Smart 8TB Storage & Reiteration Modesecond: Backs multiple registering determinations ( 4K / 2K / 12MP / 8MP / 5MP / 1080P) and reiteration modes ( / regular / event), with extendable storage up to 8TB and USB / backup preferences Double 4K & VGA Outputsecond: Features 1 ( 4K) additional VGA output for simultaneous multiple device display Remote Access & / RTSP Agreement: Enables secure mobile viewing and integrates with outsider / RTSP cameras, highlighting auto assignment, overburden security Flexible 4 Port Camera Connection: Hard wearing 4 RJ45 10 / 100M Ethernet harbors supporting ( 30W per port, 75W total), it seamlessly strength and unites up to 4 HELLO.265 / H.264 cameras for comprehensive 24 / 7 observation Advanced 4K Decoding & HELLO.265 / H.264 Assistreand: This 4 channel NVR delivers smooth reiteration with powerful decoding for 8MP cameras, supporting HELLO.265 and HELLO.264 layouts for excellent video streams at 18M / 25 ( main) and 8+D1 / 25 ( sub, Manufacturer: SHOOYIO