7-Inch Indoor Full Digital Metal Frame Visual Intercom
Full Digital/ Semi-digital | Semi-digital |
Screen | 7-inch full color TFT screen |
Main Processor | High performance embedded processor |
Operation System | Embedded LINUX operation system |
Operation Method | Capacitive touch screen |
Products Type | Indoor intercom |
Video Compression Standard, Frame Rate | H.264 |
Material | Metal frame |
Screen Resolution | 800*480 |
Alarm Input | 8 channels,switch value,Can be set to be normally open or normally closed (factory default normally open) |
Elevator Calling | Supported for indoor intercom to call elevators with elevator call buttons, also for house owners to call elevators while visiting each other |
Information Release |
Supported for reception and check of text announcement information delivered by the center (you can receive the view information can be received and checked after inserting the SD card) |
Image and Voice Message | Supported(with SD card inserted) |
Do-Not-Disturb Setting | Do-Not-Disturb time period can be set |
Smart Home Expansion | Yes |
SOS Alarm | Yes |
Doorbell Access | Supported,7th and 8th ports for multiplex alarm input |
Alarm Output | One channel,dry contact |
RS485 Interface | One Channel |
Network Protocol | IPv4,FTP,UPnP,SNMP,DNS,DDNS,,RTSP,RTP,TCP,UDP,SIP |
Power Consumption | Standby≤1w,Working≤7w |
Operation Temperature and Humidity | -10℃~+55℃;10~90% RH |
Installation Method | 86mm*86mm dark line box |
Power Supply |
DC 12V or by Dahua Corridor Exchange (maximum power supply distance of 50 meters) |
Audio Compression Standard | G.711A/G.711U/PCM |
Audio Input | Omnidirectional microphone |
Audio Output | Built-in speaker |
Audio Mode | Two-way voice intercom supported |
Sound Enhancement | Echo suppression and digital noise reduction supported |
Audio Bit Rate | 16kps |
Power Output | One channel,12V/300mA, often used for alarm detector power supply |
Storage expansion card | Micro SD card expansion supported ,maximum 64GB |
Network Interface | One channel RJ45 10M/100M Ethernet interface |
Installation Accessories | Bracket, alarm cable need to be brought separately |
Dimensions (H×W×T) | 200*136*22 mm |