HE110 What is it?

I'm watching movies with zdmc suddenly screen in blank.
I try to press Home button to go to android system but nothing happen.
So I power off and on again.
the box say boot and then character look like HE110 and nothing happen no picture .
please help.
Thank you.

 

can you take a pictrue for me?

 

Thats the box saying HELLO in his language , seems you are stuck at boot, probably next step is to try to reflash the box using the guide on this forum.

 

Need more information

 

Thanks spring,
There is no any picture on tv.
Now I can fix this problems buy connect HDMi direct to tv and reboot the system.
I found that when I connect through my AVR Onkyo TX-NR646 and set resolution to Auto will cause this when I play some 4k movie and will set it back by connect direct to tv.
And now when I change screen resolution from Auto to 4096x2160P or else can use with my Onkyo 646.
(My Firmware is V1.2.3)

 

This is how HELLO looks on a "numerical seven segment display".

 

Thanks every one,
There is no any picture on tv.
Now I can fix this problems buy connect HDMi direct to tv and reboot the system.
I found that when I connect through my AVR Onkyo TX-NR646 and set resolution to Auto will cause this when I play some 4k movie and will set it back by connect direct to tv.
And now when I change screen resolution from Auto to 4096x2160P or else can use with my Onkyo 646.
(My Firmware is V1.2.3)

Ps. I'm already post this on 20 October but it is waiting for moderator approval. I see it is too long so I try to post again.
Thank you.