4-Channel Digital Video Recorder (DVR) – SV-DVR4-N
The SV-DVR4-N is a dependable 4-channel digital video recorder designed for businesses and homeowners using wired analog or HD-over-coax security cameras. It delivers stable recording, modern compression, and secure remote viewing without monthly fees.
This DVR supports multiple camera signal formats, making it ideal for upgrading older systems or expanding existing installations. With efficient video compression, motion detection, and network connectivity, the SV-DVR4-N provides long-term performance and reliable video storage.
Perfect for retail stores, offices, warehouses, and residential properties, this DVR offers simple setup, flexible compatibility, and professional-grade reliability.
Key DVR Features
4-Channel Recording
Supports up to four wired security cameras for small to mid-sized installations.
Multi-Format Camera Support
Compatible with Analog, AHD, TVI, and CVI cameras for maximum flexibility.
H.265 Video Compression
Reduces storage usage while maintaining clear, detailed video quality.
Remote Viewing
View live and recorded footage from your phone, tablet, or computer.
Motion Detection
Record only when activity is detected to save storage space.
No Monthly Fees
One-time purchase with full local recording and ownership.
DVR Specifications
| Model | SV-DVR4-N |
| Video Inputs | 4 × BNC |
| Supported Camera Types | Analog, AHD, TVI, CVI |
| Recording Resolution | Up to 1080p (1920 × 1080) |
| Video Compression | H.265 / H.264 |
| Storage | 1 × SATA HDD (hard drive not included) |
| Video Outputs | HDMI / VGA |
| Network Interface | RJ45 Ethernet |
| USB Ports | USB for mouse & backup |
| Power | DC 12V |
Need compatible cameras? Browse wired security cameras here.
Questions about storage size or system compatibility? Our U.S.-based support team is ready to help.
DVR FEATURES
- 4K Ultra High Definition
- 4 BNC Camera Inputs
- Supports CVI/TVI/AHD/Analog Cameras
- Remote Viewing – No Monthly Fees
- H.265 High Video Compression
- HDMI and VGA & BNC Display Output
- 1 Hard Drive Bay
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