DH-400K Digital Language Laboratory Student Terminal

DH-K Language Laboratory >> DH-400K Digital Language Lab >> DH-400K Digital Language Laboratory Student Terminal

DH-400K Student Terminals¡¯ Main Function

Main Function:

Student terminal apply with dual-core processing and control system and screen sub-display system, an FPGA chip integrates two processing cores, and a terminal can connect two keyboards for two students independently use while does not affect each other. The wiring of the system is simple and convenient to install, cost-effective; "a dual display screen," one monitor not only can be used as the equipment from which the two students can together enjoy or separately enjoy the video programs at the same time, but also can be two students¡¯ text-on-demand display device on their own, moreover, one screen are divided into two, the independent sub-display screen does not affect each other.

digital recording

audio on demand

text-on-demand

volume control

bookmark play

variable speed play

text along with reading; repeated listening; contrast function

AB play

electronic hand rising

intercom demonstration

authentication

self-test

translation comments

group discussion

whiteboard

listening test

oral examination

text test

writing test

comprehensive examination

standard PC keyboard

terminal reset

online dictionary

web phone

chat room

input in English & Chinese

sub-track recording and playback

repeated reading; repeated listening

DH-K Series All-digital Language Learning System

Main Functions of DH-K Series¡¯ Master Control System

Student Authentication: can enter system by multiple authentication methods.

Teaching: All the students can listen to teacher¡¯s talk or broadcasted multimedia programs simultaneously.

Audio Demonstration: The teacher can choose 1 to 4 students, and broadcast the selected student's voice to the whole class.

Intercom: The teacher can choose 1 to 4 students to intercom with them.

Courseware: During the class teaching, the teaching process will be automatically generated into courseware

Recording and Playback: synchronous record all students¡¯ voice; arbitrarily choose any student¡¯s voice to playback.

Monitoring: It has single monitoring, multiple monitoring or the whole class automatic cycle monitoring.

E-show of hands: show of hands, remove of hands, prohibit of hands.

Broadcast: external quad VGA video, four audio inputs for multimedia audio and video broadcasting.

Bookmark Play: You can freely set up bookmark for materials¡¯ play, freely add and delete bookmarks.

AB Play: You can arbitrarily choose a starting point and an end for cycle play between the two points.

Variable Speed Play: +50% ~ -50% range of variable speed playback.

Class Grouping Teaching: can divide a class into 1-8 classes for teaching at the same time, and teaching those small classes in different methods by playing different teaching content simultaneously.

Independent Learning: students are free to audio-on-demand.

Group Discussion: is able to implement group discussions by 2, 3, 4 persons, or group discussion by random number of group combination.

Simultaneous Interpretation: Teachers can arbitrarily designate 1 ~ 4 interpreters to simultaneously interpret the voice the teacher has played. The other students are free to listen to any interpreter¡¯s original voice, translation voice or mixed voice.

Classroom Test: use simple and practical classroom tests, immediately reflects the students¡¯ knowledge point grasping situation in the classroom.

Responder: under the classroom test function, select the responder function, the system can question or test by responder type.

Examination System: has a variety of test grouping methods (AB type) for the listening test and the spoken English test.

Test Analysis System: The system has the intelligent test paper generation guide, the rich exam papers library, the automated scoring system with detailed test paper analysis and the perfect test results graphical analysis and exam information management system provide schools with a feasible professional examinations implementation environment.

Class Management: Teachers can "add" or "delete" class, student ID, set up the seat number information, to enable them to conduct class management.

Billing Management£ºIt enables the teacher to view and manage the students¡¯ payments, renewals and other expenses; teachers can conduct renewals by classes or by student¡¯s ID.

Device Log Management£ºThe system automatically records the start and end time of the students¡¯ using terminals and reflects the equipment¡¯s using situation, it is easy to find those responsible for causing equipment failure.

Material Log Management£ºDuring the process of the student¡¯s self-learning, the system automatically records students¡¯ learning content (name and learning time of the data on demand) to facilitate the monitoring of the students¡¯ learning.

E-lesson Preparation£ºTeachers make courseware through the data management; in the class, teachers can directly calls to use the courseware they prepared to facilitate their teaching process.

Data Management£ºTeachers can add, delete, sort and operate material management.

Terminal Reset: The system automatically checks and recovers the fault.

System Configuration: to freely configure the classroom¡¯s seating to facilitate future changes.

Computer Control: to control students¡¯ terminals turn on and turn off.