Dahua T4A-PV 4MP Wi-Fi Turret Camera

Expert Features 4MP Quad-HD Surveillance : Captures detailed video at up to 2560 × 1440 resolution, giving you clearer faces, clothing, movement, and scene details than standard Full HD cameras. Accurate Human Detection : Classifies and detects human activity more precisely, helping reduce unnecessary alerts from irrelevant motion. 30m Dual Night Illumination : Delivers up to 30 metres of infrared coverage and up to 30 metres of warm-light illumination for flexible night monitoring. Full-Colour Night Capability : The built-in warm light can illuminate dark scenes for colour footage instead of relying only on black-and-white infrared monitoring. F1.6 Large Aperture : Allows more light to reach the image sensor, improving visibility and image clarity in low-light environments. Two-Way Audio : The integrated microphone and speaker let users listen, speak, warn visitors, or communicate remotely through the camera. 2.4GHz Wi-Fi Connectivity : Supports IEEE 802.11b/g/n wireless networking across the 2.4–2.4835GHz range for convenient installation. RJ-45 Wired Networking : Includes a 10/100 Base-T Ethernet port for installations requiring a stable wired network connection. H.265 Video Compression : Reduces bandwidth and storage usage compared with older compression methods while maintaining practical image quality. 256GB microSD Support : Records locally to a compatible microSD card with a supported capacity of up to 256GB. Region of Interest Support : Allows selected areas of the image to receive greater encoding priority where compatible configuration is used. Smart Illumination : Automatically manages the built-in lighting to improve visibility and help limit excessive illumination. Flexible Day and Night Modes : Supports automatic ICR switching, colour mode, and black-and-white mode for round-the-clock operation. DMSS Mobile Monitoring : Works with the DMSS mobile application on Android and iOS for compatible remote viewing, playback, alerts, and camera control. IP67 Weather Protection : Built for demanding indoor or outdoor installation with resistance to dust and harsh weather exposure. Wide Operating Temperature Range : Designed to operate from –40°C to +60°C, making it suitable for challenging environments. Compact Turret Form Factor : The low-profile turret body offers a discreet appearance and practical installation on walls or ceilings. Expert Specs Specification Value Brand Dahua Model DH-T4A-PV Product Series T4A-PV Product Type 4MP Fixed-Focal Wi-Fi Turret Network Camera Camera Form Factor Turret Image Sensor 1/3-inch CMOS Maximum Resolution 2560 × 1440 Maximum Video Resolution 4MP Electronic Shutter Speed Auto / Manual, 1/3 s to 1/100,000 s Infrared Illumination Distance Up to 30m / 98.53ft Warm-Light Illumination Distance Up to 30m / 98.53ft Illuminator Control Automatic Infrared Illuminator Quantity 1 × IR LED Warm-Light Illuminator Quantity 1 × warm light Maximum Aperture F1.6 2.8mm Field of View Horizontal: 98°; Vertical: 55°; Diagonal: 115° 3.6mm Field of View Horizontal: 78°; Vertical: 41°; Diagonal: 94° Intelligent Detection Human detection Human Classification Supported Video Compression H.264B, H.264, H.264H and H.265 Main-Stream Frame Rate 2560 × 1440 at 1–25/30 fps Sub-Stream Frame Rate 640 × 480 at 1–25/30 fps Multi-Stream Note Actual simultaneous frame rates are subject to the camera’s total encoding capacity Supported Resolutions 4MP 2560 × 1440; 3MP 2304 × 1296; 1080p 1920 × 1080; 1.3MP 1280 × 960; 720p 1280 × 720 H.264 Video Bit Rate 32kbps to 4096kbps H.265 Video Bit Rate 12kbps to 4096kbps Day/Night Modes Auto ICR, colour and black-and-white Motion Detection On / Off Region of Interest Supported Smart Illumination Supported Image Rotation 0° / 180° Built-In Microphone Yes Built-In Speaker Yes Audio Function Two-way audio Audio Compression G.711a, G.711Mu, PCM and G.726 Ethernet Port RJ-45 Ethernet Standard 10/100 Base-T Wi-Fi Standard IEEE 802.11b/g/n Wi-Fi Frequency Range 2.4–2.4835GHz Wi-Fi Band 2.4GHz Local Storage microSD card Maximum microSD Capacity 256GB Management Software SmartPSS, DSS and DMSS Mobile Client Compatibility Android and iOS Power Supply 12V DC Basic Power Consumption 2.2W Maximum Power Consumption 7.1W with H.265 and illuminator intensity Operating Temperature –40°C to +60°C / –40°F to +140°F Operating Humidity Up to 95% Weather Protection IP67 Inner-Core Material Metal and plastic Cover Material Plastic Dimensions Ø109.9 × 102.2mm / Ø4.33 × 4.02in Net Weight 353g / 0.78lb CE-LVD Certification EN62368-1 CE-EMC Certification Electromagnetic Compatibility Directive 2014/30/EU CE-RED Certification Radio Equipment Directive 2014/53/EU