you have 4 options:

• edit the image, currently it has a different proportion than the space you're trying to fill
• add black bars to top+bottom
• stretch the image to fit, deforming it
• stretch the image proportionally until it fits the space, but it will crop the image

Alternatively, you could edit the TV to fit your image.

you have 4 options:

• edit the image, currently it has a different proportion than the space you're trying to fill
• add black bars to top+bottom
• stretch the image to fit, deforming it
• scale the image proportionally until it fits the space, but it will crop the image

Alternatively, you could edit the TV to fit your image.