diff --git a/config/config.json b/config/config.json
index 99f9b4db..3ffdea7c 100644
--- a/config/config.json
+++ b/config/config.json
@@ -17,15 +17,10 @@
             "pwm_bits": 11,
             "pwm_dither_bits": 0,
             "pwm_lsb_nanoseconds": 130,
-            "led_rgb_sequence": "RGB",
-            "pixel_mapper_config": "U-mapper;Rotate:0",
-            "panel_type": "FM6126A",
-            "row_addr_type": 0,
-            "multiplexing": 0,
             "disable_hardware_pulsing": true,
             "inverse_colors": false,
             "show_refresh_rate": false,
-            "limit_refresh_rate_hz": 120
+            "limit_refresh_rate_hz": 0
         },
         "runtime": {
             "gpio_slowdown": 4