MiTV 4 size 55

even i am having the colour bleeding  with my tv, and over usage of the tv for 25 days, it has increased. the bezel around the logo is quite heated up while watching tv.. Asked a service engineer to come and visit as definitely it is not normal.
It does look whitish while watching greyed area, darker shades and doesnt look good at all. Attavhing the picture of my tv