IVG-G5F parameter sheet, 2024 revision (IVG-G5F.pdf; HANGZHOU XIONGMAI
TECHNOLOGY CO.,LTD; made in WPS on 2024-06-26), as Igor posted it to the
Boards Grabber group on 2026-09-29.

  System structure  Embedded RTOS, dual-core 32bit DSP (GK7205V300)
  Sensor            5.0M 1/2.8" SC5339P low illumination CMOS sensor,
                    color 0.01Lux@F1.2, black/white 0.001Lux@F1.2
  Image output      main stream 2880*1616, 2560*1440, 2304*1296,
                    1920*1080 @25fps; sub-stream 800*448@25fps
  Power             DC12V/2A, <=3W; PoE supported
  Dimension         38mm*38mm

Its pin tables (J1 power and Ethernet, J2 debug UART, J3 SD/extension, J44
infrared, J45 MIC, J49 SPK, J5 IR-CUT) are the same as the 2023 sheet the
catalogue already has (HANGZHOU JIEFENG, 2023-08-23). That sheet gives the
sensor as SC5239S, and JFTech's product page gives IMX335: the code has
shipped with more than one sensor.