Great visuals deserve equally great sound.Shenzhen JinJiutianshi Industry Co.,Ltd. introduces enhanced audio performance on the HDKATOV UH4500-20 Ultra HD PTZ Camera, designed to ensure every voice is heard clearly—no matter where it comes from.

Great visuals deserve equally great sound.Shenzhen JinJiutianshi Industry Co.,Ltd. introduces enhanced audio performance on the HDKATOV UH4500-20 Ultra HD PTZ Camera, designed to ensure every voice is heard clearly—no matter where it comes from.

HDKATOV KC50 Multi-Function PTZ Camera Controller: customizable HTTP commands, giving users greater flexibility and freedom in professional control workflows.Instead of being limited by fixed key functions, KC50 now allows each button to be assigned with user-defined HTTP commands. With a single press, operators can trigger precise actions across multiple devices—simplifying complex operations into instant responses.

As the year ends and winter deepens, 2025 gently fades into memory.The hands of time quietly sweep past the final moment, and we turn toward 2026—a door slowly opening to a brand new year.This is more than a mere change of date.It is a gentle transition, a quiet accumulation, and, in the heart of the coldest season, the most steadfast gaze toward warmth and hope.