{
    "manufacturer": "Bigscreen",
    "model_number": "Beyond",
    "revision": 0.12,
    "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-599F3B91",
    "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": [
            0.0,
            0.0,
            0.0
        ],
        "acc_scale": [
            1,
            1,
            1
        ],
        "gyro_bias": [
            0.0,
            0.0,
            0.0
        ],
        "plus_x": [
            -1,
            0,
            0
        ],
        "plus_z": [
            0.00067,
            0.1961,
            -0.98058
        ],
        "position": [
            0.000575,
            0.002048,
            -0.031936
        ]
    },
    "ipd": {
        "default_mm": 69
    },
    "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": [
            [
                -0.0220773555,
                -0.00999885052,
                -0.0357531831
            ],
            [
                -0.0195611231,
                -0.0193642881,
                -0.0333294198
            ],
            [
                -0.0351555869,
                -0.0160519686,
                -0.0347499289
            ],
            [
                -0.0450562425,
                -0.0121101001,
                -0.0332638174
            ],
            [
                -0.0567446388,
                -0.0200753044,
                -0.018055683
            ],
            [
                -0.0615816265,
                -0.0024770482,
                -0.0226040781
            ],
            [
                -0.0548496731,
                0.00642698444,
                -0.0298719443
            ],
            [
                -0.0587851107,
                0.0165514313,
                -0.0164677463
            ],
            [
                -0.0451581404,
                0.0212670341,
                -0.0203524139
            ],
            [
                -0.0357313119,
                0.0129563864,
                -0.0312776789
            ],
            [
                -0.0295756273,
                0.0196755137,
                -0.023805704
            ],
            [
                0.0295190774,
                0.0196663905,
                -0.0236087404
            ],
            [
                0.0364502966,
                0.013089559,
                -0.0310425721
            ],
            [
                0.0452766493,
                0.0212649647,
                -0.0197323561
            ],
            [
                0.0589486584,
                0.0170210153,
                -0.0160195641
            ],
            [
                0.0553471819,
                0.0065145907,
                -0.0293274969
            ],
            [
                0.0618831925,
                -0.00298216147,
                -0.0214599613
            ],
            [
                0.0569162406,
                -0.0202833787,
                -0.0175757594
            ],
            [
                0.0452449508,
                -0.0118805943,
                -0.0328393169
            ],
            [
                0.0357296281,
                -0.0159090757,
                -0.0345071182
            ],
            [
                0.0195590723,
                -0.019458022,
                -0.0331347957
            ],
            [
                0.0220153295,
                -0.00972283166,
                -0.0356327482
            ]
        ]
    },
    "tracking_to_eye_transform": [
        {
            "distortion": {
                "center_x": -0.0097386872668568,
                "center_y": 0.026714069319401,
                "coeffs": [
                    0.2089143601299844,
                    0.1332309559479733,
                    0.0559875322183955
                ],
                "type": "DISTORT_POLY3"
            },
            "eye_to_head": [
                [
                    0.9942073760240819,
                    0.0,
                    0.10747880469799379
                ],
                [
                    -0.011514392898854297,
                    0.9942448326331053,
                    0.10651118034525311
                ],
                [
                    -0.10686024618856305,
                    -0.10713175431387381,
                    0.9884855461776623
                ]
            ],
            "grow_for_undistort": 0.6,
            "intrinsics": [
                [
                    1.4190387502680653,
                    0.0,
                    0.0097386872668569
                ],
                [
                    0.0,
                    1.420734589979133,
                    0.026714069319401
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1,
            "distortion_blue": {
                "center_x": -0.0097386872668568,
                "center_y": 0.026714069319401,
                "coeffs": [
                    0.2504219959185997,
                    0.0724137346240008,
                    0.0898376473839089
                ],
                "type": "DISTORT_POLY3"
            },
            "distortion_red": {
                "center_x": -0.0097386872668568,
                "center_y": 0.026714069319401,
                "coeffs": [
                    0.1858545624696425,
                    0.167018301127958,
                    0.0371819126819992
                ],
                "type": "DISTORT_POLY3"
            }
        },
        {
            "distortion": {
                "center_x": 0.0005557552421618,
                "center_y": 0.0188615443189732,
                "coeffs": [
                    0.2053575489836961,
                    0.1465556570988436,
                    0.0469741454565141
                ],
                "type": "DISTORT_POLY3"
            },
            "eye_to_head": [
                [
                    0.9942073760240819,
                    0.0,
                    -0.10747880469799379
                ],
                [
                    0.010021268493629042,
                    0.9956437105068295,
                    0.09269938460405774
                ],
                [
                    0.1070105959103494,
                    -0.09323948588550035,
                    0.9898763208778758
                ]
            ],
            "grow_for_undistort": 0.6,
            "intrinsics": [
                [
                    1.4248367292861137,
                    0.0,
                    -0.0005557552421618
                ],
                [
                    0.0,
                    1.426677521485123,
                    0.0188615443189732
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1,
            "distortion_blue": {
                "center_x": 0.0005557552421618,
                "center_y": 0.0188615443189732,
                "coeffs": [
                    0.2468651847723114,
                    0.085738435774871,
                    0.0808242606220275
                ],
                "type": "DISTORT_POLY3"
            },
            "distortion_red": {
                "center_x": 0.0005557552421618,
                "center_y": 0.0188615443189732,
                "coeffs": [
                    0.1822977513233542,
                    0.1803430022788283,
                    0.0281685259201178
                ],
                "type": "DISTORT_POLY3"
            }
        }
    ]
}
