"high-res" meaning in English

{
  "forms": [
    {
      "form": "hi-res",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "high-res (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "high-resolution"
        }
      ],
      "antonyms": [
        {
          "word": "low-res"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008, BioWare, Mass Effect (Science Fiction), Redwood City: Electronic Arts, →ISBN, →OCLC, PC, scene: Pregel, Turian Insignia Recoverd:",
          "text": "While scanning the planet Pregel, you discovered several marker buoys orbiting it. Chief Engineer Adams secured some high-res optical images of the buoys, which appear to have been neglected for some time. Each one was marked with the Baetika Colony insignia.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Clipping of high-resolution."
      ],
      "id": "en-high-res-en-adj-muc0S8GC",
      "links": [
        [
          "high-resolution",
          "high-resolution#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping",
        "not-comparable"
      ]
    }
  ],
  "word": "high-res"
}

{
  "forms": [
    {
      "form": "hi-res",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "high-res (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "high-resolution"
        }
      ],
      "antonyms": [
        {
          "word": "low-res"
        }
      ],
      "categories": [
        "English adjectives",
        "English clippings",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2008, BioWare, Mass Effect (Science Fiction), Redwood City: Electronic Arts, →ISBN, →OCLC, PC, scene: Pregel, Turian Insignia Recoverd:",
          "text": "While scanning the planet Pregel, you discovered several marker buoys orbiting it. Chief Engineer Adams secured some high-res optical images of the buoys, which appear to have been neglected for some time. Each one was marked with the Baetika Colony insignia.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Clipping of high-resolution."
      ],
      "links": [
        [
          "high-resolution",
          "high-resolution#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping",
        "not-comparable"
      ]
    }
  ],
  "word": "high-res"
}