{
  "added_at": "2026-11-08",
  "additional_evidence_urls": [
    "https://github.com/elladann/omen-lcd/blob/ef913cbad7a4458817b78f01714ebcb5e0ffbfcb/PROTOCOL.md"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "omen-lcd reconstructs the USB HID control exchange for the HP OMEN AIO cooler's LCD and implements a Linux driver. Its protocol notes describe identification, 480×480 JPEG frames and brightness messages captured from OMEN Gaming Hub.",
  "description_zh": "omen-lcd 重建 HP OMEN 一体式散热器 LCD 的 USB HID 控制流程，并实现 Linux 驱动。协议笔记记录从 OMEN Gaming Hub 抓取的设备识别、480×480 JPEG 图像帧及亮度消息。",
  "entry_url": "https://awesomerea.org/resources/omen-lcd-hp-cooler-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/omen-lcd-hp-cooler-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/elladann/omen-lcd/blob/ef913cbad7a4458817b78f01714ebcb5e0ffbfcb/README.md",
  "group": "cases",
  "id": "omen-lcd-hp-cooler-case",
  "json_url": "https://awesomerea.org/resources/omen-lcd-hp-cooler-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/omen-lcd-hp-cooler-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/omen-lcd-hp-cooler-case/index.md",
  "name": "omen-lcd: reconstructing HP OMEN cooler LCD control",
  "name_zh": "omen-lcd：重建 HP OMEN 散热器 LCD 控制",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "An HP OMEN AIO cooler LCD with USB ID 03f0:7397; testing is reported for firmware V3.05.024.",
    "Python 3.10+ and Pillow; NVIDIA GPU temperature display additionally needs the NVIDIA driver.",
    "Power-on effect upload and AMD temperature sensors are not implemented.",
    "GPL-3.0-or-later."
  ],
  "requirements_zh": [
    "需要 USB ID 为 03f0:7397 的 HP OMEN 一体式散热器 LCD；作者报告在固件 V3.05.024 上测试。",
    "需要 Python 3.10+ 和 Pillow；显示 NVIDIA GPU 温度还需要 NVIDIA 驱动。",
    "尚未实现开机特效上传及 AMD 温度传感器支持。",
    "采用 GPL-3.0-or-later。"
  ],
  "scope": "unknown",
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/elladann/omen-lcd",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}