DS-7616NI-M2 is a network video recorder (NVR) manufactured by Hikvision. Here are some key features and specifications for the DS-7616NI-M2:

Number of channels: 16 channels – this NVR can support up to 16 IP cameras.

Recording resolution: It supports various recording resolutions depending on the capabilities of the connected IP cameras. Common resolutions are 1080p (Full HD) and higher.

Storage: The NVR supports internal SATA hard drives for storage. The specific capacity depends on the hard drives you install. It can support multiple hard drives to expand storage capacity.

Compression: It likely supports H.264 and H.265 video compression, which helps manage storage space efficiently while maintaining video quality.

Video output: Typically, the NVR has HDMI and VGA outputs to connect to a monitor or other displays.

Audio support: It can support audio recordings if the connected IP cameras have audio capabilities.

Remote access: Hikvision NVRs are usually supplied with software or applications that allow users to remotely access and manage the system over the internet.

Alarm and event handling: It likely has features for alarm and event handling, which are triggered by motion detection, video loss, or other configurable parameters.

Network interface: It has an Ethernet port for the local network and internet.

Always refer to the specific documents provided by Hikvision for the DS-7616NI-M2 for more precise and up-to-date information. Note that firmware updates and additional features may be available, so it is recommended to check the manufacturer’s website for any updates or announcements.

16 channel NVR designed for use with IP cameras, supports 1-ch HDMI, 1-ch VGA, HDMI up to 4K (3840×2160) resolution

“HikVision video recorder with 8 PoE channels, model DS-7808NI-I2/8P, suitable for video surveillance and storage.”

“Hikvision iDS-7816NXI-I2/S, 16 channel ACUSENSE surveillance device with NVR DS-7816NXI-I2/S, high quality.”