Manufacturer code: DHI-VTH5221D-C
Built-in front camera: 1 MP
Main Processor Embedded Micro Processor
Operation System Embedded LINUX OS
Video Compression H.264
Audio Compression G.711
Audio Input All-direction Microphone
Audio Output Built-in Loudspeaker
Bidirectional Talk Support Dual-way Bidirectional talk
LCD Screen 7“ 1024x600, Capacitive touch screen
Input Mechanical Keys
Alarm In 6
Alarm Out 1
RS485 1
Wi-Fi IEEE802.11b/g/n
Ethernet 10M/100Mbps Self-adaptive
Network Protocol TCP/IP
Memory Slot Micro SD, Max 32G
Installation Surface
Power DC 12V, PoE(802.3af)
Power Consumption Standby ≤1W, Work≤8W
Working Temperature -10℃~+55℃
Relative Humidity 10%~90%RH
Dimensions 215mm×140mm×21mm
Weight 0.8Kg
Color Black bezel
36 Months