NVR1825-HD 2 Bay Commercial Network Video Recorder

Features
Specifications
Related Downloads

High-performance

Up to 4 x 1080p@30fps / 9 x 720p@30fps video decoding capability
Up to 32 channels and 1080p supported
Up to 160Mbps incoming bandwidth
Up to 110Mbps output bandwidth
Max. 2 HDDs up to 12TB storage

Small size

1.6Kg / 3.52lb
350 x 240 x 40mm / 13.78’’ x 9.45’’ x 1.57’’

Easy to install

Automatic network organizing
Bulid-in DHCP server

High reliability

Embedded Linux
Low power consumption
Support Packet Loss Recovery (PLR)

Abundant functions and features

HDMI/VGA simultaneously output different content (-16HD, -32HD)
E-Map, TV-Wall supported
Bi-directional audio, Broadcasting
NAT, Socks5
Alarm management
Free CMS (NVR Station), supports 128 NVR simultaneously
CMS supports 6 screens simultaneously (4 x Live viewing, 1 x E-Map, 1 x TV-Wall)

	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
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’’