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DVR
4CH MPEG4 Triplex Network DVR
DC 12V
RS-232C
ETHERNET
AUDIO INAUDIO OUT
S-VIDEO
1
3
2 4
SPOT OUT
VIDEO OUTVIDEO IN
LOOP BACK
1 2
3
4
TO REDUCE THE RISK OF
FIRE OR ELECTRIC SHOCK
WARNING:
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION !
NTSC PAL
IN 1
IN2
IN3
IN4
GND
NO
NC
D+
D -
COM
ALARM RELAY
RS 485
Model No. RYK-9305
Video
Format
NTSC / EIA or PAL / CCIR
Compression MPEG4
Input
4 CH, BNC
Loop Output
4 CH, BNC
Main Output
1 CH, BNC / 1 CH, S-Video / VGA (option)
Spot Output
1 CH, BNC
Audio
Input
4 CH, RCA
Output 1 CH, RCA
Remote
2-way audio conference
Display
Resolution 720x480 (NTSC), 720x576 (PAL)
Frame Rate Max. 120 / 100 IPS (NTSC / PAL)
Division Single, Quad, Sequence
Recording
Resolution 352x240, 704x240, 704x480 (NTSC), 352x288, 704x288, 704x576 (PAL)
Frame Rate 120, 60, 30 IPS (NTSC), 100, 50, 25 IPS (PAL)
Quality Highest, High, Medium, Low, Lowest
Pre / Post Alarm
Recording
5 secs (Pre), 3 mins (Post), programmable per camera
Mode Manual / Schedule / Event (Motion Detection / Video Loss / Sensor)
HDD
Basic Storage 2x3.5" IDE HDD (Max. 750GB) with CD-RW or 3x3.5" IDE HDD (Max. 750GB) without CD-RW
Requirement 5400 ~ 7200RPM, 45MHz DMA, EIDE compatible, Faster than 9.0ms avg.
Alarm
Input 4 (NO / NC programmable)
Output 1 Relay with NO / NC contact: DC30V / 1A, AC125V / 0.5A resistive
Triggered Mode Motion Detection, Video Loss, Sensor Input, Power Failure, HDD Error
Action Recording, Relay Output, Sound Alert
Network
Protocol 10/100 BaseT Ethernet, TCP/IP, DHCP, DDNS
Remote View, Search, Recording & Control by Client Program or IE Browser
Backup Device USB (Flash Memory, USB HDD) / CD-RW (option)
PTZ Camera Support (Up to 18 models)
Backup File Format AVI, JPG, BMP
Multi-Language English
Search Method By Date, Time, Event
Serial Connectors USBx1, RS-232C, RS-485
Power Supply AC100~240V 50/60 Hz, DC12V / 5A
Weight Approx. 4.1 Kg (without HDD)
Dimensions (WxHxD) 430x70x310 mm
Operating Environment 30 ~ 80% RH, 5℃ ~ 40℃ (41°F ~ 104°F)
■
IPS: Images Per Second
Features
‧ Real-time recording as MPEG4 compression
‧ Simultaneously operate of live, recording, playback
and network
‧ 4 channels audio recording, remote 2-way audio
conference
‧ 3 IDE HDDs support (option)
‧ 1 USB port for USB backup (Flash Memory, USB HDD)
‧ Built-in CD-RW (option)
‧ TCP/IP, Static IP, Dynamic IP, DHCP, DDNS support
‧ Spot monitor output, VGA optioin
‧ Pre / Post-Alarm recording (5 seconds / 3 minutes)
‧ Control PTZ camera through RS-485
‧ Remote controller
‧ AVI le backup