2016年4月11日星期一

Best 3G/4G 8 Channel HDD Mobile DVR for Bus Vehicle CCTV Video Surveillance System

Best 3G/4G 8 Channel HDD Mobile DVR for Bus Vehicle CCTV Video Surveillance System


The 4/8CH HD Mobile DVR allows up to 8 true high definition (1920*1080) cameras to record the highest video quality.
Each camera supports up to 1080p 30fps, ideal for capturing vehicle plate number.
Video live view or download through WiFi (built-in) Administrative personnel can use a laptop/smart phone/iPad to connect to the DVR to view and/or download videos.Allow three authorization levels for security access. 
Highlighted features with 3G/4G network 
. Remotely Live view & GPS tracking on Google Map;
. GPS track playback;
. Geo-fencing with optional GPS receiver;
. One picture will be sent to server as well as email alert when an alarm is triggered;
. Reports for Speed, Alarm, Stop, Geo-fencing, Data flow, etc.
The smallest size for a 4/8-Channel Hard Drive DVR
Size of the 4/8CH HD Mobile DVR is very compact, only 5.63 "x 5.2" x 1.18 "  ( 14.3cm x 13.2cm x 3cm ), allowing for exceptional versatility in mounting and installation. With a compact footprint and solid-state design, the 1080P High Definition Bus Camera Recorder can be mounted almost anywhere in any orientation.
Only 1.08 per unit with case!!
Weight of the 4/8CH HD Mobile DVR is very light due to its compact size. This will greatly save you shipping & duty costs, make your selling price unbeatable. 
Low bitrate for longer time recording with smart technology
The 4/8CH HD Mobile DVR uses intelligent bitrate control to save media space when doing H.264 image compression. If no obvious moving in scope, the bitrate will be reduced to 50% of the set value automatically.
ResolutionFPSBitrateGByte/Hour Each CamGByte/Hour for 4 CamsGbyte/Day (15 Hours)Hours for 1TB HDDHours for 128GB SD CardMinutes for Transferring Record Files of one day through WiFi @100Mbps average speed
(Kbps)
1920x10802520000.632.5237.8396.850.867.7
1920x10801010000.3151.2618.9793.7101.6135.4
1280x7202512000.3781.51222.68661.484.7112.9
1280x720106000.1890.75611.341322.8169.3225.7
640x360253000.09450.3785.672645.5338.6451.5
640x360101500.047250.1892.8355291677.2903
SPECIFICATIONS of 4/ 8 channel Hard Drive Mobile DVR
ModelAT-HD6004
SystemOperating SystemLinux 2.6 
Start up Time20 seconds (From power on to recording)
Operator InterfaceEnglish / Simplified Chinese/Russian
Storage2.5" Hard Disc Drive or SSD (up to 2TB), SD Card (up to 128GB)
Video SystemH.264 Main/High Profile, HD 1080p30/720p30 Recording for each channel
Voltage Input / OutputInput: 8 V ~ 32 V DC, Output: 12V/1.5A (4 channels)
VideoVideo InputMaximum 8 x 1080p30/720p30 camera inputs
Live Video ViewPC/Note book/iPhone/iPad/Android Pad/Android Phone
Preview1 image / 4 images
Standard StreamISO 14496-10
Recording ResolutionSelectable (1920x1080, 1280x720, 960x540)
RecordingSupports normal, schedule, alarm recording and continuous
Video CompressionH.264 (High profile up to level 4.1)
Max fps (total)30fps@1080p/ channel
AudioAudio Input4 channels
Audio compressionAAC (16bit, 48KHz)
 Interface I/OLAN RJ-45  10M/100M Ethernet port 
USBSupports USB 2.0 for U-Disk recording
SerialRS-232×1
NetworkWiFiBuild in 802.11b/g/n AP, speed up to 300Mbps
ProtocolTCP/IP
Communication4G/3G/EDGE/GPRS/CDMA (Optional)
Alarm & SensorInputs3 Alarm input, 1 ignition, 1 Panic button, G-Sensor
Outputs1 Beeper, Alarm LED, Email
Multi-modeActivation by video loss, maximum permissible speed, Collision, SD space, Video Motion, etc..
Power SupplyIgnition keyRecording starts when ignition is on, stops with delay time when ignition is off.
Power ConsumptionAverage 2.0W (without SD/SSD/HDD and without providing power for the cameras)
Physical CharactersDimension14.3cm x 13.2cm x 3cm (5.63 "x 5.2" x 1.18 ")
Weight1.08kgs 
OthersBackupBy WiFi (300Mbps, Actual download speed up to 150Mbps)
ClockInternal, permanent calendar, Time sync from GPS (if available)
GPSExternal GPS module (Optional)
Function Dual StreamingAllows you to configure the frame rate of different transmission frame rate recording and bandwidth control
Self-protectionProtection against overload, short circuit and reverse polarity
ResetOption to return to factory default setting
Storage memory2.5"SSD/HDD x1, SD card x 1, USB 2.0 x1
LED’sIndicates Power, RUN, Alarm, Media Access, Recording status, network and 3G
Method of writing and reading of dataOverwrite ON/OFF selectable
Synchronization timeGPS Time Synch / NTP (Network Time Protocol) Time Synch via networking
EnvironmentOperating Temperature -10 ~ 60°C  
Relative humidity 5% - 95%
Vibration resistance < 3 Grms
Resistance to mechanical shock < 1200 Grms
Embedded SoftwareConfig. FPS per channelallows (1~30fps)
ID records vehicle license plateallows
USBRecord, Backup
Rename channelsallows
Watermarkfixed
ScheduleSettings year, month and hour
Image PlaybackIncludes date and time, latitude and longitude, vehicle speed, and vehicle ID plate and name or channel number
Playback SpeedSpeed forward 1x ~ 16x