HIKVISION DS-2CD2347G2-LU (2.8 mm) 4MP ColorVu IP Turret Camera 24/7 Coloured Imaging with Microphone

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Unless selecting a vari-focal camera (with an adjustable lens) It is important to select the correct camera lens option for where the camera is to be positioned. A smaller lens will give you a wider angle but will be "zoomed out more", while a bigger lens will narrow the angle down and "zoom in more". See below to give you some idea on angles of Megapixel HD Cameras: Video Compression Main stream: H.265+/H.265/H.264+/H.264; Sub-stream: H.265/H.264/MJPEG; Third stream: H.265/H.264

https://www.hikvisioneurope.com/eu/portal/?dir=portal/Technical%20Materials/00%20%20Network%20Camera/00%20%20Product%20Firmware/G5%20Platform/01.%20%282xx3G2%202xx6G2%28C%29%202XX6G2H%202xx7G2%28C%29%202XX7G2H%203xx6G2%28C%29%203xx7G2%28C%29%201x83G0%29/2xxxG2%28C%29/V5.7.13-SP2_230706 Is it safe to assume that my mistake was to upgrade to the latest firmware rather than the firmware that specifically allows motion detection activation for supplemental light? Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)

Startup and Operating Conditions -30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing) You may only require the full 25 frames per second on certain cameras if things are fast-moving - ie above a till) Power Consumption and Current 12 VDC, 0.5 A, max. 6 W, PoE (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max. 7.5 W

With a working temperature of -30 °C to +60 °C, IP67 weather-proof housing, a panoramic & rotation movement of 360° and a tilt of 75°, this is perfect for outdoor use, although it can be for indoor use too. Key Features Fix the problem that neither IR nor white light will turn on when the ambient brightness suddenly becomes dim in an event-triggered situation in smart mode. The DS-2C2347G2-LSU/SL now also draws from the same deep learning algorithm that is featured in AcuSense technology. This enables the camera to focus on human and vehicle classification and reduce the occurrence of false alarms. English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

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Together with high-end Hikvision memory card, memory card encryption and health detection are supported

You can also use the Hikvision online calculator to work out what works best for you specifically: https://tools.hikvision.com/ca... Audio Bit Rate -U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC) Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception

Narrows down the angle and zooms in to look past the immediate area a little to gain more detail - down a driveway for example from higher up Smart Event Line crossing detection, intrusion detection, object removal detection, unattended baggage detection, Face Detection Network Storage MicroSD/microSDHC/microSDXC card (512 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Smart Event Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle))