Dahua NVR3816 2U 24TB HDD Support NVR

Model

DH-NVR3804

DH-NVR3808

DH-NVR3816

System

Main Processor

High performance Dual-core embedded microprocessor

Operating System

Embedded LINUX

System Resources

Pentaplex function: live, recording, playback, backup & remote access

Control Mode

Front panel, USB mouse, IR remote control, Keyboard, Network

Video & Audio

IP Camera Input

4ch@D1 / 2ch@720P / 1ch@1080P

8ch@D1 / 4ch@720P / 2ch@1080P

16ch@D1 / 8ch@720P / 4ch@1080P

IP Camera Supported List

Dahua, Arecont Vision, AXIS, Canon, Dynacolor, Panasonic, SAMSUNG, SANYO, SONY, ONVIF

Video Output

1 HDMI(video & audio), 1 VGA

Voice Intercom

1 channel input, BNC(200-2800mV, 30KΩ), 1 channel output, BNC(200-3000mV, 5KΩ)

Display

Display Split

1/4

1/4/8/9

1/4/8/9/16

Resolution

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

Tour Display

Support

Privacy Masking

4 self-defined four-sided zones for privacy masking for each camera

OSD

Camera title, time, video loss, camera lock, motion detection, recording

Recording

Compression

H.264 / MPEG4

Recording Resolution

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

Max Recording Speed

100/120fps@D1, 50/60fps@720P , 25/30fps@1080P

200/240fps@D1, 100/120fps@720P , 50/60fps@1080P

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

Recording Bit Rate

Up to 8Mbps

Up to 16Mbps

Up to 32Mbps

Recording Quality

CBR, VBR(1~6 level, level 6 is the best)

Recording Mode

Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop

Recording Priority

Manual >Alarm >MD >Regular

Recording Interval

1~120 min (default: 60 min)

Video Detection & Alarm

Trigger Events

Recording, PTZ movement, Tour, Alarm, Email, FTP, Buzzer & Screen tips

Motion Detection

Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)

Video Loss & Camera Blank

Support

Alarm Input

4 channel

8 channel

16 channel

Relay Output

6 channel

Playback & Backup

Playback Channel

1/2/4/All

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

Flash drive/ USB HDD/ USB CD&DVD-RW / eSATA Device / Built-in SATA burner/ Network download

Network

Ethernet

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

Network Function

HTTP, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR, NVS etc)

Max Remote Users

20 Users simultaneously

Remote Operation

Monitor, PTZ control, Playback, System setting, File download, Log information