L'unità prevede un Hard Disk da 160Gb
VGA / LAN RJ45/ USB / Telecomando
DVR 4 Canali - USB, Telecomando & CD Rom Software
con attacco LAN RJ45 per controllo remoto (tramite rete locale o internet) Porta USB , Telecomando e Uscita VGA (monitor) + Uscita S- Video
Supporta 1 Hard Disk Interno 3,5" fino a 500GB.
Funzione Motion Detection

Nome Del Prodotto: 4-CH Standalone DVR
Model No.: GCR300

Specifiche:

- MPEG4 compression format,featuring best compression image quality and stream rate;standard configuration (160G hard disk);continuous recording time over 180 hours(standard image quality);
- Operating system：Linux, compression chip： FIC8120 。
- Support IE browsing;
-  Adjustable recording resolution; PAL system 352*288（CIF）、704*576 （D1），recording frequency:CIF-100 frames（NTSC120 frames），HD1-50 frames（NTSC60 frames），D1-25 frames （NTSC 30 frames）;all the 2 resolutions support synchronous recording of four channels of videos;
-  Three recording mode: alarm recording, schedule recording,and manual recording;
-  USB2.0 backup directly connect to USB Hard Disk、USB flash drive;
-  Support 500G hard disk;
-  Support remote Monitoring and recording;
-  Operated through front panel, remote control or remote network surveillance;
-  Software upgrade by USB flash drive;
-  PTZ control: the network client can also control the PTZ (Pan/Tilt/Zoom);
-  Three alarm modes: mechanical alarm, motion detection alarm and video lost alarm.  The  mechanical alarm and motion detection alarm support independent planning of each channel.

Video System: PAL/NTSC
Operating system:Standalone LINUX operating system
system resources:synchronous multi-channel recording, synchronous video playback, synchronous network operation
Compression Image Quality: 100 frames CIF(352x288)；50 frames HD1(704x288)；25 frames D1(704X576） PAL
120 frames CIF(352x240)；60 frames HD1(704x240)；30 frames D1(704X480） NTSC

Recording Image Quality: PAL，D1(704×576)
Playback video quality: PAL，CIF(352×288)、D1(704×576)

Video compression format: MPEG4
Video Storage: HHD，network

Backup:  Network backup、USB backup
Video input:  4 xBNC（1V（p-p），75Ω）
Video out: VGA    2xBNC（1V（p-p），75Ω）,S-Video
Audio input: 2 ch
Audio output:  2 ch
Alarm input: 4 ch （Low Level effective）

Alarm output: System integration 2 CH on/off
network port:  RJ45 10M/100M automatically connect to Ethernet
PTZ control interface:  1 RS485
USB connector:  1 USB2.0 connector
HHD:1xIDE interface
Power supply: AC100V-240V
Dimension: 360(L)x230(W)x49(H)mm