Properties:
- H.264 Video compression format, 1-4 video input.
- 10bit video decoder to ensure the high quality of the image. Each video channel is connected by an independent video decoder, to avoid disturbances between inputs.
- Industrial grade design : all electronic components conform to industial standard throughout the entire design, including all special connectors that have been designed and manufactured for mobile applications.
- Built-in GPS receiver, G sensor (optional). Built in wireless module like 3G (HSPA, EVDO, HSDPA), GPRS, WiFi (optional).
- IP call functionality supported (optional).
- G 726 audio compression, 4CH audio-input, 1CH audio output.
- UPS technology allows the DVR to operate 10 to 15 seconds after power failure, which shuts down system normally keeping the file recordings safe.
- Real time recording: 100 fps (PAL); 120 fps (NTSC). Recording Resolution: CIF, 2CIF/D1 optional, maximum support of 2 channels of D1 + 2 channels in the CIF resolution.
- 6 CH alarm input (level input), 1 CH alarm output (relay output)
- RS232 interface for remote control, RJ45 10 M/100 M Ethernet port.
- Video recording : Auto, alarm, time and manual recording.
- Video file format is ASF. The file can be played with VLC Media Player or our customized software that supports synchronous playback of 1-4 channels
- Data storage : maximum 1 – 2.5" hard drive with removable HDD housing, plus 1 – 32 GB SD card.
- Quick-start-mode: the device can begin recording 25 seconds after motion is detected or when ignition is started.
- Voltage supply can range between 8volts – 36volts, DVR is compatible with most cars, trucks and heavy construction equipment. Power ouput is 12V/1.5A.
- Energy saving/efficient design, power consumption is less than 5W in standby state.
- Anti-vibration and protection against high temperatures ensures long term reliability.
- Operating temperature : -25 ° c to 70 ° c
- All the materials and PCB production are in accordance with RoHs standards.
- Modern look and industrial rugged design: Compact size for easy, hidden installation.
- Dimensions: 160 (W) x 200 (H) x 62 (D) mm/weight: 2200 g
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Model No.
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MD204 | |||||
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Operation system
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Linux
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GUI
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Setup system parameters with remote controller
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Security management
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Support user password, supervisor password management; support encryption transmission
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Video
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Video input/output
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4-channel CVBS video input, 1-channel CVBS video output; 1.0Vp-p, 75Ω
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Dual stream
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Support
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OSD
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Time & date, vehicle ID, GPS etc
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Compression
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H.264. Hisilicon high performance processor is applied.
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Preview function
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Single channel, 4-picture splicing preview, support event triggered full screen and splicing switching display function
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Video frame rate
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PAL: 100 frame/sec, up to 25 frame/sec for single channel
NTSC: 120 frame/sec, up to 30 frame/sec for single channel
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Video resolution
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CIF, HD1, D1 adaptive, support up to 2 channels D1 + 2 channels CIF
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Video quality
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Level 1 to 5 video quality adaptive, level 1 best, level 5 lowest
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Video Bit Rate
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CIF: 256Kbps ~ 1.5 Mbps, 8 levels of bit rate optional
HD1: 600Kbps ~ 2 Mbps, 8 levels of bit rate optional
D1: 800Kbps ~ 3Mbps, 8 levels of bit rate optional
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Audio
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Audio input/output
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4-channel input; 1-channel output
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Compression
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G.726
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Recording
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Storage media
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Support one 2.5 inch hard disk and one SD card with 32G maximum capacity
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File format/system
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ASF/ FAT32
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Recording mode
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Startup recording by default, support timing, alarm & event trigger, manual recording
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Recording search
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Search recording video files by time, type, storage device, etc.
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Recording playback
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Support local playback, support up to 4-channel synchronous playback, and analyze the vehicle message in the file at the same time
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Support fast forward, fast backward, play, pause controls, support 2, 4, 8, 16 times speed fast forward or fast backward, support the control of playback by time
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Alarm
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Alarm input
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6-channel alarm input
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Alarm recording
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Pre-recording function, 15 seconds pre-recording of alarm, recording time after alarm can be adjusted in between 30 sec ~ 30 min
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Alarm output
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1-channel alarm output
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Storage space
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Support the setting of remain storage space alarm function
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Functional alarm
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Overspeed alarm, acceleration alarm, motion detection alarm
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Communication interface
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RS232, RJ45 10M/100M self-adaption Ethernet interface
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Wireless transmission (optional)
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Built-in 3G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system optional; Compatible with GPRS, EDGE; Built-in Wi-Fi module;
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GPS (optional)
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Support external GPS module
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Data remote transmission
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Support 3G/Wi-Fi transmission, Wi-Fi priority transmission strategy, remote download;
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PTZ control
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Support PTZ control function by local remote controller or client software;
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Parameter configuration
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Support parameter configuration
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G-sensor
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Built-in
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System upgrade
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Support SD card / Hard disk / Remote upgrade
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Power supply & consumption
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Power supply management
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ACC startup/shutdown; Hard disk lock startup/shutdown; Delay shutdown; Timing startup/shutdown
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Input voltage
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DC:+8V ~ +36V
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Output voltage
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Power-off protection
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Patent UPS power-off protection technology, ensure the integrality of recording data when accidental power failure occurs
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Power consumption
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Less than 10W in normal working state; less than 0.5W in standby mode
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Working environment
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Temperature
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Normal: 0ºC ~ +60ºC
Hard disk pre-heating: -25 ºC ~ +60 ºC
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Humidity
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10% to 95%
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Dimension
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160(W) x62(H) x200(D) mm.
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Weight
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Net weight: 2200g, gross weight: 3500g
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