ʻO ka mīkini uila uila hiki ke hoʻopaʻa ʻia no ka hoʻonohonoho ʻana, ka hana a me ka mālama ʻana i ka ʻoihana fiber optical.He hāmeʻa paʻa ia me ka hoʻololi backlight a me ka mana auto on-off.Ma waho aʻe o ia mea, hāʻawi ia i ka laulā ultra-ākea, ka pololei kiʻekiʻe, ka hana pono-calibration o ka mea hoʻohana a me ke awa honua.Eia kekahi, hōʻike ia i nā hōʻailona laina (mW) a me nā hōʻailona laina ʻole (dBm) i hoʻokahi pale i ka manawa like.