| Video/Audio Input | 
  | IP Video Input | 32-ch | 
  | Two-way Audio Input | 1-ch, RCA | 
  | Network | 
  | Incoming Bandwidth | 320Mbps | 
  | Outgoing Bandwidth | 320Mbps | 
  | Remote Users | 128 | 
  | Protocols | P2P, UPnP, NTP, DHCP, PPPoE | 
  | Video/Audio Output | 
  | HDMI/VGA Output | HDMI1/VGA: | 
  | 1920x1080p /60Hz, 1920x1080p /50Hz, 1600x1200 /60Hz, 1280x1024 /60Hz, 1280x720 /60Hz, 1024x768 /60Hz | 
  | HDMI2: | 
  | 4K (3840x2160) /60Hz, 4K (3840x2160) /30Hz, 1920x1080p /60Hz, 1920x1080p /50Hz, 1600x1200 /60Hz, 1280x1024 /60Hz, 1280x720 /60Hz, 1024x768 /60Hz | 
  | Recording Resolution | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | 
  | Audio Output | 1-ch, RCA | 
  | Synchronous Playback | 16-ch | 
  | Corridor Mode Screen | 3/4/5/7/9/10/12/16/32 | 
  | Decoding | 
  | Decoding format | Ultra 265, H.265, H.264 | 
  | Live view/ Playback | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | 
  | 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 | 
  | 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 | 16-ch | 
  | 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 ) |