DirectIP™ 2500 Series H.265 4K Recorder
/ NDAA Compliant
  • Total incoming throughput 320Mbps
  • Up to 480ips UHD real-time recording
  • Supports H.265 / H.264 codec
  • Supports UHD display
  • Up to 480ips live display
  • Easy to install, set-up and play with DirectIP™ cameras
  • Built-in 8 channel PoE Switch
  • Supports one click network configuration through FEN service
  • Supports third party cameras (Axis, Panasonic, ONVIF™ )
Video Inputs16 IP channels
Max. Incoming Throughput320Mbps
Supported CameraDirectIP™, AXIS, PANASONIC, ONVIF™
Video Outputs1 HDMI, 1 VGA
Display ResolutionHDMI : 3840x2160, 1920 x 1200 , 1920 x 1080, 1680 x 1050, 1600 x 1200
VGA : 1920 x 1200 , 1920 x 1080, 1680 x 1050, 1600 x 1200
Display SpeedUp to 480ips
Digital Zoomx2 ~ x12
NVR Side Dewarping-
Max. Throughput180Mbps, 480ips@UHD
Recording ResolutionUp to 12MP (Depending on IP Camera)
Video CompressionH.265, H.264
Recording ModeTime-Lapse, Event, Pre-Event, Panic
Trigger EventIDLA(Object Detection, Intrusion, Loitering, Line Crossing, Face Detection), BI(Exceed Occupancy Limit, Social Distancing, Mask Rule Violation, Queue Congestion), Motion, Trip-zone, Tampering, Video Loss, Audio Detection, Alarm In, Network Alarm, Text-in, System, Etc.
Performance16ch synchronous playback
8ch 4K playback
Search ModeTime-lapse, Event Log, Text-in, Thumbnail, Metadata(via IDIS Center, IDIS Solution Suite)
Digital Zoomx2 ~ x12
HDDSATA x 2, eSATA x 1
Total CapacityThe maximum HDD capacity is updated as new HDD models become available.
For the most recent information, please check here
Client ConnectionGigabit Ethernet(Client) x1
Video In ConnectionFast Ethernet(IP Camera) x8 + Gigabit Ethernet (Ext) x1
Transmission Speed50Mbps / 100Mbps(BRP Mode)
PSE PowerPoE(IEEE 802.3at class 4) supported 8 ports, 50W
Event NotificationEmail (attach clip (.cbf) .MP4), Callback to Remote S/W, Push notification (IDIS Mobile)
Two-way AudioYes
Audio In / OutLocal(NVR) : - / 1RCA + 1HDMI
IP Camera : 16 / 16 (Depending on IP Camera)
Alarm In / OutLocal(NVR) : 4 / 1
IP Camera : 16 / 16 (Depending on IP Camera)
Alarm Reset In-
Serial InterfaceRS232 (Terminal Block)
USBUSB 2.0 x 1, USB 3.0 x 1
User InterfaceMouse, IR Remote Control, Network Remote Keyboard
Operating SystemEmbedded Linux
Operating Temperature0°C to 40°C (32℉ ~ 104℉)
Operating Humidity0% ~ 90%
Power ConsumptionNVR: 12V=, 2.2A, 26.4W
PSE: 48V=, 1.05A, 50.4W MAX
ApprovalFCC, CE, KC
Unit Dimensions (W x H x D)300mm x 62mm x 231 mm (11.8" x 2.4" x 9.1")
Unit Weight2.3kg (5.1lb) (with 1 HDD)
Installation environment Accessory configuration
Software DR-25xx/35xx Series Firmware v8.6.6_Australia
Software DR-25xx/35xx series Firmware v8.6.4_Japan
Software DR-25xx/35xx series Firmware v8.6.4
Manual DR-25xx series Quick Guide v8.5
Manual DR-25xx series Operation Manual v8.5
Manual DR-25xx series Installation Manual v8.5
A&E Specification DR-2516P A&E Specification v1.2
Brochure DR-2516P