Dahua Technology DHI-VTO2111D-P-S3 video intercom system 2 MP 17.8 cm (7) Black

Certification: CE FCC | Touchscreen: Yes | RS-485 ports: 1 | Power over Ethernet (PoE): Yes | Voice codecs: G.711a | Indoor unit power type: DC/PoE | Memory card slot: Yes | Maximum frame rate: 30 fps | Viewing angle, vertical: 60° | International Protection (IP) code: IP65 | Wall mountable: Yes | Product colour: Black | Display resolution: 1024 x 600 pixels | Supported network protocols: SIP P2P IPv4 DNS RTSP RTP TCP UDP | Voice codecs: PCM | Display diagonal: 17.8 cm (7") | Ethernet LAN data rates: 100 | Built-in speaker(s): Yes | Speakerphone: Yes | Maximum memory card size: 8 GB | Door station control: Yes | Supported video modes: 720p | Housing material: Polycarbonate (PC) | Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") | Outdoor unit power type: DC/PoE | Power consumption (standby): 1 W | Voice codecs: G.711u | Operating relative humidity (H-H): 10 - 90% | Ethernet interface type: Fast Ethernet | Display technology: TFT | Operating temperature (T-T): -30 - 60 °C | Megapixel (approx.): 2 MP | Operating system installed: Embedded LINUX | Connectivity technology: Wired | Number of displays supported: 1 | Outdoor unit included: Yes | Maximum number of cameras supported: 1 | Day/night mode: Yes | Ethernet LAN (RJ-45) ports: 6 | Compatible memory cards: SD | Viewing angle, horizontal: 107° | Sensor type: CMOS | LED type: IR | Touchscreen type: Capacitive | Viewing angle, diagonal: 122° | Built-in microphone: Yes | Night vision: Yes | Wide Dynamic Range (WDR): Yes | Housing material: Acrylonitrile butadiene styrene (ABS) | Power consumption (typical): 5 W | Indoor unit included: Yes | Ethernet LAN data rates: 10 | Supported video modes: 1080p