| System |
| Main Processor | Embedded Processor |
| Operating System | Embedded LINUX |
| Display |
| Interface | Web/operating in local GUI |
| Resolution | 1080P |
| Decoding Capacity | 1–ch@8MP (30FPS) or 1–ch@5MP (30FPS) or
2–ch@4MP (30FPS) or 2–ch@3MP (30FPS) or
4–ch@1080P(30FPS) |
| Multi-Screen Display | 1 / 4 |
| Recording |
| Compression | Video: Smart H.265+/H.265/Smart H.264+/H.264
Audio: PCM/G711A/G711U/G726/AAC |
| Resolution | 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF |
| Record Mode | Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording |
| Video Detection And Alarm |
| Video Detection | Yes |
| Alarm Input | Yes |
| Playback And Backup |
| Playback Function | 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/off |
| Backup Mode | USB device |
| Network |
| Ethernet Port | 1 RJ–45 port (10/100 Mbps) |
| Smart Phone | IDMSS (iOS), GDMSS (Android) |
| Storage |
| Internal HDD | 1 SATA 2.0 port, up to 8 TB for a single HDD. The maximum HDD capacity varies with environment temperature |
| Auxiliary Interface |
| USB | 1 front USB 2.0 port, 1 rear USB 2.0 port |
| Power |
| Power Supply | DC12V, 1.5A |
| Power Consumption | The total output of NVR is ≤ 10W (without HDD) |
| Component Environment |
| Storage Conditions | Storage Temperature 0°C to 40°C (+32°F to +104°F)
Storage Humidity 30%~85% |
| Construction |
| Dimensions | Product Dimensions: 260 mm×225 mm×47.6 mm (W × L × H)
Box Dimensions: 87 mm×331 mm×312 mm (W × L × H) |
| Net Weight | 0.81 kg (1.79 lb) |
| Gross Weight | 1.38 kg (3.04 lb) |
| Warranty |
| Manufacturing Warranty | 01-Year Warranty |
Dahua DHI NVR1104HS-S3/H 4 Channel Compact 1U Lite H.265 Network Video Recorder
Dahua DHI NVR1104HS-S3/H is a state-of-the-art 4 Channel Compact 1U Lite H.265 Network Video Recorder, designed to deliver high-performance video surveillance solutions for a variety of applications. Its embedded processor and operating system ensure reliable and efficient operation, while the embedded LINUX platform provides a secure foundation for video recording and management. With a display resolution of 1080P, this NVR offers a clear and detailed view of the surveillance footage. The decoding capacity is impressive, supporting 1 channel at 8MP (30FPS) or 1 channel at 5MP (30FPS), or various combinations up to 4 channels at 1080P (30FPS). The multi-screen display feature allows users to monitor and manage their surveillance system with flexibility, choosing between 1 or 4 screens as needed. The recording capabilities of the Dahua NVR1104HS-S3/H are versatile, supporting video compression formats such as Smart H.265+/H.265/Smart H.264+/H.264. Additionally, audio recording is supported in PCM, G711A, G711U, G726, and AAC formats. The device offers a range of recording modes, with priority given to manual recording, followed by alarm recording, motion detection recording, and timed recording. The NVR provides advanced video detection and alarm functionalities, ensuring that users are promptly notified of any unusual activities. Playback options include features like play, pause, stop, fast forward, and rewind, offering users comprehensive control over their surveillance footage. The backup options are convenient, supporting USB devices for easy data transfer. Network connectivity is seamless with an Ethernet port, and the NVR supports remote monitoring through smartphone applications like IDMSS (iOS) and GDMSS (Android). Storage capabilities are robust, with one SATA 2.0 port supporting up to 8TB for a single HDD, allowing for ample storage of recorded video data. Compact and well-constructed, the Dahua DHI NVR1104HS-S3/H has dimensions of 260mm × 225mm × 47.6mm (W × L × H) and weighs 0.81kg. The product is backed by a 01-Year manufacturing warranty, reflecting the manufacturer's confidence in the reliability and durability of this advanced network video recorder. Overall, the Dahua DHI NVR1104HS-S3/H is a feature-rich and compact solution for efficient video surveillance applications.
