DH-500E Student Terminals DH-500E All-digital Language Lab

الوصف

Product Name: DH***0E Student Terminals Product Model: DH***0E Product Description DH***0E Student Terminals DH***0E All-digital Language Lab Main Function: Use a standard monitor as student’s terminal display system, one screen with **0 * **0 display resolution can display ***0 characters, the monitor is not only the student computer's display device but also the video and student’s text-on-demand display device. *-inch auxiliary LCD display standard multimedia computer features (purchased from the outside) LAN computer room, access to the Internet, campus network (purchased from the outside) Multimedia Computer Control Card (can be used for all types of PC) headphone & microphone automatic detection headphone & microphone unit digital recording audio on demand text-on-demand audio text-on-demand volume control bookmark play variable speed play text along with reading AB play electronic hand rising intercom demonstration authentication self-test listening test oral examination text test writing test comprehensive examination standard PC keyboard line out terminal reset repeated listening online dictionary web phone chat room in English & Chinese VOD on demand sub-track recording and playback DH***0E Student Terminals DH***0E All-digital Language Lab