Dahua · DHI-VTH2421FW-P
The Dahua DHI-VTH2421FW-P is a 7-inch IP indoor monitor designed for video intercom systems. It acts as a central hub for home security, allowing users to communicate with visitors, view live video feeds, and manage alarms from a single interface. Key Features Touchscreen Interface: A vibrant 7-inch TFT capacitive touchscreen with a resolution of 1024 x 600 for clear visitor identification. Seamless Communication: Supports two-way bidirectional talk with echo cancellation and digital noise reduction (DNR) for clear, distortion-free audio. Security Integration: Allows users to view live feeds from connected IP cameras and integrate up to 6 alarm input channels (such as door or smoke sensors). Simplified Installation: Supports standard Power over Ethernet (PoE), enabling both power and data transmission through a single cable. Expandable Storage: Features a Micro SD card slot supporting up to 32 GB for call session recordings and snapshots (an 8 GB card is typically embedded). Additional Functions: Includes a Do Not Disturb (DND) mode, an SOS emergency alarm, and the ability to receive