Jovision JVS-XD2832-HE20K 16-Channel XVR. Video and Audio:- Analog Camera Input 32Channel, BNC. HDCVI Camera 1080P@25/30fps, 720P@25/30fps. AHD Camera 4MP, 1080P@25/30, 720P@25/30fps. TVI Camera 1080P@25/30, 720P@25/30fps. CVBS Camera PAL/NTSC. IP Camera Input .up to 1080P. Video port configuration Full HD： 32CH. hybrid ：16CH+16CH. Audio In/Out 8/1, RCA. Two-way Talk 1CH RCA. Recording:- Compression H.264+/H.264. Resolution 4M-N, 1080N, 720P, WD1. Record Rate Main stream:4M-N(1~8fps),1080N(1~18fps),720P/960H/D1(1~18fps). Sub stream: D1/CIF(1~8/12fps). Record Mode.Manual, Schedule (General, Continuous), MD (Motion Detection, Video Loss, IVP), Alarm Device. Audio Compression. Display:- Interface 1 HDMI ,1 VGA . Resolution 1280*1024，1024*768，1280*800，1440*900，1920*1080. OSD Device ID, Time, Record Setting, Alarm setup, Audio, Camera title. Network:- Interface 1 RJ-45 Port (100M). Network Function TCP/IP, PPPOE, DHCP, DNS, DDNS, HTTPS,HTTP, Wi-Fi, 3G/4G,. Smart Phone iPhone, Android. Interoperability ONVIF2.4, CGI. Playback and Backup:- Playback 8CH . Search Mode Time /Date, Alarm, MD , IVP, Auto, Scheduled. Playback Function Day view, Hour view, Back Step, Rewind, Pause, Play, Fast Forward, Slow, Step, Snap, Sound on/off, Zoom, Backup to U-Disk. Backup Mode USB. Hard Disk Driver :- Interface Type: 2SATA Interface. Capacity: Up to 6 TB capacity for each disk. General:- Power Supply: 12 VDC. Consumption: ≤ 20 W. Working Temperature：0℃~ +55℃. Working Humidity: 10% to 90%. Dimensions: 405×338×135mm (15.9×13.3×5.3 inch). Weight: ≤ 3.0 kg (6.6 lb.).