Optoma UHD55 User Manual

English
33
USING THE PROJECTOR
Color
Adjust a video image from black and white to fully saturated color.
Tint
Adjust the color balance of red and green.
Gamma
Set up gamma curve type. After the initial setup and ne tuning is completed, utilize the Gamma Adjustment steps
to optimize your image output.
 Film: For home theater.
 Video: For video or TV source.
 Graphics: For PC / Photo source.
 Standard(2.2): For standardized setting.
 1.8 / 2.0 / 2.4 / 2.6: For specic PC / Photo source. 2.4 and 2.6 can also be used for video content and
games to enable deeper contrast.
 3D: To experience the 3D e󰀨ect, you need to have 3D glasses. Make sure your PC/portable device
has a 120 Hz signal output quad bu󰀨ered graphics card and a 3D Player installed.
Note: These options are only available if the 3D mode function is disabled. In 3D mode, user can only select “3D”
for Gamma setting.
Color Settings
Congure the color settings.
 BrilliantColor
TM
: This adjustable item utilizes a new color-processing algorithm and enhancements to
enable higher brightness while providing true, more vibrant colors in picture.
 Color Temperature: Select a color temperature from D55, D65, D75, D83, D93, or Native.
 Color Matching: Select the following options:
± Color: Adjust the red (R), green (G), blue (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/Bias: This settings allows to congure 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 (HDMI Input 1 only): Select an appropriate color matrix type from the following: Auto,
RGB(0-255), RGB(16-235), and YUV.
 Color Space (HDMI2/VGA/Home/Component only): Select an appropriate color matrix type from the
following: Auto, RGB(0-255), and RGB(16-235).

Optoma UHD55 Specifications

General

Native aspect ratio	16:9
Vertical scan range	24 - 120 Hz
Projection technology	DLP
Contrast ratio (typical)	1200000:1
Screen size compatibility	34.1 - 302.4 \
Projector native resolution	2160p (3840x2160)
Light source type	Lamp
Light source brightness	3600 lm
Service life of light source	15000 h
Throw ratio	1.21 – 1.59:1, ±3%
Zoom capability	Yes
Focal length range	12.81 - 16.74 mm
Aperture range (F-F)	1.94 - 2.23
DVI port	No
Composite video in	0
Serial interface type	RS-232
USB 2.0 ports quantity	3
RMS rated power	10 W
Noise level	26 dB
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	- W
Product type	Standard throw projector
Product color	White
Market positioning	Home cinema
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	270 mm
Width	315 mm
Height	118 mm
Weight	3720 g