diff --git a/examples/tv-casting-app/linux/main.cpp b/examples/tv-casting-app/linux/main.cpp
index 334a29b31a5700..0dde8a2f0d03eb 100644
--- a/examples/tv-casting-app/linux/main.cpp
+++ b/examples/tv-casting-app/linux/main.cpp
@@ -106,7 +106,7 @@ CHIP_ERROR ProcessClusterCommand(int argc, char ** argv)
 
 int main(int argc, char * argv[])
 {
-    ChipLogProgress(AppServer, "chip_casting_simplified = 0");
+    ChipLogProgress(AppServer, "chip_casting_simplified = 0"); // this file is built/run only if chip_casting_simplified = 0
     VerifyOrDie(CHIP_NO_ERROR == chip::Platform::MemoryInit());
     VerifyOrDie(CHIP_NO_ERROR == chip::DeviceLayer::PlatformMgr().InitChipStack());
 
diff --git a/examples/tv-casting-app/linux/simple-app.cpp b/examples/tv-casting-app/linux/simple-app.cpp
index 139664451fb08b..01e33469e9b73f 100644
--- a/examples/tv-casting-app/linux/simple-app.cpp
+++ b/examples/tv-casting-app/linux/simple-app.cpp
@@ -130,7 +130,7 @@ class CommonCaseDeviceServerInitParamsProvider : public ServerInitParamsProvider
 
 int main(int argc, char * argv[])
 {
-    ChipLogProgress(AppServer, "chip_casting_simplified = 1");
+    ChipLogProgress(AppServer, "chip_casting_simplified = 1"); // this file is built/run only if chip_casting_simplified = 1
     // Create AppParameters that need to be passed to CastingApp.Initialize()
     AppParameters appParameters;
     RotatingDeviceIdUniqueIdProvider rotatingDeviceIdUniqueIdProvider;
diff --git a/examples/tv-casting-app/tv-casting-common/include/CHIPProjectAppConfig.h b/examples/tv-casting-app/tv-casting-common/include/CHIPProjectAppConfig.h
index 978f91a0766296..4ef3b69df89965 100644
--- a/examples/tv-casting-app/tv-casting-common/include/CHIPProjectAppConfig.h
+++ b/examples/tv-casting-app/tv-casting-common/include/CHIPProjectAppConfig.h
@@ -58,7 +58,9 @@
 #define CHIP_CONFIG_EXAMPLE_ACCESS_CONTROL_MAX_SUBJECTS_PER_ENTRY 20
 #define CHIP_CONFIG_EXAMPLE_ACCESS_CONTROL_MAX_ENTRIES_PER_FABRIC 20
 
-// For casting, we need to allow for more binding table entries
+// For casting, we need to allow for more binding table entries because the Casting App can connect to many Matter Casting Players,
+// each with many Content Apps. Each Casting Player will set 1 binding per endpoint on it. ACasting Player will have 1 endpoint for
+// every Matter Content App installed on it + 1 endpoint representing the Casting Player + 1 endpoint representing a speaker.
 #define MATTER_BINDING_TABLE_SIZE 64
 
 // Enable some test-only interaction model APIs.