Canon W7200 Manual page 112

Data Send Method panel
Data Send Method
Set the Data Send Method. Select Send Print Data Immediately to Printer or Send All
Print Data as Batch to Printer.
Note
Occasionally uneven colors may occur during a complicated print job when the
printhead stops but printing continues to execute, or the printer issues a communication
time-out error if data for the print job is not sent to the printer for a short time.
In such a case, you can prevent this by selecting "Send All Print Data as Batch to
Printer" which will send the print job to the printer only after all the print data has been
created.
Data Send Method panel