LT Security LTD831H6 - Manual (Page 30)

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Chapter 7：Specification
Model 4-CH 8-CH
Video System NTSC / PAL(Optional)
Compression Format Video：H.264 / Audio：8kHz*16bit ADPCM
Video Output
4-CH BNC Input/ 2-CH BNC Output;
1 VGA output (Optional)
8-CH BNC input/2-CH BNC
output；1VGA output（Optional）
Audio I/O
4-CH RCA audio Input / 1-CH RCA
audio Output
1-CH RCA audio input/ 1-CH
RCA audio output
Display Resolution D1：704×576(PAL) 704×480 (NTSC)
Frame rate Single CH PAL：25 fps ，NTSC：30 fps
Recording Resolution
PAL: CIF(352*288) HD1(704*288)
D1 (704*576）
NTSC:CIF(352*240) HD1(704*240)
D1 (704*480)
PAL：CIF(352×288)
NTSC：CIF(352×240)
Total recording Frame rate
PAL：25 fps@D1、50 fps@HD1、
100 fps@CIF
NTSC：30 fps@D1、60 fps@HD1、
120 fps@CIF)
PAL：200 fps@CIF
NTSC：240 fps@CIF
HDD 1 SATA HDD, up to 1024GB；USB removable HDD
Video Mode
Always / schedule / manual /motion detection / sensor
triggered
Record Pack Time
15/30/45/60min
Video backup
USB flash disk / removable HDD，USB R/W，Network backup to H.264
File Format
Playback Mode
PLAY /SLOW /FWD/Frame by Frame
Alarm I/O 4-CH alarm inputs, 1-CH alarm output
8-CH alarm inputs,1-CH alarm
output
Alarm Type Motion/
sensor triggered/Video loss/HDD Space/HDD Loss
PTZ Control Built-in RS-485 port, support PELCO-P & PELCO-D
USB2.0 Port
Support USB mouse ，removable HDD，USB flash disk backup and
upgrade system
Ethernet One RJ-45 10M/100M self-adaptable Ethernet interface
Network Protocol Support TCP/IP、DHCP、UDP、DDNS、PPPOE network Protocol
Network Function
Support preview live display remotely via mobile phone and real time
monitoring via IE-based browser and/or network, and support
parameter setting of DVR remotely.
Power
consumption (exclude HDD)
10～15W
Power Adapter DC 12V / 3A DC 12V / 5A
Work Temperature
10℃~+40℃
Work humidity
10%~90%
List 7-1