Dahua DHI-NVR6A08-64-4KS2 12TB HDD Ultra Series 64CH RAID INT 2U 4K 8 SATA Security NVR

Brand :Dahua


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Dahua Technology DHI-NVR6A08-64-4KS2 Overview

Stream and record up to 64 video channels with the Super Series 64-Channel 12MP NVR from Dahua Technology, at resolutions of up to 4K at 12MP. 12TB HDD Pre-installed, the recorder can be expanded to have a maximum internal capacity of 48TB. External storage options include PCs via Internet connection, network servers, eSATA devices, and USB storage devices. H.264 and MJPEG compression are supported, enabling you to choose the format that works best for your application.

The NVR enables simultaneous live view and playback of up to 64 channels at resolutions up to 3840 x 2160 via its HDMI and VGA ports. Up to 64 channels can be simultaneously recorded at full frame rate 1080p, 720p, 1.3MP, 3MP, 5MP, 6MP, 8MP, or 12MP resolution, with a maximum combined transfer speed of 256 Mbps. The NVR is equipped with an RCA connector for bi-directional audio, an RS-232 serial port for PC and keyboard communication, and an RS-485 port for PTZ control. Internet connectivity enables remote monitoring via PCs as well as from Android and iOS devices.

Dahua Technology DHI-NVR6A08-64-4KS2 12TB Specs

Main Processor Intel Processor
Operating System Linux
Video & Audio
IP Camera Inputs 64 channels
Audio 1 x RCA, 1-channel input, 1-channel output
Interface 2 x HDMI
1 x VGA
Resolution 3840 x 2160
1920 x 1080
1280 x 1024
1280 x 720
1024 x 768
Display Split 1st Screen: 1/4/8/9/16/25/36
2nd Screen: 1/4/8/9/16
OSD Camera title, time, video loss, motion detection, & recording
Compression H.264 & MJPEG
Resolution 12 MP
8 MP
6 MP
5 MP
3 MP
1.3 MP
Recording Rate 256 Mbps
Bit Rate 1 to 20 Mbps
Recording Modes Manual, schedule, motion detection, & stop
Recording Intervals 1-120 Minutes (Default: 60 minutes)
Pre-Recording: 1-30 seconds
Post-Recording: 10-300 seconds
Video Detection & Alarm
Triggers Recording, PTZ, tour, alarm out, video push, email, FTP, snapshot, buzzer, & screen tips
Video Detection Motion detection, motion detection zones (x 396, at 22 x 18), video loss, & camera blank
Alarm Input 16 channels, low level effective, green terminal interface
Relay Output 8 channels, relay contact (1 A at 24 VDC), NO/NC programmable, green terminal interface
Playback & Backup
Playback 128 Mbps in Raid 5 mode
64 Mbps in single HDD mode
Search Modes Time/date, alarm, motion detection, & exact search
Playback Functions Play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, repeat, shuffle, backup selection, & digital zoom
Backup Modes USB device, network, internal SATA burner, & eSATA device
Interface 2 x RJ45 ports (10/100/1000 Mbps)
Ethernet Ports 2 x joint working ports / 2 x independent 1000 Mbps ports
Network Functions HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP filter, PPPoE, DDNS, FTP, alarm server, & IP search
User Limit 128 users
Smart Phone iOS, Android, & Windows phone
Internal HDD 8 x SATA III ports, capacity up to 48 TB
12TB HDD pre-installed
HDD Mode Single, RAID 0/1/5/6/10/50/60
Auxiliary Interface
USB 3 x USB 2.0 on front panel
1 x USB 3.0 on rear panel
eSATA 1 x port
RS-232 1 x port for PC communication & keyboard
RS-485 1 x port for PTZ control
Power Supply 110-240 VAC
50/60 Hz
Power Consumption 40 W max (without HDD)
Working Environment 14 to 131°F (-10 to 55°C)
10-90% RH
86-106 kPa
Dimensions 18.98 x 17.72 x 3.58″ (48.6 x 45.5 x 9.1 cm)
Weight 19.8 lb (9 kg) without HDD



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