{
  "story_id": "83bddff656ed1db53a2ee99a2307cfb4",
  "desk": "drm3",
  "revision": 1,
  "published_at": "2026-09-01T13:00:00.000Z",
  "content_hash": "0d3b979952cb194d5f32bf45b611e58599d5e98d25b035a78eddcc297884b967",
  "hash_basis": "sha256 over `headline\\ndek\\nprose`, plus `\\n` + the canonical citations JSON when any source is placed, plus `\\n#blog` for blogs",
  "basis": {
    "headline": "Roku Launches First OLED TVs to Challenge LG and Samsung",
    "dek": "Roku launches its first OLED TV series, entering the midrange market previously dominated by LG and Samsung.",
    "prose": "Roku has launched its first-ever OLED TV, the Roku Pro Series, to compete in the midrange market previously dominated by LG and Samsung. [^1]\n\nRoku launched its first-party OLED television lineup, introducing the Roku Pro Series and Roku Pro Series LX models. [^2]\n\nThe Roku Pro Series features a 120Hz panel, four HDMI 2.1 ports, and support for Dolby Vision and HDR10 Plus. [^3]\n\nThe Roku Pro Series includes auto low latency mode, FreeSync Premium, and VRR specifically for gaming. [^4]\n\nThe base Roku Pro Series OLED TV starts at $999 for a 55-inch model, with a 65-inch model also available. [^5]\n\nThe new Roku Pro Series OLED TV and Roku Pro Series LX OLED TV utilize OLED panels to deliver deeper blacks, more vibrant colors, and wider viewing angles. [^6]\n\nA backlit Roku remote is included with the TV, which also features a remote finder button. [^7]\n\nThe hardware features an ultra-thin profile, a slim metal bezel, built-in cable management, and an Automatic Game Mode for consoles. [^8]",
    "cited": "[{\"statement\":\"Roku has launched its first-ever OLED TV, the Roku Pro Series, to compete in the midrange market previously dominated by LG and Samsung.\",\"source\":\"theverge.com\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"theverge.com\"]},{\"statement\":\"Roku launched its first-party OLED television lineup, introducing the Roku Pro Series and Roku Pro Series LX models.\",\"source\":\"9to5Google\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"9to5Google\"]},{\"statement\":\"The Roku Pro Series features a 120Hz panel, four HDMI 2.1 ports, and support for Dolby Vision and HDR10 Plus.\",\"source\":\"theverge.com\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"theverge.com\"]},{\"statement\":\"The Roku Pro Series includes auto low latency mode, FreeSync Premium, and VRR specifically for gaming.\",\"source\":\"theverge.com\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"theverge.com\"]},{\"statement\":\"The base Roku Pro Series OLED TV starts at $999 for a 55-inch model, with a 65-inch model also available.\",\"source\":\"9to5Google\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"9to5Google\"]},{\"statement\":\"The new Roku Pro Series OLED TV and Roku Pro Series LX OLED TV utilize OLED panels to deliver deeper blacks, more vibrant colors, and wider viewing angles.\",\"source\":\"9to5Google\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"9to5Google\"]},{\"statement\":\"A backlit Roku remote is included with the TV, which also features a remote finder button.\",\"source\":\"theverge.com\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"theverge.com\"]},{\"statement\":\"The hardware features an ultra-thin profile, a slim metal bezel, built-in cable management, and an Automatic Game Mode for consoles.\",\"source\":\"9to5Google\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-01T13:00:00.000Z\",\"publisher_count\":1,\"sources\":[\"9to5Google\"]}]",
    "kind": "news"
  },
  "receipt_verify": "Ed25519 over the dot-joined string `slice_hash.cursor_from.cursor_to.view.view_version.row_count`; public_key and sig are base64url of the raw 32-byte key / 64-byte signature",
  "receipt": null,
  "receipt_note": "this revision predates receipt-keeping (before v0.37.0); the filed row lives in the record",
  "generation_chain": {
    "wire": {
      "stream": "fountain_news",
      "story_id": "4727b8a86f72711e8b72f192c1b6a81d",
      "thread_id": "4da77fbc25c1f8f85d74ce54dbebf43a",
      "thread_label": "Roku",
      "novelty": "UPDATE",
      "content_hash": "fe9f50eb9ea36f2c2ce9b074b84555ceaae38dabf08cab64e122ba9bf47dd5d3",
      "last_published_at": "2026-09-01T13:00:00.000Z",
      "read_receipt": {
        "slice_hash": "4efa45dbddc618a8742f83783a7ff25f1cdbc15e5dd0ffb93a2ee02410224bef",
        "cursor_from": "eyJ0cyI6IjIwMjYtMDktMDFUMTI6Mjg6MTEuMDAwMDAwWiIsImlkIjoiYjMwZmEyMzU0ZjQ5NTgwMWIwN2E3MTJhZmM5NDU1ZWUiLCJ2IjoiMSJ9",
        "cursor_to": "eyJ0cyI6IjIwMjYtMDktMDFUMTM6MTU6NDMuMDAwMDAwWiIsImlkIjoiZWQ3YWM5NzJhYmIyODNmNGU4ZGZlYzNkNWE2MjI1MmYiLCJ2IjoiMSJ9",
        "view": "v_fountain_news",
        "view_version": "1",
        "row_count": 100,
        "window_days": 3,
        "bytes_scanned": 0,
        "credits": 8,
        "price_per_100_rows": 8,
        "sig": "KqzelBwio7c8mOQ51UMjxdEFdidw7r4k8geHwCC9_PEp9baGS_JTRG9l8qVos3P2Vg1PHV79Eha09sXP-muGAA",
        "public_key": "bMUigy8O0jOnBxQ4Sc-5lwhIZ8LQVAhxMbR7qESVuUE",
        "signer_path": "lakehouse/data-extract/v1",
        "alg": "Ed25519",
        "signed": true
      }
    },
    "written_at": "2026-09-02T21:36:27.981Z"
  },
  "cited_facts": [
    {
      "statement": "Roku has launched its first-ever OLED TV, the Roku Pro Series, to compete in the midrange market previously dominated by LG and Samsung.",
      "source": "theverge.com",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "theverge.com"
      ]
    },
    {
      "statement": "Roku launched its first-party OLED television lineup, introducing the Roku Pro Series and Roku Pro Series LX models.",
      "source": "9to5Google",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "9to5Google"
      ]
    },
    {
      "statement": "The Roku Pro Series features a 120Hz panel, four HDMI 2.1 ports, and support for Dolby Vision and HDR10 Plus.",
      "source": "theverge.com",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "theverge.com"
      ]
    },
    {
      "statement": "The Roku Pro Series includes auto low latency mode, FreeSync Premium, and VRR specifically for gaming.",
      "source": "theverge.com",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "theverge.com"
      ]
    },
    {
      "statement": "The base Roku Pro Series OLED TV starts at $999 for a 55-inch model, with a 65-inch model also available.",
      "source": "9to5Google",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "9to5Google"
      ]
    },
    {
      "statement": "The new Roku Pro Series OLED TV and Roku Pro Series LX OLED TV utilize OLED panels to deliver deeper blacks, more vibrant colors, and wider viewing angles.",
      "source": "9to5Google",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "9to5Google"
      ]
    },
    {
      "statement": "A backlit Roku remote is included with the TV, which also features a remote finder button.",
      "source": "theverge.com",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "theverge.com"
      ]
    },
    {
      "statement": "The hardware features an ultra-thin profile, a slim metal bezel, built-in cable management, and an Automatic Game Mode for consoles.",
      "source": "9to5Google",
      "instrument": "News",
      "claim_key": null,
      "published_at": "2026-09-01T13:00:00.000Z",
      "publisher_count": 1,
      "sources": [
        "9to5Google"
      ]
    }
  ],
  "note": "A signature proves who filed this and that it has not changed since. It never makes a claim true."
}