Matched Presets
- If enabled, default to 1280x960 for NTSC 60 and 1280x1024 for PAL 50 (does not apply for 720p / 1080p presets).
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toggle_off
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Full Height
- Some presets default to not using the entire vertical output resolution, leaving some lines black.
- With Full Height enabled, these presets will instead scale to fill more of the screen height.
- (This currently only affects 1920 x 1080)
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toggle_off
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Low Res: Use Upscaling
- Low Resolution VGA input: Pass-through or Upscale
- Low resolution sources can be either passed on directly or get upscaled.
- Upscaling may have some border / scaling issues, but is more compatible with displays.
- Also, refresh rates other than 60Hz are not well supported yet.
- "Low resolution" is currently set at below or equal to 640x480 (525 active lines).
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toggle_off
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RGBHV/Component Toggle
- The default output mode is RGBHV, suitable for use with VGA cables or HDMI converters.
- An experimental YPbPr mode can also be selected. Compatibility is still spotty.
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toggle_off
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Output Frame Rate: Force PAL 50Hz to 60Hz
- If your TV does not support 50Hz sources (displaying unknown format, no matter the preset), try this option.
- The frame rate will not be as smooth. Reboot required.
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toggle_off
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ADC calibration
- Gbscontrol calibrates the ADC offsets on startup.
- In case of color shift problems, try disabling this function.
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toggle_off
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Active FrameTime Lock
- This option keeps the input and output timings aligned, fixing the horizontal tear line that can appear sometimes.
- Two methods are available. Try switching methods if your display goes blank.
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FrameTime Lock |
toggle_off
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Switch Lock Method |
swap_horiz
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Deinterlace Method
- Gbscontrol detects interlaced content and automatically toggles deinterlacing.
- Bob Method: essentially no deinterlacing, no added lag but flickers
- Motion Adaptive: removes flicker, adds 1 frame of lag and shows some artefacts in moving details
- If possible, configure the source for progressive output. Otherwise, using Motion Adaptive is recommended.
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Motion Adaptive |
toggle_off
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Bob |
toggle_off
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Developer Mode
- Enables the developer menu which contains various debugging tools
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toggle_off |
Custom Slot Filters
- When enabled, saved slots recover it owns filter preferences.
- When disabled, saved slots maintain current filter settings.
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toggle_off |