Đầu ghi hình Kedacom NVR1825-HDA

NVR1825-4HDA

NVR1825-9HDA

NVR1825-16HDA

Video/Audio Input

IP Camera Input

4 channel

9 channel

16 channel

Resolution

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

Compression Format

H.264

Protocols

Onvif, RTSP, KEDACOM

Incoming Bandwidth

20Mbps

45Mbps

80Mbps

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

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 

Playback
(Client)

2 x 1080p@30fps

4 x 1080p@30fps

5 x 1080p@30fps

Synchronize Playback (Local Monitor)

4 x 720p@30fps

4 x 720p@30fps

4 x 1080p@30fps 

Synchronize Playback
(Client)

2 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

1 x 3.5’’ HDD

Max. 6TB (up to 6TB/each)

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

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’’