diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
index 359040ec..41266005 100644
--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
@@ -877,6 +877,19 @@ public:
 };
 REGISTER_CAMERA_SENSOR_HELPER("ov8865", CameraSensorHelperOv8865)
 
+class CameraSensorHelperOv9734 : public CameraSensorHelper
+{
+public:
+	CameraSensorHelperOv9734()
+	{
+		/* Sensor default black level target: 0x40 at 10 bits. */
+		blackLevel_ = 4096;
+		/* Analogue gain is a Q4 value, 16 is unity gain. */
+		gain_ = AnalogueGainLinear{ 1, 0, 0, 16 };
+	}
+};
+REGISTER_CAMERA_SENSOR_HELPER("ov9734", CameraSensorHelperOv9734)
+
 class CameraSensorHelperOv13858 : public CameraSensorHelper
 {
 public: