Operation manual [PDF] (18 pages)
- Updated: 18.07.2026
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PN-325
LCD MONITOR
OPERATION GUIDE
2
E
Basic Operation................................................................3
Menu Items........................................................................5
Displaying the menu screen..........................................5
Menu item details..........................................................6
Adjustments for PC screen display.............................10
Initialization (Reset)/Functional Restriction Setting....11
Controlling the Monitor with a PC.................................12
PC connection.............................................................12
Communication conditions..........................................12
Communication procedure..........................................12
RS-232C command table............................................14
This guide contains instructions regarding operation, settings, and similar details.
For instructions regarding connection and installation, refer to the included Operation Manual.
Manual Scope
- Microsoft and Windows are registered trademarks of Microsoft Corporation.
- Adobe, Acrobat, and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United
States and/or other countries.
- All other brand and product names are trademarks or registered trademarks of their respective holders.
- Language of OSD menu used in this manual is English by way of example.
- Illustrations in this manual may not exactly represent the actual product or display.
- This manual assumes use in horizontal orientation, except where specifically noted.
Contents
3 E
Basic Operation
1
2
3
4
5
6
7
8
1. INPUT (Input mode selection)
The menu is displayed. Press
or
to select the input
mode, and press
to enter.
* You can select the input terminal by pressing the input
switch of the monitor.
Input mode
Video
Audio
PC
input
DIGITAL
PC digital RGB input
terminal
PC audio input
terminal
ANALOG1
PC analog RGB input
terminal
ANALOG2
PC analog RGB input
terminals (BNC)
AV
input
COMPONENT
Component video input
terminals
Audio input
terminals
(COMPONENT)
VIDEO
Composite video input
terminals or S-video
input terminal
Audio input
terminals (VIDEO)
2. DISPLAY
Displays monitor information. The display disappears when
this button is pressed again or disappears automatically after
approximately 15 seconds.
INPUT MODE
SIZE
MODE
BRIGHT
VOLUME
OFF TIMER
ID No.
MODEL
S/N
ANALOG1
WIDE
STD
22
15
10:59
0
PN-325
:
:
:
:
:
:
:
:
:
1 0 2 4 x 7 6 8
INFORMATION
ANALOG1
V: 60 Hz H: 48.4 kHz
3. MODE (Screen mode selection)
Each time you press this button, the screen mode changes in
the following order:
STD (Standard) → OFFICE*1 → VIVID → sRGB*2
→ STD (Standard) ...
*1 Display brightness is lowered. (This mode saves power.)
*2 When the input mode is DIGITAL/ANALOG1/ANALOG2.
sRGB is international standard of color representation
specified by IEC (International Electrotechnical
Commission). Color conversion is made in taking account
of liquid crystal’s characteristics and represents color tone
close to its original image.
4. SIZE (Screen size selection)
Each time you press this button, the screen size changes in
the following order: (See page 4.)
WIDE → ZOOM1 → ZOOM2 → NORMAL
→ Dot by Dot → WIDE ...
5. MUTE
Turns off the volume temporarily.
Press the MUTE button again to turn the sound back to the
previous level.
6. MENU
Displays and turns off the menu screen (see page 5).
7. VOL +/- (Volume adjustment)
Pressing
or
displays the VOLUME menu when the
menu screen is not displayed.
V O L U M E
15
Press
or
to adjust the volume of the sound.
* If you do not press any buttons for about 4 seconds, the
VOLUME menu automatically disappears.
8. BRIGHT +/- (Backlight adjustment)
Pressing
or
displays the BRIGHT menu when the menu
screen is not displayed.
B R I G H T
15
Press
or
to adjust the brightness.
* If you do not press any buttons for about 4 seconds, the
BRIGHT menu automatically disappears.
E 4
Basic Operation
nSwitching the screen size
Even when the screen size is changed, the display may remain the same depending on the input signal.
WIDE
PC input
Displays image so it fills the entire screen.
AV input
An image with a 4:3 aspect ratio is stretched to fill the entire
screen.
ZOOM1
PC input
An image with a 4:3 aspect ratio is enlarged to fill the entire screen
without changing the aspect ratio. The edges of the image may be
cut off.
AV input
ZOOM2
PC input
Use this size if ZOOM1 cuts off the subtitles.
AV input
NORMAL
PC input
Displays image so it fills the screen without changing the aspect
ratio of the input signals.
AV input
Displays the entire image of the aspect ratio of 4:3 without
changing the aspect ratio.
Dot by Dot
PC input
Displays the dots of the signals input from the connected PC as
the corresponding dots on the screen.
AV input
Displays the dots of the input signals as the corresponding dots on
the screen. *
* Displays 1080i images at reduced size so that they fill the entire screen.
TIPS
• Using this monitor’s screen-size switching or dual-screen display functions to compress or expand the screen for commercial
or public viewing in establishments like cafes or hotels may infringe on the rights of the creators, as protected by Copyright
Law, so please be careful.
• When ENLARGE is set, the screen size is fixed to WIDE mode.
• When dual-screen display is selected, the screen size cannot be changed.
• The appearance of the original video may change if you select a screen size with a different aspect ratio than the original
image (e.g. TV broadcast or video input from external equipment).
• When an ordinary non-wide image (4:3) is viewed with the whole screen using the screen-size switching function of this
monitor, the edge of the image may be lost or appear distorted. If you wish to respect the creator’s intentions, set the screen
size to NORMAL.
• When playing commercial software, parts of the image (like subtitles) may be cropped. In this case select the optimal screen
size using the screen-size switching function of this monitor. With some software, there may be noise or distortion at the
edges of the screen. This is due to the characteristics of the software, and is not a malfunction.
• Depending on the original image size, black bands may remain at the edges of the screen.
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