Optoma UHD51 User Manual

English
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USING THE PROJECTOR
Image settings menu
Display mode
There are many factory presets optimized for various types of images.
 Cinema: Provides the best colors for watching movies.
 HDR: Decodes and displays High Dynamic Range (HDR) content for the deepest blacks, brightest
whites, and vivid cinematic color using REC.2020 color gamut. This mode will be automatically
enabled if HDR is set to ON (and HDR Content is sent to projector – 4K UHD Blu-ray, 1080p/4K UHD
HDR Games, 4K UHD Streaming Video). While HDR mode is active, other display modes (Cinema,
Reference, etc.) cannot be selected as HDR delivers color that is highly accurate, exceeding the color
performance of the other display modes.
 HDR SIM.: Enhances non-HDR content with simulated High Dynamic Range (HDR). Choose this
mode to enhance gamma, contrast, and color saturation for non-HDR content (720p and 1080p
Broadcast/Cable TV, 1080p Blu-ray, non-HDR Games, etc). This mode can ONLY be used with non-
HDR content.
 Game: Select this mode to increase the brightness and response time level for enjoying video games.
 Reference: This mode is intended to reproduce as close as possible the image the way the movie
director intended. Color, color temperature, brightness, contrast and gamma settings are all congured
to standard reference levels. Select this mode to watch a video.
 Bright: Maximum brightness from PC input.
 User: Memorize user’s settings.
 3D: To experience the 3D effect, you need to have 3D glasses. Make sure a Blu-ray 3D DVD player is
installed.
 ISF Day: Optimize the image with the ISF Day mode to be perfectly calibrated and high picture quality.
 ISF Night: Optimize the image with the ISF Night mode to be perfectly calibrated and high picture
quality.
Note: For access and calibration of ISF daytime and night viewing modes, please contact your local dealer.
Dynamic Range
Congure the High Dynamic Range (HDR) setting and its effect when displaying video from 4K Blu-ray players and
streaming devices.
 HDR
 Auto: Auto detect HDR signal.
 Off: Turn off HDR Processing. When set to Off, the projector will NOT decode HDR content.
 HDR Picture Mode
 Bright: Choose this mode for brighter more saturated colors.
 Standard: Choose this mode for natural looking colors with a balance of warm and cool tones.
 Film: Choose this mode for improved detail and image sharpness.
 Detail: Choose this mode for improved detail and image sharpness in dark scenes.
Brightness
Adjust the brightness of the image.
Contrast
The contrast controls the degree of difference between the lightest and darkest parts of the picture.
Sharpness
Adjust the sharpness of the image.

Optoma UHD51 Specifications

General

Native aspect ratio	16:9
Projection distance	1.2 - 8.1 m
Vertical scan range	24 - 120 Hz
Horizontal scan range	31 - 135 kHz
Projection technology	DLP
Supported aspect ratios	4:3, 16:9
Contrast ratio (dynamic)	500000:1
Contrast ratio (typical)	-
Screen size compatibility	34.1 - 302.4 \
Projector native resolution	2160p (3840x2160)
Lamp power	240 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	4000 h
Service life of light source (economic mode)	10000 h
Offset	105 %
Throw ratio	1.21 - 1.59:1
Zoom capability	Yes
Focal length range	12.81 - 16.74 mm
Vertical lens shift range	-10 - 10 %
DVI port	No
HDMI connector type	Full-size
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in	0
Noise level	25 dB
On Screen Display (OSD) languages	CHI (SIMPL), DEU, ENG, ESP, FRE, ITA, JPN, POR, RUS
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Supported graphics resolutions	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3840 x 2160
Placement	Desktop
Product type	Standard throw projector
Product color	Black
Market positioning	Home cinema
Cable lock slot type	Kensington
Cables included	AC
RMS rated power	10 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	305 W
Power consumption (standby)	0.5 W
Operating altitude	0 - 3000 m
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	281 mm
Width	392 mm
Height	118 mm
Weight	5220 g