DH-05E Digital Language Lab (PC-Based Network Digi

DH-05E All-digital Language Lab is an advanced professional digital language learning system that applies with the ATM (Asynchronous Transfer Mode) network technology, computer network technology and digital sound processing technology. It is the perfect combination between multi-media computer network and digital language learning system. By increasing all-digital language learning system based on the standard computer room, makes the standard computer room become a high-end professional digital language learning system. DH-05E All-digital LanguageLab can run independently from the PC, students terminal integrated self-developed VGA drivers display system, using the standard monitor as the students terminal display system, with resolution of 640 * 400, the students terminal display screen can display 2000 characters. The student monitor not only can used as a video broadcast and display equipment, but also can be used as a student text-on-demand equipment, thus greatly enhanced the text display ability. Moreover, with a 3 inch LCD display as a auxiliary status display, students not only can proceed text on-demand and audio on-demand, they can also enjoy more features based on the fundamental functions of the traditional digital voice recorder system, such as the text test, writing test, comprehensive examination, standard keyboard, translation reviews and the headset & microphone automatic detection features. In general, all these features mentioned above make this DH-05E All-digital LanguageLab has more functionality advantages than similar products. Main Functions of DH-05E All-digital Language Learning System: Students Login Teaching Demonstrations Intercom Interpose a Remark Prepare Lesson Plan Dynamic Monitoring Recording and Playback Broadcast at Different Speeds E-hand Volume Control Split-Class Teaching Self Study Group Discussion Simultaneous Interpretation Test Program Control Material Library Data Management Whiteboard Chat Room VoIP Translation Comment System Error Automatic Testing Main Functions of DH-05E All-digital Language Lab: 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-hands Rising: show of E-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. Examination System: has a variety of test grouping methods (AB type) for the listening test and the spoken English test. Class Management: Teachers can "add" or "delete" class, student ID, set up the seat number information, to enable them to conduct class management. 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. Spoken English Testing and Scoring System: It offers a variety of spoken English exam scoring ways, making the scoring process simple and convenient, greatly improved the scoring efficiency of spoken English exams. Digital Recorder: Independent digital recorder, sub-track recording, AB play, bookmark play, variable speed play, compatible with various types of media material. Billing Management: It 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: The 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: During 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. Teacher Prepare Lesson: Teachers 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: Teachers 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.