Yes. The official Hikvision materials list the DS-2CD1643G0-IZ as a 4 MP varifocal bullet network camera, and the datasheet gives its maximum resolution as 2560 × 1440. The same datasheet shows the main stream can record at up to 20 fps at 2560 × 1440. That matters because buyers usually ask this when they want to know whether the camera will capture enough detail for faces, vehicles, and general scene review without stepping up to a higher-cost model.

It has a motor-driven varifocal lens, not a fixed lens. The datasheet lists a 2.8 to 12 mm varifocal, motor-driven lens, which is one of the main reasons buyers look at this model for flexible outdoor coverage. Hikvision also lists the horizontal field of view as 102° to 31°, which means you can start with a wider scene and tighten it as needed for a more focused view. For buyers, that makes installation easier because the camera can be adjusted to the scene instead of forcing the scene to match a fixed lens. 

The camera is designed for day/night use and includes IR support. The datasheet lists minimum illumination at 0.005 Lux in color at F1.6 with AGC on, and 0 Lux with IR, along with an IR range of up to 30 meters. That means the camera is intended to keep recording in darker conditions instead of becoming unusable once light drops. For most buyers, this is one of the key questions because nighttime performance often decides whether footage is actually useful when something happens. 

Yes. Hikvision lists H.265+, H.265, H.264+, and H.264 support for this model family. The official datasheet also shows a video bit rate range of 32 Kbps to 8 Mbps, which helps buyers understand that the camera is built to balance image quality and bandwidth efficiency. In practical terms, H.265+ matters because it can make storage and network usage more manageable, especially when multiple cameras are being recorded together.

Yes. The official product page and datasheet indicate support for a built-in microSD, SDHC, and SDXC card slot with capacity up to 128 GB. The datasheet also notes support for local storage and NAS, which gives more than one recording option. That matters because some buyers want edge recording directly on the camera, while others want backup recording in case the network recorder is unavailable. It gives the installation more flexibility than relying on only one storage path.

Yes. Hikvision lists the DS-2CD1643G0-IZ as IP67 rated, which means it is water and dust resistant for normal outdoor use. The datasheet also gives startup and operating conditions of -30 °C to 60 °C with humidity up to 95% non-condensing. For buyers, that helps confirm the camera is intended for exposed outdoor installations such as building exteriors, driveways, and perimeter coverage. The important limitation is that the datasheet focuses on IP67 weather protection, not a special anti-corrosion class for harsher chemical or coastal environments. 

Yes. The datasheet lists 120 dB wide dynamic range, and Hikvision highlights clearer imaging even with strong backlighting. That matters in real installations because many cameras struggle at doors, gates, storefront windows, and other scenes where bright background light can wash out important details. For buyers, 120 dB WDR is one of the stronger selling points because it helps the camera keep more usable detail in difficult lighting instead of forcing a compromise between bright and dark areas.

Yes. The official datasheet lists PoE support under IEEE 802.3af, along with 12 VDC power as an option. It also shows maximum power consumption of 10 W, which helps buyers plan switch capacity or power supply requirements. In practical terms, PoE matters because it allows power and data to travel over one Ethernet cable, which usually makes installation cleaner and simpler. For multi-camera projects, that can save time and reduce wiring complexity.

The datasheet says the camera supports simultaneous live view for up to 6 channels. It also supports up to 32 users with three permission levels: administrator, operator, and user. That matters because buyers often want to know whether the camera can be viewed by multiple users or systems at once without being limited to a single login. It also helps in small business or multi-user environments where different people may need different levels of access.

The official datasheet lists DS-1260ZJ as the accessory for this model. That helps answer a common buyer question about whether there is a dedicated mount or accessory path for installation. While the datasheet does not present a long accessory family for this camera, it does clearly identify that model as the listed accessory. For buyers, that is useful because it reduces guesswork when planning the install around the camera body and mounting surface.