GNU social JP
  • FAQ
  • Login
GNU social JPは日本のGNU socialサーバーです。
Usage/ToS/admin/test/Pleroma FE
  • Public

    • Public
    • Network
    • Groups
    • Featured
    • Popular
    • People

A top-down view of an open HDMI switch resting on a wooden surface, exposing its blue printed circuit board inside a silver metal enclosure. The board features a row of LEDs along the top, four HDMI ports on the bottom edge, and one HDMI port on both the left and right sides. It has clearly been modified: a bundle of red, black, and purple wires runs through a clear heat-shrink tube across the center of the board, connecting the former IR receiver location and original barrel jack to a newly installed 2.5mm TRS jack on the left edge to supply power, ground, and signal. On the right side, a thin yellow bodge wire connects the +5V pin of the side HDMI port to the VCC connection near the main barrel power input, which is secured with hot glue.

Download link

https://media.infosec.exchange/infosec.exchange/media_attachments/files/116/709/102/550/276/400/original/9e6c84059be7e3a0.jpg

Notices where this attachment appears

  1. Embed this notice
    Ryan Castellucci (they/them) :nonbinary_flag: (ryanc@infosec.exchange)'s status on Sunday, 07-Jun-2026 22:51:17 JST Ryan Castellucci (they/them) :nonbinary_flag: Ryan Castellucci (they/them) :nonbinary_flag:

    The HDMI switch I previously mentioned I was modifying to be controlled directly via the IR receiver pin.

    In conversation about 2 months ago from infosec.exchange permalink
  • Help
  • About
  • FAQ
  • TOS
  • Privacy
  • Source
  • Version
  • Contact

GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.