4 channel

2CH1080P+2CH 1080P MDVR model BD-323HD

This is a Dual SD card type 4 channel MDVR, it support 2 channel 1080P and 2 channel 1080N video recording. Also support 3G/4G/GPS function for remote view. 
  • Details


> Max. 2CH 1080P (1920X1080)+ 2CH 1080N (960x1080) 

> Dual SD memory, max. 128GB for each card

> Support VGA/CVBS video output

> 4 alarm input 

> Support motion detection

> 10V-36V power input

> Support 2.0mp/960P/1.0mp AHD camera and analog camera

Front panel

Rear panel of MDVR


Dual SD slot


HD video recorded


Items Parameters Specifications
System Language Chinese/English/Russian
Operation Menu Graphical User interfaceOSD menu
Password Administrator Password
Video Video input 4-CH video input   1.0Vp-p75Ω
Resolution 1080P: 1920X1080     
1080N: 960X1080
720P: 1080x720    960H:  960x576        
D1: 704X576        CIF: 352X288
Video output CVBS/VGA
Video Display 1 channel or synchronous 4 channels 
Video Signal PAL/NTSC optional
Video Compression H.264 Main profile
Audio Audio input 4-ch Audio input 
Audio output 1-ch Audio output
Recording mode Audio & Video sync Recording
Image processing & storage Video format 1080P/1080N/720P/960H/D1/CIF Optional 
Video stream
Video bit rate 720P:  3mbps
960H:  1mbps
D1:    1mbps
Audio Bit rate 8KB/s
Storage CLASS 10, 128GB SD
Alarm Alarm input 4 inputs
Upgrade / Support