Hardware Information Model ND9441 ND9541 Product Description 16-CH H. 265 Embedded NVR 32-CH H. 265 Embedded NVR Hardware Information System OS Embedded Linux CPU ARM Processor Flash 256 MB RAM 2 GB 4 GB Watchdog Hardware + Software Power Restoration System Restart Automatically after Power Recovery Storage HDD Devices Internal x4 HDD Max. Capacity 8 TB x4 Disk Management Create, Format and Remove Disk HDD S. M. A. R. T Video & Audio Video Output HDMI x1, VGA x1 Resolution 1920x1080, 1280x720 Graphics Decoder Hardware decoding Decoding Capacity H. 265/H. 264: 2560x1920 @ 30 fps (1-CH) 1920x1080 @ 120 fps (4-CH) 1280x720 @ 240 fps (8-CH) 1280x720 @ 480 fps (16-CH) H. 265/H. 264: 2560x1920 @ 30 fps (1-CH) 1920x1080 @ 120 fps (4-CH) 1280x720 @ 240 fps (8-CH) 1280x720 @ 480 fps (16-CH) 720x480 @ 960 fps (32-CH) Camera Position Change the viewcell position on the Live View screens External Interface USB Interface Front: 2 (USB 2.0) Back: 1 (USB 3.0) Alarm In 8 Alarm Out 4 Audio 3.5 Phone Jack Audio Output x1 3.5 Phone Jack Audio Input (Reserved) x1 RS485 1 Port (Reserved) Network Network Interface 10/100/1000Mbps Ethernet (RJ-45) x 2 Protocols IPv4, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, DDNS, IP Filter Power Power Input DC 56V 2.32A Power Consumption Max. 120 W LED Indicator LED Indicator Status, Record, HDD1, HDD2, HDD3, HDD4, Net1, Net2 Mechanic Form Factor Desktop Operation Buttons Power (Front) / Reset (Back) Dimensions 430 (W) x 400 (D) x 44.5 (H) mm Weight 3.87 kg (without HDD) Operating Temperature 0°C ~ 40°C (32°F ~ 104°F) Humidity 0 ~ 95% General Safety Certifications CE, LVD, FCC, VCCI, UL Warranty 24 months Client PC Requirements Operating System Microsoft Windows OS: XP/Vista/7/8/2008/2012 CPU Intel Celeron or above Memory 2 GB or above Ethenet 10/100Mbps Display Resolution 1024x768 pixels or above Web Browser Internet Explorer 10 (32 bit) or above Software AP Installation Wizard 2, ST7501, VAST Mobile/Tablet App EZConnect (iOS/Android), iViewer (iOS/Android) Accessories CD User's Manual, Quick Installation Guide (QIG), Installation Wizard 2 Others Power Adapter, Power Cord, Quick Installation Guide, 32 x H. D. D. Screws, 8 x H. D. D. Brackets, 1 x USB Mouse, 4 x SATA Cables Software Information Model ND9441 ND9541 Product Description 16-CH H. 265 Embedded NVR 32-CH H. 265 Embedded NVR Software Information Record Maximum Channel 16 32 Record Throughput (MB) 192 Mbps 192 Mbps Network Throughput (MB) 96 Mbps Audio Format G. 711, G. 726 Video Format MJPEG, H. 264, H. 265 Video Resolution VGA, 1MP, 2MP, 3MP, 5MP & 12MP Camera Array Type RAID 0, 1, 5 Recording Time (sec. ) Pre-Record: 5 (Max. 10) Post-Record: 20 (Max. 300) Recording Stream Single Recording Mode Continuous, Schedule, Manual, Event, Activity Adaptive Streaming Recording Setting Recycle (unit: Day) Recording Path Local Path Record Video Format 3GP LiveView (Local Display) Stream Application Auto Adaptive Stream LiveView Display 16 Channels Multi Layout display: 1x1, 1x3 (Corridor View), 2x2, 3x3, 4x4, 1+5, 1+3, 1+12, 1+1+3 (1P), 1+3+3 (1P) 32 Channels Multi Layout display: 1x1, 1x3 (Corridor View), 2x2, 3x3, 4x4, 1+5, 1+3, 1+12, 1+1+3 (1P), 1+3+3 (1P), 1+31 Monitor Enhancement OSD Display (NVR), OSD Display (Camera), Camera Information, Remote I/O Control, Event Notification, Aspect Ratio, Fisheye Dewarp (1O, 1P, 1R, 1O3R, 1O8R) PTZ Control Panel Control PTZ Operation Direction Control, Home, Iris, Preset, Patrol (Group), PiP Control Playback (Local Display) Playback Display 4 Channels Multiple Layout Display: 2x2 Playback Control Regular (Play, Pause, Stop), Rewind, Next / Previous Frame, Speed Control, Calendar, Event, Timeline, Timeline Scale, Thumbnail (Storyboard) Video Search By Calendar, Date/Time, and Alarm Thumbnail Explorer (Storyboard) Listing the thumbnail of recorded video (Max. 2 CH) Monitor Enhancement OSD Display (Camera), Event Notification, Aspect Ratio, PiP Control, Fisheye Dewarp (1O, 1P, 1R, 1O3R, 1O8R) Snapshot JPEG Video