The STV2160-HK is an integrated circuit (IC) manufactured by SGS-Thomson (now STMicroelectronics), commonly used in older cathode-ray tube (CRT) televisions as a video processor and I²C controller.
The STV7778 integrated circuit is an IC manufactured by STMicroelectronics, commonly used as a vertical deflection and video processor for older cathode-ray tube (CRT) televisions and monitors.