Dahua NVR2104HS-S3 Network Video Recorder

Playback resolutions supported: 4000×3000, 1920×1080, 1280×1024, 1280×720 | Certification: CE: EN62368-1 EN55032 EN55024 EN55035 EN61000- 3-2 EN61000-3-3 EN50130-4 FCC: Part 15 Subpart B | Video compression formats: H.264 | Analog signal format system: PAL | Video compression formats: H.265 | Playback modes: Shuffle | Playback modes: Slow | Playback modes: Stop | Built-in memory: No | Analog signal format system: NTSC | Playback modes: Pause | Playback modes: Fast | Playback modes: Repeat | Playback modes: Zoom | Playback modes: Next | Playback modes: Play | Playback modes: Previous | Maximum HDD capacity: 16 TB | Number of HDDs supported: 1 | Power supply type: DC | Two-way talk: Yes | Digital zoom: Yes | Audio output: 1 | SMD Plus: Yes | Onvif standard: Yes | Maximum video resolution: 4000 x 3000 pixels | Video in: HDCVI/AHD/TVI/CVBS/IP | Number of users: 128 user(s) | Video motion detection: Yes | Privacy masking: Yes | P2P: Y | Maximum resolution of supported cameras: 12 Mpix | Channels quantity: 4 channels | DC voltage: 12 V | Audio input: 1 | Audio support: Yes | VGA (D-Sub) output ports: 1 | Ethernet LAN (RJ-45) ports: 1 | Package weight: 1.33 kg | Ethernet LAN: Yes | Audio formats supported: PCM | Power consumption (typical): 10 W (max) | Audio formats supported: G.726 | HDMI ports quantity: 1 | USB 2.0 ports quantity: 2 | Cables included: AC | Ethernet interface type: Fast Ethernet | Audio formats supported: G.711a | Backup function: Yes | Audio formats supported: G.711u | Supported network protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search | Quick start guide: Yes | Depth: 232.7 mm | PTZ control: Yes | Weight: 810 g | Operating temperature (T-T): -10 - 55 °C | Height: 47.6 mm | Mounting kit: Yes | Product colour: Black | HDD interface: SATA | Package width: 333 mm | Width: 260 mm | Package depth: 315 mm | Storage temperature (T-T): 10 - 93 °C | Rack capacity: 1U | Package height: 89 mm | AC adapter included: Yes