Dahua NVR4208-8P-4KS2 8 Channel 1U Network Video Recorder (NVR)
Dahua NVR4208-8P-4KS2 NVR comes with Smart H.265+/H.265/Smart H.264+/H.264, Max 200Mbps Incoming Bandwidth, Up to 8MP Resolution for Preview and Playback, Up to 2ch@4K/8ch@1080P decoding and HDMI/VGA simultaneous video output. This NVR is also supports IPC UPnP, 8PoE ports. Here, the Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, which is flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression. This new Dahua NVR4208-8P-4KS2 has 01 year warranty.
Specification:
| System |
| Main Processor |
Quad-core embedded processor |
| Operating System |
Embedded LINUX |
| Audio and Video |
| IP Camera Input |
8 Channel |
| Two-Way Talk |
1 Channel Input, 1 Channel Output, RCA |
| Display |
| Interface |
1 HDMI, 1 VGA |
| Resolution |
HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720
VGA: 1920×1080, 1280×1024, 1280×720 |
| Decoding Capacity |
2ch@4K 30fps, 8ch@1080P 30fps |
| Multi-Screen Display |
1/4/8/9 |
| OSD |
Camera title, Time, Camera lock, Motion detection, Recording |
| Recording |
| Compression |
Smart H.265+/H.265/Smart H.264+/H.264 |
| Resolution |
8Mp/ 6Mp/ 5MP/ 4MP/ 3MP/ 1080P/ 1.3MP/ 720P etc. |
| Record Rate |
200Mbps |
| Bit Rate |
16Kbps ~ 20Mbps Per Channel |
| Record Mode |
Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), Stop |
| Record Interval |
1 ~ 120 min (default: 60 min), Pre-record:
1 ~ 30 sec, Post-record: 10 ~ 300 sec |
| Video Detection And Alarm |
| Trigger Event |
Recording, PTZ, Tour, Video Push, Email, Snapshot, Buzzer and Screen Tips |
| Video Detection |
Motion Detection, MD Zones: 396 (22 × 18),
Video Loss and Tampering |
| Alarm Input |
4 Channel |
| Relay Output |
1-Channel relay output,1-Channel 12V control |
| Playback And Backup |
| Sync Playback |
1/4/9 |
| Search Mode |
Time /Date, MD and Exact Search (accurate to second), Smart search |
| Playback Function |
Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom |
| Backup Mode |
USB Device/Network |
| Third Party Support |
| Third Party Support |
Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more |
| Network |
| Interface |
1 RJ-45 Port (10/100/1000Mbps) |
| Ethernet Port |
1 Independent 1000Mbps Ethernet Port |
| PoE |
8 ports (IEEE802.3at/af) |
| Network Function |
HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, DDNS, FTP, SNMP, IP Search (Support IP camera, DVR, NVS, etc.) |
| Maximum User Access |
128 users |
| Smart Phone |
iPhone, iPad, Android |
| Interoperability |
ONVIF 2.4, SDK, CGI |
| Storage |
| Internal HDD |
2 SATA III Ports, Up to 6 TB capacity for each HDD |
| HDD Mode |
Single |
| eSATA |
N/A |
| Auxiliary Interface |
| USB |
2 ports (1 USB2.0, 1 USB3.0) |
| RS232 |
N/A |
| RS485 |
N/A |
| Power |
| Power Supply |
AC100V ~ 240V, 50 ~ 60 Hz |
| Power Consumption |
NVR: < 9.6W(without HDD)
PoE: Max 25.5w for single port, 130w in total |
| Component Environment |
| Operational Conditions |
-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
| Storage Conditions |
-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH |
| Construction |
| Dimensions |
1U, 375mm×327.5mm×53mm (14.8" x 12.9" x2.1") |
| Net Weight |
2.6kg (5.7 lb) (without HDD) |
| Gross Weight |
4kg(8.8 lb)(without HDD) |
