Dahua DH-HCVR7204A-V2. 4-channel HDCVI DVR
Dahua DH-HCVR7204A-V2 — 4-channel HDCVI DVR
We offer the professional 4-channel Dahua DH-HCVR7204A-V2 DVR — a reliable and flexible solution for video surveillance systems in commercial and private facilities. The device is compatible with HDCVI, analog, and IP cameras, providing recording at resolutions up to 1080p at up to 25 frames/s, which ensures image clarity for person identification and event analysis. The DH-HCVR7204A-V2 model combines a compact 1U form factor and the interfaces necessary for integration into existing video surveillance infrastructure.
Key Advantages
- Brand: Dahua — a renowned manufacturer of video surveillance solutions.
- Model: DH-HCVR7204A-V2.
- Device Type: 4-channel HDCVI DVR, compatible with HDCVI, Analog, and IP cameras.
- Recording Quality: supports 1080p, 720p, and 960H at up to 25 fps for each channel.
- Audio: 4 inputs and 1 output for connecting microphones and external audio systems.
- Alarm Signals: 4 alarm inputs and 3 outputs for integration with sensors and alarms.
Interfaces and Storage
The device features a gigabit network port 10/100/1000 Mb for reliable video stream transmission and remote access, two USB ports for archive export, HDMI and VGA video outputs for monitor connection, as well as RS-232 and RS-485 serial interfaces for PTZ camera control. Built-in support for two SATA drives allows installation of up to 2 HDDs with a total capacity of up to 8 TB, ensuring long-term archiving of high-definition recordings.
Power Supply and Form Factor
Power is supplied by DC 12V/15W. The compact dimensions of the 375x285x45 mm casing and 1U form factor make the device convenient for mounting in small server cabinets, racks, or on equipment shelves.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | DH-HCVR7204A-V2 |
| Channels | 4 |
| Video Format | HDCVI, Analog, IP |
| Recording Resolution | 1080p / 720p / 960H — up to 25 fps |
| Audio | 4 inputs / 1 output |
| Alarm Inputs/Outputs | 4in / 3out |
| Network | 10/100/1000 Mb |
| Ports | 2x USB, HDMI, VGA, RS-232, RS-485 |
| HDD | 2x SATA (up to 8 TB) |
| Power | DC 12V/15W |
| Dimensions | 375x285x45 mm |
| Form Factor | 1U |
Dahua DH-HCVR7204A-V2 is ideal for small and medium-sized facilities: shops, offices, private homes, warehouses, and other locations where recording stability and the ability to integrate with existing alert systems are important. Thanks to support for various camera standards, convenient video outputs, and serial interfaces, the DVR is easy to connect to cameras, monitors, and PTZ control systems.
By choosing DH-HCVR7204A-V2, you get a well-designed technical solution from the Dahua brand with all necessary interfaces, scalable storage, and reliable power for 24/7 video surveillance.
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