Optoma UHD35x User Manual

English
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ADDITIONAL INFORMATION
Troubleshooting
If you experience a problem with your projector, please refer to the following information. If a problem persists,
please contact your local reseller or service center.
Image problems
No image appears on-screen
 Ensure all the cables and power connections are correctly and securely connected as described in the
"Installation" section.
 Ensure the pins of connectors are not crooked or broken.
 Check if the projection lamp has been securely installed. Please refer to the "Replacing the Lamp"
section on pages 59-60.
 Ensure that the "Mute" feature is not turned on.
Image is out of focus
 Adjust the Focus Ring on the projector lens. Please see page 16.
 Make sure the projection screen is between the required distance from the projector. (Please refer to
page 67).
The image is stretched when displaying 16:9 DVD title
 When you play anamorphic DVD or 16:9 DVD, the projector will show the best image in 16: 9 format
on projector side.
 If you play the LBX format DVD title, please change the format as LBX in projector OSD.
 If you play 4:3 format DVD title, please change the format as 4:3 in projector OSD.
 Please setup the display format as 16:9 (wide) aspect ratio type on your DVD player.
Image is too small or too large
 Adjust the zoom lever on the top of the projector.
 Move the projector closer to or further from the screen.
 Press "Menu" on the projector panel, go to "Display-->Aspect Ratio". Try the di󰀨erent settings.
Image has slanted sides:
 If possible, reposition the projector so that it is centered on the screen and below the bottom of the
screen.
Image is reversed
 Select "Setup-->Projection" from the OSD and adjust the projection direction.
Blurry double image
 Make sure “Display Mode” is not 3D to avoid normal 2D image appear blurry double image.

Optoma UHD35x Specifications

General

Product color	White
Product type	Standard throw projector
Market positioning	Home cinema
Native aspect ratio	16:9
Projection distance	1.21 - 9.9 m
Vertical scan range	24 - 120 Hz
Horizontal scan range	31 - 135 kHz
Projection technology	DLP
Supported aspect ratios	3:4, 16:9
Contrast ratio (typical)	1000000:1
Screen size compatibility	33 - 300 \
Projector native resolution	2160p (3840x2160)
Keystone correction, horizontal	-40 - 40 °
RMS rated power	10 W
Number of built-in speakers	1
Built-in display	No
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
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
Offset	105 %
Focal length range	15.84 - 17.42 mm
Supported 3D formats	Frame packing
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
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.
Operating altitude	0 - 3000 m
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	10 - 85 %
Noise level	28 dB
Number of OSD languages	10
Noise level (economic mode)	26 dB
On Screen Display (OSD) languages	CHI (SIMPL), DEU, ENG, ESP, FRE, ITA, JPN, POR, RUS

Weight and Dimensions

Depth	270 mm
Width	315 mm
Height	118 mm
Weight	3980 g