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MPEG4 and H264 compression technique with high compression rate and flexible processing
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Support 20 channels online monitoring; support C/S mode; the webserver embedded in the video server provides convenient B/S access
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Multilevel user rights management ensuring system security
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Support RS-485 and RS-232 interface which can support third party PTZ device or other serial device. Support transparent transmission and the particular function made by our company: virtual matrix
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Powerful alarm management and event processing, including video lost, video motion alarm, sensor input, sensor output, alarm linkage, alarm automatic connection, alarm log
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Support OSD, date/time display position and gray scale setting, data/time automatic display Network ability
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| New Smoke detector covert Wi-fi DVR, SONY 480TVL High Resolution CCD, H.264 Hardware compression, Remote Recording, DC 12V
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| Codec |
MPEG4
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H.264
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| Resolutions |
FULL- D1 (PAL:720x576, NTSC:720x480)
CIF (PAL:352x288, NTSC:352x240)
QCIF (PAL:176x144, NTSC:176x120)
HALF-D1 (PAL:720x288, NTSC:720x240
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FULL- D1 (PAL:704*576, NTSC:704x480)
CIF (PAL:352x288, NTSC:352x240)
QCIF (PAL:176x144, NTSC:176x120)
HALF-D1 (PAL:704x288, NTSC:704x240)
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| Video in |
1~4 channel (NTSC£¬PAL auto detect)
BNC (level£º1.0Vp-p£¬impedance£º75ohms)
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1~4 channel (NTSC£¬PAL auto detect)
BNC (level£º1.0Vp-p£¬impedance£º75ohms)
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| Frame rate |
PAL: 25F/S£¬NTSC: 30F/S
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| Bit stream type |
16K ~ 4M (bps)
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| Audio in
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1channel BNC (line in£¬impedance£º600ohms)
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4channel BNC (line in£¬impedance£º600ohms)
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| Audio out |
mic/BNC interface
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| Audio codec |
ADPCM
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G.711
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| Audio sample |
8Kbps
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16Kbps
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| Storage interface |
Support USB and SD card
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| Audio intercom input |
Mic
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| Network interface |
One RS232 Serial interface£¬One RS485 Serial interface
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| Alarm input |
2 channel
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| Alarm output |
2 channel
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| Power supply |
DC 12V
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| Power consumption |
Less than 3.5W
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| Working temperature |
-10°C to +50°C
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| Working humidity |
10% ~ -90%
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