pixelated adjective
also pixilated /ˈpɪksəˌleɪtəd/ also pixilated /ˈpɪksəˌleɪtəd/ Learner's definition of PIXELATED
of an image on a computer or television screen
: made up of a small number of large pixels that produce a picture which is not clear or sharp（图像）打了马赛克的