| |
NVR2821-04009B/2LI |
NVR2821-04016B/2LI |
NVR2821-04032B/2LI |
| Video/Audio Input |
| IP Camera Input |
9
channel |
16
channel |
32
channel |
| Resolution |
8MP(4K),
6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
| Compression |
H.265
/ H.264 |
| Protocols |
Onvif,
RTSP, KEDACOM |
| Bit rate |
64kbps
~ 16384kbps |
| Incoming Bandwidth |
90Mbps |
160Mbps |
320Mbps |
| Live Viewing |
| Local Display |
1 x
HDMI, 1 x VGA, simultaneously output different content |
Multi Screen Display Local monitor
(Main / Secondary): |
1/1,
4/4, 1+5/1+5, 1+7/1+7, 9/9 |
1/1, 4/4,
1+5/1+5, 1+7/1+7, 9/9, 16/16 |
1/1, 4/4,
1+5/1+5, 1+7/1+7, 9/9, 16/16 |
Multi Screen Display
Client |
up
to 4 screen simultaneously:
1 ~ 64 Multiple Layouts |
| E-Map |
Live
Viewing in E-Map (V Station) |
| Function |
E-PTZ
/ Scheme (V Station) |
| Recording |
| Resolution |
8MP(4K),
6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
| Mode |
Manual
/ Continuous / Schedule / Event (Pre / Post) |
| Event Trigger |
Supported |
| Tag |
Supported |
| Reliability |
Automatic
Network Replenishment (ANR) |
| Search & Playback |
| Search Mode |
Date
and time (Calendar) / Event |
| Resolution |
8MP(4K),
6MP, 5MP, 4MP, 3MP, 1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF |
Playback
(Local Monitor) |
4 x
4K@30fps / 16 x 1080p@30fps |
Playback
(Client) |
up
to 16 x 4K@30fps |
| Synchronize Playback (Local Monitor) |
4 x
4K@30fps / 16 x 1080p@30fps |
Synchronize Playback
(Client) |
up
to 16 x 4K@30fps |
| Function |
Slow
forward / Fast forward / Loop / Single frame / E-PTZ / Slice playback |
| Storage |
| Max. Internal HDDs |
4 x
3.5’’ HDD |
| Max. 32TB (up to 8TB/each) |
| RAID |
RAID
0/1/5/6/10 |
| External |
IPSAN
(iSCSI), up to 10 x IPSAN, Max. 100T (optional) |
| Function |
Disk
group / Quota / Disk dormancy / Face pictures storage |
| Audio |
| Compression |
G.711a / G.711u / ADPCM / G.722 / G.722.1c / AAC-LC / G.726 |
| Bit rate |
32kbps
~ 64kbps |
| Audio Function |
Bi-directional
audio / Dumb / Mute / Broadcasting |
| Alarm |
| Service Alarm Triggers |
Alarm
input / Video lost / Motion detection / Tampering / Guard line / Defocus /
Scene change / Enter guard area / Exit guard area / Object left / Object
removal / Gathering / Audio surge / Face matching |
| System Alarm Triggers |
Device
disconnected / No disk / Disk error / IP Address conflict / Network
disconnected / Low speed / Insufficient recording space / MAC address
conflict / Insufficient Snapshot storage space |
| Alarm Events |
Snapshot
/ Recording / PTZ preset / Buzzer / Email / Link to Client / Alarm caption /
Live view in first window / Link to TV Wall / Link to secondary screen / Full
screen viewing |
| AI |
| Face Matching |
Real-time
/ Post-event |
| Search Mode |
Date
and time / Camera / Face image |
| Recognitive Camera Channel |
Up to
2 |
| Face Recognition Access Control Terminal Channel |
Up
to 9 |
Up
to 16 |
Up
to 32 |
| People Counting Sensor Channel |
Up
to 9 |
Up
to 16 |
Up
to 32 |
| LPR Camera Channel |
Up to 2 |
| Face picture Library |
64 libraries |
| Up to 1,000 (6000 face comparison library optional) |
| LPR
Library |
Up to
12,000 |
| System |
| Operating System |
Embedded
Linux |
| User Management |
Admin
/ User |
| Log Management |
User
login / User operation / Alarm / Backup / Update |
| Application Programming |
V
Station SDK |
| Network |
| Network Protocols |
TCP/IP,
UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, SNTP, VSIP, UPNP,
SMTP, IPv4, IPv6 (optional) |
| Viewer Software |
CMS
(V Station) / Web / iOS app / Android app |
| Max. User Access |
16
Users |
| Output Bandwidth |
256Mbps |
| Function |
NAT /
Multiple network access / Packet loss recovery / Auto network organizing |
| Network Test |
Supported |
| Interfaces |
| Ethernet |
3 x
Gigabit network port, RJ45 interface |
| Video Out |
1 x
HDMI (up to 3840 x 2160@60Hz) |
| 1 x VGA (up to 1920 x 1080@60Hz) |
| Audio In / Out |
1 x
RCA Line in / 1 x RCA Line out |
| Control |
1 x
RS485, 1 x RS232 |
| USB |
2 x
USB2.0, 2 x USB3.0 |
| Environmental |
| Operating Temperature |
-10°C
~ 55°C / 14°F ~ 131°F |
| Operating Humidity |
10% ~
85% |
| Electrical |
| Power |
100 ~
240V AC, 50 ~ 60Hz |
| Power Consumption |
Max.
150W (HDD not included) |
| Mechanical |
| Weight |
13kg
/ 28.66lb (Gross Weight) |
| Dimensions |
443 x
461 x 88mm / 17.44’’ x 18.15’’ x 3.46’’ |
