Đầu ghi hình Kedacom NVR1825-HD

NVR1825-4HD

NVR1825-9HD

NVR1825-16HD

NVR1825-32HD

Video/Audio Input

IP Camera Input

4 channel

9 channel

16 channel

32 channel

Resolution

1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF

Compression Format

H.264

Protocols

Onvif, RTSP, KEDACOM

Incoming Bandwidth

20Mbps

45Mbps

80Mbps

160Mbps

Live Viewing

Local Display

1 x HDMI, 1 x VGA, simultaneously output same content

1 x HDMI, 1 x VGA, simultaneously output different content

Multi Screen Display Local monitor

1, 4

1, 4, 9, 1+4, 1+8

Main / Secondary:
1/1, 4/1, 9/1, 15/1, 16/1
1+4/1, 1+8/1, 1+9/1, 1+15/1, 4/9, 9/4, 9/9

Main / Secondary:
1/1, 4/1, 9/1, 15/1, 16/1, 36/1,
1+4/1, 1+8/1, 1+9/1, 1+15/1, 4/9, 9/4, 9/9

Multi Screen Display
Client

up to 4 screen simultaneously:
1, 3, 4, 9, 12, 16, 20, 25, 30, 36, 42, 49, 56, 63, 64
1+5, 1+7, 1+8, 1+9, 1+11, 1+15, 1+16, 1+33, 1+47, 1+48

E-Map

Live Viewing in E-Map (NVR Station)

Function

E-PTZ / Scheme / Polling / TV-Wall (optional with decoder)

Recording

Resolution

1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF

Mode

Manual / Continuous / Schedule / Event (Pre / Post)

Event Trigger

Supported

Tag 

Supported

Search & Playback 

Search Mode

Date & Time (Calendar) / Event

Resolution

1080p, UXGA, 960p, 720p, XGA, SVGA, D1, CIF, QCIF

Playback
(Local Monitor)

1 x 1080p@30fps /
4 x 720p@30fps

1 x 1080p@30fps /
4 x 720p@30fps

4 x 1080p@30fps /
9 x 720p@30fps

4 x 1080p@30fps /
9 x 720p@30fps

Playback
(Client)

2 x 1080p@30fps

4 x 1080p@30fps

5 x 1080p@30fps

5 x 1080p@30fps

Synchronize Playback (Local Monitor)

4 x 720p@30fps

4 x 720p@30fps

4 x 1080p@30fps /
9 x 720p@30fps

4 x 1080p@30fps /
9 x 720p@30fps

Synchronize Playback
(Client)

2 x 1080p@30fps

4 x 1080p@30fps

4 x 1080p@30fps

4 x 1080p@30fps

Function

Slow forward / Fast forward / Loop / Single frame / E-PTZ

Storage

Max. Internal HDDs

2 x 3.5’’ HDD
Max. 12TB (up to 6TB/each)

Function

Disk dormancy

Audio

Compression 

G.711a / G.711u / ADPCM / G.722 / G.722.1c / AAC-LC

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 / Sence change / Enter guard area / Exit guard area / Object left / Object removal / Gathering / Audio surge

System Alarm Triggers

Device disconnected / No disk / Disk error / IP Address conflict / Network disconnected / Low speed / Insufficient recording space / MAC address conflict / Insufficient snapshot 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

System

Operation System

Embedded Linux

User Management

Admin / User

Log Management

User login / User operation / Alarm / Backup / Update

Aplication Programming

NVR Station SDK

Network

Network Protocol

TCP/IP, UDP, HTTP, DHCP, DNS/DDNS, RTP/RTCP, RTSP, PPPoE, FTP, SNTP, VSIP, UPNP, SMTP, IPv4, IPv6 (optional)

Viewer Software

CMS (NVR Station) / Web / iOS app / Android app

Max. User Access

64 Users

Output Bandwidth

36Mbps

10 ~ 36Mbps

64Mbps

12 ~ 110Mbps

Function

NAT / Socks5 / Multiple network access / Packet loss recovery / Auto network organizing

Network Test

Supported

Interfaces

Ethernet

1 x 10/100M, RJ45 interface

1 x Gigabite network port, RJ45 interface

Video Out

1 x HMDI (up to 1920 x 1080@60Hz)
1 x VGA (up to 1920 x 1080@60Hz)

Audio In / Out

1 x RCA Line in / 1 x RCA Line out

USB

2 x USB 2.0

Environmental

Operating Temperature

-10°C ~ 55°C / 14°F ~ 131°F

Operating Humidity 

10% ~ 90%

Electrical

Power 

12V DC ± 10%

Power Consumption

Max. 20W (HDD not included)

Mechanical

Weight 

1.6Kg / 3.52lb (HDD not included)

Dimensions

350 x 240 x 40mm / 13.78’’ x 9.45’’ x 1.57’’