Model
|
DH-NVR1104HS
|
DH-NVR1108HS
|
System
|
Main Processor
|
Dual-core embedded processor
|
Operating System
|
Embedded LINUX
|
Video& Audio
|
IP Camera Input
|
4 channel
|
8 channel
|
Two-way talk
|
N/A
|
Display
|
Interface
|
1 HDMI, 1 VGA
|
Resolution
|
1920×1080, 1280×1024, 1280×720, 1024×768
|
Display Split
|
1/4
|
1/4/8/9
|
OSD
|
Camera title, Time, Video loss, Camera lock, Motion detection, Recording
|
Recording
|
Compression
|
H.264
|
Resolution
|
1080P(1920×1080)/720P(1280×720)/D1(704×576/704×480)& etc.
|
Record Rate
|
Max 24Mbps
|
Max 56Mbps
|
Bit Rate
|
48~8192kbps
|
Record Mode
|
Manual, Schedule(Regular(Continuous), MD), Stop
|
Record Interval
|
1~120 min (default: 60 min), Post-record: 10~300 sec
|
Video Detection& Alarm
|
Trigger Events
|
Recording, PTZ, Tour, Screen tips
|
Video Detection
|
Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
|
Playback & Backup
|
Sync Playback
|
1/4
|
1/4/9
|
Search Mode
|
Time/Date, 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, Shuffle, Backup selection, Digital zoom
|
Backup Mode
|
USB Device/Network/Internal SATA burner
|
Network
|
Ethernet
|
1RJ-45 port (10/100Mbps)
|
Network Function
|
HTTP, TCP/IP, IPv4, NTP, DHCP, DNS, IP Filter, 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
|
1 SATA port, up to 4TB
|
Auxiliary Interface
|
USB
|
2 ports (1 Rear), USB2.0
|
General
|
Power Supply
|
DC12V/1.5A
|
Power Consumption
|
<3W (without HDD)
|
Working Environment
|
-10°C~+55°C/10%~90%RH/86~106kpa
|
Dimension(W×D×H)
|
Compact 1U, 260mm×220mmx45mm
|
Weight
|
0.7~0.8kg(without HDD)
|