| Model |
NVR628-64-4KS2 |
| System |
| Main Processor |
Intel Processors |
| Operating System |
LINUX |
| Video& Audio |
| IP Camera Input |
64 channel |
| Two-way Talk |
1channel Input,
1channel Output, RCA |
| Display |
| Interface |
2 HDMI (up to
3840×2160), 1 VGA |
| Resolution |
3840×2160,
1920×1080, 1280×1024, 1280×720, 1024×768 |
| Multi-screen Display |
The 1st screen:
1/4/8/9/16/25/36 |
| The 2nd screen:
1/4/8/9/16 |
| OSD |
Camera title,
Time, Video loss, Camera lock, Motion detection, Recording |
| Recording |
| Compression |
H.265/H.264/MJPEG |
| Resolution |
12Mp, 8Mp, 6Mp,
5Mp, 3Mp, 1080P, 1.3Mp, 720P & etc. |
| Record Rate |
384Mbps |
| Bit Rate |
1~ 20Mbps |
| Record Mode |
Manual,
Schedule(Regular(Continuous), MD(Video detection: Motion
detection, Camera blank, Video loss), Alarm), Stop |
| Record Interval |
1~120 min
(default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec |
| Video Detection
& Alarm |
| Trigger Events |
Recording, PTZ,
Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer &
Screen tips |
| Video Detection |
Motion Detection,
MD Zones: 396(22×18), Video Loss & Camera Blank |
| Alarm Input |
16ch, low level
effective, green terminal interface |
| Relay Output |
8ch, Relay
contact(1A@24VDC), NO/NC programmable, green terminal interface |
| Playback &
Backup |
| Playback |
128Mbps in Raid 5
mode
64Mbps in single HDD mode |
| Search Mode |
Time/Date, Alarm,
MD & Exact search (accurate to second), Smart search |
| Playback Function |
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 Mode |
USB
Device/Network/Internal SATA burner/eSATA Device |
| Network |
| Interface |
2 RJ-45 ports
(10/100/1000Mbps) |
| Ethernet Port |
2 Ethernet ports
joint working or 2 independent 1000Mbps Ethernet ports |
| Network Function |
HTTP, TCP/IP,
IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter,
PPPoE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP
camera, DVR, NVS and etc.) |
| Max. User Access |
128 users |
| Smart Phone |
iPhone, iPad,
Android, Windows Phone |
| Storage |
| Internal HDD |
8 SATA III
Ports, Up to 8 TB capacity for each HDD |
| HDD Mode |
Single, Raid
0/1/5/6/10/50/60 (Support global HDD hot-spare) |
| Auxiliary
Interface |
| USB |
4 USB ports(3
USB2.0, 1 USB3.0) |
| eSATA |
1 eSATA port |
| RS232 |
1 port, For PC
communication& keyboard |
| RS485 |
1 port, For PTZ
control |
| General |
| Power Supply |
AC110V~240V,
50~60Hz |
| Power Consumption |
<40W (Without HDD) |
| Working
Environment |
-10°C~+55°C/10%~90%RH/86~106kpa |
| Dimension(W×D×H) |
486mm(with
ears)×454.9mm ×91mm |
| Weight |
9kg (without HDD) |
| Installation |
19” Rack-mounted
|
Specifications are subject to change without notice.
