Dahua NVR2108HS-4KS3 Network Video Recorder (NVR2108HS-4KS3)

Built-in processor: Yes
SMD Plus: Yes
Rack mounting_ Yes
Product colour: Black
LED indicators: Yes
Rack capacity: 1U
Output voltage: 12 V
Output current: 1.5 A
Storage temperature (T-T): -20 - 60 °C
Operating temperature (T-T): -10 - 55 °C
Operating relative humidity (H-H): 10 - 93%
Package weight: 1.39 kg
Weight: 850 g
Package width: 334 mm
Package depth: 314 mm
Depth: 232.5 mm
Height: 47.6 mm
Width: 260 mm
Package height: 89 mm
Mobile operating systems supported: iOS, Android
Browser supported: Chrome; IE9 or later; Firefox
Video input channels: 8 channels
Audio codecs: PCM; G711A; G711U; G726
Maximum frame rate: 30 fps
Operating system installed: Embedded LINUX
Playback modes: Pause, Play, Stop
Backup function: Yes
Output bandwidth: 60 Mbit/s
Video codecs: Smart H.265; H.265; Smart H.264; H.264
Audio formats supported: G.711 A-law, G.726, PCM, G.711 μ-law
Multi-screen: Yes
Video motion detection: Yes
Input bandwidth: 80 Mbit/s
Ethernet LAN data rates: 100, 10
Ethernet LAN (RJ-45) ports: 1
VGA (D-Sub) output ports: 1
HDMI ports quantity: 1
Power over Ethernet (PoE): No
Audio RCA inputs: 1
HDMI output: Yes
Audio RCA outputs: 1
USB 2.0 ports quantity: 2
Number of HDDs supported: 1
HDD interface: SATA
Maximum storage capacity: 20 TB