64-канальный сетевой видеорегистратор DS-7764NI-M4(STD)

IP Video Input

64-ch Up to 32 MP resolution *: After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs.

Incoming Bandwidth

400 Mbps

Outgoing Bandwidth

400 Mbps

HDMI 1 Output

8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

HDMI 2 Output

4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz *: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p.

VGA Output

1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

Video Output Mode

HDMI1/VGA simultaneous output, HDMI1/HDMI2 independent output

CVBS Output

1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

Audio Output

1-ch, RCA (Linear, 1 KΩ)

Two-Way Audio

1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding Format

H.265+/H.265/H.264+/H.264

Recording Resolution

32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF *: After ultra HD resolution mode is enabled, the NVR supports up to 8-ch 32 MP/24 MP IP video inputs.

Synchronous Playback

16-ch

Decoding Capability

2-ch@32 MP (30 fps)+2-ch@8MP（30fps）/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps)

Dual-Stream Recording

Support

Stream Type

Video, Video & Audio

Audio Compression

G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2

Remote Connection

128

Network Protocol

TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS

Network Interface

2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces

RAID Type

N/A

eSATA

1 eSATA interface

SATA

4 SATA interfaces

Capacity

Up to 16 TB capacity for each HDD

Serial Interface

2 RS-485 (half-duplex), 1 RS-232

Alarm In/Out

16/9

USB Interface

Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0

Ctrl 12V

Controllable 12 VDC, 1 A power output for external alarm device; The power will be turned on when the alarm output is triggered. *: The Ctrl 12V power is controlled by alarm output 9.

DC 12V

12 VDC, 1 A power output

Power Supply

100 to 240 VAC, 50 to 60 Hz

Consumption

≤ 15 W (without HDD)

Working Temperature

-10 °C to 55 °C (14 °F to 131 °F)

Working Humidity

10% to 90%

Chassis

19-inch rack-mounted 1.5U chassis

Dimension (W × D × H)

445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0")

Weight

≤ 5 kg (without HDD, 11 lb.)

FCC

Part 15 Subpart B, ANSI C63.4-2014

CE

EN 55032:2015+A1:2020, ENIEC61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:201 9, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020