Optoma UHD42 User Manual

English
36
USING THE PROJECTOR
Optional Filter Installed
Set the warning message setting.
 Yes: Display warning message after 500 hours of use.
Note: “Filter Usage Hours / Filter Reminder / Filter Reset” will only appear when “Optional Filter
Installed” is “Yes”.
 No: Turn off warning message.
Filter Reminder
Choose this function to show or hide the warning message when the changing lter message is displayed. The
available options include 300hr, 500hr, 800hr, and 1000hr.
Filter Reset
Reset the dust lter counter after replacing or cleaning the dust lter.
Power settings menu
Direct Power On
Choose “On” to activate Direct Power mode. The projector will automatically power on when AC power is supplied,
without pressing the “Power” key on the projector keypad or on the remote control.
Auto Power Off (min.)
Sets the countdown timer interval. The countdown timer will start, when there is no signal being sent to the
projector. The projector will automatically power off when the countdown has nished (in minutes).
Sleep Timer (min.)
Congure the sleep timer.
 Sleep Timer (min.): Sets the countdown timer interval. The countdown timer will start, with or without
a signal being sent to the projector. The projector will automatically power off when the countdown has
nished (in minutes).
Note: The Sleep Timer is reset every time when the projector is powered off.
 Always On: Check to set the sleep timer always on.
Security menu
Security
Enable this function to prompt for a password before using the projector.
 Off: Choose “Off” to be able to switch on the projector without password verication.
 On: Choose “On” to use security verication when the turning on the projector.
Security Timer
Can be select the time (Month/Day/Hour) function to set the number of hours the projector can be used. Once this
time has elapsed you will be requested to enter your password again.
Change Password
Use to set or modify the password that is prompted when turning the projector on.
Test pattern menu
Select the test pattern from green grid, magenta grid, white grid, white, or disable this function (off).

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