Barco G100 User Manual page 43

Advanced image settings – Dynamic contrast
Configure advanced image settings to correctly project specific image formats for more complicated
applications, such as setting up the Dynamic Contrast to maximizing the contrast for dark content.
• Dynamic Black: Enable the function to automatically adjust the contrast ratio for video sources. It
improves the black level in dark scenes by reducing the light output.
- Speed: Adjust the speed of the light source correction. The value ranges from 1 to 15. A lower value
makes the correction slower and less aggressive while a higher value results in the faster correction.
- Strength: Set the strength of the dynamic contrast adjustment. The value ranges from 0 to 3, the
higher the value the stronger the correction.
- Level: Adjust the light source when the brightness level of the current content gets lower than the set
value. The value ranges from 50% to 100%. The higher the value, the larger the range to adjust the
light source.
• Extreme Black: Enable the function to automatically increase the contrast ratio by turning off the laser
light when black image is detected.
- Lights Out Timer: Set a timer for the laser light to turn off after detecting black content. The set value
ranges from 0s to 20s.
- Lights Out Signal Level: Set a black level value as the threshold for the Real Black function. The
value can be selected from 0% to 5%, with 0 being the darkest black and 5 being the brightest.
• Reset: Reset the function settings to factory default values.
Advanced image settings – 3D setup
Configure advanced image settings to correctly project specific image formats for more complicated
applications, such as 3D.
3D video file combines two slightly different images (frames) of the same scene representing the different
views that the left and right eyes see. When these frames are displayed fast enough and viewed with 3D
glasses synchronized with the left and right frames, the viewer's brain then assemble the separate images into
a single 3D image.
The 3D Menu provides options to set up the 3D functions to correctly display 3D videos.
• 3D mode enable: Enable or disable the 3D function.
• 3D format: Select a proper 3D format for the 3D input signal. The available options are:
- Auto
- Side by Side
- Top and Bottom
- Frame Sequential
- Frame Packing
• 3D tech: Select a proper 3D technology according to how the 3D sync signal is processed. The available
options are:
- DLP-Link: Select DLP-Link when the 3D sync signal is generated by the DLP Link technology built-in
the projector. DLP Link works only with the glasses that are compatible with DLP 3D technology and
the 3D function is enabled.
- 3D Sync: Select 3D Sync when the 3D sync out signal is sent to an emitter or another projector through
the 3D sync out port
• 3D-2D: Transform the 3D content to 2D images according to the following methodology.
- 3D: Play the 3D content as the intended 3D.
- 2D-Left: Play only the left images of the 3D content.
- 2D-Right: Play only the right images of the 3D content.
• 3D Sync out: Set up the transmission of the 3D sync output signal.
- To Emitter: Send the 3D sync signal to the emitter connected to the 3D sync out port.
- To Next Projector: Send the 3D sync signal to next projector when using multiple projectors.
• 3D invert: When the 3D video does not appear correctly, use this function to invert the 3D left and right
frames.
• L/R reference: To ensure the correct 3D synchronisation, use this function to set the signal reference for
the left and right (L/R) frames.
- Field GPIO: When receiving an external 3D sync signal from the 3D sync in cable, the projector
automatically select this option to synchronize the L/R reference with the 3D sync signal.
User controls
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