{
    "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-E306C888",
    "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,
            25,
            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
            ],
            [
                0.350658387,
                0.164657205,
                -0.921914697
            ],
            [
                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": [
            [
                -0.0222499091,
                -0.010157044,
                -0.0353971161
            ],
            [
                -0.0193578489,
                -0.0189299453,
                -0.0330272242
            ],
            [
                -0.0351384617,
                -0.0158138927,
                -0.0341662876
            ],
            [
                -0.0449695103,
                -0.0119093265,
                -0.0326772258
            ],
            [
                -0.0574503727,
                -0.0197546259,
                -0.0181839466
            ],
            [
                -0.0617752038,
                -0.00301342458,
                -0.0222001728
            ],
            [
                -0.0546787567,
                0.00650647236,
                -0.029707456
            ],
            [
                -0.0585676134,
                0.0165762194,
                -0.0165724661
            ],
            [
                -0.044817131,
                0.0208191518,
                -0.0206522979
            ],
            [
                -0.0356685221,
                0.013122919,
                -0.0310244486
            ],
            [
                -0.0289660804,
                0.0188032929,
                -0.0239383746
            ],
            [
                0.0292033479,
                0.0189398564,
                -0.0233882554
            ],
            [
                0.0362829566,
                0.0130249858,
                -0.0307562724
            ],
            [
                0.0451693647,
                0.020687528,
                -0.0197710972
            ],
            [
                0.0587307252,
                0.0164964274,
                -0.0158223528
            ],
            [
                0.0550581627,
                0.00644407654,
                -0.0292368215
            ],
            [
                0.0616713986,
                -0.00285625155,
                -0.021480497
            ],
            [
                0.0571572445,
                -0.0198561866,
                -0.0174903199
            ],
            [
                0.0451328978,
                -0.0114230774,
                -0.0326376036
            ],
            [
                0.0356554016,
                -0.0156354643,
                -0.0342683084
            ],
            [
                0.0197539907,
                -0.0191081781,
                -0.0328390002
            ],
            [
                0.022450801,
                -0.00973270927,
                -0.0353074595
            ]
        ]
    },
    "tracking_to_eye_transform": [
        {
            "distortion": {
                "coeffs": [
                    -0.1981508,
                    -0.1124138,
                    0.08252123
                ],
                "type": "DISTORT_DPOLY3",
                "center_x": 0.00273267,
                "center_y": 0.00424825
            },
            "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": [
                [
                    1.41537164,
                    0.0,
                    -0.00273267
                ],
                [
                    0.0,
                    1.4167962,
                    0.00424825
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1
        },
        {
            "distortion": {
                "coeffs": [
                    -0.21645957,
                    -0.07159138,
                    0.04823509
                ],
                "type": "DISTORT_DPOLY3",
                "center_x": 0.00140699,
                "center_y": 0.00422785
            },
            "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": [
                [
                    1.41821269,
                    0.0,
                    -0.00140699
                ],
                [
                    0.0,
                    1.42097693,
                    0.00422785
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1
        }
    ]
}