General Introduction
The HDVR Mobile HDD video recorder is a compact, full-featured recording system
that uses a hard disc as a storage device. The recorder unit and associated accessories are specifically designed for operation in a mobile environment. The Mobile HDD video record system, used in conjunction with the cameras, records up to 4 channels of full-motion video and audio data to a removable hard disc. The firmware-driven menu system provides a simple method for configuring the unit's operation as well as searching for and • Viewing previously recorded AV records.
1)Video And Audio
2)High Profile video compression, real time recording 30 fps for each channel. Frame rate adjustable for each channel.
3)Audio compression: G.711 codec. This codec offers high compression with high quality audio.
4) 4 channels 1080P resolution for analog camera.
2. Power Management
1)Reliable power management, wide voltage: +8VDC~+32VDC; The power input is protected against short positive transient (1500 watts peak pulse power capability with a 10x1000 us waveform); The power input is protected against negative voltage.Applicable for vehicles with +12V or +24V battery.
2)The recorder provides each camera with stable +12V DC power; DVR can detect the short cut on power circuit.
3) Can use ignition to control the power.
4)DVR can monitor battery voltage after Ignition off, and auto into sleep mode when voltage is bellow specified level.
3. Recording Mode
1)Continuous record.
2)Support schedule recording.
3) Support alarm recording.
4) Support alarm pre-recording and post-recording.
5)Support motion detection recording.
4. GPS Time Synchronization & Time Zone
1)Synchronize the DVR system time with GPS automatically .
2)Support All Time Zones Worldwide.
3) Support DST (Daylight Saving Time).
5. Speed And vehichle status recording
1)Record vehicle speed and car id with audio and video.
2) Support 5 sensors, can be connected to speed, ignition, brake, return, right turn, left turn light etc.
3)Over-speed alarm and trigger recording with separated files.
6. Hard Disk
Support hard disk up to 6T. Please note, the inside height of the hard disk case is 10.2mm, please select the hard disk whose height is less than 9.5mm.
7. SD Card
1)Support SDHC card within 32GByte.
2) Support SDXC card more than 64GByte (Maxim 2048GByte).
3)Support hot-plug when the DVR system is not recording or remote-operation(remote copying or playing back).
4)Note: If you remove the SD card while recording or operating (remote copying or playing back), it might cause the damage of the files on SD card. While recording, the yellow light on the front panel will be on. So please stop recording or operating until the yellow light is off if you need to remove the SD card.