I encountered a black screen issue while attempting to boot the openSUSE
Tumbleweed ISO after the BIOS on my system. This issue specifically occurs when
using a DP-HDMI video output. This problem does not arise when using the same
video output with other operating systems like Leap, Fedora, and Ubuntu LTS. In
those cases, I am able to get video output without any black screen problems.

Steps to Reproduce:
1. Start the computer and access the BIOS.
2. Configure the boot order to prioritize booting from the openSUSE Tumbleweed
ISO.
3. Save the changes and exit the BIOS.
4. The system attempts to boot from the ISO.
5. First I see the kernal or bootloader messages, then it jumps to a black
screen - with waiting for source message on projector. 

Expected Behavior:
Upon booting from the openSUSE Tumbleweed ISO, the system should display zypper
installer instead of a black screen, just like other operating systems do when
using the DP-HDMI video output.

Additional Information:
- Operating System: openSUSE Tumbleweed
- Video Output: DP-HDMI
- Other operating systems (Leap, Fedora, Ubuntu LTS) do not exhibit the black
screen issue with the same video output.
- When I connect the same system to the monitor using DP-to-DP instead of
DP-to-HDMI, the video output is successfully displayed.
- Have used tried with iso from few weeks back and latest
Snapshot20230714-Media.iso

Kind regards,
Sam