NVR-8256DR
256 Channel 4U NVR - Supports 12MP Resolution - 512Mbps Throughput - H.264 - HDMI - Up To 192TB
- 256 Ch | Up to 12MP | 512Mbps Total
- 24 HDDs | 0/1/5/10/50/60
- 4 RJ-45 (10/100/1000Mbps)
- 4 USB | Alarm 4/4 | 2 HDMI / 1 VGA
- ONVIF 2.4 CGI Conformant
- 4U Rack Mount
Large, powerful, and'in-charge', the NVR-8256DR is the pinnacle of High Definition video recording solutions with 256 channels at 720P or 128 at 1080P. Boasting an impressive i7 Processor and up to 24 HDDs the NVR8256 serves as a perfect solution for your surveillance backbone. Fully redundant HDDs (RAID compatible), and Fault Tolerant Network cards will help guarantee a constant 24/7/365 of uptime for your surveillance recorder.
| System | |
| Main Processor: | Intel Core i7 Processor |
| Operating System: | Embedded LINUX |
| Display | |
| Display Interface: | 2 HDMI (Different Source) 1 VGA |
| Display Resolution: | 1920 x 1080 , 1280 x 1024, 1280 x 720 , 1024 x 768 |
| Multi-screen Display: | 1st Screen: 1/4/8/9/16/25/36/64, 2nd Screen: 1/4/8/9/16 |
| OSD: | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Video | |
| IP Camera Input: | 256 Channel |
| Trigger Events: | Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
| Video Detection: | Motion Detection, MD Zones: 396 (22 x 18), Video Loss and Tampering |
| Playback: | 128 Mbps in Raid 5 Mode; 64 Mbps in single HDD Mode |
| Search Mode: | Time /Date, Alarm, MD and Exact Search (accurate to second) |
| Playback Function: | Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom |
| Backup Mode: | USB Device/Network |
| Bit Rate: | 16Kbps ~ 20Mbps Per Channel |
| Audio | |
| Two-way Talk: | 1 Channel Input, 1 Channel Output, RCA |
| Recording | |
| Record Compression: | H.264/MJPEG |
| Record Resolution: | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P |
| Record Rate: | 512Mbps |
| Record Mode: | Manual, Schedule (Regular, MD (Motion Detection), Alarm, IVS), Holiday, Stop |
| Record Interval: | 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
| Storage | |
| Internal HDD: | 24 SATA III Ports, Up to 8 TB capacity for each HDD |
| HDD Mode: | Single, Raid 0/1/5/10(Enterprise-level HDDs are recommended), Support Global HDD Hot-spare |
| eSATA: | 1 eSATA Port (Please contact technical engineer to confirm the compatible device) |
| Network | |
| Ethernet: | 4 RJ-45 Ports (10/100/1000Mbps) |
| Protocol: | HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search |
| Compatability: | IC Realtime, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more |
| Max. User Access: | 128 Users |
| Smart Phone: | iPhone, iPad, Android |
| Interface | |
| RS232: | 1 Port, for PC Communication and Keyboard |
| RS485: | 1 Port, for PTZ Control |
| USB: | 4 USB Ports (2 USB 2.0 , 2 USB 3.0 ) |
| Electrical | |
| Power Supply: | AC100V ~ 240V, 50 ~ 60 Hz, Redundant |
| Power Consumption: | <200W (Without HDD) |
| Enviromental | |
| Operating Conditions: | -10C ~ +55C (+14F ~ +131F), 86 ~ 106kpa |
| Storage Conditions: | -20C ~ +70C (-4F ~ +158F), 0 ~ 90% RH |
| Construction | |
| Installation: | Rack-mounted |
| Dimensions: | 4U, 482.6mm x 570.12mm x 175mm (19" x 22.4" x 6.9") |
