Digital Watchdog - DW-VG492T4P - Advanced Linux-Based embedded NVR, 2TB, Supports 9 2.1MP cameras@30fps (1080P) up to 4K, ONVIF, 4 port PoE switch built in, H.264/H.265, HDMI, VGA, 4 Sensor Input, 1 Relay Output, 1ch Audio Input, 1ch Audio Output, Pa
Advanced Linux-Based embedded NVR, 2TB, Supports 9 2.1MP cameras@30fps (1080P) up to 4K, ONVIF, 4 port PoE switch built in, H.264/H.265, HDMI, VGA, 4 Sensor Input, 1 Relay Output, 1ch Audio Input, 1ch Audio Output, Pathfinder Peer to Peer (P2P) remote connection Event Notifications via Email, Automatic Device Discovery, C3 Central Management Software Up to 128CH, Free Mobile Apps for iPhone, iPad, iPod, Android Smart Phones and Tablets, MAC Compatible Remote Software, System Analysis with Real Time System, Network, and PoE Status Monitoring, Drag and Drop Camera Placement, One Touch Video Backup, Reverse Playback, & Emergency Recording, Simple & Free DDNS Support for Remote Management, Help Menu on Major Functions, Auto & Manual Firmware Upgrade Available, Import/Export Configuration between Multiple DVRs, USB Mouse and GUI Control, PTZ, NDAA, TAA, 5 Year Limited Warranty.
4K Recording Resolution
DW's recorders deliver crystal clear images in any resolution. Higher resolution offers forensic details with zooming into the camera's field of view.
PathFinder
Easy and secure remote connection with NAT Traversal (STUN/TURN) support without opening ports.
CCIP System Encryption
The CCIP (Closed Circuit IP) encryption is activated when the VMAX IP G4 system sends a request for an encrypted stream from the camera. The camera then encrypts its RTSP stream a second time using TLS, using the encryption's user ID and password. The result is a secured and encrypted RTSP stream that can be read only by the requesting recorder.
C3 CMS
C3 CMS takes video management to the next level. You are in complete command to control all your video surveillance systems in one intuitive interface. Easy-to-program alerts let you take action in real-time and manage the health of your devices.
DW Witness App
The DW Witness app for iOS and Android instantly turns your smartphone or tablet into a video surveillance camera. Press the button on the app and start transmitting live video to your VMAX IP G4 NVR. It’s a “black box” for personnel on patrol.
Push notifications via DW Mobile Plus App
DW’s recorders can send an event notification to your mobile device via the DW Mobile Plus app.
Real-Time Streaming Protocol (RTSP)
RTSP provides a live video stream for live streaming applications between DW VMAX G4 recorders and third-party software applications. RTSP streams offer a secondary backup location for recorded video and smart home integration, an alternative for ONVIF integration and a way to broadcast a stream to live streaming services, such as CCTV live monitoring in animal sanctuaries and public cameras.
Status Monitoring
A real-time graphical representation of all system connections. Receive connection alerts via email or text.
Features:
- Complete installation, setup and camera configuration in minutes!
- CCIP system encryption via TLS protects your surveillance system from out of network attacks
- Record and manage single-sensor IP cameras at real-time 30fps up to 4K (3840×2160), with 40Mbps maximum throughput
- Local power for up to 4 IP cameras via resident PoE+ switch
- DW Witness turns a smartphone or tablet into a surveillance camera
- PathFinder easy end-to-end remote connection with NAT Traversal (STUN/TURN) support
- Automatic device discovery
- Compatible with ONVIF cameras
- 0-16TB storage options
- Transfer real-time data using Real Time Streaming Protocol (RTSP)
- Snapshot Notify: Interval camera image verification sent to an email
- Remote management with C3 CMS for Windows and Mac
- Event camera group recording
- System analysis with real-time system, PoE and network status monitoring
- Event notifications via email, text and C3 CMS and push notifications to mobile devices
- Mobile Application for iOS and Android devices
- Dual-stream recording
- Easy drag and drop camera management
- Instant backup during playback
- True HD and VGA simultaneous output support
- Compatible with DW Spot Monitoring module for Public View Monitors
- 4 sensor inputs, 1 relay output
- Advanced H.265/H.264 Linux embedded NVR
- NVR calculation and auto-recording configuration
- Screen saver to protect monitor screen
- Import/export configuration between multiple NVRs
- Auto or manual firmware upgrade available
- NDAA/TAA compliant
- 5 year limited warranty
| Hardware | |
|---|---|
| Display Modes | 1 4 6 9 Sequence |
| Display Speed | Up to 30fps per channel |
| Local Video Output Resolution | 1024x768 1280x1024 1280x720 1920x1080 (1080p) 800x600 3840×2160 (4K) 2560x1440 (1440p) |
| Local Video Outputs | 1x True HD output 1x VGA output |
| Max Supported Recording Resolution | 4K (3840×2160) |
| Video Compression | H.264 H.265 |
| OS on SSD | N/A |
| Max throughput (Mbps) | 40Mbps |
| Input channels | 4 PoE channels 9 Channels |
| Storage | |
| Raw internal storage options | 2TB, 4TB, 6TB, 8TB, 10TB, 12TB, 16TB |
| RAID Options | No RAID |
| Max HDD Bay | 1 x SATA HDD |
| Maximum Storage | No storage (DW-VG4916T4P) 2TB (DW-VG4912T4P) 4TB (DW-VG4910T4P) 6TB (DW-VG498T4P) 8TB (DW-VG496T4P) 10TB (DW-VG494T4P) 12TB (DW-VG492T4P) 16TB (DW-VG494P) |
| VMS features | |
| Alarm in/out | 1 alarm output 4 alarm inputs |
| Audio in/out | 1 output |
| Performance features | Camera Color Control CCIP Covert Channel Digital Zoom in live and playback Import and export settings PoE built-in Quick Setup under 3 Minutes Real-time temp alert |
| Playback Functions | Calendar Event search Smart motion search Thumbnail search Timeline |
| Playback speed | x1 x16 x2 x32 x4 x64 x8 x99 |
| Post-recording | 0~5 minutes |
| Pre- recording | 0~5 seconds |
| PTZ control | RS485 UTC |
| Recording Modes | Continuous Emergency Motion detection Pre- and post-alarm Quick backup Scheduled Sensor |
| Recording Resolution and Recording Rate | Up to 3840×2160 (4K): 270fps |
| System Operation | Graphical user interface (GUI) Joystick Controller (optional) USB mouse (included) |
| Network | |
| Backup | Local backup via USB Network backup via CMS |
| Ethernet Ports | 1x 1G Ethernet (RJ45) |
| Firmware Upgrade | CMS over network FTP USB |
| Protocol | DDNS DHCP RTSP Static fixed IP uPNP |
| System recovery after power failure | Auto-reboot and journaling file system |
| Transmission speed live | Up to 3840×2160 (4K): 270fps |
| Remote Client | DW VMAX Plus App C3 CMS DW Mobile Plus DW Witness |
| Electrical | |
| Maximum Power per Port | Up to 30W |
| Power Consumption | 60W total power budget (recorder + PoE ports) |
| Power Requirements | 48V DC, 2.5A |
| Total PoE Power Budget | 12W per PoE port 48W |
| General | |
| Accessories | Mouse |
| Operating Temperature and Humidity | 10~90% RH 32~113 °F (0~45 °C) |
| Recorder Dimensions (H X W X D) | 1.77" x 11.81" x 9.8" (45 x 300 × 249mm) |
| Serial ports | RS485 |
| USB interface | Yes |
| Warranty | 5 Year Limited Warranty |
| Weight (barebone, HDD not included) | 2.64 lbs (1.19 kg) |
| Certification |     |
| Form Factor | Embedded |
