Mô tả sản phẩm: KCA KA-6618 8-CH
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OS system |
Embedded Linux2.6 kernel |
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Compression |
H.264-Video ; ADPCM-Audio |
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Multiplex operation |
Simultaneous Octaplex function;”Record/Live Playback/Backup/Control/Remote Access/GPS&POS” |
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Live Display |
720x480 ; NTSC 30fps/per channel , PAL 25fps/per channel |
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Recording playback |
NTSC : 720x480,60fps;720x240,120fps;360x240,240fps |
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PAL:720x576,50ps;720x288,100ps;360x288,240ps |
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Split Screen |
1/4/7/8-CH |
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Freeze |
Yes |
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Sequential switch |
User adjustable |
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Live Digital Zoom |
X2, X4 |
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Watermark |
Yes |
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Recording Mode |
“Manual” , “Schedule” , “Motion” , ”Alarm” |
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Pre-record Time |
0~10 sec |
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Post-record Time |
0~60 minutes |
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Playback Search |
Date/Time, Event, Smart, POS search |
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Main monitor |
BNCx1 , 1Vp-p/75Ω , VGA D-SUDx1 |
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Call monitor |
BNCx1 , 1Vp-p/75Ω |
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Loss detection |
Yes |
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Motion detection |
Support configurable detection area & sensitivity |
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Audio input |
2 RCA-jack connectors (100m V-2Vrms) |
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Audio output |
1 RCA-jack connectors (up to 2Vrms) |
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Buzzer |
Yes |
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Alarm input |
4 in |
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Alarm output |
1 out(N.O/N.C) |
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Trigger |
Video Loss, Motion, Sensor Alarm |
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Event log |
Yes |
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Multi-Language |
Chinese/English/Japanese/French/Spanish/Polish/Russian |
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Turkish/Greek/Portuguese/Korean/Italian…..ODM welcome |
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System recovery |
Auto power on after power loss recovery |
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Watch Dog |
Yes |
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Storage HDD |
2 sets of 3.5” SATA HDD(80G~2TG) |
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Partitions |
Configurable “Motion partition size” and “Auto-overwrite” |
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Backup |
USB2.0, SATA HDD |
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Network |
RJ45 10/100 baseT Ethernet connector |
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Web |
Remote setup, monitoring backup |
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Remote software upgrade |
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I.E software for Multiple DVRs (64CH Display on Screen) |
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Configurable HTTP/Control/Data port |
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Event notification to stationary or mobile devices |
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FTP |
Event video/audio file storage |
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Video |
1/4/8 split screen display & SEQ mode for I.E |
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Timer |
Built-in real time clock |
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Audio |
Two directional |
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Protocol |
TCP/IP, Http, PPPoE, DHCP, DDNS, FTP, TSP |
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Remote user |
UP to login 6 user |
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Bandwidth |
TCP/IP type dynamic sliding windows control |
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Remote stations |
PC base, smart phone, or PDA |
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I/R remote |
Yes |
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RS-485 |
For GPS/POS/PTZ/Keyboard control |
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Password Security |
Multi-level password protection(3 levels, up to 18 accounts) |
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Dimension/Weight |
290(W)x240(D)x58(H) ; 2Kg |
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Power Consumption |
AC90-264V Switching power , 80W Max. (with 2 HDD) |
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Temperature |
0℃~+45℃ |
