Dahua DH-DVR3108 User Manual

DH-DVR3108

DH-DVR3108: 8 channel video inputs, 4 channel audio inputs. It can support CIF realtime recording or D1(4CIF)
recording with 6/7fps. It can support TV, VGA, USB2.0.

Features
> 4/8/16channelCIFentry levelmini1U standalone DVR
> Up to 4/8/16cameras with SXGA(1280×1024)display
> H.264 dual-streamvideo compression
> VGA/ TV synchronous video output
> Live, recording, playback, backup & remote access
> All cannel simultaneousrealtimeplayback
> Smart video detection: MD, camera blank, video loss
> 3D intelligent positioning with DahuaPTZ domecamera
> Easy backup: USB devices, network download
> Support1 SATA HDD, 2 USB2.0
> Built-in web server, multi-DVR client,DMSS & CMS

DH-DVR3104/3108/3116

Specifications

Model

DH-DVR3104

DH-DVR3108

DH-DVR3116

System

Main Processor

High performance 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

Input

4 channel,

BNC(1.0Vp-p, 75Ω)

8 channel,

BNC(1.0Vp-p, 75Ω)

16 channel,

BNC(1.0Vp-p, 75Ω)

Standard

NTSC(525Line, 60f/s), PAL(625Line, 50f/s)

Output

1 VGA, 1 TV,BNC(1.0Vp-p, 75Ω)

Audio

Input

2 channel, RCA(200-

2800mV, 30KΩ)

4 channel, RCA(200-

2800mV, 30KΩ)

4 channel, RCA(200-

2800mV, 30KΩ)

Output

1 channel, BNC(200-3000mV, 5KΩ)

Bidirectional Talk

Same with audio input channel 1

Display

Display Split

1/4

1/4/8/9

1/4/8/9/16

Resolution

1280×1024, 1280×720, 1024×768, 800×600

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

Video/Audio

Compression

H.264 / G.711

Image Resolution

D1/4CIF(704×576/704×480)/ CIF(352×288/352×240) /
QCIF(176×144/176×120)

Encoding Speed
Main Stream: D1(1~6/7fps)/CIF(1~25/30fps)

ExtraStream: QCIF(1~25/30fps)

Bit Rate

32~2048Kb/s

Image Quality

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

Recording Mode

Manual, Schedule(Regular(Continuous), MD(Video detection:

Motion detection, Camera blank, Video loss)), Stop

Recording Priority

Manual >MD >Regular

Recording Interval

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

10~300 sec.

Video Detection

Trigger Events

Recording, PTZ movement, Tour, Email

Motion Detection

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

Video Loss &

Camera Blank

Support
Playback & Backup

Playback Channel

1/2/4/All

Search Mode

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