diff --git a/index.html b/index.html
index fefd489..ca0b510 100644
--- a/index.html
+++ b/index.html
@@ -195,6 +195,11 @@
                         <button onclick="gotoLocalDimming(36, 58)">Simulate</button>
                         <a target="_blank" href="https://sl.bing.net/kbdfbfiw9aC">(guess by ChatGPT)</a>
                     </p>
+                    <p>
+                        TCL C855 75" (2160 zones)
+                        <button onclick="gotoLocalDimming(36, 60)">Simulate</button>
+                        <a target="_blank" href="https://www.youtube.com/watch?v=SixONfjwb7o">*reference</a>
+                    </p>
                     <p>
                         Philips 27B1U7903 (2304 zones)
                         <button onclick="gotoLocalDimming(36, 64)">Simulate</button>