diff --git a/Analog-TV-Receiver.md b/Analog-TV-Receiver.md
new file mode 100644
index 0000000..5a68709
--- /dev/null
+++ b/Analog-TV-Receiver.md
@@ -0,0 +1,11 @@
+This analog TV receiver supports PAL only.
+
+The signal used to be widely adopt to broadcast television. Nowadays, you will still find it on FPV drone.
+
+Due to hardware limitation, this app can only show black and white image.
+
+## References:
+
+https://www.youtube.com/watch?v=VxBReLPbfZc&t=50s
+
+https://blog.csdn.net/shukebeta008/article/details/104741355
\ No newline at end of file