timing0: timing0 { clock-frequency = <238000000>;hactive = <2560>;vactive = <1440>;hfront-...
Detailed Timing DescriptorPixel Clock: 241.5MHzHorizontal Active: 2560Horizontal Blanking: 160Vertical Active: 1440Vertical Blanking: 41Horizontal Sync Offset: 48Horizontal Sync Pulse: 32Vertical Sync Offset: 3Vertical Sync Pulse: 5Horizontal Display Size: 698Vert...
I tried this now with different settings on my custom 2560 x 1440 resolution, such as 30 hz, 35 hz, 29 hz, "timing standard" set to GTF and CVT-RB (no idea what all this stuff means). It's always the same result though. I switch the resolution to 2560 x 1440 and it appears ...
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Day/Night Switch Automatic, manual, timing, alarm trigger 3D Noise Reduction Support Picture Overlay Switch Support BMP 24-bit image overlay, customizable area Region of Interest Support three streams and four fixed areas Network Storage Function Support Micro SD /...
9) in standard timing 5 HDMI:EDID parsing v3 CEA extension 0 HDMI:EDID monitor support - underscan IT formats:yes, basic audio:yes, yuv444:yes, yuv422:yes, #native DTD:1 HDMI:EDID found preferred CEA detail timing format: 1280x720p @ 60 Hz (4) HDMI:EDID found CEA detail timing ...
2) change the timing standard to cvt-rb 3) and lower their refresh rates if it didin't work at 60Hz All this through either through the Nvidia Control panel or Intel Media and Graphics Control Panel. It seems like some got it to work. I was wondering if what they did could work wit...
So I altered the timing in my config.txt to Code:Select all hdmi_timings=1440 1 70 35 45 2560 1 12 2 2 0 0 0 50 0 204792000 3 and I worked like a charm. No more blanked top of the screen and flicker free. A you can see in CRU, the pixel clock is calculated from HxVxRR...
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计算机是使用 Intel 620 的显卡的,参考的文档上说的是能够支持双屏的 2560x1440 分辨率。 但是实际使用 DP 接口后,发现第二个显示器的分辨率一直刷不上去,同时刷新率也只有 23 Hz。 经过考古后发现,USB-C 在实际显示的时候因为带宽的限制,是没有办法支持双屏的 2560x1440 显示分辨率。