Epson Projector BrightLink Pro 1420Wi User Manual

If you always want to use a particular aspect ratio for a certain video input source, you can select it using
the projectors menus.
Changing the Image Aspect Ratio
Available Image Aspect Ratios
Parent topic:
Using Basic Projector Features
Changing the Image Aspect Ratio You can change the aspect ratio of the displayed image to resize it.
1. Turn on the projector and switch to the image source you want to use.
2. Press theAspectbutton on the remote control.
The shape and size of the displayed image...

Aspect ratio setting
Description
Auto Automatically sets the aspect ratio according to the input signal and
theResolution setting.
Normal Displays images using the full projection area and maintains the
aspect ratio of the image.
16:9 Converts the aspect ratio of the image to 16:9.
Full Displays images using the full width of the projection area, but does
not maintain the aspect ratio.
Zoom Displays images using the full width of the projection area and
maintains the aspect ratio of the image.
Native...

3. Press the
Color Modebutton on the remote control to change the Color Mode.
The image appearance changes and the name of the Color Mode appears briefly on the screen.
4. To cycle through all the available Color Modes for your input signal, press the Color Modebutton
repeatedly.
Parent topic: Color Mode
Available Color Modes You can set the projector to use these Color Modes, depending on the input source you are using:
Color Mode Description
Dynamic Best for video games in a bright room
Presentation...

Note:
The projector is not a medical device and cannot be used for medical diagnosis.
Parent topic: Color Mode
Related references
Image Quality Settings - Image Menu
Turning On Auto Iris In certain color modes, you can turn on the Auto Iris setting to automatically optimize the image based on
the brightness of the content you project.
1. Turn on the projector and switch to the image source you want to use.
2. Press theMenubutton.
3. Select the Imagemenu and press Enter.
4. Select the Auto Irissetting and...

Parent topic:
Color Mode
Controlling the Volume with the Volume Buttons You can use the Volumebuttons on the remote control to adjust the volume as you project a
presentation with audio. The volume buttons control the projector’s internal speaker system or any
external speakers you connected to the projector.
You must adjust the volume separately for each connected input source.
1. Turn on the projector and start a presentation that includes audio.
2. To lower or raise the volume, press the Volumebuttons...

Supported PC Free File Types
You can project these types of files using the projectors PC Free feature.
Note:For best results, place your files on media that is formatted in FAT16/32. If you have trouble
projecting from media formatted for non-Windows file systems, try formatting the media for Windows
instead. You may not be able to use the security features on certain USB storage devices with PC Free
features. When connecting a USB-compatible hard drive, connect the AC adapter supplied with the
drive....

File type Movie codec
Audio codecRecording quality
(extension)
.mpg MPEG-2 MPEG-1 Layer 1/2Maximum bit rate: 12 Mbps
You can play back MPEG Maximum resolution: 1280 ×
contents with no audio. 720
You cannot play back audio
from Linear PCM and AC-3
content.
Make sure the file is not
named with an .mpeg
extension.
.mp4 MPEG-4 ASP MPEG-4 AAC-LC MPEG-4 AVC
.wmv WMV9 WMA
.avi Motion JPEG Linear PCM
ADPCM
Note: For best results, do not use a USB storage device with a slow access speed or the movies may
not play...

The PC Free screen appears.
3. Do the following as necessary to locate your files: • If you need to display files inside a subfolder on your device, press the arrow buttons to highlightthe folder and press the Enterbutton.
• To move back up a folder level on your device, highlight Back to Topand pressEnter.
• To view additional files in a folder, highlight Next pageorPrevious page and pressEnter, or
press the Pageup or down buttons on the remote control.
4. Do one of the following: • To display an...

5. While projecting, use the following commands to control the display as necessary:
• To rotate a displayed image, press the up or down arrow button.
• To move to the next or previous image, press the left or right arrow button.
6. To stop the display, follow the on-screen instructions or press the Escbutton.
Parent topic: Projecting a PC Free Presentation
Starting a PC Free Movie Presentation After connecting a USB device or digital camera to the projector, you can switch to the USB input source
and...

2. Do the following as necessary to locate your files:
• If you need to display files inside a subfolder on your device, press the arrow buttons to highlightthe folder and press the Enterbutton.
• To move back up a folder level on your device, highlight Back to Topand pressEnter.
• To view additional files in a folder, highlight Next pageorPrevious page and pressEnter, or
press the Pageup or down buttons on the remote control.
3. To play back a movie, press the arrow buttons to highlight the file and...