Don't be deceived by the eye protection lamp, how to choose is the key!
Rau cov phooj ywg uas feem ntau sau, kos duab thiab nyeem, rooj teeb yog ib qho khoom siv tseem ceeb. Txawm hais tias muaj ntau yam li -hu ua qhov muag tiv thaiv lub rooj teeb ntawm lub khw, qhov tseeb, qhov zoo ntawm ntau yam ntawm cov khoom no tsis zoo txaus, thiab yog tias lawv siv ntau dhau lawm, lawv yuav ua mob rau lub qhov muag.
Yuav ua li cas txiav txim seb qhov muag tiv thaiv qhov muag ntawm lub rooj teeb yog tiag tiag lossis khav theeb los ntawm cov tub lag luam uas tsis ncaj ncees? Cov hauv qab no yog ob peb yam uas yuav tsum tau kawm thiab nkag siab ua ntej yuav khoom lub rooj teeb rau kev kawm thiab kev ua haujlwm los ntawm qhov muag tiv thaiv lub rooj teeb manufacturers, nrog rau ob peb yam kom nkag siab txog kev paub txog.
Xim kub
The color temperature of the study lamp cannot exceed 4000K. This color temperature value is almost equivalent to the sun at 8 o'clock in the morning, which is the most comfortable for the eyes. Exceeding the color temperature of this stage will cause greater damage to the eyes.
Teeb pom kev zoo
Illuminance yog qhov siv ntawm lub teeb, uas yog hais txog lub luminous flux ntawm pom lub teeb tau txais ib cheeb tsam. Lub teb chaws cov qauv rau kev teeb pom kev zoo yog A-level thiab AA-level, tom kawg yog qhov zoo dua rau kev tiv thaiv qhov muag.
Xim rendering index
Cov xim rendering Performance index yog hais txog qhov Performance index uas tuaj yeem qhia qhov tseeb xim ntawm cov khoom. Qhov ze dua tus nqi yog rau 100, qhov zoo dua cov xim rendering. Yog tias nws yog ib qho haujlwm uas yuav tsum muaj qhov sib txawv ntawm cov xim, xws li kev pleev xim, xim rendering Performance index yuav tsum siab tshaj 90.
Blu-ray
Lub teeb xiav teeb meem kev nyab xeeb ntawm cov khoom siv teeb pom kev zoo yog RG{{0}}, RG1 thiab RG2 los ntawm siab mus rau qis, nrog RG0 yog qhov zoo tshaj plaws.
Strobe
Flicker yog qhov hloov pauv tsis tu ncua ntawm lub teeb thaum lub voj voog hloov. Siab -feeb flashing teeb yuav ua rau muaj kev puas tsuaj rau ob lub qhov muag. Tus txheej txheem ntawm kev txiav txim qhov xwm txheej strobe ntawm qhov chaw nres tsheb yog qhov yooj yim heev: tig lub koob yees duab ntawm lub xov tooj ntawm tes thiab fim lub teeb kom pom tias muaj qhov tshwm sim flickering. Lub rooj teeb zoo zoo tsis muaj flicker.
glare
Glare refers to the visual conditions that cause visual discomfort and reduce the visibility of objects due to unsuitable brightness distribution or extreme brightness contrast in space or time. Glare is not only harmful to people's eyes, but also affects emotions.
Txhawm rau txo qhov ci ntsa iab, qee lub rooj teeb duab ntxoov ntxoo tau tsim tshwj xeeb hauv- hauv cov pas nrig reflectors kom txo qhov ci ntsa iab ntawm thaj chaw illuminated thiab tsis yog - thaj chaw teeb pom kev zoo, yog li tiv thaiv qhov muag. Qhov muag tiv thaiv lub rooj teeb manufacturers pom zoo kom koj sim xaiv lub rooj teeb nrog cov khoom siv no thaum yuav khoom.
