DH-TPC-BF3221-T жылу температурасын бақылау камерасы

Thermal CameraEffective Pixels256 × 192Pixel Size12μm Spectral Range 8 μm–14 μm Thermal Sensitivity (NETD)≤50mK@f/1.0Focal Length7 mmField of ViewHorizontal: 24° Vertical: 18° Focus ControlFixedAperture F/1.0 Digital Detail Enhancement (DDE)YesAGC Auto; Manual Noise Reduction 2D NR; 3D NR Image Flip 180° Color Palettes 18 (Whitehot/Blackhot/Ironrow/Icefire/Fusion/Rainbow/ Globow/Iconbow1/Iconbow2, etc.) Temperature Measurement Range 30°C–45°C (86°F–113°F) Temperature Accuracy ±0.3°C (with black body) when the environment temperature is 10°C to 30°C (50°F to 86°F) VisibleImage Sensor1/2.8 inch CMOSMax. Resolution1920x1080Pixel2MPElectronic Shutter Speed1/30000 s–1 sMin. IlluminationColor: 0.01 Lux@F1.6 Black & white: 0.001 Lux@F1.6 0 Lux (IR on)IR Illumination Distance≥50 m (164 ft)IR Illuminator On/Off ControlAuto; ManualFocal Length8mmApertureF/2.0Field of ViewHorizontal: 38.4°; Vertical: 22.2°Focus ControlFixedClose Focus Distance2.0 m (6.6 ft)BLCYesWDRYesHLCYesWhite BalanceAuto/Manual/Indoor/Outdoor/Tracking/Sodium lamp/ Street lamp/NaturalAGCAuto; ManualNoise Reduction2D NR; 3D NRS/N Ratio≥ 55 dBRegion of Interest (RoI)YesImage Flip180° mirrorExposure CompensationYesVideo and AudioVideo CompressionH.265/H.264M/H.264H/H.264BResolutionThermal Main stream: 1280 × 960, 1024 × 768, 640 × 480, 256 × 192. 1280 × 960 by default Sub stream: 640 × 480, 256 × 192. 256 × 192 by default Visible Main stream: 1920 × 1080, 1280 × 720, 704 × 576. 1920 × 1080 by default Sub stream: 704 × 576, 352 × 288. 352 × 288 by defaultFrame RateTThermal (50Hz): Main stream: 1fps–25fps adjustable. 25fps by default; sub stream: 1fps–25fps adjustable. 15fps by default. Visible (50Hz): Main stream: 1fps–25fps adjustable. 1080P by default; sub stream: 1fps–25fps adjustable. 15fps by default. Audio CompressionG.711a; G.711mu; AAC; PCM NetworkProtocolHTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP;Multicast; SFTP; 802.1xStorageProfile S & G, APIMicro SD card (512 G)