> 4x optional zoom, 16x digital zoom. >120 dB WDR, 3D DNR, HLC, EIS.
> UP TO 20M IR DISTANCE. > Audio Input & Output: 1-ch. Auto/Manual/ATW (Auto-Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp. 50Hz: 1/1 s to 1/30,000 s 60Hz: 1/1 s to 1/30,000 s. Auto / Semi-automatic / Manual. 2.8 to 12mm, 4× optical zoom. Horizontal field of view: 100° to 33° (Wide-Tele) Vertical field of view: 53° to 18° (Wide-Tele) Diagonal field of view: 119° to 37.5° (Wide-Tele). F1.6 to F2.7. Configurable, from 0.1°/s to 100°/s, Preset speed: 100°/s. Configurable, from 0.1°/s to 100°/s Preset Speed: 100°/s. Rotation speed can be adjusted automatically according to zoom multiples. 10Base -T, /100Base-TX, RJ45 Connector. 50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 24fps (2560 × 1440), 30fps (2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720). 50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240). 50Hz: 25fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (1280 × 720, 704 × 480, 640 × 480, 352 × 240).Support 2 areas with adjustable levels. IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour. Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB. Up to 32 users, 3 levels: Administrator, Operator and User. User Authentication (User ID and Password), Host Authentication (MAC address), HTTPS Encryption, IEEE 802.1x Port-Based Network Access control, IP address Filtering.
3.9 W for IR. 20°C to 60°C (-4°F to 140°F). IP66 Standard, IK10, TVS 4000V Lightning Protection, Surge Protection and Voltage Transient Protection.
F 130.7 mm × 101.7 mm (f 5.15" × 4.00"). 0.53 kg (1.17 lb). Question 1: Is the firmware upgradable. The firmware support unlimited upgrade, firmware is offered in the hikvision website. Pls download and finish it by yourself.
Question 2: How can I know the camera's IP? Answer: Pls download the HIKVISION tool: SADP to search the IP and then Log in. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\Security Cameras". The seller is "vk-tech-store" and is located in this country: US. This item can be shipped to United States, Canada.