Yes, this camera supports PoE, which helps simplify installation because you can power it through the network cable instead of planning for a separate nearby outlet. The datasheet lists PoE as IEEE 802.3af, Class 3, with maximum power consumption of 7 W. It also supports 12 VDC ± 25%, 0.5 A, with maximum 6 W if you prefer traditional DC power. That gives you flexibility depending on whether your system is built around a PoE switch or a standard power setup.

Yes, the datasheet shows that the camera includes a built-in microphone, so it can capture audio without needing an added mic for basic use. On the -IS version, it also includes one line-in audio input and one line-out audio output through a two-core terminal block. The datasheet further lists multiple supported audio compression formats, along with environment noise filtering. That matters if you want more flexibility for recorded sound, audio monitoring, or integration with external audio hardware.

Yes, the camera has a built-in memory card slot and supports microSD cards up to 512 GB. The datasheet also lists network storage support for NAS using NFS and SMB/CIFS, plus ANR for auto network replenishment. That gives you more than one storage path, which can be useful if you want local edge recording, network storage, or both. For many buyers, this matters because it adds recording flexibility even if the main recorder is unavailable or the installation is smaller.

Yes, the camera is rated IP67 for water and dust resistance, which makes it suitable for outdoor installations exposed to weather. It is also rated IK08, giving it added vandal resistance for locations where impact protection matters. The operating conditions are listed as -30 °C to 60 °C with humidity up to 95% non-condensing. The datasheet does add one important note: this model has no specific anti-corrosion protection, so it is better suited to general environments rather than highly corrosive locations like coastlines or chemical-heavy sites.

The datasheet lists two fixed focal lens options: 2.8 mm and 4 mm. For the 2.8 mm lens, the field of view is 105° horizontal, 55° vertical, and 127° diagonal, which is better when you want wider area coverage. For the 4 mm lens, the field of view is 78° horizontal, 38° vertical, and 96° diagonal, which is more focused for tighter scenes. The black model noted in the datasheet is the DS-2CD2563G2-IS (2.8 mm) (Black).

The camera uses IR supplemental lighting with a rated range of up to 30 meters. The datasheet also states 0 Lux with IR in black-and-white mode, which means it is designed to continue seeing in full darkness when the IR illuminator is active. It supports smart supplemental light and uses an 850 nm IR wavelength. In practical terms, that makes it better suited for entrances, perimeters, and low-light areas where visible light cannot be relied on all night.

Yes, this is one of the core features of the camera. The datasheet states that Hikvision AcuSense technology brings human and vehicle target classification alarms, and it specifically lists motion detection with human and vehicle targets classification. It also supports line crossing detection and intrusion detection with alarm triggering by specified target types, including human and vehicle. That helps reduce irrelevant alerts compared with basic motion-only triggering, which is important if you want a cleaner, more usable alert stream.

The maximum resolution listed is 3200 × 1800, which is 6 MP. The datasheet also specifies 120 dB WDR, which helps the camera deal with scenes where bright and dark areas appear together, such as entry doors, windows, and lobby glass. Main stream frame rates are listed up to 25 fps at 50 Hz and 30 fps at 60 Hz across supported resolutions including 3200 × 1800. For buyers, that means you are getting both higher detail and better visibility in challenging lighting conditions.

Yes, the datasheet lists Open Network Video Interface support for Profile S, Profile G, and Profile T. It also lists ISAPI, SDK, and ISUP, which gives additional integration paths depending on the system you are using. On the client side, the camera supports iVMS-4200, Hik-Connect, and Hik-Central. That is helpful if you want broader compatibility while still keeping the option to use Hikvision’s own software ecosystem.

The -IS version includes one alarm input and one alarm output. The datasheet specifies the alarm output as max. 12 VDC, 30 mA. It also notes that linkage actions can include audible warning on the -IS model and trigger alarm output on the -IS model. That matters if you want the camera to do more than record video, such as participate in a broader event-driven security setup.