Compression
H.265+/H.265/H.264
Support
32CH HD IP cameras
Playback
4CH 4MP or 1CH 4K playback
Preview
32CH realtime simultaneous preview
Audio & Video
built-in speaker, support audio & video synchronization
Video Output
HD@4K / VGA@1080p homologous output
HDD
2 sata interfaces, each support 8TB hard disk max
P2P
Support remote view on PC and phone