Name: Optoma UHD50
Brand: Optoma
Rating: 4 (1 reviews)

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USING THE PROJECTOR

Audio menu

Internal Speaker

Use this option to turn on or off the internal speaker.

 Auto: Choose “Auto” to automatically turn off the internal speaker when an external speaker is

connected to the projector.

 O󰀨: Choose “Off” to turn off the internal speaker.

 On: Choose “On” to turn on the internal speaker.

Mute

Use this option to temporarily turn off the sound.

 O󰀨: Choose “Off” to turn mute off.

 On: Choose “On” to turn mute on.

Note: “Mute” function affects both internal and external speaker volume.

Volume

Adjust the volume level.

Setup menu

Projection

Select the preferred projection between front, rear, ceiling-top, and rear-top.

Lamp settings menu

Lamp Reminder

Choose this function to show or to hide the warning message when the changing lamp message is displayed. The

message will appear 30 hours before suggested replacement of lamp.

Lamp Reset

Resets the lamp hour counter after replacing the lamp.

Filter settings menu

Filter Usage Hours

Display the lter time.

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.

Questions and Answers:

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Optoma UHD50 Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	16:9
Projection distance	0.8 - 10.6 m
Vertical scan range	24 - 120 Hz
Horizontal scan range	31000 - 135000 kHz
Projection technology	DMD
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 °
Lamp power	240 W
Light source type	Lamp
Service life of light source	4000 h
Service life of light source (economic mode)	10000 h
Focus	Manual
Offset	100 %
Focal length range	20.91 - 32.62 mm
Aperture range (F-F)	2.5 - 3.2
Full HD	Yes
Supported video modes	480i, 480p, 720p, 1080i, 1080p, 2160p
Analog signal format system	-
Supported graphics resolutions	640 x 480 (VGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 1920 x 2160
Serial interface type	RS-232C
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.
S-Video inputs quantity	0
Noise level	28 dB
Noise level (economic mode)	25 dB
Card reader integrated	No
Sustainability certificates	RoHS
RMS rated power	10 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Presentation
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	348 W
Power consumption (standby)	- W
Power consumption (typical)	317 W
Power consumption (economy mode)	259 W
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	0 - 85 %
Remote control type	IR