DAHUA TECHNOLOGY CO., LTD / ED-HFW1439TL136
IP network camera 4MP HFW1439TL1-A-IL 3.6mm
Technical Speci?cation: Image Sensor: 1/2.9" CMOS Max. Resolution: 2560 (H) x 1440 (V) ROM: 128 MB RAM: 128 MB Scanning System: Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination: 0.006 lux@F1.6 (Color,30 IRE); 0.0006 lux@F1.6 (B/W,30 IRE); 0 lux (Illuminator on) S/N Ratio: 56 dB Illumination Distance: Up to 30 m (98.43 ft) (IR LED) Up to 30 m (98.43 ft) (Warm light) Illuminator: On/Off Control Auto;Manual Illuminator Number: 2 (IR LED); 2 (Warm light) Angle Adjustment: Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360° Lens Type: Fixed-focal Lens Mount: M12 Focal Length: 3.6 mm Max. Aperture: F1.6 Field of View: 3.6 mm: H: 78°; V: 41°; D: 94° Iris Control: Fixed Close Focus Distance: 3.6 mm: 1.7 m (5.58 ft) Intelligence: Human Detection Support the classification and accurate detection of human Smart Search: Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos Video Compression: H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) Smart Codec: Smart H.265+; Smart H.264+ Video Frame Rate: Main stream: 2560 x 1440@(1–25/30 fps); Sub stream: 704 x 576@(1–25 fps)/704 x 480@(1–30 f