Kazee,
Monarch's A330 only has seat back TV's in it's premium cabin at the front of the aircraft. Because this is a medium haul flight they do not sell the premium seats as such but rather as extra legroom. If you have only booked seats together then you are most likely going to be sat in the standard cabin. You can find out more information about the A330 in the
What Aircraft? guide.
However, if you do decide to purchase extra legroom seats and requests seats at the front of the cabin then there is the possibility you may get not just extra legroom, but also seat back TV's and a little more width as the setaing here is 2-4-2. However, this is not guaranteed as there are other extra legroom seats around the cabin that you may be allocated instead.
For a flight to Sharm el Sheikh, there should be in-flight entertainment. IFE should be shown on all flights above approx 3 hours. There may be occasions when, due to unforseen circumstances, IFE is not shown, as appears to have been the case for Wizard.