diff --git a/config.yaml b/config.yaml
index 673e38b..d715f76 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,57 +1,57 @@
 # 是否开启调试模式
 DEBUG: false
 # 编辑好的图片路径
-IMAGE_PATH: "./image/image_monitor.png"
+IMAGE_PATH: "./image/image_monitor_3840x2160_square.png"
 # 串口号
 COM_PORT: "COM33"
 # 比特率
 COM_BAUDRATE: 9600
 # 检测区域的像素值范围
-AREA_SCOPE: 50
+AREA_SCOPE: 120
 # 检测区域圆上点的数量
 AREA_POINT_NUM: 8
 # 触摸屏幕大小 (单位:像素)
-MONITOR_SIZE: [ 1600, 2560 ]
+MONITOR_SIZE: [2160, 3840]
 # 是否开启屏幕反转
 REVERSE_MONITOR: false
 # touch_thread 是否启用sleep, 默认开启, 如果程序 CPU 占用较高则开启, 如果滑动时延迟极大请关闭
-TOUCH_THREAD_SLEEP_MODE: true
+TOUCH_THREAD_SLEEP_MODE: false
 # 每次 sleep 的延迟, 单位: 微秒, 默认 10 微秒
 TOUCH_THREAD_SLEEP_DELAY: 10
 
 # RGB 颜色值对应区块配置
 exp_image_dict:
-  '41-65-93': A1
-  '87-152-13': A2
-  '213-109-81': A3
-  '23-222-55': A4
-  '69-203-71': A5
-  '147-253-55': A6
-  '77-19-35': A7
-  '159-109-79': A8
-  '87-217-111': B1
-  '149-95-154': B2
-  '97-233-9': B3
-  '159-27-222': B4
-  '152-173-186': B5
-  '192-185-149': B6
-  '158-45-23': B7
-  '197-158-219': B8
-  '127-144-79': C1
-  '242-41-155': C2
-  '69-67-213': D1
-  '105-25-130': D2
-  '17-39-170': D3
-  '97-103-203': D4
-  '113-25-77': D5
-  '21-21-140': D6
-  '155-179-166': D7
-  '55-181-134': D8
-  '61-33-27': E1
-  '51-91-95': E2
-  '143-227-63': E3
-  '216-67-226': E4
-  '202-181-245': E5
-  '99-11-183': E6
-  '75-119-224': E7
-  '182-19-85': E8
+  "41-65-93": A1
+  "87-152-13": A2
+  "213-109-81": A3
+  "23-222-55": A4
+  "69-203-71": A5
+  "147-253-55": A6
+  "77-19-35": A7
+  "159-109-79": A8
+  "87-217-111": B1
+  "149-95-154": B2
+  "97-233-9": B3
+  "159-27-222": B4
+  "152-173-186": B5
+  "192-185-149": B6
+  "158-45-23": B7
+  "197-158-219": B8
+  "127-144-79": C1
+  "242-41-155": C2
+  "69-67-213": D1
+  "105-25-130": D2
+  "17-39-170": D3
+  "97-103-203": D4
+  "113-25-77": D5
+  "21-21-140": D6
+  "155-179-166": D7
+  "55-181-134": D8
+  "61-33-27": E1
+  "51-91-95": E2
+  "143-227-63": E3
+  "216-67-226": E4
+  "202-181-245": E5
+  "99-11-183": E6
+  "75-119-224": E7
+  "182-19-85": E8
diff --git a/main.py b/main.py
index 7a36349..2386d80 100644
--- a/main.py
+++ b/main.py
@@ -21,11 +21,11 @@ COM_PORT = "COM33"
 # 比特率
 COM_BAUDRATE = 9600
 # 检测区域的像素值范围
-AREA_SCOPE = 50
+AREA_SCOPE = 120
 # 检测区域圆上点的数量
 AREA_POINT_NUM = 8
 # 触摸屏幕大小 (单位:像素)
-MONITOR_SIZE = [1600, 2560]
+MONITOR_SIZE = [2160, 3840]
 # 是否开启屏幕反转
 REVERSE_MONITOR = False
 # touch_thread 是否启用sleep, 默认开启, 如果程序 CPU 占用较高则开启, 如果滑动时延迟极大请关闭
@@ -92,9 +92,10 @@ class SerialManager:
 
     def write_thread(self):
         while True:
-            # 延迟匹配波特率
-            time.sleep(0.0075)  # 9600
-            # time.sleep(0.002)  # 115200
+            # # 延迟匹配波特率
+            # time.sleep(0.0075)  # 9600
+            # # time.sleep(0.002)  # 115200
+            time.sleep(0.000001)  # 避免延迟过大
             if not self.startUp:
                 # print("当前没有启动")
                 continue
@@ -258,7 +259,7 @@ def getevent():
     clock = pygame.time.Clock()
     while True:
         # start_time = time.perf_counter()
-        clock.tick(1200)
+        clock.tick(6000)
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 break