diff --git a/pysstv/color.py b/pysstv/color.py
index 00b8c2c..b933902 100644
--- a/pysstv/color.py
+++ b/pysstv/color.py
@@ -102,6 +102,50 @@ class Robot36(ColorSSTV):
                 [(self.INTER_CH_FREQS[channel], self.INTER_CH_GAP),
                     (FREQ_VIS_START, self.PORCH)],
                 ((byte_to_freq(p[channel]), uv_pixel_time) for p in pixels))
+		
+
+class PasokonP3(ColorSSTV):
+    """
+      [ VIS code or horizontal sync here ]  
+      Back porch - 5 time units of black (1500 Hz).    
+      Red component - 640 pixels of 1 time unit each.    
+      Gap - 5 time units of black.   
+      Green component - 640 pixels of 1 time unit each.  
+      Gap - 5 time units of black.    
+      Blue component - 640 pixels of 1 time unit each.   
+      Front porch - 5 time units of black.   
+      Horizontal Sync - 25 time units of 1200 Hz.
+    """
+    TIMEUNIT = 1000/4800. # ms
+    COLOR_SEQ = (RED, GREEN, BLUE)
+    VIS_CODE = 0x71
+    WIDTH = 640
+    HEIGHT = 480+16
+    SYNC = 25 * TIMEUNIT
+    SCAN = WIDTH * TIMEUNIT
+    INTER_CH_GAP = 5 * TIMEUNIT
+    
+    def before_channel(self, index):
+        if index == self.COLOR_SEQ[0]:
+            yield FREQ_BLACK, self.INTER_CH_GAP
+
+    def after_channel(self, index):
+        yield FREQ_BLACK, self.INTER_CH_GAP
+        
+        
+class PasokonP5(PasokonP3):
+    TIMEUNIT = 1000/3200. # ms
+    VIS_CODE = 0x72
+    SYNC = 25 * TIMEUNIT
+    SCAN = PasokonP3.WIDTH * TIMEUNIT
+    INTER_CH_GAP = 5 * TIMEUNIT
+        
+class PasokonP7(PasokonP3):
+    TIMEUNIT = 1000/2400. # ms
+    VIS_CODE = 0xF3
+    SYNC = 25 * TIMEUNIT
+    SCAN = PasokonP3.WIDTH * TIMEUNIT
+    INTER_CH_GAP = 5 * TIMEUNIT
 
 
-MODES = (MartinM1, MartinM2, ScottieS1, ScottieS2, Robot36)
+MODES = (MartinM1, MartinM2, ScottieS1, ScottieS2, Robot36, PasokonP3, PasokonP5, PasokonP7)