{
    "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-881E7037",
    "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": 64.0
    },
    "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": [
            [
                -0.0220874995,
                -0.0099792527,
                -0.0355964303
            ],
            [
                -0.019445125,
                -0.0193964802,
                -0.0332447849
            ],
            [
                -0.0352585167,
                -0.0159185752,
                -0.0347331278
            ],
            [
                -0.0451067239,
                -0.0119147105,
                -0.0331391655
            ],
            [
                -0.0570055358,
                -0.0198564585,
                -0.0180920642
            ],
            [
                -0.0615963936,
                -0.00277304929,
                -0.0223191231
            ],
            [
                -0.0547583476,
                0.00658257306,
                -0.029865548
            ],
            [
                -0.0586055033,
                0.0167147592,
                -0.0165206157
            ],
            [
                -0.0447370745,
                0.0208678395,
                -0.0205259137
            ],
            [
                -0.0358591713,
                0.0131507386,
                -0.0310313534
            ],
            [
                -0.02926955,
                0.0190689731,
                -0.0238251574
            ],
            [
                0.0291428976,
                0.0192472264,
                -0.0233850181
            ],
            [
                0.036272645,
                0.0131767327,
                -0.0307935067
            ],
            [
                0.045254156,
                0.0211399812,
                -0.0195480417
            ],
            [
                0.0587308183,
                0.0169988237,
                -0.0163046718
            ],
            [
                0.0553464666,
                0.00662571006,
                -0.0290580168
            ],
            [
                0.0618526638,
                -0.00331872725,
                -0.0218629427
            ],
            [
                0.0573317744,
                -0.0198635496,
                -0.0174510982
            ],
            [
                0.0451328643,
                -0.0117712496,
                -0.0327217989
            ],
            [
                0.0355093926,
                -0.0158720724,
                -0.0342916921
            ],
            [
                0.0197633915,
                -0.0195162091,
                -0.0328966975
            ],
            [
                0.0220054779,
                -0.0097257439,
                -0.0352594517
            ]
        ]
    },
    "tracking_to_eye_transform": [
        {
            "distortion": {
                "center_x": 0.0109996615097433,
                "center_y": -0.006624166403449,
                "coeffs": [
                    0.2432133535853278,
                    0.1264179057743825,
                    0.0558145722426582
                ],
                "type": "DISTORT_POLY3"
            },
            "eye_to_head": [
                [
                    0.994207376024082,
                    0.0,
                    0.1074788046979938
                ],
                [
                    -0.009367395053084156,
                    0.9961946980917455,
                    0.08665088230257928
                ],
                [
                    -0.1070698153973796,
                    -0.0871557427476583,
                    0.990424116798897
                ]
            ],
            "grow_for_undistort": 0.6,
            "intrinsics": [
                [
                    1.4131855441467716,
                    0.0,
                    -0.0109996615097434
                ],
                [
                    0.0,
                    1.4121206181620158,
                    -0.006624166403449
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1,
            "distortion_blue": {
                "center_x": 0.0109996615097433,
                "center_y": -0.006624166403449,
                "coeffs": [
                    0.2847209893739432,
                    0.06560068445041,
                    0.0896646874081716
                ],
                "type": "DISTORT_POLY3"
            },
            "distortion_red": {
                "center_x": 0.0109996615097433,
                "center_y": -0.006624166403449,
                "coeffs": [
                    0.2201535559249859,
                    0.1602052509543672,
                    0.0370089527062619
                ],
                "type": "DISTORT_POLY3"
            }
        },
        {
            "distortion": {
                "center_x": 0.0105132365431233,
                "center_y": -0.0069688508854122,
                "coeffs": [
                    0.2305794327074163,
                    0.1224131768836825,
                    0.0564594480249069
                ],
                "type": "DISTORT_POLY3"
            },
            "eye_to_head": [
                [
                    0.9942073760240818,
                    0.0,
                    -0.10747880469799377
                ],
                [
                    0.008806652966293061,
                    0.9966373868180364,
                    0.08146386966039972
                ],
                [
                    0.10711739505253463,
                    -0.08193850863004105,
                    0.990864241195858
                ]
            ],
            "grow_for_undistort": 0.6,
            "intrinsics": [
                [
                    1.4130125814922379,
                    0.0,
                    -0.0105132365431233
                ],
                [
                    0.0,
                    1.412053522577466,
                    -0.0069688508854122
                ],
                [
                    0.0,
                    0.0,
                    -1.0
                ]
            ],
            "undistort_r2_cutoff": 1,
            "distortion_blue": {
                "center_x": 0.0105132365431233,
                "center_y": -0.0069688508854122,
                "coeffs": [
                    0.2720870684960316,
                    0.06159595555971,
                    0.0903095631904203
                ],
                "type": "DISTORT_POLY3"
            },
            "distortion_red": {
                "center_x": 0.0105132365431233,
                "center_y": -0.0069688508854122,
                "coeffs": [
                    0.2075196350470744,
                    0.1562005220636672,
                    0.0376538284885106
                ],
                "type": "DISTORT_POLY3"
            }
        }
    ],
    "bscv": "800.80"
}