diff --git a/src/common/ClientConnection.ts b/src/common/ClientConnection.ts
index fd5c8f3..a62974b 100644
--- a/src/common/ClientConnection.ts
+++ b/src/common/ClientConnection.ts
@@ -1551,6 +1551,15 @@ export default class ClientConnection {
     );
   }
 
+  public async SetProjectorResolution(
+      width: number,
+      height: number
+  ) {
+    return await this.doRpc<Protocol.GetBlendingConfigResponseEntity>(
+      new Protocol.SetProjectorResolutionRequestEntity(width, height)
+    );
+  }
+
   public async setCloudServerSetting(
     cloud_server_address: string,
     cloud_server_verify_key: string,
diff --git a/src/entities/WSProtocol.ts b/src/entities/WSProtocol.ts
index 93a0267..f5a411d 100644
--- a/src/entities/WSProtocol.ts
+++ b/src/entities/WSProtocol.ts
@@ -548,6 +548,9 @@ export namespace Protocol {
     public static get kDelBlendingCtrlPoint() {
       return Commands.PROTOCOL_PREFIX + "DelBlendingCtrlPoint";
     }
+    public static get kSetProjectorResolution() {
+      return Commands.PROTOCOL_PREFIX + "SetProjectorResolution";
+    }
     public static get kRpcFileManagerGetFileList() {
       return Commands.PROTOCOL_PREFIX + "RpcFileManagerGetFileList";
     }
@@ -701,6 +704,7 @@ export namespace Protocol {
       Commands.kDeleteBlendingScene,
       Commands.kAddBlendingCtrlPoint,
       Commands.kDelBlendingCtrlPoint,
+      Commands.kSetProjectorResolution,
       Commands.kRpcSetMagicWallGridState,
       Commands.kRpcGetMagicWallGridState,
       Commands.kRpcFileManagerGetFileList,
@@ -3672,6 +3676,26 @@ export namespace Protocol {
     column = 0;
     count = 0; //控制点数量
   }
+
+  export class SetProjectorResolutionRequestEntity extends PacketEntity {
+    constructor(
+      width: number,
+      height: number,
+      rpc_id = 0
+    ) {
+      super();
+      super.command = Commands.kSetProjectorResolution;
+      super.flag = PacketEntity.FLAG_REQUEST;
+      super.rpc_id = rpc_id;
+
+      this.width = width ?? 0;
+      this.height = height ?? 0;
+    }
+
+    width = 0;
+    height = 0;
+  }
+
   export class RpcFileManagerGetFileListRequest extends PacketEntity {
     dir_path: string = "";
     constructor(dir_path: string, rpc_id = 0) {