{
    "manufacturer": "Bigscreen",
    "model_number": "Beyond",
    "revision": 0.11,
    "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-01CA9349",
    "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": {
        "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": [
            [
                -0.0216917116,
                -0.00968378223,
                -0.0354522429
            ],
            [
                -0.0195357427,
                -0.0192819741,
                -0.0329486728
            ],
            [
                -0.0352508873,
                -0.0158726759,
                -0.034640152
            ],
            [
                -0.0449649058,
                -0.0119715743,
                -0.033067748
            ],
            [
                -0.0573118031,
                -0.0197513327,
                -0.0182855595
            ],
            [
                -0.0616511665,
                -0.00278723473,
                -0.0222896729
            ],
            [
                -0.0545864701,
                0.00651828526,
                -0.0297756698
            ],
            [
                -0.0586565249,
                0.016648788,
                -0.0164897125
            ],
            [
                -0.0451765694,
                0.0206606667,
                -0.0201204959
            ],
            [
                -0.0357295461,
                0.0129871089,
                -0.0309045892
            ],
            [
                -0.0289561432,
                0.0189284775,
                -0.0236684959
            ],
            [
                0.0295058507,
                0.0193128157,
                -0.0234880112
            ],
            [
                0.0363331176,
                0.0129245408,
                -0.0308271404
            ],
            [
                0.0451471284,
                0.0207682122,
                -0.0202379618
            ],
            [
                0.0588594005,
                0.0167343002,
                -0.0160601847
            ],
            [
                0.0550891794,
                0.00680311909,
                -0.0291375536
            ],
            [
                0.0613056757,
                -0.00310746743,
                -0.0211858712
            ],
            [
                0.0570574142,
                -0.0196339712,
                -0.0175591595
            ],
            [
                0.0454514362,
                -0.0117769027,
                -0.0325711258
            ],
            [
                0.0356056839,
                -0.0158832986,
                -0.0340741016
            ],
            [
                0.0197925996,
                -0.0192249082,
                -0.032895349
            ],
            [
                0.0219770335,
                -0.00999717601,
                -0.035270188
            ]
        ]
    },
    "tracking_to_eye_transform": [
        {
            "distortion": {
                "coeffs": [
                    -0.18628144,
                    -0.14470203,
                    0.10695489
                ],
                "type": "DISTORT_DPOLY3",
                "center_x": 0.00868058,
                "center_y": 0.00634649
            },
            "eye_to_head": [
                [
                    0.9993908270190958,
                    0,
                    0.03489949670250096
                ],
                [
                    -0.0030720300582359784,
                    0.9961182610449517,
                    0.08797143084037547
                ],
                [
                    -0.034764025966639286,
                    -0.0880250533245034,
                    0.9955114527145378
                ]
            ],
            "grow_for_undistort": 0.400000006,
            "intrinsics": [
                [
                    1.41916876,
                    0.0,
                    -0.00868058
                ],
                [
                    0.0,
                    1.42041798,
                    0.00634649
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1
        },
        {
            "distortion": {
                "coeffs": [
                    -0.22660272,
                    -0.04567311,
                    0.03122319
                ],
                "type": "DISTORT_DPOLY3",
                "center_x": 0.00173427,
                "center_y": 0.00149611
            },
            "eye_to_head": [
                [
                    0.9993908270190957,
                    0,
                    -0.03489949670250097
                ],
                [
                    0.0034359029918129298,
                    0.9951418638934382,
                    0.09839138832908255
                ],
                [
                    0.034729950197469724,
                    -0.09845136223889171,
                    0.9945356503577877
                ]
            ],
            "grow_for_undistort": 0.400000006,
            "intrinsics": [
                [
                    1.4181931,
                    0.0,
                    -0.00173427
                ],
                [
                    0.0,
                    1.42142441,
                    0.00149611
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1
        }
    ]
}