Hanns G Hl231hpb Users Manual

							
                                                                    User’s Manual  
ADJUSTING THE VIEWING ANGLE 
 
•  For optimal viewing it is recommended to look at the full face of the monitor, then adjust the 
monitor’s angle to your own preference. 
•  Hold the stand so you do not topple the mon itor when you change the monitor’s angle. 
•  You are able to adjust the monitor’s angle from -5 ° to 15° . 
 
 
 
 
Figure.4.  Monitor Angle
 
 
NOTES: 
 
•  Do not touch the LCD screen when you change th e angle. It may cause damage or break the LCD 
screen. 
•  Be careful not to place fingers or hands near  the hinges when tilting the monitor, otherwise 
pinching can result.  
 
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User’s Manual 
 
OPERATING INSTRUCTIONS 
 
GENERAL INSTRUCTIONS   
   
Press the power button to turn the monitor on or off. The other control buttons are located on the 
front panel of the monitor (See Figure 5). By changing these settings, the picture can be adjusted to 
your personal preferences. 
•  The power cord should be connected. 
•  Connect the Signal cable from  the monitor to the VGA card. 
•  Press the power button to turn on the m onitor. The power indicator will light up. 
 
 
 
Menu / Return 
 
▲ [－] 
Brightness adjustment button 
 
▼  [＋]   
Volume adjustment button 
Auto adjustment/ Enter     
《Analog Input Models 》 
 
Input source change/ Enter   
《Digital Input Models》 
 
Power Button 
 
  Figure.5. Control Panel Buttons  
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                                                                    User’s Manual  
FRONT PANEL CONTROL 
 
• Power Button: 
Press this button to switch ON/OFF of monitor’s power.   
 
• Power Indicator: 
Blue  — Power On mode.  
Orange — Power Saving mode. 
 
•  MENU / RETURN:   
1. Turn the OSD menu on/off or re turn to the previous menu. 
2. Exit OSD menu when in volume OSD status. 
 
• Adjust ▲▼:  
1. Adjust Brightness and volume when the OSD is off. 
2. Navigate through adjustment icons when OSD is ON or adjust a function when function is 
activated. 
 
•【 i  】Button:  《Analog Input Models 》 
1. The OSD menu is used as《confirmation 》function during start-up. 
2. The 「Auto adjustment 」  function works only for VGA input. (The auto adjustment function is 
used to optimize the  「horizontal position」, 「vertical position 」,「 clock 」,and  「phase」 .) 
 
•【 i  】Button:  《Digital Input Models 》 
  1. Press【 i 】to enter Source selections . (Selections include VGA, HDMI, etc. The actual 
selections may very depending on the models. This function is only available in models with 
digital inputs) 
2. The OSD menu is used as《confirmation 》function during start-up. 
3. Press and hold this button more than 3 seconds will start  「Auto Adjust 」  function when using 
VGA input only. (The auto adjustment function is used to optimize the  「horizontal position」, 
「vertical position 」,「clock」,and  「phase」.) 
 
• Hotkeys: 
  1. Restore Brightness and Contrast defaults: 
        To reset both the Brightness and Cont rast to their default values, press the 【▲】and  【▼ 】 keys 
at the same time. 
  2. ASPECT  RATIO: 
    Press 【MENU】 +【▼】 key to change to  「FULL MODE」 or  「FIT MODE」. 
   3. Change Resolution: 
        For similar screen display resolutions (see table below), the screen resolution can be changed by 
pressing the 【MENU】 +【▲ 】button to achieve the optimal display quality. 
   4. Change Preset Mode: [The availability of this function depends upon the selected model]  
Press【MENU】key for 3 seconds to select  one of the following modes「PC」,「 MOVIE」,
「GAME 」,「ECO 」. Default is 「PC 」.   
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User’s Manual 
 
 
Resolution 
640x400@70Hz ↔ 720x400@70Hz 
640x400@85Hz ↔ 720x400@85Hz 
640x480@60Hz ↔ 720x480@60Hz 
1024x768@70Hz  ↔ 1280x768@70Hz 
1280x768@60Hz ↔1360x768@60Hz 
1400x1050@60Hz  ↔ 1680x1050@60Hz 
1400x1050@RB 60Hz  ↔ 1680x1050@RB 60Hz 
1400x1050@75Hz ↔ 1680x1050@75Hz 
** The screen resolutions available will depend on the purchased model. 
 
 
NOTES: 
 
•  Do not install the monitor in a location near heat  sources such as radiators or air dusts, or in a 
place subject to direct sunlight, or excessive  dust or mechanical vibration or shock. 
•  Save the original shipping box and packing materials, as they will come in handy if you ever have 
to ship your monitor. 
•  For maximum protection, repackage your monitor as  it was originally packed at the factory. 
•  To keep the monitor looking new, periodically clean it with a soft cloth. Stubborn stains may be 
removed with a cloth lightly dampened with a m ild detergent solution. Never use strong solvents 
such as thinner, benzene, or abrasive cleaners, since these will damage the cabinet. As a safety 
precaution, always unplug the monitor before cleaning it. 
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                                                                    User’s Manual  
HOW TO ADJUST A SETTINGS 
 
BRIGHTNESS/ CONTRAST 
BRIGHTNESS 
Adjust the brightness value of the display according to your 
preference. Select「BRIGHTNESS」option to adjust the 
brightness value. 
CONTRAST 
Adjust the contrast value of the display according to your 
preference. Select 「CONTRAST」option to adjust the contrast 
value. 
X-CONTRAST 
Optimal setting for high contrast  images or videos. The dark and 
light areas of the image are automatically detected, and the 
contrast is enhanced to provide a clearer, sharper image. Also, 
you may select the「X-CONTRAST」option. 
PRESET MODE 
Select the preset mode accord ing to your preference: PC/ 
MOVIE/ GAME/ ECO 
[The availability of this function depends upon the selected 
model] 
INPUT SETTING 
INPUT SETTING 
Select the  「INPUT SETTING 」option to change between analog 
(VGA) or Digital (HDMI) source. Enter the option and select 
Analog or Digital.  [Dual input mode optional]  
AUTO SEARCH 
From the Signal Selection menu, select the 「AUTO SEARCH」
option to activate or deactivate the automatic signal search 
function. [For DVI/ HDMI Input only]  
COLOR SETTING 
WA R M  
NATURE (6500K) 
COOL 
Adjust the color temperature valu e of the display according to your 
preference: WARM /NATURE/ COOL. 
USER 
Move the cursor to the User option and select it,   
1. To adjust the red, enter the 「R」option and adjust the level. 
2. To adjust the green, enter the 「G」option and adjust the level.
3. To adjust the blue, enter the 「B」option and adjust the level. 
IMAGE SETTING 
AUTO ADJUST 
The auto adjustment function is used to optimize the 
「H-POSITION 」, 「V-POSITION 」,
「CLOCK 」,and  「PHASE」 . 
[For VGA Input only] 
ASPECT RATIO When the aspect ratio of scr een is distorted, you may make 
adjustments by using this function. 「FULL」indicates full screen 
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User’s Manual 
 
display, which does not ensure the image is shown as is or in 
initial scale. 「FIT」indicates scaling by the  proportion of original 
images, which may cause the screen showing black bands.  [The 
availability of this function depends upon the selected model]  
H-POSITION 
Select the 「H-POSITION 」option to shift the screen image to the 
left or right. Enter the op tion and adjust the level. [For VGA 
only] 
V-POSITION Select the  「V-POSITION 」option to shift the screen image up or 
down. Enter the option and adjust the level.  [For VGA only] 
CLOCK  
Select the 「CLOCK」option to reduce the vertical flicker of 
characters on the screen. Enter  the option and adjust the level. 
[For VGA only] 
PHASE  
Select the「PHASE 」option to reduce the ho rizontal flicker of 
characters on the screen. Enter  the option and adjust the level. 
[For VGA only] 
SHARPNESS 
Select the「SHARPNESS 」option to adjust the sharpness of the 
display. Set the value from -2 to 2. 
VIDEO MODE 
Choose「VIDEO MODE 」or 「PC MODE 」for video 
transmission. While using HDMI or HDMI to DVI ports for 
video transmission, the video will  appear cut off slightly around 
the edge; choose「PC MODE」to view videos with complete 
image. (VIDEO MODE only functions  for inputs from HDMI or 
DVI that supports HDCP video (YUV format))  
RESPONSE TIME   
Setup the display response time through the Response time 
function. Available settings are  MINIMUM, 
INTERMEDIATE, and MAXIMUM . [This feature is limited to 
specific models only.] 
OSD SETTING 
LANGUAGE 
Select 「LANGUAGE 」  option to change the language of the 
OSD. Enter the option and select a language.  [Reference only, 
the OSD Language depends on the selected model]  
H-POSITION Select 「H-POSITION 」option to adjust the horizontal position of 
the OSD. Enter the option and adjust the level. 
V-POSITION Select  「V-POSITION 」option to adjust the vertical position of 
the OSD. Enter the option and adjust the level. 
TRANSPARENCY Select 「TRANSPARENCY 」option to adjust the transparency of 
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                                                                    User’s Manual  
the OSD. Enter the option and adjust the level.   
OSD TIME-OUT Select 「OSD TIME-OUT 」option to set the OSD time out from 
10 to 100 seconds. Enter the option and adjust the level. 
OSD COLOR 
To choose the color combination of the OSD window, select 
「OSD COLOR 」option under  「OSD SETTING 」menu, choose 
modes 1/2/3. 
SYSTEM 
AUDIO INPUT 
While transferring via the HDMI port, it is recommended to set 
AUDIO INPUT to HDMI; if no sound is outputted, it is 
recommended to select AUDIO INPUT as PC, and make sure the 
PC audio output cable is connect ed to monitor’s LINE IN (or 
AUDIO IN) port. [For HDMI Input only]  
VOLUME  
Select the 「VOLUME 」option to change the volume level. Enter 
the option and adjust the level.  [This function applies only to 
models with incorporated audio.] 
●  By high volume, risk of hearing damage exists. 
MUTE 
Select the「MUTE」 option to switch the function On or Off.  [The 
availability of this function depends upon the selected model. 
Adjusting the volume while muted cancels Mute mode.]  
DDC/CI Select the 「DDC/CI」option to switch the function On or Off. 
[Dual input mode optional]  
FACTORY RESET 
Select the 「FACTORY RESET 」option to reset to the monitor’s 
default setting. This will erase  the current settings. Enter the 
option and select On or Off. 
INFORMATION Display Horizontal frequency/Vertical frequency/Resolution 
information.  
 
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User’s Manual 
 
PLUG AND  PLAY   
 
Plug & Play DDC2B Feature 
 
This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD. 
It allows the monitor to inform the host system  of its identity and, depending on the level of DDC 
used, communicate additional information about its display capabilities. The DDC2B is a 
bidirectional data channel based on the I²C protoc ol. The host can request EDID information over the 
DDC2B channel. 
 
THIS MONITOR WILL APPEAR TO BE NON- FUNCTIONAL IF THERE IS NO VIDEO 
INPUT SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE 
MUST BE A VIDEO INPUT SIGNAL. 
 
This monitor meets the Green monitor standard s as set by the Video Electronics Standards 
Association (VESA) and/or the United States Environmental Protection Agency (EPA) and The 
Swedish Confederation Employees ( NUTEK). This feature is designed to conserve electrical energy 
by reducing power consumption when there is no vi deo-input signal present. When there is no video 
input signal this monitor, following a time-out  period, will automatically switch to power saving 
mode. This reduces the monitors internal power s upply consumption. After the video input signal is 
restored, full power is restored and the display is automatically re drawn. The appearance is similar to 
a Screen Saver feature except the  display is completely off. The display is restored by pressing a 
key on the keyboard, or clicking the mouse.  
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                                                                    User’s Manual  
TECHNICAL SUPPORT (FAQ) 
Q & A FOR GENERAL PROBLEMS 
PROBLEM & QUESTION POSSIBLE SOLUTION 
Power LED is not on *Check if the Power Switch is in the ON position. 
*Power Cord should be connected. 
No Plug & Play 
*Check if the PC system is Plug & Play compatible. 
*Check if the Video Card is Plug & Play compatible. 
*Check if any plug pins on the VGA or HDMI 
connector are bent. 
The display is too dark or too bright. *Adjust the Contrast and Brightness Controls. 
Picture bounces or a wave pattern is 
present in the picture 
*Move electrical devices that may cause electrical 
interference. 
The power LED is ON (orange) but 
there’s no video or no picture. 
*Computer Power Switch should be in the ON 
position. 
*Computer Video Card should be snugly seated in its 
slot. 
*Make sure monitor’s video cable is properly 
connected to the computer. 
*Inspect monitor’s video cable and make sure none 
of the pins are bent. 
*Make sure computer is operational by hitting the 
CAPS LOCK key on the keyboard while observing 
the CAPS LOCK LED. The LED should either turn 
ON or OFF after hitting the CAPS LOCK key. 
Missing one of the primary colors (RED, 
GREEN, or BLUE) 
*Inspect the monitor’s video  cable and make sure that 
none of the pins are bent. 
Screen image is not centered or sized 
properly. 
* Adjust pixel frequency CLOCK and PHASE or 
press hot-key ( i Button). 
Picture has color defects 
(White does not look white)  *Adjust RGB color or select color temperature.  
The screen resolution needs to be adjusted
*Use win 2000/ME/XP Right click anywhere on 
desktop and select Properties>Settings >Screen 
Resolution . Use the silder to adjust the reslution 
and click Apply. 
No sound is outputted from monitor’s 
built-in speaker 
*Make sure PC audio output  cable is connected to 
screen’s LINE IN port (or AUDIO IN port). 
*Make sure the sound volume adjustment can be 
clearly identified. 
*Make sure the System > Silence option in the 
monitor menu is on. 
*While transferring via  HDMI port but no sound is 
outputted, it is recommended to select AUDIO 
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User’s Manual 
 
INPUT as a PC option, and make sure PC audio 
output cable is connected to monitor’s LINE IN 
port(or AUDIO IN port). [For HDMI Input only]  
 
Addendum related to Windows 7 
When you encounter display problem under Windows 7, you need to do the following: 
 
1. Make sure your PC computer (Hardw are requirement) can support Windows 7. 
2. Make sure your video ca rd can run Windows 7. 
3. If your video card can support Windows 7, need to in stall the latest Win 7 driver of your video 
card. 
 
Suggest to do the following: 
1. Install the latest Windows 7 vide o driver of your video card. 
2. Try to use the recommended display resolu tion that is supported by the monitor. 
3. If the recommended display resolution is not working, try the second recommended display 
resolution. 
 
 1 2 
47cm / 18.5” (16:9) 1366×768@60Hz 1366×768@75Hz 
48,3cm / 19” (5:4) 1280×1024@60Hz 1280×1024@75Hz 
48,3cm / 19” (16:10) 1440×900@60Hz 1440×900@75Hz 
51cm / 20” (16:9) 1600×900@60Hz 1600×900@50Hz 
56cm / 22” (16:10) 1680×1050@60Hz 1680×1050@50Hz 
54,6cm / 21.5” (16:9) 
58,4cm / 23” (16:9) 
60cm / 23.6” (16:9) 
62,5cm / 24.6 (16:9) 
1920×1080@60Hz 1920×1080@50Hz 
70cm / 27.5” (16:10) 1920×1200@60Hz 1920×1200@50Hz 
And if you still have display problem afte r doing the above procedure, please visit HANNS .
G 
support and Service Website: http://www.hannsg.com
Windows is a registered tradem ark of Microsoft Corporation. 
 
 
 
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