Model

DH-NVR3204-P

DH-NVR3208-P

DH-NVR3216-P

System

Main Processor

Dual-core embedded processor

Operating System

Embedded LINUX

Video

IP Camera Input

4 channel

8 channel

16 channel

Two-way Talk

1 channel Input, 1 channel Output, BNC

Display

Interface

1 HDMI, 1 VGA

Resolution

1920×1080, 1280×1024, 1280×720, 1024×768

Display Split

1/4

1/4/8/9

1/4/8/9/16

OSD

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

Recording

Compression

H.264 / MJPEG

Resolution

1080P(1920×1080) / 720P(1280×720) / D1 (704×576/704×480)

Record Rate

400/480fps@D1, 200/240fps@720P , 100/120fps@1080P

Bit Rate

48 ~ 8192kbps

Record Mode

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

Record Interval

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

Video Detection & Alarm

Trigger Events

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

Video Detection

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

Alarm Input

4 channel

8 channel

16 channel

Relay Output

3 channel

Playback & Backup

Sync Playback

1/4

1/4/9

1/4/9/16

Search Mode

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

Playback Function

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

Backup Mode

USB Device / Network

Network

Ethernet

RJ-45 port (10/100M/1000M)

Network Function

HTTP, 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 Access

20 users

Smart Phone

iPhone, iPad, Android, Windows Phone

Storage

Internal HDD

2 SATA ports (2HDDs or 1HDDs+1CD/DVD-RW), up to 8TB

Auxiliary Interface

USB

2 ports (1 Rear), USB2.0

RS232

1 port, For PC communication & Keyboard

RS485

1 port, For PTZ control

General

Power Supply

NVR: DC12V

PoE Switch: DC48V

Power Consumption

NVR: 20W(without HDD)

PoE Port: Max.15 (each)

Working Environment

-10 ~+55°C / 10~90%RH / 86~106kpa

Dimension
(W×D×H)

1U, 375mm×285mm×50mm

Weight

2.3KG(without HDD)