The DS-6704HUHI-K from Hikvision is a 4-Channel Video Encoder.
- Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
- Up to 8 MP HDTVI video input and live view
- Long distance transmission over UTP and coaxial cable
- H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras
- Full channel recording at up to 8 MP resolution
- 1 SATA interface for DS-6704HUHI-K, and 2 SATA interfaces for DS-6708/6716HUHI-K (up to 8 TB capacity per HDD)
- Searching and playing back record files by camera number, recording type, start time, end time, etc.
- Supports line crossing detection, intrusion detection, sudden scene change detection, and audio exception detection
- DDNS (Dynamic Domain Name System) for easy network management
- 1 RJ45 10M/100M/1000M self-adaptive Ethernet interface (DS-6708HUHI-K and DS-6716HUHI-K)