GD-41 H.264 DVR 4ch/8ch/16ch
Feature Functions:
* Triplex operations: instant record; play back; record; remote monitor.
* Support hard disk drive-SATA*2.
* Video compression-H.264.
* Automatically time sync- NTP.
* Show the sign of detecting moving objects.
* Remote monitoring via IE.
* Simple recording function set.
* Control kinds of dome cameras.( Standard protocol format).
* Support the use of USB mouse.
* Support the remote controller.(Optional)
* VGA output (0ptional), supporting 1280*1024 screen resolution.
* Graphics-based interface, supporting USB mouse for operating interface of all functions.
* Support large central monitoring software-CMS (optional).
* Support browser of 3G mobile phone for monitoring.

Specifications:
Video
Operation System
Embedded ( Linux )

Input
BNC*4, 1.0Vp-p, 75 ohm BNC*8, 1.0Vp-p, 75 ohm BNC*16, 1.0Vp-p, 75 ohm
UTP (Optional)
4ch UTP 8ch UTP 16ch UTP
Input IP devices
Up to 2ch(4ch)
Up to 4ch(8ch/16ch)

Outputs
Main Monitor
BNC *1, 1.0Vp-p, 75 ohm
Call Monitor
BNC * 1, 1.0Vp-p, 75 ohm
VGA Output (Optional)
800 * 600, 1024 *768, 1280 *1024 pixels@60 Hz (Optional)
Picture Refresh Rate:
NTSC: 30 PPS/Per channel
PAL: 25 PPS/Per channel
Audio
Input Terminal Block, *4 Line-in Terminal Block, *8 Line-in Terminal Block, *16 Line-in
UTP Supported
Output Main out
RCA * 1, 1 Channel Line-Out
Call Audio
RCA * 1, 1 Channel Line-Out
Compression Method
Proprietary
Data Rate
8 KB/s per channel

Recording
Compression Method
H.264 / MJPEG
Recording Mode
Schedule, Alarm, Motion Detection

Pre-Alarm Yes
Recording Resolution & Rate
NTSC
60 PPS@ 720 x 480 pixels
120 PPS@ 720 x 240 pixels
240 PPS@ 360 x 240 pixels
PAL
50 PPS@ 720 x 576 pixels
100 PPS@ 720 x 288 pixels
200 PPS@ 360 x 288 pixels
NTSC
30 PPS@ 720 X 480 pixels
60 PPS@ 720 x 240 pixels
120 PPS@ 360 x 240 pixels
PAL
25 PPS@ 720 x 576 pixels
50 PPS@ 720 x 288 pixels
100 PPS@ 360 x 288 pixels

Recording Mode:8 Levels Presets, Adjustable

Image Size
1KB to 20KB/Picture

Storage Mode
Linear / Circular

Data Life Time
Yes (Programmable)
Storage:

Build-in Storage Interface
*3, SATA
Cartridge / DVD+RW: Optional

Export Storage
*3 USB 2.0 Ports, Support ThumbDrive®DVD+RW

Alarm
Alarm Input
*4, Terminal Block
*8, Terminal Block
*16, Terminal Block

Alarm Relay Output
x1, Terminal Block

Alarm Detection
N.C./N.O., Programmable
Motion Detection
16 *12 Grid Array, Sensitivity, Trigger Level Adjustable

Video Loss Detection: Programmable

Communication

Network Connectivity
Ethernet RJ-45 Connector, 10/100 Mbps
Compatible IP Camera
SONY, AXIS, ACTi, Vivotek, Dynacolor
Remote Control Software
Central Management System (CMS), Remote Software

Remote Operation:
Monitor, Playback, Recording, System Setup, Dome Camera Control, Archive

RS-485: Terminal Block

Dome Contro
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l Protocol:
DynaColor, Pelco P, Pelco D, AD422, Fastrax 2, Panasonic