diff --git a/select/tw7100_select.cpp b/select/tw7100_select.cpp
index 49413e2..b07d8ea 100644
--- a/select/tw7100_select.cpp
+++ b/select/tw7100_select.cpp
@@ -7,6 +7,81 @@
 namespace esphome {
 namespace tw7100 {
 
+std::map<std::string, std::string> tw7100Select::sources = {
+  {"30", "HDMI1"},
+  {"53", "LAN"},
+  {"A0", "HDMI2"}
+};
+std::map<std::string, std::string> tw7100Select::luminance = {
+  {"00", "Normal"},
+  {"01", "Eco"},
+  {"02", "Medium"}
+};
+std::map<std::string, std::string> tw7100Select::aspect = {
+  {"00", "Normal"},
+  {"30", "Auto"},
+  {"40", "Full"},
+  {"50", "Zoom"},
+  {"80", "Anamorphic"},
+  {"90", "Hsqueeze"}
+};
+std::map<std::string, std::string> tw7100Select::msel = {
+  {"00", "Black"},
+  {"01", "Blue"},
+  {"02", "User logo"}
+};
+std::map<std::string, std::string> tw7100Select::speed = {
+  {"00", "9600bps"},
+  {"01", "19200bps"},
+  {"02", "38400bps"},
+  {"03", "57600bps"}
+};
+std::map<std::string, std::string> tw7100Select::mcfi = {
+  {"00", "Off"},
+  {"01", "Low"},
+  {"02", "Normal"},
+  {"03", "High"}
+};
+std::map<std::string, std::string> tw7100Select::clrspace = {
+  {"00", "Auto"},
+  {"01", "BT.709"},
+  {"02", "BT.2020"}
+};
+std::map<std::string, std::string> tw7100Select::dynrange = {
+  {"00", "Auto"},
+  {"01", "SDR"},
+  {"20", "HDR10"},
+  {"30", "HLG"}
+};
+std::map<std::string, std::string> tw7100Select::imgpreset = {
+  {"00", "Off"},
+  {"01", "Setting 1"},
+  {"02", "Setting 2"},
+  {"03", "Setting 3"},
+  {"04", "Setting 4"},
+  {"05", "Setting 5"}
+};
+std::map<std::string, std::string> tw7100Select::gamma = {
+  {"20", "Setting 2"},
+  {"21", "Setting 1"},
+  {"22", "Setting 0"},
+  {"23", "Setting -1"},
+  {"24", "Setting -2"},
+  {"F0", "Custom"}
+};
+std::map<std::string, std::string> tw7100Select::cmode = {
+  {"06", "Dynamic"},
+  {"07", "Natural"},
+  {"0C", "Bright Cinema"},
+  {"15", "Cinema"}
+};
+std::map<std::string, std::string> tw7100Select::ovscan = {
+  {"00", "Off"},
+  {"02", "4%"},
+  {"04", "8%"},
+  {"A0", "Auto"}
+};
+
 std::vector<std::string> get_map_keys(std::map<std::string, std::string> map_) {
   std::vector<std::string> map_keys;
   for (auto element : map_) { map_keys.push_back(element.first); }
diff --git a/select/tw7100_select.h b/select/tw7100_select.h
index 80e2fbd..4638f40 100644
--- a/select/tw7100_select.h
+++ b/select/tw7100_select.h
@@ -15,80 +15,18 @@ class tw7100Select : public select::Select, public Component {
     void dump_config() override;
     void set_tw7100_parent(tw7100Component *parent) { this->parent_ = parent; }
     void set_cmd(std::string cmd) { this->cmd_ = cmd; }
-    std::map<std::string, std::string> sources = {
-      {"30", "HDMI1"},
-      {"53", "LAN"},
-      {"A0", "HDMI2"}
-    };
-    std::map<std::string, std::string> luminance = {
-      {"00", "Normal"},
-      {"01", "Eco"},
-      {"02", "Medium"}
-    };
-    std::map<std::string, std::string> aspect = {
-      {"00", "Normal"},
-      {"30", "Auto"},
-      {"40", "Full"},
-      {"50", "Zoom"},
-      {"80", "Anamorphic"},
-      {"90", "Hsqueeze"}
-    };
-    std::map<std::string, std::string> msel = {
-      {"00", "Black"},
-      {"01", "Blue"},
-      {"02", "User logo"}
-    };
-    std::map<std::string, std::string> speed = {
-      {"00", "9600bps"},
-      {"01", "19200bps"},
-      {"02", "38400bps"},
-      {"03", "57600bps"}
-    };
-    std::map<std::string, std::string> mcfi = {
-      {"00", "Off"},
-      {"01", "Low"},
-      {"02", "Normal"},
-      {"03", "High"}
-    };
-    std::map<std::string, std::string> clrspace = {
-      {"00", "Auto"},
-      {"01", "BT.709"},
-      {"02", "BT.2020"}
-    };
-    std::map<std::string, std::string> dynrange = {
-      {"00", "Auto"},
-      {"01", "SDR"},
-      {"20", "HDR10"},
-      {"30", "HLG"}
-    };
-    std::map<std::string, std::string> imgpreset = {
-      {"00", "Off"},
-      {"01", "Setting 1"},
-      {"02", "Setting 2"},
-      {"03", "Setting 3"},
-      {"04", "Setting 4"},
-      {"05", "Setting 5"}
-    };
-    std::map<std::string, std::string> gamma = {
-      {"20", "Setting 2"},
-      {"21", "Setting 1"},
-      {"22", "Setting 0"},
-      {"23", "Setting -1"},
-      {"24", "Setting -2"},
-      {"F0", "Custom"}
-    };
-    std::map<std::string, std::string> cmode = {
-      {"06", "Dynamic"},
-      {"07", "Natural"},
-      {"0C", "Bright Cinema"},
-      {"15", "Cinema"}
-    };
-    std::map<std::string, std::string> ovscan = {
-      {"00", "Off"},
-      {"02", "4%"},
-      {"04", "8%"},
-      {"A0", "Auto"}
-    };
+    static std::map<std::string, std::string> sources;
+    static std::map<std::string, std::string> luminance;
+    static std::map<std::string, std::string> aspect;
+    static std::map<std::string, std::string> msel;
+    static std::map<std::string, std::string> speed;
+    static std::map<std::string, std::string> mcfi;
+    static std::map<std::string, std::string> clrspace;
+    static std::map<std::string, std::string> dynrange;
+    static std::map<std::string, std::string> imgpreset;
+    static std::map<std::string, std::string> gamma;
+    static std::map<std::string, std::string> cmode;
+    static std::map<std::string, std::string> ovscan;
 
   protected:
     void control(const std::string &value) override;