diff --git a/README.md b/README.md
index 806555e..4b68246 100644
--- a/README.md
+++ b/README.md
@@ -167,9 +167,12 @@ The CERT2 blob is an ASN.1 DER-encoded certificate containing image header hash
 | 17,049,600 | 1440×2960 |
 | 16,588,800 | 1440×2880 |
 | 14,745,600 | 1440×2560 |
+| 13,234,560 | 1220x2712 |
 | 10,886,400 | 1080×2520 |
+| 10,402,560 | 1080x2408 |
 | 10,368,000 | 1080×2400 |
 | 10,108,800 | 1080×2340 |
+| 9,936,000 | 1080x2300 |
 | 9,849,600 | 1080×2280 |
 | 9,331,200 | 1080×2160 |
 | 8,294,400 | 1080×1920 |
diff --git a/README_zh.md b/README_zh.md
index 34cfce5..cbdf93d 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -167,9 +167,12 @@ CERT2 blob 是一个 ASN.1 DER 编码的证书，包含镜像头哈希和镜像
 | 17,049,600 | 1440×2960 |
 | 16,588,800 | 1440×2880 |
 | 14,745,600 | 1440×2560 |
+| 13,234,560 | 1220x2712 |
 | 10,886,400 | 1080×2520 |
+| 10,402,560 | 1080x2408 |
 | 10,368,000 | 1080×2400 |
 | 10,108,800 | 1080×2340 |
+| 9,936,000 | 1080x2300 |
 | 9,849,600 | 1080×2280 |
 | 9,331,200 | 1080×2160 |
 | 8,294,400 | 1080×1920 |
diff --git a/src/image_codec.rs b/src/image_codec.rs
index 69b83e0..c096689 100644
--- a/src/image_codec.rs
+++ b/src/image_codec.rs
@@ -40,10 +40,14 @@ pub fn known_sizes() -> &'static [(usize, (u32, u32))] {
         (17_049_600, (1440, 2960)),
         (16_588_800, (1440, 2880)),
         (14_745_600, (1440, 2560)),
+        // 1.5K
+        (13_234_560, (1220, 2712)),
         // 1080P (FHD/FHD+)
         (10_886_400, (1080, 2520)),
+        (10_402_560, (1080, 2408)),
         (10_368_000, (1080, 2400)),
         (10_108_800, (1080, 2340)),
+        (9_936_000,  (1080, 2300)),
         (9_849_600,  (1080, 2280)),
         (9_331_200,  (1080, 2160)),
         (8_294_400,  (1080, 1920)),