【High-Definition Display】 5-inch mini HD screen for clear and vibrant visuals. 【WiFi 6 Connectivity】 Supports 2.4G WiFi 6 for seamless wireless connectivity and improved performance. 【Two-Way Audio Communication】 Enables real-time voice intercom functionality for convenient communication. 【Multi-Device Compatibility】 Supports up to four wireless doorbells or battery-powered cameras for comprehensive monitoring. 【Flexible Viewing Options】 Compatible with both horizontal and vertical screen orientations for versatile placement. 【Local Network Operation】 Can function independently with low-power battery cameras on local networks, ensuring operation during internet outages. 【Remote Access】 Supports remote viewing and configuration via mobile app for enhanced convenience. Specifications: Display: 5-inch, 720 x 1280 resolution Processor: 1GHz main frequency, 1.5T computing power high-performance SoC Operating System: For Linux Video Encoding: H.264 Maximum Resolution: 4 channels at 1920x1080 Storage: Supports up to 128GB TF card (Not Included) Connectivity: WiFi 6 (IEEE 802.11b/g/n/ax 1T1R) Security Protocol: WPA, WPA2, WPA3 personal Audio: Built-in 1W speaker and microphone Power Interface: Type-C Operating Temperature: -10°C to 50°C Power Consumption: 4.5W - 7.5W Operating Humidity: 10% - 90% RH