
16Ch

DirectIP

FEN Service

Quickly Backup

Scalability

NDAA Compliant

Redundancy Protection
The IDIS DR-3516P DirectIP™ 3500 Series H.265 4K Recorder is designed to provide high-performance video recording for advanced surveillance systems. Supporting up to 16 channels, this recorder delivers crystal-clear 4K resolution, ensuring that all video footage is captured in the highest quality possible. Its H.265 compression technology reduces bandwidth and storage requirements by up to 50%, making it efficient for long-term video storage without compromising quality. The DR-3516P features real-time recording at 30 frames per second per channel, guaranteeing smooth and uninterrupted playback. Equipped with a user-friendly interface, it offers seamless integration with IDIS cameras and DirectIP™ solutions, simplifying setup and management. It also features dual-streaming technology, allowing remote viewing of video in lower resolution while maintaining high-definition recording. With its built-in 320 Mbps throughput, the recorder is optimized for large-scale video data transfers. The DR-3516P supports various video analytics features, including motion detection and tamper alarms, for enhanced security monitoring. This recorder is an ideal choice for businesses requiring reliable, scalable, and high-definition video surveillance solutions.
Dimension

Technical Specifications
| Video | |
| Video Inputs | 16 IP channels |
| Max. Incoming Throughput | 320Mbps |
| Supported Camera | DirectIP™, AXIS, PANASONIC, ONVIF™ |
| Video Outputs | 1 HDMI, 1 VGA |
| Display Resolution | HDMI : 3840×2160, 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 Speed | Up to 480ips |
| Digital Zoom | x2 ~ x12 |
| NVR Side Dewarping | – |
| Recording | |
| Max. Throughput | 180Mbps, 480ips@UHD |
| Recording Resolution | Up to 12MP (Depending on IP Camera) |
| Video Compression | H.265, H.264 |
| Recording Mode | Time-Lapse, Event, Pre-Event, Panic |
| Trigger Event | IDLA(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. |
| Playback | |
| Performance | 16ch synchronous playback 8ch 4K playback |
| Search Mode | Time-lapse, Event Log, Text-in, Thumbnail, Metadata(via IDIS Center, IDIS Solution Suite) |
| Digital Zoom | x2 ~ x12 |
| Storage | |
| HDD | SATA x 4, eSATA x 2 |
| Total Capacity | The maximum HDD capacity is updated as new HDD models become available. |
| Network | |
| Client Connection | Gigabit Ethernet(Client) x1 |
| Video In Connection | Fast Ethernet(IP Camera) x16 +Gigabit Ethernet(Ext) x1 |
| Transmission Speed | 50Mbps / 100Mbps(BRP Mode) |
| PSE Power | PoE(IEEE 802.3at class 4) supported 16 ports, 130W |
| Event Notification | Email (attach clip (.cbf) .MP4), Callback to Remote S/W, Push notification (IDIS Mobile) |
| Two-way Audio | Yes |
| Interface | |
| Audio In / Out | Local (NVR) : 1 RCA / 1RCA + 1HDMI IP Camera : 16 / 16 (Depending on IP Camera) |
| Alarm In / Out | Local(NVR) : 4 / 1 IP Camera : 16 / 16 (Depending on IP Camera) |
| Alarm Reset In | Yes |
| Serial Interface | RS232 (Terminal Block), RS485 (Terminal Block) |
| USB | USB 2.0 x 2, USB 3.0 x 1 |
| User Interface | Mouse, IR Remote Control, Network Remote Keyboard |
| General | |
| Operating System | Embedded Linux |
| Environmental | |
| Operating Temperature | 0°C to 40°C (32℉ ~ 104℉) |
| Operating Humidity | 0% ~ 90% |
| Electrical | |
| Power Consumption | 100-240V~, 50/60Hz, 3.0-1.5A, 200W |
| Approval | FCC, CE, KC, CB, UL, PSE |
| Mechanical | |
| Unit Dimensions (W x H x D) | 430mm x 88mm x 420.5mm (16.9″ x 3.5″ x 16.6″) |
| Unit Weight | 8.1kg (17.9 lb) (with 2 HDD) |





















