Umehluko ku-smear. Ngokuvamile, akukho smear ngesikhathi sokuphendula se-1ms, futhi i-smear kulula ukuvela ngesikhathi sokuphendula se-5ms, ngoba isikhathi sokuphendula yisikhathi sokuthi isignali yokubonisa isithombe ifakwe ku-monitor futhi iphendule. Uma isikhathi siside, isikrini siyabuyekezwa. Uma ihamba kancane, maningi amathuba okuba kuvele ama-smears.

Umehluko kuzinga lozimele. Izinga lozimele elihambisanayo lesikhathi sokuphendula esingu-5ms ozimele abangu-200 ngesekhondi, futhi izinga lozimele elihambisanayo lesikhathi sokuphendula esingu-1ms liwuzimele abangu-1000 ngesekhondi ngalinye, eliphindwe izikhathi ezingu-5 kunelokuqala, ngakho inani lamafreyimu ezithombe angaboniswa ngesekhondi ngalinye lizoba Ngini, lizobukeka lishelela, kodwa futhi lincike esilinganisweni sokuvuselela sesibonisi. Ngokombono, isikhathi sokuphendula esingu-1ms sibonakala sisingcono.

Kodwa-ke, uma abasebenzisi bokugcina bengabadlali be-FPS abangewona ochwepheshe, umehluko phakathi kuka-1ms no-5ms uvame ukuba mncane kakhulu, futhi ngokuyisisekelo awukho umehluko obonakalayo ngeso lenyama. Kubantu abaningi, singathenga imonitha enesikhathi sokuphendula esingaphansi kuka-8ms. Kunjalo, ukuthenga qapha 1ms kungcono kakhulu uma isabelomali sanele.