32-channel 4K network video recorder (NVR) Hikvision DS-7732NI-K4 for video surveillance systems; H.265/H.264/MPEG4; Input stream 256 Mb/s, Recording: 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF; Video outputs: HDMI, VGA; Audio: 1in/1out; Alarm: 16 in/4 out; Interfaces: 2x - RJ45 (10/100/1000M), 2x-USB 2.0, 1x-USB 3.0; 4xHDD (up to 24TB), RS-232, RS-485; 445x390x70 mm.
Features and functions
Professional and reliable
• Dual-OS design to ensure high system reliability
• ANR technology to increase the reliability of storage in case of network disconnection
Video inputs
• Video formats H.265/H.264/MPEG4
• Connects to third-party network cameras
• Up to 32 IP cameras can be connected.
• Recording with a resolution of up to 8 MP
• Support for live view, storage and playback of a connected camera with a resolution of up to 8 megapixels
Video output
• Independent HDMI and VGA outputs
• HDMI output with resolution up to 4K (3840 × 2160)
HD storage
• Up to 4 SATA interfaces connectable for recording and backup
• Save 50% to 70% storage space with H.264 + decoding format
HD transmission
• 2 self-adaptive network interfaces 10M / 100M / 1000M
• Various programs
• Centralized management of IP cameras, including configuration, import/export of information, real-time information
• Display, two-way audio, updates and more.
• Connects to Hikvision intelligent IP cameras, and recording, playback and backup of VCA signals can be realized
• VCA detection alarm is supported
• Instant playback of the assigned channel in multi-channel display mode
• Intelligent search of the selected video area; intelligent playback to improve playback efficiency
• Supports hard disk quotas and group modes; different capabilities can be assigned to different channels
Features:
• Simultaneous connection to 32 IP cameras
• Input stream 256 Mb/s.
• 4 SATA HDDs, up to 6TB each
• RS-232, RS-485, USB 3.0
• Supports Dual-Os to ensure high system reliability
• Supports VCA alarm detection and VCA search
• Supports video formats H.265/H.264/MPEG4
Characteristics:
Video / audio inputs
• IP video inputs: 32-channel
• Two-way audio: 1-channel RCA (2.0 Vp-p, 1kΩ)
• Input stream 256 Mb/s.
• Output stream 160 Mb/s
Video / audio outputs
• HDMI: 4K (3840x2160), 1920x1080p, 1600x1200, 1280x1024, 1280x720, 1024x768
• VGA: 1920x1080p, 1280x1024, 1280x720, 1024x768
• Audio output: 1-channel RCA (Linear, 1KΩ)
Decoding
• Compression format: H.265/H.264+/H.264/MPEG4
• Recording resolution: 8Mp / 6Mp / 5Mp / 4Mp / 3Mp / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
• Ability to view ~ 2-channel - 4K, 8-channel - 1080p
• Synchronous playback: 16 channels
Chain
• Network protocols TCP/IP, DHCP, HIK Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS
Hard drives
• Interface type: 4 SATA HDDs up to 24 TB
• Volume: up to 6TB each disk
• eSATA (option) 1 eSATA interface
External interfaces
• Network interface: 2x - RJ45 10M/100M/1000M/s adaptive network interface
• USB interface: Front panel: 2x – USB2.0; Back panel 1x - USB3.0
• Serial interface 1 RS-485 (half-duplex), 1 RS-232, keyboard
• Alarm 16 in/4 out
General
• Power supply: AC from 100 to 240V
• Consumption: ≤ 80 W
• Operating temperatures: -10 °C ~ +55 °C
• Working humidity: 10% ~ 90%
• Chassis: 1.5U for mounting in a 19" rack
• Size: 445 x 390 x 70 mm
• Weight: ≤ 5 kg
