diff --git a/system/camerad/sensors/os04c10.cc b/system/camerad/sensors/os04c10.cc
index ce6b121bd7..bf812f257a 100644
--- a/system/camerad/sensors/os04c10.cc
+++ b/system/camerad/sensors/os04c10.cc
@@ -23,7 +23,7 @@ OS04C10::OS04C10() {
   data_word = false;
 
   frame_width = 2688;
-  frame_height = 1520 * 2 + 40; // stagger separated by 40 rows
+  frame_height = 1520 * 2 + 24; // stagger separated by 24 rows
   frame_stride = (frame_width * 10 / 8); // no alignment
 
   extra_height = 0;
@@ -42,7 +42,7 @@ OS04C10::OS04C10() {
   dc_gain_max_weight = 1;
   dc_gain_on_grey = 0.9;
   dc_gain_off_grey = 1.0;
-  exposure_time_min = 480;
+  exposure_time_min = 128;
   exposure_time_max = 2400;
   analog_gain_min_idx = 0x0;
   analog_gain_rec_idx = 0x0;  // 1x
@@ -62,11 +62,8 @@ std::vector<i2c_random_wr_payload> OS04C10::getExposureRegisters(int exposure_ti
   uint32_t long_time = exposure_time;
   uint32_t real_gain = os04c10_analog_gains_reg[new_exp_g];
 
-  uint32_t short_time = long_time / 240;
-
   return {
     {0x3501, long_time>>8}, {0x3502, long_time&0xFF},
-    {0x3511, short_time>>8}, {0x3512, short_time&0xFF},
     {0x3508, real_gain>>8}, {0x3509, real_gain&0xFF},
     {0x350c, real_gain>>8}, {0x350d, real_gain&0xFF},
   };
diff --git a/system/camerad/sensors/os04c10_registers.h b/system/camerad/sensors/os04c10_registers.h
index 9dbf54a1b6..ec6b6c128f 100644
--- a/system/camerad/sensors/os04c10_registers.h
+++ b/system/camerad/sensors/os04c10_registers.h
@@ -291,20 +291,20 @@ const struct i2c_random_wr_payload init_array_os04c10[] = {
   {0x4c05, 0x00},
   {0x5000, 0xf9},
   // {0x0100, 0x01},
-  {0x320d, 0x00},
-  {0x3208, 0xa0},
+  // {0x320d, 0x00},
+  // {0x3208, 0xa0},
   // {0x3822, 0x14},
 
   // initialize exposure
   {0x3503, 0x88},
 
   // long
-  {0x3500, 0x00}, {0x3501, 0x00}, {0x3502, 0x10},
+  {0x3500, 0x00}, {0x3501, 0x00}, {0x3502, 0x20},
   {0x3508, 0x00}, {0x3509, 0x80},
   {0x350a, 0x04}, {0x350b, 0x00},
 
   // short
-  {0x3510, 0x00}, {0x3511, 0x00}, {0x3512, 0x10},
+  {0x3510, 0x00}, {0x3511, 0x00}, {0x3512, 0x08},
   {0x350c, 0x00}, {0x350d, 0x80},
   {0x350e, 0x04}, {0x350f, 0x00},