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MONITOR

STDR

WR

0-1

0-1 0: LANDSCAPE, 1: PORTRAIT

○

STANDBY MODE

STBM

WR

0-1

0-1 0: STANDARD, 1: LOW POWER

○

OFF IF NO OPERATION

ATOF

WR

0-1

0-1 0: OFF, 1: ON

○

TOUCH MODE AT STARTUP

POTM

WR

0-1

0-1 0: RESET, 1: NO RESET

-

MARK DISPLAY

TOUCH MARK 
DISPLAY

TMDT

WR

0-1

0-1 0: ALWAYS, 1: 5 S

-

CHANGE DISPLAY 
POSITION

TPOS

WR

0-3

0-3 0: RIGHT, 1: BOTTOM, 2: LEFT, 3: TOP

-

SCREEN 
MOTION

PATTERN

SCSV

WR

0,2,3

0,2,3 0: OFF, 2: PATTERN1, 3: PATTERN2

○

MOTION TIME 1

MTIM

WR

0-20

0-20

MOTION TIME 2

MINT

WR

5-20

5-20 Per second

POWER MANAGEMENT 

PMNG

WR

0-1

0-1 0: OFF, 1: ON

○

SIZE 

WIDE

WR

1-3

1-3 1: WIDE, 2: NORMAL, 3: Dot by Dot

○

MUTE AUDIO

MUTE

WR

0-1

0-1 0: OFF, 1: ON

-

INFORMATION MODEL

INF1

R

Value

●

SERIAL NO

SRNO

R

Value

ALL RESET

RSET

W

0

-

ADJUSTMENT LOCK

ALCK

WR

0-2

0-2 0: OFF, 1:ON 1, 2:ON 2

○

OSD DISPLAY

LOSD

WR

0-2

0-2 0: ON 1, 1: OFF, 2: ON 2

○

LED

OFLD

WR

0-1

0-1 0: ON, 1: OFF

○

TEMPERATURE ALERT

TALT

WR

0-2

0-2 0: OFF, 1: OSD & LED, 2: LED

○

STATUS ALERT

SALT

WR

0-2

0-2 0: OFF, 1: OSD & LED, 2: LED

○

VOLUME

VOLM

WR

0-31

0-31

○

BRIGHT

VLMP

WR

0-31

0-31

○

TEMPERATURE SENSOR

DSTA

R

0 Internal temperature normal

●

1 Internal temperature abnormal has occurred and the monitor is in 

standby mode

2 Internal temperature abnormal occurred (To delete the information of 

temperature abnormal, turn off the main power.)

3 Internal temperature abnormal has occurred and backlight brightness is 

dimmed

4 Temperature sensor abnormal

TEMPERATURE ACQUISITION  

ERRT

R

Value Returns the temperature of the temperature sensor.

Indicates a temperature sensor abnormality when “126” is returned.

○

CAUSE OF LAST STANDBY MODE

STCA

W

0

Initialization

●

R

0 No detectable error has occurred
1 Standby mode by POWER button
2 Main power off by the main power switch
3 Standby mode by RS-232C
4 Input signal waiting mode by No Signal
6 Standby mode by abnormal temperature

20 Standby mode by OFF IF NO OPERATION setting

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If you are experiencing any problem with your display, before 
calling for service, please review the following troubleshooting 
tips.
There is no picture or sound.

•  Are the AC adapter and power cord properly connected? 

(See page 13.)

•   Is the main power switch off? (See page 15.)
•   Is the monitor in standby mode (power lamp is off)? (See 

page 15.)

•   If any external equipment is connected, make sure the 

equipment is operating (playing back).

•  Are audio cables connected properly? (See page 12.)

•  Is the sound muted?
•  Make sure the volume is not set to minimum.
•  Are audio cables connected properly?
•  Is the setting of AUDIO SELECT on the SETUP menu 

correct? (See page 23.)

•  Is the headphone (etc.) cable connected to the headphone 

terminal?

•  Turn down the volume.
  With some input devices, the sound may crackle at high 

volume.

•  The signal may be incompatible.

•  Is the cable a certified DisplayPort cable? Use the supplied 

cable. The monitor will not work unless a standards-compliant 
cable is used.

•  Is the input signal compatible with this monitor? (See page 

34.)

•  Try restarting the monitor and computer.
•  Is the video card MST (Multi Stream) compatible? If not, set 

to SST (Single Stream).

•  Is the USB cable connected properly? (See page 12.)
•  The touch panel may not work properly if the contact area 

is too large. (e.g. if the screen is touched with the palm of 
your hand.) Try to only contact the touch screen with the 
supplied pen or your fingertip.

•  Is the monitor in pen-only mode? Touch action is disabled 

in pen-only mode. (See page 18.)

•  Is the monitor in finger-only mode? You cannot touch the screen 

with the touch pen when in finger-only mode. (See page 18.)

•  When there is no signal input to the LCD monitor, actions 

on the touch panel are not possible. Please operate the PC 
using the mouse and keyboard.

•  If you are using Windows XP or Windows Vista, did you install 

the touch panel driver? (Touch Panel Driver Operation Manual)

•  When screen motion is enabled, touch operation is not 

possible. In this case, turn the function off.

•  When the computer is in sleep mode, wake-up by touch 

operation may not be possible. 
To enable wake-up by touch operation, settings must be 
configured on the computer. For information on configuring 
the settings, consult your dealer.

•  Are you trying to operate at a place on the screen that has 

been continuously touched? 
In that case, remove your hand or touch pen from the 
screen, and then try again.

•  When starting your computer or connecting the USB cable, 

do not touch the touch panel.

•  When starting the LCD monitor, do not touch the screen. 

If the screen is touched, the monitor may not function 
correctly. In this situation, turn off the LCD monitor power, 
wait 5 seconds or longer, and then turn the power on again.

•  While the touch mode icon is displayed, only touch actions 

for the icon can be performed. To perform other actions, 
first close the icon display.

•  There may be no response if the supplied touch pen is 

gripped in such a way that the tip is located near your palm. 
In this situation, grip the pen so the tip is further extended 
from the base of your hand.

•  Load noises from outside may be interfering with normal 

operation. Turn off the power and turn it on after waiting at 
least 5 seconds, and then check the operation.

•  When you display the screen or clear the screen, the left 

and right screen display timing may be slightly off; however, 
this is not a problem.

•   Hardware has a problem. Turn off the monitor and request 

repair from your SHARP dealer. 
(When STATUS ALERT is set to OSD & LED. This varies 
depending on the setting.)

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•   When the internal temperature of the monitor rises excessively, 

the brightness of the backlight automatically decreases in 
order to prevent a further temperature rise.  
If you attempt to use brightness adjustment button (   / 

  ) 

to adjust the brightness while the monitor is in this state, “AUTO 
DIMMING” is displayed and you cannot change the brightness.

•   Remove the cause of the excessive temperature rise.

•   You may occasionally hear a cracking sound from the 

monitor. This happens when the cabinet slightly expands 
and contracts according to change in temperature. This 
does not affect the monitor’s performance.

•   When the internal temperature of the monitor rises 

excessively, the brightness of the backlight decreases 
automatically in order to prevent high-temperature-
related problems. When this occurs, “TEMPERATURE” is 
displayed on the screen and the Power LED flashes red 
and green alternately. (When TEMPERATURE ALERT is 
set to OSD & LED. This varies depending on the setting.)

•   If the internal temperature rises further, the monitor 

automatically enters standby mode. (The Power LED 
continues flashing red and green alternately.) 

•   Remove the cause of the excessive temperature rise.

-  If the monitor enters standby mode due to a rise in 

temperature, to return to normal display, turn the power 
switch off and then back on again. The monitor, however, 
will enter standby mode again if the cause of the 
temperature rise is not eliminated. (See page 15.)

-  Check whether the monitor is placed at a location where 

a quick rise in temperature is likely. Internal temperature 
rises quickly if the vents on the monitor are blocked.

-  Internal temperature rises quickly if dust accumulates 

inside the monitor or around the vents. Remove dust if 
possible. Ask SHARP dealer about removing internal dust.

•   Displaying the same image for an extended time may 

cause a residual image.

•   To improve a residual image, keep the power off. With the 

power off state, the residual image will gradually disappear 
as time passes. If there is no improvement, display a full 
white screen or an animated image.

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n

Model

PN-K322BH

LCD component

32" Class [31-35/64 inch (80.1cm) diagonal] TFT LCD

Max. resolution 

(pixels)

3840 x 2160

Max. colors

Approx. 1.07 billion colors

Pixel pitch

0.182 mm (H) × 0.182 mm (V)

Viewing angle

176° right/left/up/down (contrast ratio ≥ 10)

Screen active area 

inch (mm)

27-31/64 x 15-15/32 (697.9 x 392.6)

Response speed

8 ms (Gray to Gray, avg.)

Plug and play

VESA DDC2B

Power management

VESA DisplayPort

Input terminals

PC

DisplayPort x 1

Audio

3.5 mm mini stereo jack x 1

Serial (RS-232C) 

3.5 mm mini jack x 1

Output terminals

Audio

3.5 mm mini stereo jack x 1

Speaker output

2 W + 2 W

Touch Panel

Touch screen system

Capacitive

USB (for touch panel 

communication)

x1, USB (mini-B)

Maximum touch points

10 points

Power requirement

AC 100 V - 240 V, 50/60 Hz (when using the supplied AC adapter)

Operating temperature

41°F to 95°F (5°C to 35°C)

Operating humidity

20% to 80% (no condensation)

Power consumption

(input signal waiting mode / standby mode)

97 W *

1

 (7.2 W / 7.2 W) *

2

 (when using the supplied AC adapter)

Dimensions (excluding protrusions) 

inch (mm)

Monitor only

Approx. 29-17/32(W) x 1-27/64(D) x 17-3/8(H) (750 x 36 x 441) 

Monitor on supplied stand

•  Monitor screen angle 90° (from horizontal)

Approx. 29-17/32(W) x 15-23/64(D) x 19-27/64(H) (750 x 390 x 493)

• 

Monitor screen angle 25° (from horizontal)

Approx. 29-17/32(W) x 22-41/64(D) x 8-5/32(H) (750 x 575 x 207)

Weight  

lbs. (kg)

Approx. 19.9 (9.0) (monitor only)

Approx. 35.3 (16.0) (monitor on supplied stand)

*1  When using the monitor in DC19.5 V : 91 W

*2  When STANDBY MODE is set to STANDARD. When STANDBY MODE is set to LOW POWER: (1.3 W / 0.7 W)

As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement 

without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from 

these values in individual units.