>Up to 32 channel IP camera input
> H.264/MJPEG dual codec decoding
> Max 200Mbps incoming bandwidth
> Up to 5Mp resolution preview&playback
> HDMI/VGA/TV simultaneous video output
> 16 channel synchronous realtime playback, GRID interface
> ONVIF Version 2.4 conformance
> 3D intelligent positioning with PTZ camera
> Support 8 SATA HDDs up to 32TB, 1 eSATA up to 16TB,3 USB(1 USB3.0)
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS

Model - NVR4832

System

Main ProcessorDual-core embedded processor

Operating SystemEmbedded LINUX

Video & Audio

IP Camera Input32 channel

Two-way Talk

1channel Input, 1channel Output, RCA

Display

Interface1 HDMI,1 VGA,1 BNC

Resolution1920×1080, 1280×1024, 1280×720, 1024×768

Display Split1/4/8/9/16

OSDCamera title, Time, Video loss, Camera lock, Motion detection, Recording

Recording

CompressionH.264/MJPEG

Resolution

5Mp（2560×1920）/3Mp（2048×1536）/
1080P(1920×1080) / 720P(1280×720) / D1 (704×576/704×480)&etc.

Record Rate

200Mbps

Bit Rate48~ 8192kbps

Record Mode

Manual, Schedule(Regular(Continuous), MD, Alarm), Stop

Record Interval1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec

Video Detection & Alarm

Trigger EventsRecording, PTZ, Tour, Alarm, Video Push, Email, FTP, Buzzer & Screen tips

Video Detection

Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank

Alarm Input16 channel

Relay Output4 channel

Playback & Backup

Sync Playback

1/4/9/16

Search ModeTime/Date, Alarm, MD & Exact search (accurate to second), Smart search

Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom

Backup ModeUSB Device/Network/Internal SATA burner/eSATA Device

Network

Ethernet2 RJ-45 port (10/100/1000Mbps)

Network FunctionHTTP, 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 Access128users

Smart Phone

iPhone, iPad, Android, Windows Phone

Storage

Internal HDD8 SATA ports, up to 32TB

External HDD1 eSATA port

Auxiliary Interface

USBports (1 Rear USB3.0,2 Front USB2.0)

RS2321 port, For PC communication&Keyboard

RS4851 port, For PTZ control

General

Power Supply

AC 100V~240V,50/60HZ

Power Consumption

40W(without HDD)

Working Environment

-10°C ~+55°C / 10%~90%RH / 86~106kpa

Dimension(W×D×H)

2U, 440mm×460mm×89mm

Weight6.5KG(without HDD)