hdmi output is not full screen on tv

[YeHang-GitHub]

Have you reviewed the Frequently Asked Questions section available for your supported device in the wiki?

• I have reviewed the FAQ for my supported device
• I couldn't find the answer for this in the Frequently Asked Quetions section for my supported device

If your issue is related to being able to run certain emulators, have you reviewed the Emulators and Ports section available at https://github.com/christianhaitian/arkos/wiki/ArkOS-Emulators-and-Ports-information for needed bios files and supported rom extensions?

• I have reviewed the Emulators and Ports section.
• I couldn't find the answer for this in the Emulators and Ports section.

Which device are you having this issue with?

OGA 1.1/RGB10/V10

Description

Hello , I just tried to connect my rg353v to my sony 4k tv, but seem like it only appear at left botton corner and looks very small.

can we change output automatically to match tv? or maybe we can hava a option in menu so we can switch resolution on device.
also I find menu can display on tv, but after I boot my game, tv just told me lost signal. I guess might need to change some setting in retro arch but have no idea, it should be a plug and play experience.

Expected behavior

No response

Steps to reproduce the bug

1. connect to tv via hdmi cable
2. play a game from retroarch.

What version of ArkOS are you on?

03292025

[christianhaitian]

Try a different video cable or tv and see if the issue happens there. I can’t replicate this issue on my end.