Acer Xb270h Users Guide

  Acer America Corporation  333 West San Carlos St., Suite 1500 San Jose, CA 95110, U. S. A.  Tel : 254-298-4000  Fax : 254-298-4147  www.acer.com 
 
  
 
 
 
 
 
 
Federal Communications Commission 
Declaration of Conformity    
This device complies with Part 15 of the FCC Rules. Operation is subject to the 
following two conditions: (1) this device may not cause harmful interference, and (2) 
this device must accept any interference received, including interference that may 
cause undesired operation....

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Special notes on LCD monitors iii 
Information for your safety and comfort iii 
Safety instructions iii 
Cleaning your monitor iii 
Connecting/disconnecting the device iii 
Accessibility iv 
Safe listening iv 
Warnings iv 
Using electrical power iv 
Product servicing v 
Additional safety information vi 
IT equipment recycling information vi 
Disposal in structionsvii 
LCD pixel statement vii 
Tips and information for comfortable use viii 
Federal Communications Commission
Declaration of Conformity xi...

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EnglishUnpacking
Please check that the following items are present when you unpack the box,  
and save the packing materials in case you need to ship or transport the 
monitor in the future.
LCD monitor   Quick start guide
D-sub cable (Option) AC power cord
Audio Cable (Option)  
  
  
  
 
 (Option) DP cable 
 (Option)USB cable
  
MHL cable 
(Optional)
HDMI cable 
(Optional) 
MHL 
DVI cable (Option)Dual-link 
 

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A T T A C H I N G / R E M O V I N G   T H E   B A S EA T T A C H I N G / R E M O V I N G   T H E   B A S EA T T A C H I N G / R E M O V I N G   T H E   B A S EA T T A C H I N G / R E M O V I N G   T H E   B A SEA T T A C H I N G / R E M O V I N G   T H E   B A S E
Install: Align the base with the stand and push the base towards the top of the monitor, and then rotate the base clockwise. Tighten the screw clock-wise. 
Remove: Reverse the steps to remove the base.
English
 

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S C R E E N   P O S I T I O N   A D J U S T M E N TS C R E E N   P O S I T I O N   A D J U S T M E N TS C R E E N   P O S I T I O N   A D J U S T M E N TS C R E E N   P O S I T I O N   A D J U S T M E N TS C R E E N   P O S I T I O N   A D J U S T M E N T
In oder to optimize the best viewing position, you can adjust the height/tilt/ swivel/pivot of the monitor.
• ••tliT tliTT i l tT i l tT i l t
Please see the illustration below for an example of the tilt range.
•••H e i g h t   A d j u s t m e n tH e...

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• ••leviwS leviwSleviwS leviwSS w i v e l
With the built-in pedestal, you can swivel the monitor for the most 
comfortable viewing angle.
• ••M o n i t o r   P i v o tM o n i t o r   P i v o tM o n i t o r   P i v o tM o n i t o r   P i v o tM o n i t o r   P i v o t
Rotate clockwise until the monitor stops at 90°.
90o
150
English
Before rotating the display,lift it to the top position
and then push it back to the utmost degree. 
o
6060
 

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EnglishConnecting the power cord
•Check first to make sure that the pow er cord you use is the correct type 
required for your area.
•The monitor has a universal power supply that allows operation in either 
100/120 V AC or 220/240 V AC voltage area. No user-adjustment is 
required.
•Plug one end of the power cord to the AC inlet, and plug the other end 
into an AC outlet.
•For units using 120 V AC:
Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.
•For units using 220/240 V AC:
Use a...

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English
Connector pin assignment
15-pin color display signal cable
PIN No.DescriptionPIN No.Description
1 Red 9 +5 V
2 Green 10 Logic ground
3 Blue 11 Monitor ground
4 Monitor ground 12 DDC-serial data
5 DDC-return 13 H-sync
6 R-ground 14 V-sync
7 G-ground 15 DDC-serial clock
8B-ground
15 6 10
11 15
 

7English
24-pin color display signal cable*
PIN No.DescriptionPIN No.Description
1 TMDS data 2- 13 NC
2 TMDS data 2+ 14 +5 V power
3 TMDS data 2/4 shield 15 GND (return for +5 V hsync.vsync)
4 NC 16 Hot-plug detection
5NC 17TMDS data 0-
6DDC clock 18TMDS data 0+
7 DDC data 19 TMDS data 0/5 shield
8NC 20NC
9 TMDS data 1- 21 NC
10 TMDS data 1+ 22 TMDS clock shield
11 TMDS data 1/3 shield 23 TMDS clock+
12 NC 24 DDC TMDS clock-
PIN No.DescriptionPIN No.Description
1
13
2
14
3
15
4
16
17
18
7
19
20
9
10 11...

19-Pin Color Display Signal Cable*                                     
* only for certain models
PINMeaningPINMeaning
1.TMDS Data2+10.TMDS Clock+
2.TMDS Data2 Shield11.TMDS Clock Shield
3.TMDS Data2-12.TMDS Clock-
4.TMDS Data1+13.CEC
5.TMDS Data1 Shield14.Reserved (N.C. on device)
6.TMDS Data1-15.SCL
7.TMDS Data0+16.SDA
8.TMDS Data0 Shield17.DDC/CEC Ground
9.TMDS Data0-18.+5V Power
19.Hot Plug Detect
EN-6
 *Only for MHL models
*19-Pin Color Display Signal Cable 
PIN NO.  DESCRIPTION 
7. MHL+  
9. MHL-...