Video intercom device and TV phone system

• Main Author: ZHU KAIHONG
• Format: Patent
• Language: Chinese; English
• Published: 24.07.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The utility model provides a video intercom device and TV phone system, video intercom device include TV conversation box and remote controller, the remote controller sets up a plurality of dialing buttons, and every dialing button corresponds the contact person of a difference respectively, TV conversation box is connected with remote controller and TV, control signaling that remote controller transmission was triggered the dialing button is for the TV box of conversing, and TV conversation box is set up and is triggered the talking connection between the contact person terminal that the dialing button corresponds, and collection user's an audio video information issues the contact person terminal, and receipt contact person's the 2nd audio video information transmits the 2nd audio videoinformation for television display. The utility model discloses well dialing button and contact person's one -to -one dial, put through, hang up or refuse to connect equal one -key operation, easy operation. Video output to t