Optoma EH400 User Manual page 43

UsInG THE PRoJECToR
Color Temperature (Data mode): Select a color temperature from Warm, Medium, or Cool.
‡
‡ Color matching: Select the following options:
± Color: Adjust the red (R), green (G), black (B), cyan (C), yellow (Y), magenta (M), and white (W)
level of the image.
± Hue: Adjust the color balance of red and green.
± Saturation: Adjust a video image from black and white to fully saturated color.
± Gain: Adjust the image brightness.
± Reset: Return the factory default settings for color matching.
± Exit: Exit the "Color Matching" menu.
‡ RGb Gain/biase: This settings allows to configure the brightness (gain) and contrast (bias) of an
image.
± Reset: Return the factory default settings for RGB gain/bias.
± Exit: Exit the "RGB Gain/Bias" menu.
‡ Color space (non-HDmI input only): Select an appropriate color matrix type from the following:
AUTO, RGB, or YUV.
‡ Color space (HDmI input only): select an appropriate color matrix type from the following: Auto,
RGB(0-255), RGB(16-235), and YUV.
‡ White levele: Allow user to adjust White Level when inputting Video signals.
notee: White level can only be adjusted for Video/S-Video input sources.
‡ black levele: Allow user to adjust Black Level when inputting Video signals.
notee: Black level can only be adjusted for Video/S-Video input sources.
‡ IREe: Allow user to adjust IRE value when inputting Video signals.
notee:
‡ IRE is only available with NTSC video format.
‡ IRE can only be adjusted for Video/S-Video input sources.
signal
Adjust the signal options.
‡ automatic: Configure automatically the signal (the frequency and phase items are grayed out). If
automatic is disabled, the frequency and phase items will appear for tuning and saving the settings.
‡ frequency: Change the display data frequency to match the frequency of your computer's graphic
card. Use this function only if the image appears to flicker vertically.
‡ Phase: Synchronize the signal timing of the display with the graphic card. If the image appears to be
unstable or flickers, use this function to correct it.
H. Position: Adjust the horizontal positioning of the image.
‡
‡ V. Position: Adjust the vertical positioning of the image.
notee:
Signal can only be adjusted for RGB/Component input sources.
brightness mode (lamp base data)
Adjust the brightness mode settings for lamp-based projectors.
‡ bright: Choose "Bright" to increase the brightness.
‡ Eco.: Choose "Eco." to dim the projector lamp which will lower power consumption and extend the
lamp life.
‡ Dynamic: Choose "Dynamic" to dim the lamp power which will be based on brightness level of the
content and adjust lamp power consumption between 100% and 30% dynamically. The lamp life will
be extended.
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