diff --git a/.gitignore b/.gitignore
index 5ab771df..957c6348 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,5 @@ ED*.h
 ES*.h
 examples/private_*/
 *.code-workspace
+# MAC
+.DS_Store
\ No newline at end of file
diff --git a/README.md b/README.md
index 88d95840..12d6eee5 100644
--- a/README.md
+++ b/README.md
@@ -81,7 +81,7 @@ Displays
 |ED047TC1|4.7"|960 x 540<br>234 PPI|yes, tested|40-pin|40|LILYGO 4.7" EPD|Supported only by 4.7" e-paper board by LILYGO
 | ED050SC5 | 5" | 600 x 800<br>200 PPI | yes, tested       | THD0510-33CL-GF | 33 | v5 |
 | ED050SC3 | 5" | 600 x 800<br>200 PPI | yes (should work) | THD0510-33CL-GF | 33 | v5 |
-| ED052TC4 | 5.2" | 1280 x 780<br>??? PPI | yes (should work) | WP27D-P050VA3 | 50 | v5 |
+| ED052TC4 | 5.2" | 1280 x 720<br>284 PPI | yes (should work) | WP27D-P050VA3 | 50 | v5 |
 | ED133UT2 | 13.3" | 1600 x 1200<br>150 PPI | yes, tested | adapter board | 39 | v2 | Adapter Board required, also PENG133D
 | ED060XC3 | 6" | 758 x 1024<br>212 PPI | yes, tested | THD0515-34CL-SN | 34 | v5 | Cheapest, good contrast and resolution
 | ED060XD4 | 6"  | 758 x 1024<br>212 PPI | yes, tested | THD0515-34CL-SN | 34 | v5 |