Signal" Menu; Auto Iris; Zoom Size - Epson dreamio EH-R4000 User Manual

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*1
RGBCMY
This lets you adjust the hue, saturation, and brightness for each of the R/G/B/C/M/Y color components.
p.21
*1
Color Gamut
(This can be set only when "Color Mode" is set to "Natural".)
Select according to the color gamut mode for the equipment being used.
• HDTV
: Reproduces color gamut of the HDTV studio standard (international standard).
• SMPTE-C : Reproduces color gamut of the SMPTE-C standard.
• EBU
: Reproduces color gamut of the EBU standard.
Power Consumption
This lets you set the lamp brightness to one of two settings.
Set to "ECO" if the projection images are too bright when projecting in a dark room or projecting onto a
small screen. When used at the "ECO" setting, the power consumption and fan noise during projection is
reduced.
*3

Auto Iris

(Setting is not possible when "Color Mode" is set to "x.v.Color".)
Tracking speed of the light intensity control in response to changes in brightness of images can be set to
either "Normal" or "High Speed" depending on your preference. If set to "Off", no light intensity control
is performed.
p.24
Lens Iris
This adjusts the brightness by controlling the amount of light inside the projection lens.
Reset
This returns all settings in the "Image" menu to their default settings.

"Signal" menu

*1
Aspect
Selects the aspect mode.
*1

Zoom Size

(This can be set only when "Aspect" is set to "Zoom".)
This function enables the image to be reduced in size in the vertical direction so that the top and bottom
of images that are hidden from view can be viewed when "Zoom" is set. The larger the adjustment value
(reduction ratio) set here, the more the image is compressed and displayed squashed in the vertical
direction.
*1 The setting values are stored separately for each image source and signal type.
*2 The setting values are stored separately for each image source and color mode setting.
*3 The setting values are stored separately for each color mode setting.
*2
p.18
Configuration Menu Functions
p.23
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39

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