| Model |
DH-NVR4432-4K |
| System |
| Main Processor |
Dual-core embedded processor |
| Operating System |
Embedded LINUX |
| Video& Audio |
| IP Camera Input |
32 channel |
| Two-way Talk |
1channel Input, 1channel Output, RCA |
| Display |
| Interface |
2 HDMI , 1 VGA |
| Resolution |
3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768 |
| Display Split |
1/4/8/9/16 |
| OSD |
Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Recording |
| Compression |
H.265/H.264/MJPEG |
| Resolution |
12Mp, 8Mp, 6Mp, 5Mp, 3Mp, 1080P, 1.3Mp, 720P & etc. |
| Record Rate |
192Mbps |
| Bit Rate |
1~ 20Mbps |
| Record Mode |
Manual, Schedule(Regular(Continuous), MD, Alarm), Stop |
| Record Interval |
1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec |
| Video Detection & Alarm |
| Trigger Events |
Recording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips |
| Video Detection |
Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank |
| Alarm Input |
16 channel |
| Relay Output |
6 channel |
| Playback & Backup |
| Playback |
1/4/9/16 |
| Search Mode |
Time/Date, Alarm, MD & 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, Repeat, Shuffle, Backup selection, Digital zoom |
| Backup Mode |
USB Device/Network/Internal SATA burner/eSATA Device |
| Network |
| Ethernet |
1 RJ-45 port (10/100/1000Mbps)(for -16P model) |
| Network Function |
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 and etc.) |
| Max. User Access |
128 users |
| Smart Phone |
iPhone, iPad, Android, Windows Phone |
| Storage |
| Internal HDD |
4 SATA III ports, up to 24TB |
| External HDD |
1 eSATA port |
| Auxiliary Interface |
| USB |
3 ports (2 Rear USB3.0, 1 Front USB2.0) |
| RS232 |
1 port, For PC communication& Keyboard |
| RS485 |
1 port, For PTZ control |
| General |
| Power Supply |
Single, AC 100~240V, 50/60 Hz |
| Power Consumption |
NVR: 17W (without HDD), |
| Working Environment |
-10°C~+55°C/10%~90%RH/86~106kpa |
Dimension
(W×D×H) |
1.5U, 440mm×405mm×76mm |
| Weight |
4.35KG (without HDD), |
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