Hikvision DS‑2CE78K0T‑LXTS (3K) fixed turret camera

You’re asking about the Hikvision DS‑2CE78K0T‑LXTS, a fixed turret camera in the Hikvision Turbo HD Value Series. Here's an overview of its key features and specifications:

   Model Overview

The DS‑2CE78K0T‑LXTS is a 3K-resolution (2960 × 1665) analog HD turret camera with a fixed 2.8 mm or 3.6 mm lens, integrating two-way audio, smart‑hybrid lighting, and an active siren/strobe alarm. It’s IP67-rated for outdoor durability and built to support both white light and IR illumination for effective low-light performance 

    Features & Specs

• Image Sensor & Resolution: 3K CMOS sensor, max resolution 2960 × 1665 pixels 

• Lens Options: 2.8 mm (wide angle: ~105° horizontal FOV) or 3.6 mm (narrower view) 

• Smart‑Hybrid Illumination:

  • IR night vision: up to 40 m

  • White-light night illumination: up to 40 m, with smart switching between IR and white light as needed 

• Audio & Alarm:

  • Built-in mic and speaker with two-way audio (voice/light alarm)

  • Audible siren and flashing lights can act as deterrents 

• Image & Video Settings:

  • TVI: up to 3K@20 fps

  • Also supports AHD (5 MP@20 fps), CVI (4 MP), and CVBS modes

  • Features Digital WDR, Smart IR, DWDR/BLC/HLC, noise reduction, auto/manual white balance, AGC, and 2D DNR 

• Construction & Power:

  • Metal body with plastic enclosure, size ~Ø110 mm × 102–110 mm, ~340–385 g weight

  • Rated IP67 for weather resistance 

  • Operates from 12 VDC ±25%, max power ~6.4 W (actually up to 9.6 W per datasheet variance) 

• Audio Performance:

  • Mic range up to ~5 m radius; speaker rated at ~2 W driving voice and alarm output up to ~5 m reach