American customers need to pay attention to:
In order to protect the exclusive agent in the United States. The DVR you purchased on AliExpress can only support analog signal normal-definition camera for online viewing. You cannot use 4G to watch high-definition 1080p video online..(Just in the United States)
please note
General Introduction
The Mobile SD video recorder is a compact, full-featured recording system that uses a SD card as a storage device. The recorder unit and associated accessories are specifically designed for operation in a mobile environment.
The Mobile SD video record system, used in conjunction with the cameras, records up to four channels of full-motion video and audio data to a removable SD card. 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.
Product Main Features
· Embedded operating system, assuring reliability and system integrity.
· Records up to four channels of full-motion color video with corresponding audio tracks.
· H.264 and H.265 High Profile video compression.
· Total Record resource up to 30 frame/second for each channel.
· Lockable security enclosure.
· Front panel USB2.0 port for recording to a flash card as an optional storage device.
· Ignition sense that provides DVR power-on in recording mode when the bus is started.
· Power-off delay record when the bus is shut-down with operator-selected delay times.
· Support SAMBA function to share files.
Video And Audio
· H.264 and H.265 High Profile video compression, real time recording 30 fps for each channel. Frame rate adjustable for each channel.
· Audio compression: PCM codec. This codec offers high compression with high quality audio.
· 4 channels 1080P resolution for AHD(or analog) camera.
· Local video and audio real time playback.
GPS Time Synchronization & Time Zone
· Synchronize the DVR system time with GPS automatically
· Support All Time Zones Worldwide
· Support DST (Daylight Saving Time)
Power Management
· Reliable power management, wide voltage: +8VDC~+32VDC; The power input is protected against short positive transient (1500 watts peak pulse power capability with a 10×1000 us waveform); The power input is protected against negative voltage. Applicable for vehicles with +12V or +24V battery.
· The recorder provides each camera with stable +12V DC power; DVR can detect the short cut on power circuit.
· Can use ignition to control the power.
· DVR can monitor battery voltage after Ignition off, and auto into sleep mode when voltage is bellow specified level.
Recording mode
··Continuous record.
· Support schedule recording.
· Support alarm recording.
· Support motion detection recording.
Speed and Vehicle status recording
· Record vehicle speed and car id with audio and video.
· Support 3 sensors, can be connected to return, right turn, left turn light etc.
· Over-speed alarm.
· Specified screen can be full screen displayed when return(or left, right) sensor trigged.
