P: Photoshop v27.10 UI, Canvas and screen Flickering

It’s always reported issue in version 27.10. here:: 

Faccio notare, che si riscontra lo stesso problema anche con la versione BETA di photoshop 27.11 e anche 27.10

Anche qui la versione funzionante è la 27.9

Notebook ASUS VivoBook X580GD_N580GD

NVidia Gtx1050 4Gb

Windows 11

Resto in attesa di una patch da parte di Adobe al più presto con un prossimo aggiornamento.

Anche a me stesso problema.

Notebook ASUS VivoBook X580GD_N580GD

NVidia Gtx1050 4Gb

Windows 11

Photoshop 27.10

facendo downgrade alla versione 27.9.1 il problema si risolve, oppure è possibile mantenere la versione 27.10 ma usare la scheda video integrata Intel (decisamente meno performante).

Resto in attesa di una patch da parte di Adobe al più presto con un prossimo aggiornamento.

Whenever I click within Photoshop, open or close a dialog box, Alt-Tab, or use Windows or other programs while Photoshop is running, the screen flashes white; sometimes, the entire screen turns a dark reddish, and the system crashes or shuts down.
PC: GeForce RTX 3060
I thought my monitor was faulty and replaced it, but the issue persists severely whenever I launch Photoshop.
Please release a bug fix quickly. This has been a serious problem for weeks now, and I am unable to use Photoshop.
It is extremely inconvenient; I cannot perform any other tasks while Photoshop is running. Please roll out a hotfix as soon as possible.

포토샵 내에서 클릭할 때마다, 수정 창 열고 닫을 때, 알트탭할 때, 포토샵이 켜져있는 상태에서 윈도우나 다른 프로그램 사용할 때 화면이 흰색으로 번쩍번쩍거리고, 심지어 화면 전체가 검붉은색으로 다운되고 꺼져버리네요. 
PC: 지포스 RTX 3060
모니터가 고장난줄 알고 모니터도 교체해봤는데 포토샵만 키면 여전히 심각하네요.
빨리 버그 픽스 해주세요. 지금 거의 몇주째 심각합니다. 포토샵 이용을 못하겠습니다. 
너무 불편합니다. 포토샵 킨 상태에서 다른 작업이 불가능합니다. 핫픽스 좀 빨리 업데이트해주세요.

Yes, I started having this problem today. Never happened before. 

Recently, every time I open a Photoshop file, the brightness of the canvas shifts up and down at random times. This is most prevalent when I open two files and rapidly switch between them, where you’ll see the brightness change a second after the file is opened. The only way I’ve managed to fix this issue is by turning off the graphics processor, which isn’t viable as this gets rid of useful features like scrubby zoom. 
 

Let me know if you’re having this issue as well.

Thank you for providing additional information. Our team is actively investigating the issue, and we will share further updates as they become available.

I’am having same issues, 

 

Title: Photoshop 27.10.0 causes intermittent white/black screen flashes on one of two identical monitors when GPU acceleration is enabled

Photoshop version: Adobe Photoshop 27.10.0
Operating System: Windows 11 64-bit
GPU: NVIDIA GeForce RTX 4060 Ti
Monitors: 2 × Samsung Odyssey G5, identical models
Resolution: 2560 × 1440
Refresh rate: 59.95 Hz on both monitors
Color: RGB, 8 bpc, Full Dynamic Range
HDR: Off
Adaptive-Sync / FreeSync: Off

Description

I am experiencing extremely brief white and black screen flashes on one of my two identical Samsung Odyssey G5 monitors when Photoshop is open.

The flashes are very brief and difficult to capture on screen recording.

The problem appears to be related to Photoshop GPU acceleration, but it only affects one of the two identical displays.

What I observed

• Photoshop with Use Graphics Processor enabled → intermittent white/black flashes occur on the left monitor.

• Photoshop with Use Graphics Processor disabled → the flashes completely disappear.

• When Photoshop is displayed on the other identical monitor, the problem does not occur.

• The second monitor remains normal while the affected monitor flashes.

• After physically swapping the positions of the two monitors, the problem appears to remain associated with the same physical display rather than the workspace position.

Troubleshooting performed

I have already tested:

1. Reinstalled/updated the NVIDIA graphics driver.

2. Confirmed that Windows correctly detects the NVIDIA GeForce RTX 4060 Ti.

3. Swapped the two monitor cables at the GPU outputs.

4. The flashing did not follow the GPU port/cable; it remained associated with the same physical monitor.

5. Both monitors are running at the same 59.95 Hz refresh rate.

6. Tested the affected monitor at 50 Hz; the flashing continued.

7. HDR is disabled.

8. Adaptive-Sync / FreeSync is disabled.

9. NVIDIA display output settings are identical on both monitors:

   • RGB

   • 8 bpc

   • Full dynamic range

10. Disabled OpenCL in Photoshop; the flashing continued.

11. Disabled GPU Compositing; the flashing continued.

12. Disabling Photoshop GPU acceleration completely eliminates the problem.

Photoshop System Information

Photoshop's System Info confirms that Photoshop detects and uses the RTX 4060 Ti correctly.

Both 2560 × 1440 displays are detected by Photoshop as SDR / sRGB displays and are attached to the same NVIDIA GeForce RTX 4060 Ti.

GPU information reported by Photoshop:

• GPU: NVIDIA GeForce RTX 4060 Ti

• VRAM: approximately 16 GB

• Direct3D feature level: 12.2

• NVIDIA driver version reported by Photoshop: 32.0.16.1047

• Driver date reported by Photoshop: May 19, 2026

There are no third-party plugins installed and no plugins failed to load.

Current workaround

My current workaround is to use the other identical Samsung Odyssey G5 as my primary Photoshop monitor and keep the affected monitor on the secondary side.

However, I believe this behavior may indicate a compatibility issue between Photoshop's GPU rendering/compositing system and a specific display in a dual-monitor configuration.

Expected behavior

Photoshop should be able to use GPU acceleration in a dual-monitor setup without causing intermittent white/black flashes on either display.

I would appreciate it if the Photoshop team could investigate this GPU/display rendering issue.

I can provide the complete Photoshop System Info, video evidence, or any additional diagnostic information required.

​@yalcinkesen it’s a known issue with Photoshop 27.10

Title: Photoshop 27.10.0 causes intermittent white/black screen flashes on one of two identical monitors when GPU acceleration is enabled

Photoshop version: Adobe Photoshop 27.10.0
Operating System: Windows 11 64-bit
GPU: NVIDIA GeForce RTX 4060 Ti
Monitors: 2 × Samsung Odyssey G5, identical models
Resolution: 2560 × 1440
Refresh rate: 59.95 Hz on both monitors
Color: RGB, 8 bpc, Full Dynamic Range
HDR: Off
Adaptive-Sync / FreeSync: Off

Description

I am experiencing extremely brief white and black screen flashes on one of my two identical Samsung Odyssey G5 monitors when Photoshop is open.

The flashes are very brief and difficult to capture on screen recording.

The problem appears to be related to Photoshop GPU acceleration, but it only affects one of the two identical displays.

What I observed

• Photoshop with Use Graphics Processor enabled → intermittent white/black flashes occur on the left monitor.

• Photoshop with Use Graphics Processor disabled → the flashes completely disappear.

• When Photoshop is displayed on the other identical monitor, the problem does not occur.

• The second monitor remains normal while the affected monitor flashes.

• After physically swapping the positions of the two monitors, the problem appears to remain associated with the same physical display rather than the workspace position.

Troubleshooting performed

I have already tested:

1. Reinstalled/updated the NVIDIA graphics driver.

2. Confirmed that Windows correctly detects the NVIDIA GeForce RTX 4060 Ti.

3. Swapped the two monitor cables at the GPU outputs.

4. The flashing did not follow the GPU port/cable; it remained associated with the same physical monitor.

5. Both monitors are running at the same 59.95 Hz refresh rate.

6. Tested the affected monitor at 50 Hz; the flashing continued.

7. HDR is disabled.

8. Adaptive-Sync / FreeSync is disabled.

9. NVIDIA display output settings are identical on both monitors:

   • RGB

   • 8 bpc

   • Full dynamic range

10. Disabled OpenCL in Photoshop; the flashing continued.

11. Disabled GPU Compositing; the flashing continued.

12. Disabling Photoshop GPU acceleration completely eliminates the problem.

Photoshop System Information

Photoshop's System Info confirms that Photoshop detects and uses the RTX 4060 Ti correctly.

Both 2560 × 1440 displays are detected by Photoshop as SDR / sRGB displays and are attached to the same NVIDIA GeForce RTX 4060 Ti.

GPU information reported by Photoshop:

• GPU: NVIDIA GeForce RTX 4060 Ti

• VRAM: approximately 16 GB

• Direct3D feature level: 12.2

• NVIDIA driver version reported by Photoshop: 32.0.16.1047

• Driver date reported by Photoshop: May 19, 2026

There are no third-party plugins installed and no plugins failed to load.

Current workaround

My current workaround is to use the other identical Samsung Odyssey G5 as my primary Photoshop monitor and keep the affected monitor on the secondary side.

However, I believe this behavior may indicate a compatibility issue between Photoshop's GPU rendering/compositing system and a specific display in a dual-monitor configuration.

Expected behavior

Photoshop should be able to use GPU acceleration in a dual-monitor setup without causing intermittent white/black flashes on either display.

I would appreciate it if the Photoshop team could investigate this GPU/display rendering issue.

I can provide the complete Photoshop System Info, video evidence, or any additional diagnostic information required.