The HCS-8224 is a speech prompt software module. Speech Prompt Module is a displayed Line-by-line reproduction of the speech to assist the speaker. The lecture unrolls smoothly and can be controlled manually or automatically.
Manual control: Unrolling sentence by sentence, operator can unroll the lecture by "Previous (Sentence)" or "Next (Sentence)"
Automatic control: Automatically unroll the lecture character by character, the scrolling rate can be set