Model
NVR304-16E-B
NVR304-32E-B
Video/Audio Input
IP Video Input
16-ch
32-ch
Two-way Audio Input
1-ch, RCA
Network
Incoming Bandwidth
160Mbps
320Mbps
Outgoing Bandwidth
Remote Users
128
Protocols
P2P, UPnP, NTP, DHCP, PPPoE
Video/Audio Output
HDMI/VGA Output
HDMI1/VGA:
1920x1080p /60Hz, 1920x1080p /50Hz, 1600×1200 /60Hz, 1280×1024 /60Hz, 1280×720 /60Hz, 1024×768
/60Hz
HDMI2:
4K (3840×2160) /60Hz, 4K (3840×2160) /30Hz, 1920x1080p /60Hz, 1920x1080p /50Hz, 1600×1200 /60Hz,
1280×1024 /60Hz, 1280×720 /60Hz, 1024×768 /60Hz
Recording Resolution
12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF
Audio Output
Synchronous Playback
Corridor Mode Screen
3/4/5/7/9/10/12/16
3/4/5/7/9/10/12/16/32
Decoding
Decoding format
Ultra 265, H.265, H.264
Live view/ Playback
Capability
3 x 12MP@25, 4 x 4K@30, 8 x 4MP@30, 16 x 1080p@30, 32 x 960p@25
Hard Disk
SATA
4 SATA interfaces
Capacity
up to 8TB for each HDD
Smart
VCA Detection
Face detection, Intrusion detection, Cross line detection, Audio detection, Defocus detection, Scene change detection, Auto tracking
VCA Search
Face search, Behavior search
Statistical Analysis
People counting
External Interface
Network Interface
2 RJ45 10M/100M/1000M self-adaptive Ethernet Interfaces
Serial Interface
1 x RS485
USB Interface
Front panel: 1 x USB2.0
Rear panel: 1 x USB2.0, 1 x USB3.0
Alarm In
Alarm Out
4-ch
General
Power Supply
12V DC
Power Consumption: ≤ 12W( without HDD )
Working Environment
-10°C ~ + 55°C ( +14°F ~ +131°F ), Humidity ≤ 90% RH(non-condensing)
Dimensions(W×D×H)
440mm × 344mm× 44mm (17.3″ × 13.5″×1.7″ )
Weight ( without HDD ) ≤ 3.14 Kg ( 6.92 lb )