Optoma UHD42 User Manual

English
38
USING THE PROJECTOR
Keypad Lock
When the keypad lock function is “On”, the Keypad will be locked. However, the projector can be operated by the
remote control. By selecting “Off”, you will be able to reuse the Keypad.
Information Hide
Enable this function to hide the information message.
 Off: Choose “Off” to show the “searching” message.
 On: Choose “On” to hide the info message.
Logo
Use this function to set the desired startup screen. If changes are made, they will take effect the next time the
projector is powered on.
 Default: The default startup screen.
 Neutral: Logo is not displayed on startup screen.
Background Color
Use this function to display a blue, red, green, gray color, or none when no signal is available.
HDMI 1.4 EQ
Set the HDMI port EQ value for HDMI1.4.
HDMI 2.0 EQ
Set the HDMI port EQ value for HDMI 2.0.
Note:
 HDMI EQ analyses the signal data and eliminates distortion due to signal loss when using long HDMI
cables. The HDMI receiver also includes a timing adjustment circuit that removes timing jitter, restoring
the HDMI signal to optimal transmission levels.
 3840x2160@60Hz suggests using the HDMI cable under 5 meters/16 feet. If the HDMI cable is over 5
meters/16 feet, we strongly recommend using an Active Fiber HDMI Cable or Signal Booster/Repeater.
 3840x2160@30Hz/25Hz/24Hz suggests using the HDMI cable under 15 meters/ 50 feet. If the HDMI
cable runs under 15 meters/50 feet, most copper cables are acceptable. If exceeding 15 meters/50
feet or having signal sync issues, we strongly recommend using an Active Fiber HDMI Cable or Signal
Booster/Repeater.
 To ensure the best image quality and avoid connection errors, we recommend the use of High Speed
or Premium Certied HDMI cables up to 5 meters.
Reset menu
Reset OSD
Return the factory default settings for OSD menu settings.
Reset to Default
Return the factory default settings for all settings.
Info menu
View the projector information as listed below:
 Regulatory
 Serial Number
 Source

Optoma UHD42 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 (typical)	500000:1
Screen size compatibility	34.1 - 302.4 \
Projector native resolution	2160p (3840x2160)
Keystone correction, vertical	-40 - 40 °
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
Focus	-
Offset	105 %
Throw ratio	1.21:1 - 1.59:1
Zoom capability	Yes
Focal length range	12.81 - 16.74 mm
Vertical lens shift range	0 - 10 %
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Supported graphics resolutions	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1360 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 2560 x 1600 (WQXGA)
DVI port	No
HDMI version	1.4a/2.0
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	26 dB
Number of OSD languages	10
On Screen Display (OSD) languages	CHI (SIMPL), CHI (TR), DEU, ENG, ESP, FRE, ITA, JPN, POR, RUS
RMS rated power	10 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Gaming
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	305 W
Power consumption (standby)	0.5 W
Power consumption (economy mode)	220 W
Operating altitude	0 - 3000 m
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	0 - 85 %
Remote control type	IR
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	270 mm
Width	315 mm
Height	118 mm
Weight	3900 g