Uno UNO4K SE distorted picture on most resolutions.

[aeyousef]

Uno4k se. suddenly got distorted picture on all resolutions except for 576i. I noticed that when changing HDMI color space to YCBCr 422 the problem disappears.
I installed an other image without benefit.tried factory reset,no benefit.tried other HDMI cable ,no benefit. I tried ti unplug all connection and leave the machine plugged from ac for 24 hrs ,no benefit. please help me. its my new machine only 4 months usage. please review the attached pictures.https://pasteboard.co/I6AqOsF.jpg
https://pasteboard.co/I6Av2rs.jpg

Sorry,I don't know how to upload images here, so I uploaded to this link:
http://www.mediafire.com/folder/osk...c8227i,waodaojxmmdg75s,v3mg5qtc7mlpuvv/shared

 

[Matrix10]

Try on another ,HDMI connection
Try other HDMI cable
Try on another TV

if it is the same.
Then the BOX is defective.

 

[aeyousef]

Try on another ,HDMI connection
Try other HDMI cable
Try on another TV

if it is the same.
Then the BOX is defective.

thanks a lot for fast reply.I'll try contact with distributor.