Lilense tsa khanya tse khahlanong le boputsoa tse nang le sekhahla sa ho thibela ho feta 20% ho latela maemo a ISO li khothaletsoa ts'ebeliso ea letsatsi le letsatsi ea lisebelisoa tse bonts'ang tsa dijithale tsa LED joalo ka lithelevishene, likhomphutha, lipampiri le mehala ea cellular. Lense e khahlanong le boputsoa e nang le sekhahla sa ho thibela ho feta 40% ho latela maemo a ISO e khothalletsoa ho apesoa ke batho ba shebelletseng skrineng lihora tse fetang 8 ka letsatsi. Kaha karolo ea khanya e putsoa e khahlano le boputsoa, setšoantšo se tla ba mosehla ha u sheba lintho, ho kgothaletswa ho roala likhalase tse peli, likhalase tse tloaelehileng bakeng sa tšebeliso ea letsatsi le letsatsi, le likhalase tse le 'ngoe tse khahlanong le boputsoa. ka sekhahla se thibelang ho feta 40% bakeng sa tšebeliso ea lihlahisoa tsa dijithale tse bonts'ang LED joalo ka likhomphutha. Likhalase tse khanyang (tse se nang tekanyo) tse khahlanong le boputsoa li tumme haholo har'a basebelisi bao e seng ba myopic, haholo-holo bakeng sa liaparo tsa ofisi ea k'homphieutha, 'me butle-butle li fetoha feshene.