Type | DVR4504 | DVR4508 | DVR4516 | |
system | Main processor | Industry level embeddedmicroprocessor,Hi3511 | ||
Operation system | Embedded LINUX | |||
System resource | synchronousmulti-channel recording, multi-channel sub-code stream, multi-channelplayback, network operation | |||
interface | Operation interface | 16 bit true color menuinterface, mouse operation support | ||
display | 1/4 image display | 1/4/8 image display | 1/4/8/16 image display | |
video | Video standard | PAL(625string,50field/s), NTSC(525string,60 field/s) | ||
Surveillance imagequality | PAL:D1(704*576),NTSC:D1(704*480) | |||
Image compression | H.264 | |||
Image control | 6 options | |||
Recording Playback speed | PAL:100fps(D1) NTSC:120(D1) | PAL:200fps(CIF)NTSC:240(CIF) | PAL:400fps(CIF)NTSC:480(CIF) | |
motion detect | 396(22*18) detectionareas, multiple sensitivity | |||
audio | Audio compression | G711A | ||
Talk-back | supportive | |||
Recording And playback | Recording mode | manual>alarm>motion detect>timing | ||
Local playback | 1channel playback,multiple channels playback | |||
SearchingMode | Time searching, calendarsearching, affair searching, channel searching, information searching | |||
Storage And backup | Hard disk capability foreach channel | Audio: 28.8Mbytes/hour Video:25~450Mbytes/hour | ||
Recording storage | Hard disk, network | |||
Backup mode | Network, USB | |||
Port | Video input | 4channel BNC | 8channel BNC | 16channel BNC |
Video output | 1channel BNC+1channel VGA output | |||
Circulation output | non | |||
Matrix output | non | |||
Audio input | 1channel BNC | |||
Audio output | 1channel BNC | |||
Alarm input | Non | |||
Alarm output | Non | |||
Network port | RJ45 10M/100M adoptive Ethernet network port | |||
PTZ control port | 1 RS485 | |||
USB port | 2USB ports | |||
Hard disk port | 1 SATA port | |||
other | Power supply | 12V/4A | ||
Power consume | <15W(without harddisk) | |||
Working temperature | 0oC~+55oC | |||
Working humidity | 10%~90% | |||
Air pressure | 86kpa~106kpa | |||
Unit Packing size | 325(W)*52(H)*230(D) mm | |||
Unit Weight | 2.7kg(without hard disk) | |||
4pcs packing size | ||||
4pcs Packing Weight | 12kg |
Digital Video Recorder- DVR4500 Series
Payment Terms: | T/T,L/C,WU |
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Basic Info.
- Model No.: DVR4500 Series
- Place of Origin: Guangdong
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