Mitsubishi Electronics UD8350U(BL) UD8350U/UD8350LU UD8350U BL, High Brightness, High Reliability

Brilliant Support for Various Presentation Venues

including business, education and entertainment

Imagine a long presentation or seminar in a large, bright room like a hall
or auditorium. The impact of that presentation will depend on the perfor-
mance of the projector you use. To ensure that nothing goes wrong, the
UD8350U Series is equipped with digital light processing (DLPTM) technol-
ogy that reproduces high-definition images in high contrast and with supe-
rior brightness. Built for durability and easy installation and maintenance,
they last and last with minimal upkeep. The UD8350U Series is equipped
with dual lamps, allowing the continuous projection of images for long
periods of time together with greatly increased reliability. For installation
models, our aim was to ensure the advanced level of performance essen-	For Digital Signage
tial for such units.

High Brightness High Image Quality

For board room, conference hall

UD8350U/UD8350LU

UD8350U (BL)

Ample Features for Increased Expressiveness and Operation Ease

Powerful Large-screen Images in Well-lit Halls/Auditoriums

Cutting-edge Technologies Reproduce Strikingly Sharp Images

Ultra Quiet 28dB Operation Interchangeable Color Wheels Optional

Super Resolution

Fan noise during projector operation can be distracting during a presentation

Projectors come equipped with a color wheel that accentuates brightness,

6500lm High Brightness

The UD8350U Series, delivers a super bright 6500 lumen images, brightness level for presenting in large meeting rooms and conference halls.

The UD8350U Series is equipped with Mitsubishi Electric’s industry- leading, advanced image-process- ing algorithm, which is also used in our televisions and displays. The technology analyzes blurred com- ponents in the original images, es- timates high-resolution data not provided in the original signal and corrects the image quality. The re- sult is the projection of sharp, vivid images such as people’s faces in fine detail.

	Estimation of resolution compensation data
Low-resolution image	High resolution data that does not
	exist in the enlarged image is
	estimated by Mitsubishi’s proprietary
Enlargement	image processing algorithm.
	Compensation

or videoconference. The UD8350U Series operates at a significantly low noise

level of only 28dB (i.e., using	Examples of Noise Levels
a single lamp in “low lamp”
	20dB : Rustling leaves, the ticking of
mode). As a result, presen-
	a wall clock (from 1m in front)

tations and conferences can	28dB
be held without distracting	30dB : A whisper, a suburban
	area very late at night
projector noise in the back-	40dB : A quiet neighborhood,
ground.	small birds chirping

Geometric Corrections

■Keystone Correction

Trapezoidal distortion caused when the projector is not positioned directly in front of the screen is corrected in both vertical and horizontal directions.

and an optional color wheel for accentuating color is available. A sensor-based detection function is embedded in each unit to detect when a color wheel is replaced, at which time the color wheel index is automatically adjusted. This interchangeability enables a more appropriate expression of the images being reproduced.

360° Projection Capability

Images can be projected over a full 360° range along the vertical axis* including reproduction on the ceiling or floor. The application possibilities are limitless.

*Excluding use in high-altitude mode.

■ Cornerstone Correction	screen
	Network Connectivity
Pixel conversion is used to correct

Enlarged image (original) Image processed by Super Resolution

High Reliability

Durable and Reliable – Continuous 24/7 Use Capability

trapezoidal and diagonal distortion that	Projectors are equipped with a RJ-45 LAN terminal for remote operation.
causes oblique images, ensuring the
	Additionally, when used with Crestron RoomViewTM, integrated control of up
proper aspect ratio.	to 250 projectors including power on/off control, message display and confir-
■ Curved-surface Projection Correction	mation of lamp service hours is possible. The UD8350U Series is equipped
Projectors in the series are equipped with a distor-	with AMX Device Discovery for
tion correction function that can be used when pro-	simplified device management and

The dual lamp system and lamp relay function enable continuous operation with no risk of the image going out. Dust resistance and cooling performance are greatly enhanced by the automated self-cleaning filter and heat-pipe cooling system technologies that have proven so successful in air conditioners, en- abling extended continuous use for monitoring and digital signage applications.

Heat-pipe Cooling System

Compared to liquid-based cooling systems, this heat-pipe cooling system has a simplified structure and does not require a power supply, enabling a more compact design and cost reductions. Not only is it highly reliable, other ben- efits include exceptional energy savings, quiet operation and elimination of concerns regarding liquid leaking.

jecting images onto curved surfaces. Coordinates	compatible with PJLinkTM.
at the image’s four corners are adjusted, enabling	The trademark of PJLink is trademark applied for
the projection angle to be adjusted at the time of
	registration or registered trademark in Japan, the
angled or stacked projection. It is extremely handy	United States, and other countries and areas.
for unique applications like projecting images onto
special surfaces such as pillars at event sites.

Dual lamp and lamp relay function

24 hours a day, 7 days a week

Anxiety-free continuous operation

Automatic cleaning	Heat-pipe cooling
filter	system

Various Lamp Relay Options

Continuous, bright projection is ensured through the utilization of a dual-lamp light source and a variety of setting options. When two lamps are in use, one of the lamps can be rested (turned off) once a day or week. Additionally, if only one lamp is being used and it goes out, an automatic back-up function activates the other lamp, enabling nonstop projection.

Automatic Cleaning Filter

For the UD8350U Series, we've utilized the same mechanism (mesh filter and cleaning brush) that has a proven track record in Mitsubishi Electric air condi- tioners and air purifiers is utilized.

It automatically prevents dust from building up in the radiator of the heat-pipe cooling unit for the digi- tal micromirror device (DMD), thereby ensuring trouble-free use for extended periods of time.

Long 4000hrs Lamp Life

Designed with a lamp temperature controlling system, the UD8350U Series can support an estimated lamp rating of up to 4000 hours. The long estimated lamp life makes dramatic reductions in overall cost of ownership by decreasing the frequency of lamp replacements.

Lamp Life Comparison

3,000-hour	Factory-installed lamp		First lamp replacement				Second lamp
lamp							replacement
4,000-hour								Lower
	Factory-installed lamp				First lamp replacement
lamp								running
								costs
	2,000 hours	4,000 hours	6,000 hours		8,000 hours

Lamp life specification is an estimate based on verification under proper conditions and is not the duration of the warranty. Lamp will shut-off automatically when usage reaches the specified estimated maximum lamp hours. Service life may vary widely depending on usage and operating environment and conditions, as well as users’ adherence to the maintenance and cleaning procedures provided in the user manual.

Multi-screen Solutions
■ Edge Blending
		Multiple projectors side-by-side
Edge blending creates a seamless image by adjust-
ing the brightness at adjoining edges when using
multiple projectors side-by-side to reproduce single
widescreen images. This feature can also be uti-
lized for top-bottom projection or a combination of
side-by-side and top-bottom images; for example,
when images are projected from four projectors in
a two-by-two arrangement.
		Multiple projectors top-bottom
Edge blending function	Image overlap apparent
With	Without
edge blending	edge blending
■ Color Matching
The use of multiple projectors to create a larger
image can result in color variations due to slight dif-
ferences in projector image processing. The UD8350U
Series is equipped with a color matching function
that resolves this problem. Each projector is ad-
justed so that the same colors are reproduced when
			Color matching function
multiple projectors are used simultaneously.

●Multiple terminals

●ID-compatible remote control

●Power zoom/Focus and lens shift

●Stand-by wattage under 0.3W ✽1

●Mechanical shutter

●Lamp side access

●OSD menu multilanguage compatibility (19 languages✽2)

●2-Screen mode

●Direct power off

●Test pattern

●High-altitude mode (2,000 to 2,700m)

●Closed caption support

✽1 When in stand-by (low) mode. At this time, use of the LAN function, serial output and Remote 1 is not possible.

✽2 Previous languages: Chinese, English, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish

Languages added: Dutch, Indonesian, Malaysian, Norwegian, Thai, Turkish, Vietnamese