Daim ntawv laser txiav tshuab feem ntau yog siv rau cov ntawv ua tshuab. Los ntawm qhov kev xav tau yooj yim, lub tshuab tuaj yeem ua cov duab uas twb tau ua tiav lawm; Laser tuaj yeem ua tiav txiav hauv txhua qhov kev taw qhia.
Cov duab ntawm tus qauv tuaj yeem hloov pauv sai yam tsis tas yuav muaj cov cuab yeej siv, muab qhov ua tau zoo rau kev sib tw ntawm tus kheej ntim khoom lossis cov cim lag luam. Qhov tseeb kuj yog ib qho zoo ntawm cov tshuab digital. Laser ua ntawm cov khoom lag luam tuaj yeem them nyiaj rau qhov tsis raug hauv kev luam ntawv thiab kev tshaj tawm xovxwm, xws li qhov ua tau ntawm cov khoom nthuav dav thiab kev cog lus deformation. Laser tuaj yeem hloov kho raws li cov deformations, uas cov qauv tsim ua tsis tuaj yeem.
Laser cov ntawv ua cov khoom siv thev naus laus zis kuj tau txais txiaj ntsig zoo ntawm kev tsim khoom thiab kev tsim khoom, thiab cov qauv tsim tuaj yeem hloov kho nyob rau feeb kawg yam tsis muaj kev cuam tshuam rau tag nrho cov txheej txheem tsim khoom. Ob qho tib si cov duab yooj yim thiab complex raug nqi tib yam nyiaj thiab ua tiav tib lub sijhawm. Los ntawm qhov kev xav rov qab los, cov neeg siv kawg tuaj yeem tswj cov khoom siv luv luv lossis nruab nrab yam tsis tas yuav tsim ntau tus qauv. Nws tuaj yeem teb sai dua rau cov neeg siv khoom xav tau vim nws tsis xav tau cov pwm tsim.