TFT LCD zaub thiab IPS LCD zaub yog dab tsi?

TFT cov lus qhia feem ntau siv TN-hom kua siv lead ua thev naus laus zis. TFT LCDS kuj tau muab faib ua active matrix LCDS. TFT LCDS muaj capacitor thiab transistors. Ob lub ntsiab lus no ua lub luag haujlwm tseem ceeb hauv kev ua kom ntseeg tau tias TFT cov lus ua haujlwm nrog lub zog me me thiab tsis txhob tso tseg. Feem ntau, thaum peb hais TFT LCD panels lossis TFT cov ntxaij vab tshaus, peb txhais tau tias lawv yog TN (Twisted Nematic) hom TFT cov lus qhia lossis TN panels, lossis TN screen technology. TFT muaj qhov dav pom lub kaum ntse ntse thiab qhov sib txawv zoo dua li cov duab TN.

TFT zaub thev naus laus zis tau siv dav hauv cov khoos phis tawj saib, khoos phis tawj khoos phis tawj, saib kev kho mob, saib xyuas kev lag luam, ATMs, cov ntsiab lus muag thiab lwm yam.

IPS thev naus laus zis yog TFT zaub nrog nyias zaj duab xis transistors rau tus kheej pixels. Tab sis IPS cov lus pom muaj qhov zoo sib xws, qhov pom dav dav, xim luam tawm, duab zoo thiab lwm yam. IPS cov ntxaij vab tshaus tau pom nyob rau hauv high-end daim ntaub ntawv xws li Apple iphones, ipads, Samsung xov tooj, kim LCDS, thiab lwm yam.

TFT LCD cov lus qhia thiab IPS LCD cov lus qhia yog cov khoom siv matrix, uas tsis tuaj yeem tsim cov xim, thiab txhua lub LCD pixel muaj ib txheej ntawm RGB (liab, ntsuab, xiav) xim lim uas ua rau LCD zaub xim. Yog tias koj siv lub iav magnifying saib ntawm lub monitor, koj yuav pom cov xim RGB. Nrog rau / tawm thiab sib txawv ntawm RGB brightness, peb tuaj yeem tau txais ntau yam xim.

Ob leeg tsis tuaj yeem tso cov xim ntawm lawv tus kheej, thiab ob qho tib si cia siab rau qhov chaw teeb pom kev ntxiv rau kev tso saib. LED backlights feem ntau yog siv nrog lawv ua lub teeb ci hauv cov zaub module. Tsis tas li ntawd, ob qho tib si TFT cov ntxaij vab tshaus thiab IPS cov ntxaij vab tshaus yog kis tau, xav tau lub zog siab dua lossis kim dua kom pom nyob rau hauv tshav ntuj dua li cov ntxaij vab tshaus matrix LCD. Kev xa tawm ntawm IPS cov ntxaij vab tshaus yog qis dua li ntawm TFT cov ntxaij vab tshaus, thiab IPS LCD cov ntxaij vab tshaus xav tau ntau lub zog.