Product SKU : AD-MDVR43G
Brand : Advik
Power input interface.
GPS antenna interface.
WIFI antenna interface.
3G/4G antenna interface.
Alarm input/output and I/O interface.
Audio/Video-IN/OUT interface.

Specification
Operation language : Chinese/English
Operation interface : Graphic operation interface(OSD menu)
Password security : Two-level administration: user password and administrator password
Video input : Support 4ch 1080P AHD video input, Support 4ch 720P AHD video input Support 4ch D1 video input,Support 2ch 1080P AHD + 2ch 720P AHD video input, Support 2ch 1080P AHD + 2ch D1 video input Support 2ch 720P AHD + 2ch D1 video input
Video output : 1ch video output(V-OUT), 1ch VGA video output
TV system : PAL/NTSC( PAL@100 frame 1080P; NTSC@120 frame1080P )
Image compression standard : H.264 Main profile
Resolution : Support 1080P, 720P, D1
Dual stream : Support
Video display : 1ch/4ch display; Supports full screen display of event triggers
Audio input : 4ch audio input
Audio output : 1ch audio output(A-OUT)
Recording method : Synchronous recording in audio&video
Local record format : 1080P/720P/D1/HD1/CIF optional
Video streaming standard : ISO14496-10 ,CIF: 1536Kbps ~ 128Kbps, HD1/D1: 2048Kbps ~ 400Kbps,
Video bitrate : 720P：4096Kbps ~ 1024Kbps, 1080P: 5120Kbps ~ 2048Kbps, 4 Grades optional. Highest: Grade 1; Lowest: Grade 4
Audio bitrate : 40KB/s
Data storage : Support 1xSATA hard disk/SSD, up to 2TB; and 1xSD card, up to 256GB
Alarm input : 4ch alarm input
Alarm output : 2ch alarm output, highest output level: 12V
RS232 interface : Support
RJ45 Network interface : Support 1x6 pin aviation port to RJ45 network interface, support local network connecting with server
USB interface : Support 1xUSB interface for software upgrading and record file copy
IR interface : IR extension interface,support remote control data reception
3G : Build-in 3G module optional (HSUPA /HSDPA /WCDMA /EVDO /TD-SCDMA)
4G : Build-in 4G module optional (FDD-LTE/TDD-LTE)
WIFI : Build-in WIFI module optional (2.4/5.8GHz)
GPS system : Support build-in GPS module; geographic coordinates and speed could be written into coding streaming and uploaded by wireless network
G-sensor : Build-in G-Sensor; support triaxial motion detection and user setting of X, Y and Z coordinates
CMS : Video preview, GPS uploading, alarm uploading,commands issuing by monitoring center and parameter configuration could be realized by wireless network
Upgrading maintenance : USB upgrading, Hard disk upgrading, SD card upgrading and CMS remote upgrading supported
Dimension : 160.00 x 153.00 x 69.00 mm
Power input : 8—36V Power input: ＋8V～＋36V; always < 8V or >36V, auto power-off will start and enter into protect mode.
Power output : 12V Power output: 12V（+/-0.2V）; max current 2A
Video input impedance : 75Ω
Video output voltage : 2Vp-p Output: 1x2Vp-p CVBS analog signal; input of display device should be matched with 75Ω impedance
I/O interface : < 3V Low level alarm,> 4V High level alarm
Operating temperature : 20℃-60℃ Referring to excellent ventilation conditions