SDVR104 4CH 1080P Ahd Cameras Vehicle Mobile DVR Wifi 4G GPS Alarm Security Video Monitoring System Car Bus Truck Recorder | Безопасность

SDVR104 4CH 1080P Ahd Cameras Vehicle Mobile DVR Wifi 4G GPS Alarm Security Video Monitoring System Car Bus Truck Recorder | Безопасность

   The packaing list of this DVR kit is not including the monitor.
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


Due to the time effect of the photo, the photo has chromatic aberration, subject to the actual object

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 10x1000 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.

Because of the influence of light when taking pictures, the pictures have chromatic aberration, please note that the product is light blue