- door cameras[2]
- car black box[1]
- bird hunting mp3[1]
- gsm mms camera[1]
- gsm bug[1]
- CCTV Camera[10]
- Digital Voice Recorders[10]
- Door Viewers[8]
- Other Surveillance Products[10]
- Car Black Box[10]
- Scanners[10]
- Alarm[10]
- Video Cameras[10]
- Hunting Cameras[1]
- Navigation & GPS[5]
- Video Door Phone[1]
- CCTV DVR[10]
- Microscopes[10]
- Contact Person : Mr. davis chow
- Company Name : Northvision Technologies co.,ltd
- Tel : 0086-755-83193663
- Fax : 0086-755-82952586
- Address : Guangdong,Shenzhen,Shennan
- Country/Region : China
cctv 4ch standalone dvr for ND8104
cctv 4ch standalone dvr
♦Hisilicon 3515 chipset, embedded operation system♦H.264 compression format♦Mobile monitoring ♦Send Email when alarm♦Chinese/English languages supported♦Audio and video recording and play back at the same time simultaneously, half D1 real-time, ♦support D1(half real-time) ♦Support NTSC/PAL video system♦4 CH video inputs, 1CH monitor output, 1CH VGA output(1280*1024)♦4CH audio inputs, 1CH audio output♦High quality image, brightness, contrast, sharpness and color adjustable for each channel♦Support video sequence display♦Display modes:PIP, FULL, QUAD♦Recording modes: always recording, manual recording, schedule recording, sensor recording and motion recording♦Image quality: highest, high, standard, low♦Detailed event log support♦Searching modes: time/date searching, event searching, urgent searching ♦Support fast forward and rewind: x2, x4, x8♦Back up modes: network backup, USB back up♦Support RS-485 PTZ control♦Support USB mouse and infrared remote controller operation♦Support 1 SATA port HDD♦4 CH alarm inputs, 1CH alarm output♦Multiplex operation: live/recording/playback/network can be operated at the same time♦Telemetry network control: live view, playback, recording and so on♦Frame rate in the live display mode:120fps@D1(NTSC), 100fps@D1(PAL)♦Frame rate in the playback mode:120fps@1/2D1(NTSC), 100fps@1/2D1(PAL)
Video Compression format | H.264 | |
Language | Chinese, English | |
Video System | NTSC | PAL |
Video Input | 4 CH , NTSC/PAL, 1.0VP-P/75Ω, BNC*4 | |
Video Outputs | 1CH monitor output, VGA output(1280*1024) | |
Video Resolution | 704*480 | 704*576 |
Display Modes | Full screen, multiple screens, Sequence display, exchangeable channel display, picture-in-picture | |
Audio Input | -8Db22kΩ,RCA connector×4 | |
Audio Input | -8Db3kΩ,RCA connector×1 | |
Alarm Input | 4CH | |
Alarm Output | 1CH | |
Recording Modes | Manual, Continue, alarm, motion detection | |
Operating System | Embedded Linux | |
Operating Method | USB mouse, remote control, control panel | |
Multiplex Operation | live & record & playback & backup & network | |
Frame and Resolution | CIF:TSC 120fps /352x240 | CIF:PAL 100fps/352*288 |
1/2D1:NTSC 120fps/704*240 | 1/2D1:PAL 100fps/704*288 | |
D1:NTSC 60fps/704*480 | D1:PAL 50fps/704*576 | |
Watchdog (LED indicator) | Power, channel, backup, network | |
Event Modes | Alarm trigger, motion detection trigger | |
High Playback Speed | 2,4,6 multiplier , single frame playback | |
Playback Searching | Date & time search, event list search, urgent search | |
Playback Modes | Support 4CH playback simultaneously | |
Network Protocols | TCP/IP, DHCP&PPPOE & DDNS | |
Network Port | 10M/100M Ethernet port | |
Mobile monitoring | Windows mobile, Symbian, iphone | |
Confidential Function | User and administrator Password Protection | |
PTZ Control | RS485 | |
HDD Port | Support 1 SATA hard disk | |
HDD Occupation Space | All 4 channels record at high quality mode:1GB/H | |
Backup System | USB, network backup | |
Power Supply | DC:2V/3A | |
Power consumption(No HDD) | 20W | |
Dimensions | 330(L)*245(W)*60(H)mm | |
Weight | 3.2kg (No HDD) | |
Environment | Operating Temperature: +5°~ +50° Storage Temperature: -20°~ +70° Humidity: 30 ~95% | |
cctv 4ch standalone dvr for ND8104
