| 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 cutting-edge 4 Channel Compact 1U Lite H.265 Network Video Recorder, designed for efficient and reliable video surveillance solutions. This compact device is equipped with a powerful embedded processor and runs on an Embedded LINUX operating system, ensuring robust performance for security applications. Featuring a high-resolution display interface, the NVR supports up to 1080P resolution, providing crisp and clear visuals for surveillance footage. With a decoding capacity of 1 channel at 8MP (30FPS), or varying combinations including 5MP, 4MP, and 3MP, the NVR offers versatile recording options suitable for diverse security needs. The recording capabilities are enhanced with Smart H.265+/H.265 and Smart H.264+/H.264 video compression, optimizing storage space without compromising on video quality. Audio recording is supported with PCM, G711A, G711U, G726, and AAC formats, accommodating various audio needs. The NVR's recording modes prioritize manual recording, alarm recording, motion detection recording, and timed recording, providing flexibility and customization to meet specific surveillance requirements. It also includes video detection and alarm input features, ensuring a proactive approach to security monitoring. For playback and backup, the NVR offers a range of functions, including play, pause, stop, fast forward, and rewind. The device supports backup through USB devices, facilitating easy data transfer and storage management. Connectivity is seamless with the presence of an Ethernet port for network access and smart device compatibility through IDMSS (iOS) and GDMSS (Android) apps, enabling remote monitoring and control With a focus on storage flexibility, the NVR accommodates a single SATA 2.0 port, supporting internal HDDs of up to 8TB capacity. The auxiliary interface includes USB ports for convenient data transfer. The compact design of the NVR, measuring 260 mm×225 mm×47.6 mm (W × L × H), makes it suitable for space-constrained environments. It weighs 0.81 kg and comes with a 01-Year Manufacturing Warranty, ensuring peace of mind for users. In conclusion, the Dahua DHI-NVR1104HS-S3/H is a feature-rich, compact NVR that combines advanced technology, versatile recording options, and user-friendly functionalities to deliver a reliable and comprehensive video surveillance solution for various applications.
