4-Channel Multi-Viewing Mini DVR With IR Remote For 1080p TVI CVI AHD And Analog Video Cameras
This 4-channel mini 1080p DVR camera video recorder combines 4 HD/SD video inputs together into different styles of split-screen views for one screen display and recording too

This mini DVR recorder is ideal for security surveillance, nursery care, home entertainment, driving vehicle, game playing and so on. 

Each video input can accept 1080p TVI, AHD, CVI type HD surveillance camera inputs and any analog video inputs too.

This video multiplexer provides users with various split-screen options such as common quad screen mode and various PIP split-screen modes for viewing additional video feeds on the main screen. 

Users can put a micro SD or TF card into this quad video DVR for saving the AVI recording video files into the memory card for playback on TV or computer later.

The maximum size of micro SD or TF card supported is 64GB.

This unit is also very suitable for car monitor use. It can support DC power from 9V to 36V for operation.

4 HD/SD Video Inputs 
Unit is built with 4 BNC/RCA video inputs with 1 BNC/RCA output.

Each video input can accept 1080p/720p TVI, AHD, CVI type HD surveillance camera inputs and any analog BNC/RCA composite video from video camera or other analog video devices.

DVR Recording
This 4-channel video mulitplexer supports recording function. Users can put a micro SD or TF card into this DVR for storing the recorded videos into the memory card.

The recorded digital video files are saved in AVI format at 640x480 pixels. 1 hour of recording in AVI format will take about 1.6GB.

The maximum size of micro SD or TF card supported is 64GB.

The recorded video files can be easily played back directly from the mini DVR unit to a TV screen or to a computer screen through Windows Media player.

Cycle Recording Support
This device supports continuous recording if the memory card reaches full capacity. 

Older recording files will be overwritten and replaced by new recording files once the memory card is full.

Visual Indicators For Recording Time And Capacity
This DVR provides 2 visual indicators for recording session:

• It will provide the available recording time left in the memory card when the DVR stops recording.
• Users can also see how much recording time used from the counter on the screen when users start recording.

Fast On-Screen OSD Configuration
This mini DVR provides users with an easy on-screen system menu for date/time setup, NTSC/PAL output selection, recording playback list and so on.

• Date/Time Stamp Setup: The date/time stamp option can be turned on or off. 
• Video System Selection: select between NTSC and PAL standard for output.
• Video Playback List: user has option to view the recorded video files on TV screen.

Real-Time Split Screen Modes
Each split screen mode is easily activated through using the IR remote. 

All video channels can be presented in the following 7 different modes:

• 4-channel quad screen and 4-channel H-type split screen mode
• 3-channel split screen modes with overlay of 3 video channels
• 2-channel horizontal split and 2-channel vertical split
• 1-channel full screen
• Auto sequential channel switching mode

In-Vehicle Monitoring
When this multi-view processor works with 4 wide-angle car camera, it can provide 360-degree panoramic vehicle monitoring through its H-type split screen view, which is more in line with driving habit.

• Premium mini 4-channel video recorder that combines 4 or selected input video feeds into different styles of split-screen views on one display for preview, live monitoring or video recording.
• Users can put a micro SD or TF card into this quad video DVR so the recorded videos can be stored into the memory card.
• Supports cycle recording when the memory card is full.
• Older recording files will be overwritten and replaced by new recording files once the memory card is full.
• Unit is built with 4 BNC/RCA video inputs with 1 BNC/RCA output.
• Each video input can accept 1080p/720p TVI, AHD, CVI type HD surveillance camera inputs and any analog camera or other analog video devices.
• Great for security surveillance, nursery care, home entertainment, driving vehicle, game playing and so on.
• Supports all wired video cameras or wireless cameras with BNC or RCA connectors.
• Supports micro SD card and TF card up to 64GB to capture a vast amount of footage.
• 1 hour of recording in AVI format will take about 1.6GB.
• Easy and fast switching between video inputs and split-screen modes by using the included IR remote.
• Supports multi-viewing screen modes including 4-channel split, 3-channel split, 2-channel split, 1-channel full-screen and auto sequence.
• Also great for in-car installation for monitoring the surrounding traffic.
• Supports auto sequential channel switching function.
• Support DC power supply from 9V to 36V for desktop or in-car operation.

• Video Inputs: RCA/BNC x 4, 1.0Vp-p composite 75 ohms 
• Video Output: RCA/BNC x 1, 1.0Vp-p composite 75 ohms
• Video Input Resolution Support:
  • HD-TVI, CVI, AHD type at 1080p or 720p
  • Analog NTSC/PAL video at 480i or 576i.
• Split-Screen Output Mode Support:
  • 4-channel quad screen and 4-channel vertical split screen mode
  • 3-channel split screen modes with overlay of 2 video channels
  • 2-channel split mode in horizontal split and 2-channel vertical split mode
  • 1-channel full screen
• Operation Temperature: -30ºC ~ 60ºC (-22°F ~ 140°F)
• Power Supply: DC 9V ~36V
• Dimension: 4.2" (W) x 2.1" (D) x 1" (H) or 107mm(W) x 53mm(D)x 21mm(H)

• Mini DVR
• IR remote 
• IR sensor wire with record button
• RCA to BNC adapter x 5
• 12V DC power adapter  
• User manual