3g 4g wireless 4CH NVR Real Time video playback NVR Network Video Recoder
USD $228 - $228 /Piece
Min.Order:1 Piece
Xiamen Caimore Communication Technology Co., Ltd.
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3g 4g wireless 4CH NVR Real Time video playback NVR Network Video Recoder
Cellular Parameters | |
Item | Content |
Cellular | WCDMA/EDGE/GPRS/CSD mode |
Standards and frequency bands (WCDMA) | Supports UMTS/HSDPA/WCDMA 850/1900/2100MHz |
Dual-band EGSM 850/900/1800/1900MHz | |
Supports GPRS/EDGE CLASS 12 | |
Communication bandwidth(WCDMA) | HSDPA/HSUPA mode:Downlink up to 7.2Mbps,Uplink up to 5.76Mbps |
WCDMA mode:Downlink/Uplink up to 384Kbps | |
Transmit power | <24dBm |
Receiver sensitivity | <-109dBm |
Function support | Support data, voice, SMS and fax |
GPS Parameters | |
ITEM | CONTENT |
GPS Module | Use industrial GPS wireless module |
Receiver type | Receive GPS,48 channels, Frequency L1 ,chip speed 1575.42MHZ,C/A code, chip speed 1.023MHZ. |
Positioning accuracy | Positioning:2.5m CEP SBAS:2.0m CEP |
Speed accuracy | Speed accuracy < 0.01m/s(high speed)<0.01° (heading),( 50 % @ 30 m/s ) |
Capture time | Cold start: 35S,Auxiliar start <3S;Hot start:1S |
Output informaiton | NMEA,UBX BIN:GGA GSA GSV RMC VTG GLL |
navigation data update rate | 1Hz |
sensitivity | Track:-163dBm;Navigation:-160dBm;Acquisition:-147dBm |
Operating limit | Speed:500m/s Height:50000m |
Video Parameters | |
Item | Content |
Wireless Network Transmission | TDD LTE/FDD LTE/HSPDA/WCDMA/EVDO/TD-SCDMA |
Video Compression Standards | H.264 |
Video Resolution | 1080P/720P(Optional) |
Total Resources | 1080P@100fps;720P@100fps |
Video Input Channels | 4CH |
Video Input Interface | RJ45 Digital Network Format |
Video Frame Rate | 1-25 frame/s(adjustable) |
Stream Type | Video streaming/(video/Audio)composite stream(dual-stream) |
Compression Output Rate | 6K~1M(ajustable) |
Video Output Channels | 2 CH CVBS output, can directly connect to TV or monitor |
Video speed | 960H @ 25fps;4D1 @ 25 fps |
Audio Input Channels | 4CH |
Audio Input Interface | RCA connector (Level: 2Vp-p,impedance: 4.7kΩ) |
Audio Compression Standard | G.726/G.711A |
Audio Compression Rate | 16Kbps |
Talkback Input/Output | 1Group |
1,Support1-4 CH real time video and recording,720P/1080P resolution;congfigure frame rate,
coding rate,I frame interval
2,Support 3G/4G wireless and Wan
3,Support international standard encryption algorithms and company private encryption
algorithm,double encrypted video
4,Support Voice transmission and Voice intercom
5,Support GPS positioning
6,Support Video stored in hard disk or TF card,TF max 128G,hard disk max 2T,
video files automatically covered
7,Support check SD card storage status and format SD card
8,Support stream media,video walls,mobile phone and local monitor station to browse videos
9,Support conventional record,motion detection record,scheduled record,manual record,
alarm record and video tracking
10,Support power off protection for video
11,Support motion detection alarm,block alarm,I/O alarm
12,Support manual capture,timing capture
13,Support video and record OSD overlay,superimposed channel name,tiem and other information
14,Support 1 CH HDMI output and 1 CH VGA output
15,Support adjust video effect;including brightness,color,contrast,saturation;
16,Support PTZ control,control up,down,left and right movement
17,Support 1 CH RS232,work as DTU
18,Support 1 CH RS485,work as DTU
19,Support I/O port,7CH Opticoupler isolation high/low trigger input,
2 CH high/low trigger output,1 CH switch/dry contact output
20,Support factory default setup
21,Support remotecheck cam status
22,Support remote configure,remote upgrade,remote centralized management
23,Support local configure and upgrade
Outstanding Features: With router function, VPN(PP2P,L2TP,IPsec,Gre,OpenVPN)for finanacial application,like ATM,Kiosk,Lottery machine,Vending Machine secure data wireless transmission;