Description
Product Description
Dahua NVR2104-P-4KS3
Multi-screen display support allows for simultaneous preview from different cameras.
NVR2104-P-4KS3 also offers advanced play options, including synchronization of recordings, accurate search by date or event, and the ability to write on USB or network media.
The device is ideal for small and medium-sized monitoring systems, guaranteeing Reliability and high image quality.
Technologies
Software
Specification Dahua NVR2104-P-4KS3
| System | Main Processor | Dual-core embedded processor |
| Operating System | Embedded LINUX | |
| Audio and | IP Camera Input | 4 Channel |
| Two-way Talk | 1 Channel Input, 1 Channel Output, RCA | |
| Display | Interface | 1 HDMI, 1 VGA |
| Resolution | HDMI: 3840×2160, 1920×1080, 1280×1024, 1280×720 | |
| VGA: 1920×1080, | Decoding Capacity | 1ch@8MP 30fps, 4ch@1080P 30fps |
| Multi-screen Display | 1/4 | |
| OSD | Camera title, Time, Camera lock, Motion detection, Recording | |
| Recording | Compression | Smart H.265+/H.265/Smart H.264+/H.264 |
| Resolution | 8MP/6MP/5MP/4MP/3MP/1080P/720P/D1&etc. | |
| Record Rate | 80Mbps | |
| Bit Rate | 16Kbps ~ 20Mbps Per Channel | |
| Record Mode | Manual, Schedule (Continuous, MD (Motion Detection), Alarm, IVS) | |
| Record Interval | 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec | |
| Video Detection | Trigger Events | Recording, PTZ, Tour, Video Push, Snapshot, and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), and Tampering | |
| Alarm input | N/A | |
| Relay Output | N/A | |
| Playback and | Sync Playback | 1/4 |
| Search Mode | Time /Date, MD and Exact Search (accurate to second) | |
| Playback Function | Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Shuffle, Backup Selection, Digital Zoom | |
| Backup Mode | USB Device/Network |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
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