diff --git a/Matomat/Factory.cs b/Matomat/Factory.cs
index 44e75bf..8d7feb8 100644
--- a/Matomat/Factory.cs
+++ b/Matomat/Factory.cs
@@ -18,7 +18,8 @@ namespace Matomat
 
         private static LCDDisplay _createLCDDisplay()
         {
-            LCDDisplay lcd = LCDDisplay.getInstance("lpd1");
+            LCDDisplay.Comport comport = new LCDDisplay.Comport("COM1",19200, System.IO.Ports.Parity.None, 8, System.IO.Ports.StopBits.One);
+            LCDDisplay lcd = LCDDisplay.getInstance(comport);
             return lcd;
         }
 
diff --git a/Matomat/Input.cs b/Matomat/Input.cs
index 5223c38..8bfc220 100644
--- a/Matomat/Input.cs
+++ b/Matomat/Input.cs
@@ -24,6 +24,8 @@ namespace Matomat
     }
     class Input
     {
+        
+
         private class instance
         {
             public Input input;
@@ -37,13 +39,18 @@ namespace Matomat
         }
         static List<instance> instances;
         private InputData data;
+        private RFIDReader rfid;
+        public Input()
+        {
+            rfid = new RFIDReader();
+        }
         private void doWorkCard()
         {
             while (true)
             {
                 Thread.Sleep(1);
+                data.id = rfid.getCardID();
                 data.type = InputData.types.Card;
-                data.id = 3;
             }
             
         }
@@ -66,7 +73,7 @@ namespace Matomat
             while (!wtCard.IsAlive) ;
             while (!wtCode.IsAlive) ;
             DateTime time = DateTime.Now.AddSeconds(timeout);
-            while (time.Ticks < DateTime.Now.Ticks || data.type == InputData.types.None)
+            while (time.Ticks > DateTime.Now.Ticks && data.type == InputData.types.None)
             {
                 Thread.Sleep(1);
             }
@@ -77,7 +84,19 @@ namespace Matomat
 
         internal InputData getProdInput(int timeout)
         {
-            throw new NotImplementedException();
+            if (timeout == 0)
+                timeout = Int32.MaxValue;
+            data = new InputData();
+            Thread wtCode = new Thread(this.doWorkCode);
+            wtCode.Start();
+            while (!wtCode.IsAlive) ;
+            DateTime time = DateTime.Now.AddSeconds(timeout);
+            while (time.Ticks > DateTime.Now.Ticks && data.type == InputData.types.None)
+            {
+                Thread.Sleep(1);
+            }
+            wtCode.Abort();
+            return data;
         }
 
         internal static Input getInstance()
diff --git a/Matomat/LCDDisplay.cs b/Matomat/LCDDisplay.cs
index bae7fc4..e163f95 100644
--- a/Matomat/LCDDisplay.cs
+++ b/Matomat/LCDDisplay.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading;
+using System.IO.Ports;
 
 
 namespace Matomat
@@ -12,9 +13,9 @@ namespace Matomat
         private class instance
         {
             public LCDDisplay lCDDisplay;
-            public double signature;
+            public string signature;
 
-            public instance(LCDDisplay lCDDisplay, double signature)
+            public instance(LCDDisplay lCDDisplay, string signature)
             {
                 this.lCDDisplay = lCDDisplay;
                 this.signature = signature;
@@ -33,14 +34,32 @@ namespace Matomat
                 this.time = time;
             }
         }
+        public class Comport
+        {
+            public string port;
+            public int bautrate;
+            public Parity parity;
+            public int databits;
+            public StopBits stopbits;
+
+            public Comport(string port, int bautrate, Parity parity, int databits, StopBits stopbits)
+            {
+                this.port = port;
+                this.bautrate = bautrate;
+                this.parity = parity;
+                this.databits = databits;
+                this.stopbits = stopbits;
+            }
+        }
         static List<instance> instances;
-        private string port;
         private Queue<Message> messages;
         private volatile bool _shouldStop;
+        private SerialPort serialPort;
 
-        public LCDDisplay(string port)
+        public LCDDisplay(Comport port)
         {
-            this.port = port;
+            this.serialPort = new SerialPort(port.port, port.bautrate, port.parity, port.databits, port.stopbits);
+            this.serialPort.Open();
             messages = new Queue<Message>();
             Thread workerThread = new Thread(this.DoWork);
             workerThread.Start();
@@ -69,6 +88,45 @@ namespace Matomat
         private void display(string text, Status status)
         {
             Console.WriteLine(text);
+            this.displayClear();
+            byte[] btext = text.ToCharArray("ÄÖÜäöü", new byte[] { 0xE1, 0xEF, 0xF5, 0xE1, 0xEF, 0xF5 });
+            byte[] upper;
+            byte[] lower;
+            if (text.Length > 80)
+            {
+                upper = btext.Substring(0, 80);
+                lower = btext.Substring(80);
+            }
+            else
+            {
+                upper = btext;
+                lower = new byte[0];
+            }
+            this.displayEscCode("GTO0@");
+            this.displayCode(upper);
+            this.displayEscCode("GTO2@");
+            this.displayCode(lower);
+        }
+
+        private void displayClear()
+        {
+            this.displayEscCode("GTO0@");
+            this.displayCode(new byte[] { 0x0c });
+            this.displayEscCode("GTO2@");
+            this.displayCode(new byte[] { 0x0c });
+            this.displayEscCode("GTO0@");
+        }
+
+        private void displayCode(byte[] p)
+        {
+            this.serialPort.Write(p, 0, p.Length);
+        }
+
+        private void displayEscCode(string code)
+        {
+            this.displayCode(new byte[] { 0x1b });
+            this.serialPort.Write(code);
+            this.displayCode(new byte[] { 0x0d });
         }
         public enum Status
         {
@@ -102,11 +160,11 @@ namespace Matomat
             this.anzeige(text, status, time);
         }
 
-        internal static LCDDisplay getInstance(string port)
+        internal static LCDDisplay getInstance(Comport port)
         {
             if (instances == null)
                 instances = new List<instance>();
-            double signature = Helper.Serialize(port);
+            string signature = Helper.Serialize(port);
             foreach (instance i in instances)
             {
                 if (i.signature == signature)