{
    "manufacturer": "Company",
    "model_number": "NDA HMD",
    "revision": 2,
    "device": {
        "eye_target_height_in_pixels": 2544,
        "eye_target_width_in_pixels": 2544,
        "first_eye": "eEYE_LEFT",
        "last_eye": "eEYE_RIGHT",
        "num_windows": 1
    },
    "device_class": "hmd",
    "device_serial_number": "LHR-B4B197DA",
    "direct_mode_edid_pid": "1234",
    "direct_mode_edid_vid": "BIG",
    "dsc_version": 17,
    "dsc_slices": 4,
    "dsc_bppx16": 128,
    "display_color_mult": [
        [
            0.952545,
            0.917645,
            1
        ],
        [
            0.952545,
            0.917645,
            1
        ]
    ],
    "seconds_from_photons_to_vblank": 0.0138888888888889,
    "seconds_from_vsync_to_photons": 0.002,
    "parallel_render_cameras": true,
    "display_edid": [
        "",
        ""
    ],
    "expected_bases": 2,
    "expected_controllers": 2,
    "firmware_config": {
        "imu_rate": 1000
    },
    "head": {
        "plus_x": [
            1,
            0,
            0
        ],
        "plus_z": [
            0,
            0,
            1
        ],
        "position": [
            0,
            0.001014,
            0.011579
        ]
    },
    "imu": {
        "acc_bias": [
            0.140934274,
            0.0223791674,
            0.273797065
        ],
        "acc_scale": [
            1.00304008,
            0.998559773,
            0.995289624
        ],
        "gyro_bias": [
            -0.0144447116,
            -0.00946959015,
            0.00447881408
        ],
        "plus_x": [
            -1,
            0,
            0
        ],
        "plus_z": [
            0.00067,
            0.1961,
            -0.98058
        ],
        "position": [
            0.000575,
            0.002048,
            -0.031936
        ]
    },
    "ipd": {
        "enable": true,
        "high_mm": 65.00031,
        "low_mm": 65.00031,
        "minstep_mm": 2
    },
    "lighthouse_config": {
        "channelMap": [
            0,
            1,
            2,
            3,
            4,
            5,
            8,
            9,
            10,
            11,
            12,
            21,
            22,
            23,
            24,
            26,
            27,
            28,
            29,
            30,
            31
        ],
        "modelNormals": [
            [
                0.00863834564,
                0.21732679,
                -0.976060688
            ],
            [
                0.316527247,
                -0.502134502,
                -0.804780364
            ],
            [
                -0.245055094,
                -0.232033446,
                -0.941333354
            ],
            [
                -0.226516008,
                -0.113739803,
                -0.967343688
            ],
            [
                -0.625500023,
                -0.777267337,
                -0.0678615049
            ],
            [
                -0.99695015,
                -0.0206311662,
                -0.0752643719
            ],
            [
                -0.350658387,
                0.164657205,
                -0.921914697
            ],
            [
                -0.824497223,
                0.561250746,
                -0.0721244439
            ],
            [
                -0.0427294932,
                0.991020679,
                -0.126697391
            ],
            [
                0.0053204759,
                0.167732835,
                -0.985818148
            ],
            [
                0.347153664,
                0.936899841,
                -0.0412678607
            ],
            [
                -0.347153664,
                0.936899841,
                -0.0412678607
            ],
            [
                -0.0053204759,
                0.167732835,
                -0.985818148
            ],
            [
                0.0427294932,
                0.991020679,
                -0.126697391
            ],
            [
                0.824497223,
                0.561250746,
                -0.0721244439
            ],
            [
                0.99695015,
                -0.0206311662,
                -0.0752643719
            ],
            [
                0.625500023,
                -0.777267337,
                -0.0678615049
            ],
            [
                0.226516008,
                -0.113739803,
                -0.967343688
            ],
            [
                0.245055094,
                -0.232033446,
                -0.941333354
            ],
            [
                -0.316527247,
                -0.502134502,
                -0.804780364
            ],
            [
                -0.00863834564,
                0.21732679,
                -0.976060688
            ]
        ],
        "modelPoints": [
            [
                -0.0220280439,
                -0.00999461487,
                -0.0355590545
            ],
            [
                -0.0192002729,
                -0.0188866295,
                -0.0329281613
            ],
            [
                -0.0350897014,
                -0.0158253796,
                -0.0345908701
            ],
            [
                -0.0448709987,
                -0.012132124,
                -0.0329426304
            ],
            [
                -0.0574926175,
                -0.0200498365,
                -0.0182431843
            ],
            [
                -0.0618219227,
                -0.00288239866,
                -0.0227529239
            ],
            [
                -0.0543743372,
                0.00644619763,
                -0.0298922937
            ],
            [
                -0.0587775595,
                0.0168439522,
                -0.0165932719
            ],
            [
                -0.0449280664,
                0.0208645631,
                -0.0200259686
            ],
            [
                -0.0358089805,
                0.0131667471,
                -0.0309310909
            ],
            [
                -0.0291960929,
                0.0189092793,
                -0.0234661568
            ],
            [
                0.0292692557,
                0.0190587081,
                -0.0237665791
            ],
            [
                0.0363045111,
                0.0131080262,
                -0.0309061408
            ],
            [
                0.0454164334,
                0.020887455,
                -0.0198988467
            ],
            [
                0.0587674603,
                0.0168288667,
                -0.016121028
            ],
            [
                0.0616616495,
                -0.00290423981,
                -0.0214025378
            ],
            [
                0.0571670458,
                -0.019893283,
                -0.0174611397
            ],
            [
                0.0453262553,
                -0.011927478,
                -0.0325830914
            ],
            [
                0.0353830829,
                -0.0159143414,
                -0.0342203043
            ],
            [
                0.019660132,
                -0.0189215038,
                -0.0327922255
            ],
            [
                0.0220157932,
                -0.0098287873,
                -0.0353483185
            ]
        ]
    },
    "tracking_to_eye_transform": [
        {
            "distortion": {
                "coeffs": [
                    -0.21660935,
                    -0.07565993,
                    0.05390604
                ],
                "type": "DISTORT_DPOLY3",
                "center_x": 0.00372177,
                "center_y": 0.00411481
            },
            "eye_to_head": [[ 0.99939121, -0.00152196,  0.0348552 ],
            [-0.001598  ,  0.99600261,  0.08930982],
            [-0.0348518 , -0.08931115,  0.99539383]],
            "grow_for_undistort": 0.400000006,
            "intrinsics": [
                [
                    1.4164824,
                    0.0,
                    -0.00372177
                ],
                [
                    0.0,
                    1.42010973,
                    0.00411481
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1
        },
        {
            "distortion": {
                "coeffs": [
                    -0.2248549,
                    -0.04339291,
                    0.02927163
                ],
                "type": "DISTORT_DPOLY3",
                "center_x": 0.00202804,
                "center_y": 0.00475762
            },
            "eye_to_head": [[ 0.99939121,  0.00152196, -0.0348552 ],
            [ 0.00152196,  0.99619509,  0.087138  ],
            [ 0.0348552 , -0.087138  ,  0.9955863 ]],
            "grow_for_undistort": 0.400000006,
            "intrinsics": [
                [
                    1.41280973,
                    0.0,
                    -0.00202804
                ],
                [
                    0.0,
                    1.41650337,
                    0.00475762
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1
        }
    ]
}