Audio Visual Teaching Broadcasting System

Audio Visual Teaching Broadcasting System
Digital Broadcasting System DBS Plus, an innovative audio-visual teaching broadcasting system, engages teachers and students in an interactive learning environment. It enables wifi-display (Smartphone & Tablet), dialogue, group discussion, students demonstration, online test, prompt feedback, grade, help, roll call, etc., involving your students motivated and focused even under non-PC based classrooms. You will never regret to get closer to DBS Plus, the latest inspirational education system.

Real-time video/audio/MIC interactive broadcasting and dialogue with high-quality performance Integrate multimedia devices (PC/NB/DVD/Digital Camera etc) and switch the source by the control panel

Wireless Broadcasting and Bluetooth Dual Control

With brand-new touch panel and built-in Bluetooth to support PC, laptop, and tablet wireless broadcasting through iPhone / iPad / Tablet / Smart Phone / NB for teachers to easily present teaching materials with hand-held devices.

Client Record Control

Practice communication skills by oral recording

Quiz / Exam Edit on PowerPoint

Not only easy for teachers to edit teaching materials through PowerPoint but also provides lots of interesting Q and A modes for an in-class activity

Assist students to evaluate their comprehension levels with a paperless exam in PowerPoint format by editing single/multiple choices and true and false questions, or by inserting texts, video and audio files. Moreover, different exam types such as Competition, Interactive Modes, and Anonymous Exam efficiently involve learners in the lecture.

Answer Collection / Analysis

Collect answer and calculate score automatically 1920*1080 high-resolution display


Wi-Fi Broadcasting through mobile devices



Interactive Teaching 

  • Multimedia Sources - Support PC, NB and multimedia devices such as VCD, DVD player, document camera, etc.
  • Student Demonstration Appointed student broadcast the audio & video to all/ partial students.
  • Darken Darken all/partial student screens to make them concentrate on class.
  • Individual Instruction Student can call for help to ask the teacher’s individual guidance.
  • Exclude Under teacher’s broadcasting, assigned student ID will be viewed as offline and be able to self control their PC.
  • Self Study Students can choose to receive a teacher’s broadcasting or self-study freely.
  • Roll Call Online roll call.


  • Dialogue to all / partial Teacher can talk to all or partial student.
  • Model Dialogue Appointed student’s dialogue can broadcast to all or partial students.
  • Group Dialogue Demo Broadcast appointed group dialogue to all students.
  • TALK II Students share one box reach mutual discussion commanded by the teacher.


  • In- class Evaluation Evaluating student comprehension levels at once.
  • Competition Whole class competing with each other by small games to figure out who is the winner to enrich teaching.
  • Anonymous Mode Anonymous voting according to different subjects.

Data Management

  • Quiz / Exam Edition Quick edit questions on Power Point.
  • Answer Collection / Analysis Collect students’ answers and calculate score automatically.
  • Import/export data Import/export class information and make grade report.


  • Client Recorder Control Students can practice communication skill, speaking and listening ability by oral recording.
  • Collect / Send Files Send & Collect files/homework to students’ PC.
  • Marquee Define special instruction or message as marquee on students’ PCs.
  • Teacher Message Text messages between teacher and student.
  • Split Screen Monitor Monitor students’ PC by split-screen mode.
  • Monitor Recording Record audio/video of teacher’s PC.


Contact for price: Whatsapp 08025910090

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Good job from you guys
- John
I placed order online without seeing this guy for the first time and he delivered, since then I cant stop using him
- Mike
We ordered video conferencing camera with all in one board from them, and it was delivered at stated date, i,m happy for them
- Kunle Kronse West Africa
Nice installation from you guys
- Ifex
I bought projector and screen for our office in Abuja and it was delivered and install perfectly well. Although hen doesn't have office in Abuja.
- Alma