHD 1920 los ntawm 1080 pixels. Lwm yam tsis: zoo piv ntawm 1000 mus rau 1 thiab ib tug brightness ntawm 250 cd / sq. m Lub ntsiab kom zoo dua -. zoo heev duab saturation thiab siab muaj zoo. Buyers nco ntsoov tias thaum ua hauj lwm nrog rau qhov no saib ob lub qhov muag tau nkees npaum li cas tsawg tshaj li thaum lwm cov qauv uas siv. Txawm li cas los, tus qauv yog kim kim, uas yog nws cov ntsiab disadvantage.
• AOC i2757Fm. Kuj muaj saib nrog ib tug kev tshuaj ntsuam kab pheeb ces kaum ntawm 27 nti. Resolution - FullHD 1920 los ntawm 1080 pixels. Siv TFT AH-IPS matrix. Muaj ua-nyob rau hauv hais lus. Cov saib ntseg ib stylish tsim thiab muag muag teeb pom kev zoo.
• ASUS PA238Q. Qhov no yog ib tug zoo saib los ntawm ASUS, uas raug tus nqi $ 350. Screen loj 23 inches thiab FullHD daws teeb meem. Cov lwm nta yuav tsum tau muab sau tseg brightness ntawm 250 cd / sq. m thiab cov lus teb - 6 ms. Saib xyuas thov ua tsaug rau ib qho pheej yig tus nqi, dav saib cov ces kaum, siab muaj zoo thiab stylish tsim.
• ASUS PB278Q. Qhov no yog ib haum kim qauv uas muaj ib kab pheeb ces kaum ntawm 27 nti, nrog ib tug daws teeb meem ntawm 2560 los ntawm 1440 pixels. Raws li cov kev txheeb xyuas, cov neeg muas zaub muab nws nyiam vim hais tias ntawm daim duab zoo, muaj cov ua-nyob rau hauv hais lus thiab ceev ceev teb, tso cai rau koj mus ua si tej videogigry. Ntawm cov shortcomings yuav tsum tau muab sau tseg uas tsis muaj muaj zoo. Nyob rau hauv kev, cov neeg xyuas, nyob rau hauv-kev pab cuam yas ncej "pov tseg" los ntawm lub screen, thiab txhaws cov hmoov av.
• AOC g2460Pqu. Qhov no 24-nti qauv yog txawm peem rau nrog ib tug matrix TFT TN. Resolution - 1920 x 1080 pixels. Brightness - 350 cd / sq. m, ib tug zoo ib ntawm 1000: 1, nrog 1 ms teb lub sij hawm. Cov saib yog zoo meej rau cov neeg uas tsis sawv cev rau lub neej tsis muaj computer ua si. Nyob rau hauv tas li ntawd, nws muaj ntau saib cov ces kaum thiab niaj hnub illumination. Nws kuj xam tau tias yog ib qho kev yoj nyob rau hauv cov nqe lus ntawm ib tug me me load rau hauv lub qhov muag.

Yog hais tias koj xav hloov koj tus qub saib, lub tswv yim hais saum toj no yuav pab koj txiav txim siab qhov kev txiav txim uas cov qauv yuav nplua koj tshaj.