Mitsubishi Electronics MH2850U user manual Screen size and projection distance

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Setting up your projector (continued)

Screen size and projection distance

Refer to the following table to determine the screen size.

Screen size

A	(Height of the projected image)	Hd
	(Height of the projected image)

(Width of the projected image)

Center of the lens

Projection distance (L)

When the aspect ratio of the screen is 4:3

	Screen size						Projection distance (L)

4:3 Diagonal size		Height A		Width B		Shortest (Wide)			Longest (Tele)			Hd
inch	cm	inch	cm	inch	cm	inch		m	inch	m	inch		cm
40	102	24	61	32	81	46		1.2	56	1.4	2.4		6
60	152	36	91	48	122	70		1.8	85	2.2	3.6		9
80	203	48	122	64	163	94		2.4	114	2.9	4.8		12
100	254	60	152	80	203	118		3.0	142	3.6	6.0		15
150	381	90	229	120	305	177		4.5	215	5.5	9.0		23
200	508	120	305	160	406	237		6.0	287	7.3	12.0		31
250	635	150	381	200	508	297		7.5	359	9.1	15.0		38
300	762	180	457	240	610	357		9.1	-	-	18.0		46

• The above ﬁgures are approximate and may be slightly different from the actual measurements.

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Contents MH2850 When using the projector in Europe Risk of Electric Shock Do not OpenContents Important safeguards Important safeguards Checking accessories Inserting the batteries into the remote controlRemoving the batteries from the remote control Preparing your projectorPreparating your projector OverviewControl area Terminal boardRemote control Bottom sideAbout the laser beam Using the remote control Operational range of the remote controlReception angle Front of projector Rear of projectorSetting up your projector Setting up your projector Wall screenFront projection, ceiling mounting Rear projectionWhen the aspect ratio of the screen is Screen size and projection distanceConnecting the projector to a computer Viewing computer imagesPlugging the power cord Viewing computer imagesAbout DDC Projecting images When connecting to a notebook computer Setting of the resolutionTo stop projecting AV muteConnecting the projector to video equipment Connecting to a video player, etcWhen a TV tuner or VCR is connected Viewing video imagesPlugging in the power cord Connecting to video equipment having a DVI-D terminalViewing video images Projector + DVD player or Hdtv decoderEN-19 Volume from the speaker Setting the aspect ratio How to change the settingsWith the remote control With the Feature menuMenu operation Blue Base Tone EnhancerHow to set the menus Available settings in the menusMenu operation Installation menu Feature menu Signal menu Signal Resolution Memorize menu Signal User menuInformation menu Adjusting projected images Adjusting projected images About color temperatureTo enable the stored color temperature Gamma modeEN-30 To adjust the vertical position LPF Progressive ﬁlterAdvanced features Setting of the image displayed during startup or mutingAdvanced features Password functionTo enable the password function To cancel the password functionExpand Picture in Picture PinPStill Mouse remote control Projector + computer with USB connectorOperation PageUp buttonSupervising and controlling by computer Major functionsConnection Indicators Normal conditionAbnormal condition ConditionInterval of lamp replacement Operation time is resetReplacing the lamp Reset of the lamp operation time When removing the lamp from the ceiling-mounted projectorReplacing the lamp To replace the lampMaintenance Cleaning of the air-ﬁlterCleaning of the projector and the ventilation slots Cleaning of the lensTroubleshooting No image appears on the screen Problem SolutionTroubleshooting Images are not displayed correctly Problem SolutionOthers Problem Solution Kensington LockReplacement part option/not included in the box SpeciﬁcationsSpeciﬁcations XGA85Connectors Dimension Drawings unit mmCOMPUTER/COMPONENT Video IN-1/IN-2 Mitsubishi Electric Corporation

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MH2850, MH2850U specifications

The Mitsubishi Electronics MH2850U is a standout model in the projector market, designed to cater to both professional and educational environments. Its impressive set of features and advanced technologies make it a versatile tool for presentations, lectures, and even home entertainment. This projector is known for its high performance and reliability, making it a preferred choice among users.

One of the key features of the MH2850U is its native WUXGA resolution (1920 x 1200 pixels), which provides exceptional clarity and sharpness. This resolution is particularly beneficial for displaying detailed visuals, graphs, and charts, making it ideal for business presentations and educational purposes. The projector's brightness level, rated at 2,850 lumens, ensures that images remain vibrant even in well-lit environments. Users can expect sharp and vivid visuals, regardless of lighting conditions.

The MH2850U also employs advanced DLP (Digital Light Processing) technology, which enhances color accuracy and image quality. DLP projectors are known for their reliability and low maintenance needs, which adds to the MH2850U's appeal. Coupled with a high contrast ratio, the projector delivers deeper blacks and brighter whites, elevating the viewing experience significantly.

Connectivity options are another strong point of the MH2850U. It includes multiple HDMI ports, allowing users to connect various devices such as laptops, Blu-ray players, and streaming devices easily. Additionally, it features USB and VGA ports, providing flexibility for different multimedia applications.

The projector also supports a range of image adjustment features, including keystone correction and lens shift capabilities. These features ensure that users can effortlessly set up their presentations without the hassle of complicated adjustments. Furthermore, the auto power-off function contributes to energy efficiency, turning the projector off when it's not in use.

In terms of portability, the MH2850U is designed with user convenience in mind. Its lightweight and compact design make it easy to transport, making it an excellent choice for on-the-go professionals or educators who frequently travel between locations.

Overall, the Mitsubishi Electronics MH2850U stands out due to its combination of high resolution, brightness, connectivity, and versatility. Whether used in a classroom, conference room, or at home, this projector delivers excellent performance, making it a worthy investment for anyone in need of high-quality projection solutions.