Model | DHI-NVR608-128-4KS2 |
System | |
Main Processor | Intel Quad-core Processor |
Operating System | Embedded LINUX |
Audio and Video | |
IP Camera Input | 128 Channel |
Two-way Talk | 1 Channel Input, 1 Channel Output, RCA |
Display | |
Interface | 2 HDMI (up to 3840 x 2160 , Different Source), 1 VGA |
Resolution | 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768 |
OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
Multi-screen Display | 1st Screen: 1/4/8/9/16/25/36 2nd Screen: 1/4/8/9/16 |
Recording | |
Compression | H.265/H.264/MJPEG |
Resolution | 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P etc. |
Record Rate | 384Mbps |
Record Mode | Manual, Schedule (Continuous, MD (Motion Detection), Alarm, IVS) |
Record Interval | 1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
Video Detection and Alarm | |
Trigger Events | Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Camera Blank |
Alarm Input | 16 Channel, Low Level Effective, Green Terminal Interface |
Alarm Output | 8 Channel, NO/NC Programmable, Green Terminal Interface |
Tracking Trigger Event | Targeting, Zoom, Tracking, Recording, Snapshot, Alarm, etc. |
Playback and Backup | |
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/Internal SATA burner/eSATA Device |
Network | |
Interface | 2 RJ-45 Ports (10/100/1000Mbps) |
Protocols | HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support Dahua IP camera, DVR, NVS, etc.) |
Interoperability | ONVIF 2.4, CGI Conformant |
Max. User Access | 128 users |
Storage | |
Internal HDD | 8 SATA III Ports, Up to 6 TB capacity for each HDD |
HDD Mode | Single, Raid 0/1/5/6/10/50/60 (Support Global HDD Hot-spare) |
eSATA | 1 eSATA Port |
Auxiliary Interface | |
USB | 4 USB Ports (2 USB 2.0, 2 USB 3.0) |
RS232 | 1 Port, for PC Communication and Keyboard |
RS485 | 1 Port, for PTZ Control |
Others | |
Power Supply | AC110V~240V, 50~60Hz |
Power Consumption | |
Operating Conditions | -10°C ~ +55°C |
Dimensions | 2U, 444mm×457.08mm×95mm |
Weight | 9kg (without HDD) |