Video tele conferencing

1. VIDEO TELE CONFERENCING VINOD M 1 ST YEAR MSc NURSING COLLEGE OF NURSING THRISSUR

2. DEFINITION VIDEO TELE CONFERENCING IS A COMMUNICATION TECHNOLOGY THAT PERMITS USERS AT TWO OR MORE LOCATION TO INTERACT. VTC SYSTEM TRANSMIT BI-DIRECTIONAL AUDIO, VIDEO DATA STREAMS DURING THE SESSION

3. BASIC COMPONENTS CONFERENCE ENVIRONMENT CONFERENCE EQUIPMENT TELEVISON CAMERA & LENS MICROPHONES CODEC NETWORK INTERNET ISDN BROAD BAND

4. USES MEETINGS TEACHING MANAGEMENT REMOTE DIAGNOSIS INTERVIEWS LEGAL WORK

5. ADVANTAGES CONVENIENCE COST EFFECTIVE TIME SAVING LINK SEVERAL SITES COURT PROCEEDINGS

6. DISADVANTAGES LOW IMAGE QUALITY JERKY MOVMENTS BODY IMAGE PROBLEMS DELAY IN SOUND

7. IMPLEMENTATION POINT TO POINT & MULTIPOINT VOICE SWITCHEDCONFERENCES CHAIRMAN CONTROL COUNTINUAL PRESCENCE

8. ADVICE DRESSING SOUND ECHO CANCELLERS