Ricoh Projector PJ WX4152N User Manual
Here you can view all the pages of manual Ricoh Projector PJ WX4152N User Manual. The Ricoh manuals for Projector are available online for free. You can easily download all the documents as PDF.
Page 41
Adjusting the Projected Image Adjusting the Angle of the Projection If the height of the projected image does not fit the screen, you can adjust the angle of the projection using the adjustable feet. 1. Lift the projector. 2. Adjust the length of the adjustable feet. Adjust the height of the right and left adjustable feet so the projector is level. If the projector is inclined too much, an error occurs and operation cannot be performed. • You do not need to adjust the angle of projection using the...
Page 42
![Page 42
1.
Move the focus lever to adjust the focus.
The shape of the projected image changes slightly when the focus ring is turned. Adjusting for Keystone Distortion
If the projector is placed at an angle, the projected image will be distorted. This is called keystone
distortion.
If [Auto Keystone] in [Display/Sound Settings] is specified as [On], the projector automatically adjusts
the projected image for keystone distortion according to the projection angle. If this setting is specified
as [Off], adjust for...](http://img.usermanuals.tech/thumb/64/100306/w300_projector_manual_9375_d-41.png "Page 42
1.
Move the focus lever to adjust the focus.
The shape of the projected image changes slightly when the focus ring is turned. Adjusting for Keystone Distortion
If the projector is placed at an angle, the projected image will be distorted. This is called keystone
distortion.
If [Auto Keystone] in [Display/Sound Settings] is specified as [On], the projector automatically adjusts
the projected image for keystone distortion according to the projection angle. If this setting is specified
as [Off], adjust for...")
1. Move the focus lever to adjust the focus. The shape of the projected image changes slightly when the focus ring is turned. Adjusting for Keystone Distortion If the projector is placed at an angle, the projected image will be distorted. This is called keystone distortion. If [Auto Keystone] in [Display/Sound Settings] is specified as [On], the projector automatically adjusts the projected image for keystone distortion according to the projection angle. If this setting is specified as [Off], adjust for...
Page 43
![Page 43
2.
Adjust the keystone distortion using the [ ] and [ ] buttons.
Press the [ ] button to decrease the width of the bottom of the projected image. Press the [ ] button
to decrease the width of the top of the projected image. • Some data may be lost or the image quality may be degraded depending on the degree of the
keystone adjustment and the type of the image.
• You can manually adjust for keystone distortion even if [Auto Keystone] is specified as [On].
However, if you change the angle of the projector,...](http://img.usermanuals.tech/thumb/64/100306/w300_projector_manual_9375_d-42.png "Page 43
2.
Adjust the keystone distortion using the [ ] and [ ] buttons.
Press the [ ] button to decrease the width of the bottom of the projected image. Press the [ ] button
to decrease the width of the top of the projected image. • Some data may be lost or the image quality may be degraded depending on the degree of the
keystone adjustment and the type of the image.
• You can manually adjust for keystone distortion even if [Auto Keystone] is specified as [On].
However, if you change the angle of the projector,...")
2. Adjust the keystone distortion using the [ ] and [ ] buttons. Press the [ ] button to decrease the width of the bottom of the projected image. Press the [ ] button to decrease the width of the top of the projected image. • Some data may be lost or the image quality may be degraded depending on the degree of the keystone adjustment and the type of the image. • You can manually adjust for keystone distortion even if [Auto Keystone] is specified as [On]. However, if you change the angle of the projector,...
Page 44
• The image may sometimes be disrupted while it is reduced. 2. Projecting an Image 42
Page 45
![Page 45
Operations while Projecting Images
Adjusting the Volume of the Speaker 1.
Press the [Volume] button. The value bar appears at the bottom of the screen.
2. Adjust the volume using the [ ] and [ ] buttons.
Press the [ ] button to decrease the volume. Press the [ ] button to increase the volume.
• You can also adjust the volume of the speaker using the [ ] and [ ] buttons on the control panel.
Switching the Sound Quality You can select the sound quality of the audio that is playing.
1. Press the [Sound]...](http://img.usermanuals.tech/thumb/64/100306/w300_projector_manual_9375_d-44.png "Page 45
Operations while Projecting Images
Adjusting the Volume of the Speaker 1.
Press the [Volume] button. The value bar appears at the bottom of the screen.
2. Adjust the volume using the [ ] and [ ] buttons.
Press the [ ] button to decrease the volume. Press the [ ] button to increase the volume.
• You can also adjust the volume of the speaker using the [ ] and [ ] buttons on the control panel.
Switching the Sound Quality You can select the sound quality of the audio that is playing.
1. Press the [Sound]...")
Operations while Projecting Images Adjusting the Volume of the Speaker 1. Press the [Volume] button. The value bar appears at the bottom of the screen. 2. Adjust the volume using the [ ] and [ ] buttons. Press the [ ] button to decrease the volume. Press the [ ] button to increase the volume. • You can also adjust the volume of the speaker using the [ ] and [ ] buttons on the control panel. Switching the Sound Quality You can select the sound quality of the audio that is playing. 1. Press the [Sound]...
Page 46
![Page 46
Enlarging the Image
Enlarges and displays a part of the image. The image can be enlarged in a range of 100 to 200%.
The enlarged image becomes grainy due to the digital processing.
1. Press the [Magnify] button. The value bar appears at the bottom of the screen.
2. Adjust the magnification ratio using the [ ] and [ ] buttons.
Press the [ ] button to decrease the magnification ratio. Press the [ ] button to increase the
magnification ratio.
3. Press the [Enter] button.
4. Move the display position using...](http://img.usermanuals.tech/thumb/64/100306/w300_projector_manual_9375_d-45.png "Page 46
Enlarging the Image
Enlarges and displays a part of the image. The image can be enlarged in a range of 100 to 200%.
The enlarged image becomes grainy due to the digital processing.
1. Press the [Magnify] button. The value bar appears at the bottom of the screen.
2. Adjust the magnification ratio using the [ ] and [ ] buttons.
Press the [ ] button to decrease the magnification ratio. Press the [ ] button to increase the
magnification ratio.
3. Press the [Enter] button.
4. Move the display position using...")
Enlarging the Image Enlarges and displays a part of the image. The image can be enlarged in a range of 100 to 200%. The enlarged image becomes grainy due to the digital processing. 1. Press the [Magnify] button. The value bar appears at the bottom of the screen. 2. Adjust the magnification ratio using the [ ] and [ ] buttons. Press the [ ] button to decrease the magnification ratio. Press the [ ] button to increase the magnification ratio. 3. Press the [Enter] button. 4. Move the display position using...
Page 47
![Page 47
Temporarily Blanking the Image and Muting the Audio
Temporarily blanks the screen and mutes the audio.
This is useful when projecting images from another projector or an OHP.
1. Press the [AV Mute] button. The image blanks and the audio mutes.
2. To cancel this function, press the [AV Mute] button again. • An icon ( ) appears on the screen when AV mute is used.
• The AV mute function is canceled automatically if any button on the control panel is pressed.
•
You can also use the [AV Mute] button on the...](http://img.usermanuals.tech/thumb/64/100306/w300_projector_manual_9375_d-46.png "Page 47
Temporarily Blanking the Image and Muting the Audio
Temporarily blanks the screen and mutes the audio.
This is useful when projecting images from another projector or an OHP.
1. Press the [AV Mute] button. The image blanks and the audio mutes.
2. To cancel this function, press the [AV Mute] button again. • An icon ( ) appears on the screen when AV mute is used.
• The AV mute function is canceled automatically if any button on the control panel is pressed.
•
You can also use the [AV Mute] button on the...")
Temporarily Blanking the Image and Muting the Audio Temporarily blanks the screen and mutes the audio. This is useful when projecting images from another projector or an OHP. 1. Press the [AV Mute] button. The image blanks and the audio mutes. 2. To cancel this function, press the [AV Mute] button again. • An icon ( ) appears on the screen when AV mute is used. • The AV mute function is canceled automatically if any button on the control panel is pressed. • You can also use the [AV Mute] button on the...
Page 48
![Page 48
1.
Press the [Eco] button. The mode changes each time the button is pressed.
• You can also change the lamp settings with [Energy Saving Settings]. For details, see page 116
"Energy Saving Settings Menu".
• The image may flicker, depending on the characteristics of the lamp, when you select the eco
mode. If this happens, select the standard mode.
Using the Presentation Timer Displays the timer on the projection screen. This function is useful for time management when you are
giving a...](http://img.usermanuals.tech/thumb/64/100306/w300_projector_manual_9375_d-47.png "Page 48
1.
Press the [Eco] button. The mode changes each time the button is pressed.
• You can also change the lamp settings with [Energy Saving Settings]. For details, see page 116
\"Energy Saving Settings Menu\".
• The image may flicker, depending on the characteristics of the lamp, when you select the eco
mode. If this happens, select the standard mode.
Using the Presentation Timer Displays the timer on the projection screen. This function is useful for time management when you are
giving a...")
1. Press the [Eco] button. The mode changes each time the button is pressed. • You can also change the lamp settings with [Energy Saving Settings]. For details, see page 116 "Energy Saving Settings Menu". • The image may flicker, depending on the characteristics of the lamp, when you select the eco mode. If this happens, select the standard mode. Using the Presentation Timer Displays the timer on the projection screen. This function is useful for time management when you are giving a...
Page 49
3. Projecting Images from a USB Memory Device or Digital Camera This chapter explains how to project images from a USB memory device or digital camera. Requirements for Projecting Images from a USB Device • It is recommended to back up the data saved to a USB device before using it. The manufacturer is not responsible for any damage due to the loss of data. • Do not disconnect the power plug while the USB device is being accessed. Doing so may cause malfunction or data loss. • The USB devices must...
Page 50
Item Requirements Video compression format • MPEG2 when the container format is MPEG2-PS or MPEG2-TS • H.264 when the container format is MP4 or QuickTime Audio compression format • MPEG1/2-Audio Layer2 when the container format is MPEG2-PS or MPEG2-TS • Linear PCM when the container format is MPEG2-PS or QuickTime • AAC-LC when the container format is MP4 or QuickTime Container format MPEG2-PS, MPEG2-TS, MP4, QuickTime Frame rate Less than 30 fps Bit rate Less than 20 Mbps (recommended)• The maximum...