Epson 1925W - POWERLITE Multimedia Projector Podręcznik Użytkownika

PowerLite®1830/1915/1925W ProjectorUser's Guide

Optional Equipment and Replacement PartsRegistration and Warranty InformationParent topic: Introduction to Your ProjectorRelated conceptsProjector Par

Parent topic: Adjusting Projector FeaturesPassword Security TypesYou can set up these types of password security using one shared password:• Power On

3. Select Yes and press Enter.4. Hold down the Num button on the remote control and use the numeric buttons to set a four-digitpassword.The password d

If you do not see this menu, hold down the Freeze button on the remote control for five seconds until themenu appears.1. To prevent unauthorized use o

1. Hold down the Num button on the remote control while you enter the password using the numericbuttons.The password screen closes.2. If the password

1. Display the image you want to project as the User's Logo from a connected computer or videosource.2. Press the Menu button, select the Extende

You see the User's Logo zoom factor menu.7. Select a zoom percentage and press Enter.You see a prompt asking if you want to save the image as the

Locking the Projector's ButtonsYou can lock the buttons on the projector's control panel to prevent anyone from using the projector. Youcan

3. Select one of these lock types and press Enter:• To lock all of the projector's buttons, select Full Lock.• To lock all buttons except the Pow

Parent topic: Projector Security FeaturesRelated referencesProjector Parts - RearProjector Identification System for Multiple Projector ControlYou can

3. Use the arrow buttons on the remote control to select the identification number you want to use forthe projector. Then press Enter.Repeat these ste

4 Power cord5 VGA computer cable6 USB cable7 Carrying case8 Password Protected sticker9 Wireless LAN module (PowerLite 1915/1925W)10 Projector registr

6. To allow the remote control to operate any compatible projectors again (ID number is zero), repeatthe steps above and set the remote control ID num

11. Change the Adjustment Level setting to 5 on each projector, but this time match the lighter displayto the darker one.12. Adjust the Brightness Cor

Adjusting the Menu SettingsFollow the instructions in these sections to access the projector menu system and change projectorsettings.Using the Projec

You see the menu screen displaying the Image menu settings.2. Press the up or down arrow buttons to move through the menus listed on the left. The set

6. To return all the menu settings to their default values, select Reset.7. When you finish changing settings on a menu, press Esc.8. Press Esc or Men

Video input sourceTo change settings for an input source, make sure the source is connected and select that source.Setting Options DescriptionColor Mo

Setting Options DescriptionColor Adjustment Slider bars for each color Adjusts the intensity of red,green, and blue hues in theimage; for Customized C

Component video input sourceComposite video input source117

HDMI input source (PowerLite 1915/1925W)Note: You can restore the default settings of the Position, Tracking, and Sync settings by pressing theAuto bu

Setting Options DescriptionSync Varying levels available Adjusts signal to eliminatefuzziness or flickering incomputer imagesPosition Up, down, left,

Option or part Part numberWireless LAN module (ELPAP03) V12H306P11(PowerLite 1915/1925W only)Quick Wireless Connection USB key (ELPAP06) V12H005M06(Po

Setting Options DescriptionVideo Signal Auto Specifies the signal type from theinput sources connected to theVarious video standardscomposite video an

PowerLite 1915/1925WSetting Options DescriptionKeystone H/V Keystone Adjusts image shape torectangular (horizontally and(PowerLite 1915/1925W) Auto V-

Setting Options DescriptionControl Panel Lock Full Lock Controls projector button lockingto secure the projectorPartial LockFull Lock: locks all butto

Setting Options DescriptionTest Pattern On Displays a test pattern to assist infocusing and zooming the imageOffand correcting image shape(press Esc t

Setting Options DescriptionDisplay Messages Selects various display optionsDisplay Background Messages:controls whethermessages are displayed on theSt

Setting Options DescriptionOperation Direct Power On Selects various operation optionsSleep Mode Direct Power On: lets you turnon the projector withou

Setting Options DescriptionProjector ID Off Assigns an ID for the projectorwhen you use multiple projectors1 through 9Multi-screen Adjustment Level (1

Setting Options DescriptionNet. Info - Wireless LAN Connection mode Displays wireless network status(PowerLite 1915/1925W) and detailsAntenna levelPro

Related conceptsWired Network ProjectionWireless Network ProjectionProjector Information Display - Info MenuYou can display information about the proj

USB or LAN input sourceNote: The lamp usage timer does not register any hours until you have used the lamp for at least 10hours. Available settings de

Registration and Warranty InformationYour projector comes with a basic warranty that lets you project with confidence. For details, see thewarranty br

Parent topic: Adjusting the Menu SettingsProjector Reset Options - Reset MenuYou can reset most of the projector settings to their default values usin

Maintaining and Transporting the ProjectorFollow the instructions in these sections to maintain your projector and transport it from place to place.Pr

CAUTION: Do not use glass cleaner to clean the lens, or you may damage it. Avoid touching the lenswith your bare hands to prevent fingerprints on or d

2. Gently remove the dust using a small vacuum designed for computers or a very soft brush (such asa paintbrush).Note: You can remove the air filter s

2. Open the air filter cover.134

3. Pull the air filter out of the projector.Note: Air filters contain polycarbonate, ABS resin, and polyurethane foam. Dispose of used air filtersacco

4. Place the new air filter in the projector as shown and push gently until it clicks into place.5. Close the air filter cover.Parent topic: Air Filte

Projector Lamp SpecificationsOptional Equipment and Replacement PartsReplacing the LampBefore you replace the lamp, let the projector cool down for at

4. Slide the lamp cover out and lift it off.5. Loosen the screws securing the lamp to projector. The screws do not come all the way out.138

6. Grasp the lamp as shown and pull it out of the projector.Note: The lamp(s) in this product contain mercury. Please consult your state and localregu

Related referencesWhere to Get HelpProjector Parts LocationsCheck the projector part illustrations to learn about the parts on your projector.Projecto

7. Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the rightway.CAUTION: Do not touch any glass on th

8. Push in the lamp firmly at the labelled point and tighten the screws to secure it.9. Replace the lamp cover and tighten the screw to secure it.Note

Reset the lamp timer to zero to keep track of the new lamp’s usage.Parent topic: Projector Lamp MaintenanceRelated referencesOptional Equipment and Re

6. Select Yes and press Enter.Parent topic: Projector Lamp MaintenanceRelated tasksReplacing the LampReplacing the Remote Control BatteriesThe remote

3. Insert the batteries with the + and – ends facing as shown.4. Close the battery cover and press it down until it clicks into place.WARNING: Dispose

Parent topic: Projector MaintenanceRelated referencesRemote Control OperationTransporting the ProjectorThe projector contains precision parts, some of

Solving ProblemsCheck the solutions in these sections if you have any problems using the projector.Projection Problem TipsProjector Light StatusUsing

Projector Light StatusThe lights on the projector's control panel indicate the projector status and let you know when a problemoccurs. Check the

Power light Lamp light Temperature Status and solutionlightRed Off Flashing orange Projector is too hot.• Make sure that the vents and air filter are

Power light Lamp light Temperature Status and solutionlightRed Off Flashing red A fan or sensor has a problem. Turn the projectoroff, unplug it, and c

4 A/V Mute slide lever5 A/V Mute slide (lens cover)6 Front adjustable foot7 Wireless LAN module indicator light (PowerLite 1915/1925W)8 Wireless LAN m

Solutions When No Image Appears on an External MonitorSolutions When There is No Sound or Low VolumeParent topic: Solving ProblemsSolutions When No Im

• Turn on the connected computer or video source, and press Play to begin your presentation, ifnecessary.• Check the connection from the projector to

Parent topic: Solving Image or Sound ProblemsRelated referencesInput Signal Settings - Signal MenuSupported Video Display FormatsSolutions When Only a

Related referencesProjector Feature Settings - Settings MenuSolutions When the Image Contains Noise or StaticIf the projected image seems to contain e

Solutions When the Image is Fuzzy or BlurryIf the projected image is fuzzy or blurry, try the following solutions:• Adjust the image focus.• Clean the

• If the colors are incorrect from a composite video or S-Video source, make sure you selected thecorrect Video Signal setting.• If you are using the

Solving Projector or Remote Control Operation ProblemsCheck the solutions in these sections if you have problems operating the projector or remote con

• Make sure you are operating the remote control within the reception angle and range of the projector.• Check to see if a button on the remote contro

Solutions When Network Alert E-Mails are Not ReceivedIf you do not receive an e-mail alerting you to problems with a projector over the network, try t

• Canada: (905) 709-3839, 6 AM to 6 PM, Pacific Time, Monday through FridayDays and hours of support are subject to change without notice. Toll or lon

Projector Parts - RearPowerLite 18301 Video and S-Video ports with audio ports (L-Audio-R)2 A/C input port3 Monitor Out and Audio Out ports4 Remote re

Technical SpecificationsThese sections list the technical specifications of your projector.General Projector SpecificationsProjector Lamp Specificatio

PowerLite 1915/1925W:Normal Power Consumption mode:White light output 4000 lumens (ISO 21118 standard)Color light output 4000 lumensECO Power Consumpt

Keystone correction angle PowerLite 1830:± 30º vertical (manual or Auto Keystone)PowerLite 1915/1925W:Vertical: ± 45º (manual); ± 30º (using Auto Keys

Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will varydepending upon mode selected, environmental condi

Power consumption Operating: 341 W(100 to 120 V) PowerLite 1830:Standby: 0.2 W (network off), 7.2 W (network on)PowerLite 1915/1925W:Standby: 0.2 W (n

Parent topic: Technical SpecificationsSupported Video Display FormatsFor best results, your computer monitor or video card resolution should be set to

Display format Refresh rate (in Hz) Resolution (in pixels)MAC16* 75 832 × 624MAC19* 75 1024 × 768MAC19-60* 59 1024 × 768MAC21* 75 1152 × 870NTSC 60 --

NoticesCheck these sections for important notices about your projector.Important Safety InformationImportant Safety InstructionsFCC Compliance Stateme

• If the projector is mounted on a ceiling, it should be installed by qualified technicians using mountinghardware designed for use with this projecto

• Except as specifically explained in this manual, do not attempt to service this product yourself. Referall servicing to qualified personnel. Opening

PowerLite 1915/1925W1 Video and S-Video ports with audio ports (L-Audio-R)2 A/C input port3 Monitor Out and Audio Out ports4 Remote receiver5 Security

• If the lamp breaks, ventilate the room to prevent gases contained in the lamp from being inhaled orcoming in contact with your eyes or mouth.• If th

not leave cables connected to unused interfaces. Changes or modifications not expressly approved bythe manufacturer could void the user’s authority to

Parent topic: NoticesSoftware CopyrightThis product uses free software as well as software to which this company holds the rights.The following is inf

(1) libpngCopyright© 1998-2004 Glenn Randers-PehrsonCopyright© 1996-1997 Andreas DilgerCopyright© 1995-1996 Guy Eric Schalnat, Group 42, Inc.(2) zlibC

GNU GENERAL PUBLIC LICENSEVersion 2, June 1991Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA0211

GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION ANDMODIFICATION0. This License applies to any program or other work which co

separate works. But when you distribute the same sections as part of a whole which is a work based onthe Program, the distribution of the whole must b

rights, from you under this License will not have their licenses terminated so long as such parties remainin full compliance.5. You are not required t

9. The Free Software Foundation may publish revised and/or new versions of the General PublicLicense from time to time. Such new versions will be simi

To do so, attach the following notices to the program. It is safest to attach them to the start of eachsource file to most effectively convey the excl

Parent topic: Projector Parts LocationsProjector Parts - Base1 Mounting bracket holes2 Rear feet3 Security lock slot4 Wireless LAN module screw (Power

GNU LGPLThis projector product includes the open source software programs which apply the GNU LesserGeneral Public License Version 2 or later version

When we speak of free software, we are referring to freedom of use, not price. Our General PublicLicenses are designed to make sure that you have the

For example, on rare occasions, there may be a special need to encourage the widest possible use of acertain library, so that it becomes a de-facto st

1. You may copy and distribute verbatim copies of the Library's complete source code as you receive it,in any medium, provided that you conspicuo

3. You may opt to apply the terms of the ordinary GNU General Public License instead of this License toa given copy of the Library. To do this, you mu

6. As an exception to the Sections above, you may also combine or link a "work that uses the Library"with the Library to produce a work cont

7. You may place library facilities that are a work based on the Library side-by-side in a single librarytogether with other library facilities not co

free software distribution system which is implemented by public license practices. Many people havemade generous contributions to the wide range of s

THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANYGENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE US

That's all there is to it!BSD License (Berkeley Software Distribution License)This projector product includes the open source software program &q

Projector Parts - Control PanelPowerLite 18301 Power button and light2 Projector status lights3 Source Search button (searches for connected video sou

libjpegThis projector product includes the open source software program "libjpeg" which applies the terms andconditions provided by owner of

(2) If only executable code is distributed, then the accompanying documentation must state that "thissoftware is based in part on the work of the

libpngThis projector product includes the open source software program "libpng" which applies the terms andconditions provided by owner of t

libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998, 1999 GlennRanders-Pehrson, and are distributed according to

2. Altered versions must be plainly marked as such and must not be misrepresented as being theoriginal source.3. This Copyright notice may not be remo

1. The origin of this software must not be misrepresented; you must not claim that you wrote the originalsoftware. If you use this software in a produ

2. Altered source versions must be plainly marked as such, and must not be misrepresented as beingthe original software.3. This notice may not be remo

sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnishedto do so, subject to the following conditions:T

LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. ADDITIONALINFORMATION MAY BE OBTAINED FROM MPEG LA, L.L.C. SEE HTTP://WWW.MPEGLA.COMFor WMV/

PowerLite 1915/1925W1 Power button and light2 Projector status lights3 Screen Fit button (adjusts projected images)4 Source Search button (searches fo

Projector Parts - Remote Control1 Power button2 Computer button (cycles through connected computer sources)21

3 Video button (cycles through connected video sources)4 Screen Fit button (adjusts image shape; functions on PowerLite 1915/1925W only)5 Numeric butt

Setting Up the ProjectorFollow the instructions in these sections to set up your projector for use.Projector PlacementProjector ConnectionsInstalling

FrontRearCeiling24

Rear CeilingWherever you set up the projector, make sure to position it squarely in front of the center of the screen,not at an angle, if possible.If

Use the tables here to determine approximately how far to place the projector from the screen based onthe size of the projected image. (Conversion fig

Screen or image size Projection distance (1) Offset from lens center (2)Wide to Tele200 inches (508 cm) 264 to 426 inches -10.9 inches (-28 cm)(670 to

Screen or image size Projection distance (1) Offset from lens center (2)Wide to Tele150 inches (381 cm) 209 to 338 inches -0.7 inch (-2 cm)(532 to 859

Screen or image size Projection distance (1) Offset from lens center (2)Wide to Tele80 inches (203.2 cm) 114 to 184 inches 1.8 inches (5 cm)(289 to 46

ContentsIntroduction to Your Projector ...

Screen or image size Projection distance (1) Offset from lens center (2)Wide to Tele80 inches (203.2 cm) 99 to 161 inches -2.5 inch (-6 cm)(251 to 408

Screen or image size Projection distance (1) Offset from lens center (2)Wide to Tele60 inches (152.4 cm) 84 to 136 inches -2.2 inches (-5 cm)(213 to 3

Screen or image size Projection distance (1) Offset from lens center (2)Wide to Tele60 inches (152.4 cm) 76 to 123 inches -0.3 inch (-1 cm)(193 to 313

CAUTION: If you will use the projector at altitudes above 4921 feet (1500 m), turn on High AltitudeMode to ensure the projector's internal temper

4. Connect the other end to any available USB port on your your computer.Messages appear on your computer screen and the projector installs the Epson

3. Connect the other end to a Computer port on the projector.4. Tighten the screws on the VGA connectors.Parent topic: Connecting to Computer SourcesC

2. Connect the USB cable to your projector's USB TypeB port.3. Connect the other end to any available USB port on your computer.4. If necessary,

1. Make sure your computer is connected to the projector's Computer port. If there are two computerports, make sure you use the Computer1 port.2.

Connecting to a Component-to-VGA Video SourceConnecting to an RGB VGA Video SourceConnecting to an S-Video Video SourceConnecting to a Composite Video

Connecting to an RGB VGA Video SourceYou can connect the projector to a video source that has an RGB video output port using a VGAcomputer cable.1. Ma

Connecting to a Composite Video Source ... 39Connecting to a Video Source

Related referencesProjector Parts - RearConnecting to a Video Source for SoundYou can play the sound through the projector's speaker system if yo

• USB multicard readerNote: Digital cameras or camera phones must be USB-mounted devices, not TWAIN-compliant devices.You can also use the EasyMP®PC F

2. Connect the USB cable (or USB flash drive or multicard reader) into the projector's USB Type A portshown below.42

1 PowerLite 1915/1925W2 PowerLite 1830Note: Do not connect a USB hub or a USB cable longer than 10 feet (3 m), or the device may notoperate correctly.

See your projector's Network and PC Free Operation Guide for instructions on presenting from your USBsource.Parent topic: USB Device ProjectionDi

3. Connect the other end of the cable to the document camera's USB Type B port.1 PowerLite 1915/1925W2 PowerLite 1830Parent topic: Projector Conn

Note: The projector's built-in speaker system is disabled when you connect external speakers.1. Make sure your computer or video source is connec

1. Open the battery cover as shown.2. Insert the batteries with the + and – ends facing as shown.47

3. Close the battery cover and press it down until it clicks into place.Parent topic: Setting Up the ProjectorOpening the Lens Cover1. To open the pro

2. To cover the lens or temporarily turn off the projected picture and sound, slide the A/V Mute slidecover closed.Parent topic: Setting Up the Projec

Correcting Image Shape With Quick Corner... 78Correcting Image Shape Wi

Using the Projector on a NetworkFollow the instructions in these sections to set up your projector for use on a network.Wired Network ProjectionWirele

2. Connect the other end of the cable to the projector's LAN port.Parent topic: Wired Network ProjectionSelecting Wired Network SettingsBefore yo

5. Select the Basic menu and press Enter.PowerLite 1830PowerLite 1915/1925W52

6. Select the following basic options as necessary:• Projector Name lets you enter a name up to 16 alphanumeric characters long to identify theproject

PowerLite 1915/1925W9. Select your IP Settings as necessary:• If your network assigns addresses automatically, turn on the DHCP setting.• If you must

After installing the module and setting up the projector, install the network software from the EpsonProjector Software for Meeting & Presentation

2. Insert the wireless LAN module into the port.3. Replace the cover.56

4. Turn the projector over and secure the cover using the screw that came with the LAN module.Parent topic: Wireless Network ProjectionUsing Quick Wir

5. Follow the on-screen instructions to install the Quick Wireless Connection driver.Note: If you see a Windows Firewall message, click Yes to disable

5. Select the Basic menu and press Enter.6. Select the following basic options as necessary:• Projector Name lets you enter a name up to 16 alphanumer

Setting the Projector ID... 108Setting th

7. Select the Wireless LAN menu and press Enter.8. Select one of the following connection modes:• Quick mode lets you easily connect one computer to t

13. To prevent display of the IP address on the network standby screen, turn off IP Address Display.After you complete the wireless settings for your

2. Select Network Configuration.3. Select the Security menu.Continue following the instructions for your network's security method.Enabling WEP E

1. Select the WEP setting from the drop-down menu.2. For the WEP encryption setting, select 128Bit or 64Bit.3. For the Format setting, select ASCII (t

1. Select a WPA or EAP setting from the drop-down menu.2. For WPA security, press Enter in the PSK field. Then use the displayed keyboard to enter the

3. For the EAP security options, press Enter in the User name field, if available. Then use thedisplayed keyboard to enter a user name (up to 32 chara

Wireless LAN4. Turn on Mail Notification.5. Enter the IP address for the SMTP Server option.Note: Do not use these addresses: 127.x.x.x or 224.0.0.0 t

Network Projector E-mail Alert MessagesWhen a problem occurs with a networked projector, and you selected to receive e-mail alerts, youreceive an e-ma

Wireless LAN4. Enter up to two IP addresses to receive SNMP notifications, using 0 to 255 for each address field.Note: Do not use these addresses: 127

Using Basic Projector FeaturesFollow the instructions in these sections to use your projector's basic features.Turning On the ProjectorTurning Of

Solutions When "Not Supported" Message Appears... 151Solutions When Only a P

2. Connect the power cord to the projector's power inlet.3. Plug the power cord into an electrical outlet.The projector's power light turns

Related referencesProjector Setup Settings - Extended MenuTurning Off the ProjectorBefore turning off the projector, shut down any computer connected

3. To transport or store the projector, make sure the power light is steadily orange, then unplug thepower cord.CAUTION: To avoid damaging the project

Selecting the Language for the Projector MenusIf you want to view the projector's menus and messages in another language, you can change theLangu

2. To adjust the front foot, pull up on the foot release lever and lift the front of the projector.The foot extends from the projector.3. Release the

Image ShapeYou can project an evenly rectangular image by placing the projector directly in front of the center of thescreen and keeping it level. If

The projector's sensor can detect the screen size and shape in these conditions:• Projector is not mounted on the ceiling• Screen size is 100 inc

You see this message:2. Move the projector as necessary to display the message in the middle of the screen.3. Zoom into the image until its white fram

Correcting Image Shape With Quick CornerYou can use the projector's Quick Corner®setting to correct the shape and size of an image that isunevenl

You see the Quick Corner adjustment screen.7. Use the arrow buttons on the projector or the remote control to select the corner of the image youwant t

2. Press a keystone button on the projector's control panel.PowerLite 1830PowerLite 1915/1925W80

After correction, your image is slightly smaller.Note: If the projector is installed out of reach, you can also correct the image shape using theKeyst

2. To enlarge or reduce the image size, rotate the projector's zoom ring.PowerLite 1830PowerLite 1915/1925WParent topic: Using Basic Projector Fe

Focusing the ImageBefore you sharpen the focus, turn on the projector and display an image.• PowerLite 1830: Rotate the projector’s focus ring.• Power

Parent topic: Using Basic Projector FeaturesRemote Control OperationThe remote control lets you control the projector from almost anywhere in the room

Vertical angles1 26 feet (8 m)2 45º3 30º4 15ºNote: Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight,

2. Using a USB cable, connect the projector's USB TypeB port to a USB port on your computer (forwireless mouse support).3. Press the Menu button,

1. Press the Pointer button on the remote control.2. Use the arrow buttons on the remote control to move the pointer on the screen.3. Press Esc to cle

3. Do one of the following:• Press the Source Search button on the projector or remote control until you see the image fromthe source you want.88

• Press the button for the source you want on the remote control. If there is more than one port forthat source, press the button again to select the

Introduction to Your ProjectorRefer to these sections to learn more about your projector and this manual.Projector FeaturesNotations Used in the Docum

• Rear/Ceiling flips the image over top-to-bottom and horizontally to project from the ceiling and therear.You can change the projection mode using th

3. Select the Extended menu.4. Press Enter.5. Select the Projection setting.6. Select a projection mode.7. Press Enter.8. Press Menu to exit.Parent to

Changing the Image Aspect RatioYou can change the aspect ratio of the displayed image to resize it.1. Turn on the projector and switch to the image so

Aspect ratio setting DescriptionNormal Displays images using the full projection area and maintains theaspect ratio of the image.4:3 Displays images u

Changing the Color ModeYou can change the projector's Color Mode using the remote control to optimize the image for yourviewing environment.1. Tu

Color Mode DescriptionSports Best for television images in a bright room (video, S-Video, orcomposite video input only)sRGB Best for standard sRGB com

4. Press Enter.5. Select the Auto Iris setting.6. Select On.7. Press Menu to exit.Parent topic: Color ModeControlling the Volume With the Volume Butto

Adjusting Projector FeaturesFollow the instructions in these sections to use your projector's feature adjustments.Shutting Off the Picture and So

Related referencesProjector Setup Settings - Extended MenuStopping Video Action TemporarilyYou can temporarily stop the action in a video or computer

1. Press the E-Zoom + button on the remote control.You see a crosshair on the screen indicating the center of the zoom area.2. Use the arrow buttons t