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English-12

Specifi cations

Monitor Specifi cations

AccuSync AS222WM Monitor

Notes

LCD Module 

Diagonal:

 

Viewable Image Size:

 

Native Resolution (Pixel Count): 

54.62 cm/21.5 inches 
54.62 cm/21.5 inches 
1920 x 1080

Active matrix; thin fi lm transistor (TFT) liquid crystal 
display (LCD); 0.248 mm dot pitch; 250 cd/m

2

 white 

luminance; 1000:1 contrast ratio (typical). 

Input Signal

DVI: 

DVI-D 24pin:

Digital RGB

DVI (HDCP)

VGA: 

15pin Mini D-sub:

Analog RGB
Sync

0.7 Vp-p/75 ohm
Separate sync.TTL level Positive/Negative

Display Colors

16,777,216

Depends on display card used.

Synchronization Range  

Horizontal:

  

Vertical:

31.5 kHz to 81.1 kHz
56 Hz to 76 Hz

Automatically
Automatically

Viewing Angle 

Left/Right:

 Up/Down:

±85° (CR > 10)
75/85° (CR > 10)

Resolutions Supported (Some systems may 
not support all modes listed).

720 x 400*

1

 VGA text

640 x 480*

1

 at 60 Hz to 75 Hz 

800 x 600*

1

 at 56 Hz to 75 Hz

832 x 624*

1

 at 75 Hz

1024 x 768*

1

 at 60 Hz to 75 Hz

1152 x 870*

1

 at 75 Hz

1280 x 960*

1

 at 60 Hz

1280 x 1024*

1

 at 60 Hz to 75 Hz

1440 x 900*

1

 at 60 Hz

1680 x 1050*

1

 at 60 Hz

1920 x 1080 at 60 Hz........................................... NEC DISPLAY SOLUTIONS cites recommended 
 

  resolution for optimal display performance.

Active Display Area 

Horizontal:

 Verttical:

476.1 mm/18.7 inches
267.8 mm/10.5 inches

Audio Audio 

Input:

 Headphone 

Output:

Stereo Mini jack
Stereo Mini jack

Speakers  

Practical Audio Output:

1.0 W + 1.0 W

Power Supply

100 - 240 V ~ 50/60 Hz

Current Rating

0.45 - 0.25 A

Dimensions  

Landscape:

507.4 mm (W) x 364.7 mm (H) x 205.1 mm (D)
20.0 inches (W) x 14.4 inches (H) x 8.1 inches (D)

Weight

4.3 kg (9.5 lbs)

Environmental Considerations
 Operating 

Temperature:

  

Humidity:

 Altitude:
 Storage 

Temperature:

 Humidity:
 Altitude:

5°C to 35°C/41°F to 95°F
20% to 80%
0 to 6,562 Feet/0 to 2,000 m
-10°C to 60°C/14°F to 140°F
10% to 85%
0 to 40,000 Feet/0 to 12,192 m

*1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is normal and 
necessary for all current fl at panel technologies when displaying non-native resolutions full screen. In fl at panel technologies, each dot on the screen is actually one 
pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done.

NOTE: 

Technical specifi cations are subject to change without notice.

Summary of Contents for AccuSync AS222WM

Page 1: ...AccuSync AS222WM User s Manual ...

Page 2: ...glish 2 Recommended use English 4 Contents English 6 Quick Start English 6 Controls English 9 Specifications English 12 Features English 13 Troubleshooting English 14 TCO Certified Displays 6 English 15 Manufacturer s Recycling and Energy Information English 16 ...

Page 3: ... ALSO DO NOT USE THIS UNIT S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION Please use the power cord provided with this display in accordance with the table below If a power cord is not supplied with this equ...

Page 4: ...ion against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to ra...

Page 5: ...les The intended primary use of this product is as an Information Technical Equipment in an office or domestic environment The product is intended to be connected to a computer and is not intended for the display of television broadcast signals Windows is a registered trademark of Microsoft Corporation NEC is a registered trademark of NEC Corporation ErgoDesign is a registered trademark of NEC Dis...

Page 6: ...he power unplug your monitor from the wall outlet and move to a safe location then refer servicing to qualified service personnel under the following conditions If the monitor is used in this condition the monitor may cause fall fire and electric shock If the monitor stand has been cracked or peeled If the monitor has been wobbled If the monitor has an unusual odor When the power supply cord or pl...

Page 7: ... To realize the maximum ergonomics benefits we recommend the following To avoid eye fatigue adjust the brightness to a moderate setting Place a sheet of white paper next to the LCD screen for luminance reference Do not position the Contrast control to its maximum setting Use the preset Size and Position controls with standard signals Use the preset Color Setting Use non interlaced signals with a v...

Page 8: ...and should fit into the hole on the Base Figure S 1 To attach the AccuSync LCD monitor to your system follow these instructions 1 Turn off the power to your computer 2 For the PC or MAC with DVI digital output Connect the DVI signal cable not included to the connector of the display card in your system Figure A 1 Tighten all screws For the PC with Analog output Connect the 15 pin mini D SUB signal...

Page 9: ...on initial setup for most timings For further adjustments use the following OSD controls Auto Adjust Contrast Analog input only Auto Adjust Analog input only Refer to the Controls section of this User s Manual for a full description of these OSD controls NOTE If you have any problem please refer to the Troubleshooting section of this User s Manual Tilt Grasp both sides of the monitor screen with y...

Page 10: ...ty requirements the monitor must be mounted to an arm which guaranties the necessary stability under consideration of the weight of the monitor The LCD monitor shall only be used with an approved arm e g GS mark NOTE To meet the safety requirements the monitor must be mounted to an arm that supports the weight of the monitor and be UL certified See page 11 for details Remove the base stand before ...

Page 11: ...nt stage Cursor goes to left Cursor goes to right At OSD showing Adjustment stage Reset operation Mute off on switch on Volume adjustment window Go to Icon selection stage Adjust value decrease or Cursor for adjust goes to left Adjust value increase or Cursor for adjust goes to right 2 OSD structure Main Menu Icon Select Sub Menu Icon Select Touch SELECT key Touch SELECT key Touch or Main Menu Adj...

Page 12: ...he display area of the LCD DOWN UP Analog input only Controls Vertical Image Position within the display area of the LCD H SIZE Analog input only Adjusts the horizontal size by increasing or decreasing this setting FINE Analog input only Improves focus clarity and image stability by increasing or decreasing this setting COLOUR CONTROL SYSTEMS Five colour presets 9300 7500 sRGB USER NATIVE select t...

Page 13: ...T The image is expanded without changing the aspect ratio DDC CI Turns ON or OFF the two way communication and control of the monitor CARBON SAVINGS Display the estimated carbon saving information in kg The carbon footprint factor in the carbon saving calculation is based on the OECD 2008 Edition The carbon saving information can be reset by touching the INPUT RESET button CARBON USAGE Displays th...

Page 14: ...50 1 at 60 Hz 1920 x 1080 at 60 Hz NEC DISPLAY SOLUTIONS cites recommended resolution for optimal display performance Active Display Area Horizontal Verttical 476 1 mm 18 7 inches 267 8 mm 10 5 inches Audio Audio Input Headphone Output Stereo Mini jack Stereo Mini jack Speakers Practical Audio Output 1 0 W 1 0 W Power Supply 100 240 V 50 60 Hz Current Rating 0 45 0 25 A Dimensions Landscape 507 4 ...

Page 15: ...to a lower power consumption level when on but not in use saving two thirds of your monitor energy costs reducing emissions and lowering the air conditioning costs of the workplace Multiple Frequency Technology Automatically adjusts monitor to the display card s scanning frequency thus displaying the resolution required FullScan Capability Allows you to use the entire screen area in most resolutio...

Page 16: ...NGE is displayed screen is either blank or shows rough images only Image is displayed only roughly pixels are missing and OSD warning OUT OF RANGE is displayed Either signal clock or resolution is too high Choose one of the supported modes OSD warning OUT OF RANGE is displayed on a blank screen Signal frequency is out of range Choose one of the supported modes Image is unstable unfocused or swimmi...

Page 17: ...ke Back Minimum one year product warranty Minimum three year availability of spare parts Product takeback Packaging Limits on hazardous substances in product packaging Packaging prepared for recycling Ergonomic User centered design Visual ergonomics in products with a display Adjustability for user comfort displays headsets Acoustic performance protection against sound spikes headsets and fan nois...

Page 18: ...y com in Japan or http www necdisplay com in USA Energy Saving This monitor features an advanced energy saving capability When a VESA Display Power Management Signalling DPMS Standard signal is sent to the monitor the Energy Saving mode is activated The monitor enters a single Energy Saving mode Mode Power consumption LED color Maximum Operation 25 W Blue Normal Operation 18 W Default setting Audi...

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