DVR-N4 Technical Specifications- Page 3

DVR-N4 Technical Specifications

line level audio (preamplified)

line level audio (preamplified)

two (2) audio inputs for two (2) microphones total

synchronized audio recordings

1 x RCA (connects easily to BNC with included adapter)

2 x RCA (connects easily to BNC with included adapter)

Audio Recording Capable?

Audio Output Plug

Audio Input Plug

Audio Output Type

Audio Input Type

Number of Audio Inputs

composite 1 Vp-p @ 75 ohms unbalanced OR S-Video

BNC (connects easily to RCA with included adapter) OR S-Video

search, digital zoom in/out picture in picture (PIP), still image capture

digital zoom in/out, picture in picture (PIP)

16 x 12 area division on/off selector grid for each camera, 

10 levels of sensitivity adjustment

(NTSC): 720(H) x 480(V) / (PAL): 720(H) x 576(V)

16.7 million

M-JPEG

Playback Options

Monitoring Options

Video Motion Detection Options

Monitor Resolution

Colors

Compression Method

each camera: (NTSC): 360(H) x 240(V) / (PAL): 360(H) x 288(V)

Video Output Plug

BNC (connects easily to RCA with included adapter)

Video Input Plug

Video Output Type

composite 1 Vp-p @ 75 ohms unbalanced

Video Input Type

four (4) video inputs for four (4) cameras total

Number of Video Inputs

simplex operation

Simplex/Duplex/Triplex Operation?

free wireless IR remote controller

Includes Remote Controller?

7200 RPM+ 8 MB buffer 

HDD Speed

up to 2400 hours time lapse recording and up to 160 hours full frame speed recording

Maximum Recording Time (std. HDD)

250 GB (gigabytes)

Standard HDD Capacity

ethernet standard and built-in

Ethernet/Modem Built-In?

using WAN or LAN router

Remote Internet Viewing Capable?

possible with WAN or LAN router

Network Operation Capable?

yes, with built-in external alarm input / output ports (4 in, 1 out)

Alarm/Event Recording Capable?

 standard and built-in

Video Motion Detection Capable?

via  RCA to VCR or other video recorder, or over network

Backup Method

easy to use on-screen programming guide

Graphical User Interface Menus

Linux-based HyRTK operating system

Operating System

Recording Resolution

realtime 120 frames per second total, 30 frames per second per camera

FPS Display Frame Rate

60 frames per second total, 15 frames per second per camera

FPS Recording Frame Rate

DVR-N4

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