Dahua Technology DH-H4A security camera Tower IP security camera Indoor 2560 x 1440 pixels Ceiling/Wall/Desk

Certification: CE | Built-in speaker(s): Yes | Maximum aperture number: 3.6 | Adjustment shutter speed: Auto/Manual | Camera pan control: Yes | Video motion detection: Yes | Auto-tracking: Yes | Night vision: Yes | Camera tilt control: Yes | Sensor type: CMOS | Lens viewing angle, vertical: 41° | Management software: DMSS | Mounting type: Ceiling/Wall/Desk | DC output voltage: 5 | Placement supported: Indoor | Lens viewing angle, horizontal: 74° | Day/night mode: Yes | DC output current: 1 A | Lens viewing angle, diagonal: 88° | Optical sensor size: 25.4 / 3 mm (1 / 3") | Number of sensors: 1 | Number of effective pixels (H x V): 2560 x 1440 pixels | Digital Wide Dynamic Range (DWDR) (panoramic camera): Yes | Mobile operating systems supported: Android | Mobile operating systems supported: iOS | Maximum memory card size: 256 GB | Wi-Fi standards: Wi-Fi 4 (802.11n) | Weight: 204.2 g | Power consumption (max): 3.6 W | Wi-Fi standards: 802.11b | Height: 108.1 mm | Compatible memory cards: MicroSD (TransFlash) | Wi-Fi standards: 802.11g | LED type: IR | Built-in microphone: Yes | Power source type: DC | Pan range: 0 - 355° | Wi-Fi: Yes | Audio formats supported: G.711 | Ethernet LAN: Yes | Ethernet LAN (RJ-45) ports: 1 | Operating temperature (T-T): -10 - 45 °C | Frame rate: 25 fps | Form factor: Tower | Bit rate: 80 kbps–4096 kbps | Wide Dynamic Range (WDR): Yes | Width: 77.8 mm | Maximum resolution: 2560 x 1440 pixels | Number of cameras: 1 | Tilt angle range: -5 - 80° | Housing material: Plastic | Depth: 77.8 mm | Connectivity technology: Wired & Wireless | Ethernet interface type: Fast Ethernet | Power consumption (typical): 1.8 W | Video formats supported: H.265 | Type: IP security camera | Product colour: White | Night vision distance: 10 m | Number of illumination LEDs: 1 | Camera shutter type: Electronic | Total megapixels: 4 MP | Operating relative humidity (H-H): 0 - 95% | Camera shutter speed: 1/3 s–1/100,000 | Card reader integrated: Yes