Hikvision

Up to 4 channel IP cameras can be connected
Supports decoding H.265+/H.265/H.264+/H.264 video formats
Up to 6 MP high-definition live view, storage and playback
Up to 40 Mbps high incoming bandwidth ensures IP cameras can be connected
Up to 4-ch @ 1080p decoding capacity
1 HDD for continuous video recording
Compatible with third-party network cameras
Metal case for professional industry applications.

H.265+/H.265/H.264/H.264+ video formats
Connectable to the third-party network cameras
Up to 8 IP cameras can be connected
Recording at up to 8 MP resolution
Live view, storage, and playback of the connected camera at up to 8 MP resolution
HDMI/VGA simultaneous output (DS-7604NI- K1 (B))
HDMI and VGA independent outputs (DS-7608NI-K1 (B) and DS-7616NI- K1 (B))
HDMI Video output at up to 4K (3840 ? 2160) resolution
1 SATA interface connectable for recording and backup
H.265+ compression effectively reduces the storage space and costs by up to 75%
1 self-adaptive 10/100/1000 Mbps network interface

DS-7608/7616NI-Q2Network Video Recorder
H.265+/H.265/H.264/H.264+ video formats
Connectable to the third-party network cameras
Up to 16 IP cameras can be connected
Recording at up to 8 MP resolution
Supports live view, storage, and playback of the connected camera at up to 8 MP resolution
HDMI and VGA independent outputs
HDMI Video output at up to 4K (3840 ? 2160) resolution
2 SATA interfaces connectable for recording and backup
H.265+ compression effectively reduces the storage space and costs by up to 75%
1 self-adaptive 10/100/1000 Mbps network interface
Centralized management of IP cameras, including configuration, information import/export, real-time information display, two-way audio, upgrade, etc.
Connectable to smart IP cameras from Hikvision and the recording, playing back, and backing up of VCA alarms can be realized
VCA detection alarm is supported
Instant playback for assigned channel during multi-channel display mode
Smart search for the selected area in the video; and smart playback to improve the playback efficiency
Hik-Connect for easy network management

Up to 16 channel IP cameras can be connected
Supports decoding H.265+/H.265/H.264+/H.264 video formats
Up to 4K high-definition live view, storage and playback
Up to 8-ch @ 1080p decoding capacity
Up to 160 Mbps high incoming bandwidth ensures IP cameras can be connected
1 HDMI and 1 VGA interfaces: both interfaces support independent video output
2 HDDs for continuous video recording
Compatible with third-party network cameras
Supports various specific function cameras, including thermal camera /fisheye/people counting/heatmap/ANPR (automatic number plate recognition)
Channel-zero function ensures smooth remote live view and playback in low bandwidth environments

Up to 16 channel IP cameras can be connected
Supports decoding H.265+/H.265/H.264+/H.264 video formats
Up to 12 MP high-definition live view, storage and playback
Up to 2-ch @ 12 MP/16-ch @ 1080p decoding capacity
Up to 160 Mbps high incoming bandwidth ensures IP cameras can be connected
Only (B) version support 2 HDMI and 1 VGA interfaces, and HDMI interfaces support independent video output
4 HDDs for continuous video recording
Compatible with third-party network cameras
Supports various special function cameras, including thermal camera/fisheye/people counting/heatmap/ANPR (automatic number plate recognition)
Advanced streaming technology enables smooth live view and data self-correction in poor network conditions
Supports dual-stream recording to save time and bandwidth.