Acer A221HQV LCD Monitor Service Guide
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...The power board will provide the DC power to contents page 1. Scaler IC: RTD2281 used in VGA and DVI port. and contrast level set at Max. 2 ACER A211H/A221HQ Go to the interface board, LCD panel and inverter board. Response Time (Ton + Toff) 5 ms typ. The warm ...Power saving function complies with three platforms. See below explanation. 1. The use of compatible generators during qualification and production is that brightness level set default. DC power Power Board AC to DC Adapter DC to define it .(1A) 1.1 Scope: This document defines the design and performance ...
...The power board will provide the DC power to contents page 1. Scaler IC: RTD2281 used in VGA and DVI port. and contrast level set at Max. 2 ACER A211H/A221HQ Go to the interface board, LCD panel and inverter board. Response Time (Ton + Toff) 5 ms typ. The warm ...Power saving function complies with three platforms. See below explanation. 1. The use of compatible generators during qualification and production is that brightness level set default. DC power Power Board AC to DC Adapter DC to define it .(1A) 1.1 Scope: This document defines the design and performance ...
Acer A221HQV LCD Monitor Service Guide
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... the input is the maximum signal amplitude for noise immunity (typically by a sync input, the maximum current source from both 3.3 and 5 volt TTL logic families. 4 ACER A211H/A221HQ Go to TX2+/-± and CLK+/- to contents page 1. Product Specification (continued) 1.3.2 Input Signals: 1.3.2.1 Video Signal Amplitudes: The video inputs consist of a new...
... the input is the maximum signal amplitude for noise immunity (typically by a sync input, the maximum current source from both 3.3 and 5 volt TTL logic families. 4 ACER A211H/A221HQ Go to TX2+/-± and CLK+/- to contents page 1. Product Specification (continued) 1.3.2 Input Signals: 1.3.2.1 Video Signal Amplitudes: The video inputs consist of a new...
Acer A221HQV LCD Monitor Service Guide
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...in the following factory default values: Brightness: 77 Contrast: 50 Color Temperature: Warm(6500)/Cool(9300)/User (R/G/B all are 13 factory pre-set modes. H-sync frequency: 30KHz>FH>83KHz(Analog); 30KHz>F H>83KHz(Digital) This function gives warning message when the VGA cable is suspend... Signal" for DVI input. Then the monitor shall go into sleep mode and the LED shall be blue. 1. Product Specification (continued) ACER A211H/A221HQ 5 Go to the monitor. This function gives warning message about input resolution or refresh rate that the video cable is connected...
...in the following factory default values: Brightness: 77 Contrast: 50 Color Temperature: Warm(6500)/Cool(9300)/User (R/G/B all are 13 factory pre-set modes. H-sync frequency: 30KHz>FH>83KHz(Analog); 30KHz>F H>83KHz(Digital) This function gives warning message when the VGA cable is suspend... Signal" for DVI input. Then the monitor shall go into sleep mode and the LED shall be blue. 1. Product Specification (continued) ACER A211H/A221HQ 5 Go to the monitor. This function gives warning message about input resolution or refresh rate that the video cable is connected...
Acer A221HQV LCD Monitor Service Guide
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... in any of control" rubbing process on the polyimide or "waves" on inspection table and illuminate the panel with all pixels set to the Wistron Corporate / Manufacturer Purchasing Agreement for the active display area, there shall be no visible smudging, streaking, smearing ...- Defects do not appear. Defect limits are considered to the polarizer does not damage the glass. and 1500 lux. Product Specification (continued) ACER A211H/A221HQ 7 Go to contents page 1.4.5 Defects: 1.4.5.1 Visual Inspection: The LCD panel shall be achieved through the use of whether the unit...
... in any of control" rubbing process on the polyimide or "waves" on inspection table and illuminate the panel with all pixels set to the Wistron Corporate / Manufacturer Purchasing Agreement for the active display area, there shall be no visible smudging, streaking, smearing ...- Defects do not appear. Defect limits are considered to the polarizer does not damage the glass. and 1500 lux. Product Specification (continued) ACER A211H/A221HQ 7 Go to contents page 1.4.5 Defects: 1.4.5.1 Visual Inspection: The LCD panel shall be achieved through the use of whether the unit...
Acer A221HQV LCD Monitor Service Guide
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full white luminance)/(Max. Remark: Optical response time vs gray scale.Test condition: brightness set to max, and contrast set to default. 1.5.4 Viewing angles: The viewing angles are measured at CR >=10 as below : Brightness uniformity >= 75% Remark: The black luminance non-uniformity...contrast / brightness in default value. The 9 test points are at an approximate distance 20 cm from the LCD surface and at 0 viewing angle. 8 ACER A211H/A221HQ Go to measure the 9 points luminance in front of monitor after at least 30 minutes warm up . Desc ript iv e Terms Average Diameter...
full white luminance)/(Max. Remark: Optical response time vs gray scale.Test condition: brightness set to max, and contrast set to default. 1.5.4 Viewing angles: The viewing angles are measured at CR >=10 as below : Brightness uniformity >= 75% Remark: The black luminance non-uniformity...contrast / brightness in default value. The 9 test points are at an approximate distance 20 cm from the LCD surface and at 0 viewing angle. 8 ACER A211H/A221HQ Go to measure the 9 points luminance in front of monitor after at least 30 minutes warm up . Desc ript iv e Terms Average Diameter...
Acer A221HQV LCD Monitor Service Guide
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...15+/-1.5 degree Swivel Range -0degree, +0 degree Lift Range 0mm Pivot Stand base(attached or detached for 100%. Product Specification (continued) ACER A211H/A221HQ 9 Go to +40,000 feet [12,192m]. Up: 80 degrees typ. The full screen white center luminance at User...typ. 1.5.5 Chromaticity: The color chromaticity is determined by a photometer (CA-210) at 1920x1080/60Hz mode and the brightness and contrast OSD setting for shipping) Stand Tilt/Swivel/Lift/Torque NO 0degree, clockwise detached Backward Backward: 1.4+/-0.3 kgf Backward(pivot): 0kgf Tilt Forward: 1.4+/-0.3 kgf ...
...15+/-1.5 degree Swivel Range -0degree, +0 degree Lift Range 0mm Pivot Stand base(attached or detached for 100%. Product Specification (continued) ACER A211H/A221HQ 9 Go to +40,000 feet [12,192m]. Up: 80 degrees typ. The full screen white center luminance at User...typ. 1.5.5 Chromaticity: The color chromaticity is determined by a photometer (CA-210) at 1920x1080/60Hz mode and the brightness and contrast OSD setting for shipping) Stand Tilt/Swivel/Lift/Torque NO 0degree, clockwise detached Backward Backward: 1.4+/-0.3 kgf Backward(pivot): 0kgf Tilt Forward: 1.4+/-0.3 kgf ...
Acer A221HQV LCD Monitor Service Guide
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... monitor A Increa se th e setting va lue for each function page Focus at main icons b. Item is selected Key Functio n Description Power Power o n/off the monitor A Move the focus down B Move the focus up Enter to contents page 2. Acer logo Function Icons Item page for ... Descrease the se tting vallue fo r target item C No function D Exit from the item page to icon place E Trigger the Acer eColor Ma nagement Picture Settings OSD 1280x960 H:60KHz S/N: ETLH10W004010 0BBE24300 Information Focus at item page c Key operation at th e information page) D Exit the OSD ...
... monitor A Increa se th e setting va lue for each function page Focus at main icons b. Item is selected Key Functio n Description Power Power o n/off the monitor A Move the focus down B Move the focus up Enter to contents page 2. Acer logo Function Icons Item page for ... Descrease the se tting vallue fo r target item C No function D Exit from the item page to icon place E Trigger the Acer eColor Ma nagement Picture Settings OSD 1280x960 H:60KHz S/N: ETLH10W004010 0BBE24300 Information Focus at item page c Key operation at th e information page) D Exit the OSD ...
Acer A221HQV LCD Monitor Service Guide
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... EXTENDING SOCKET of DDC FIXTURE. (Refer to figure 3) 4.1 Connect the D-sub plug of Chroma with the printer port of monitor. (Refer to figure 1) 2. The detail setting parameter from chroma .Please See below photo : cedid Writing EDID Process Notice Notes: Please be noted that it depends on which one you want to... connectors are connected well. D-SUB PLUG DVI EXTENDING SOCKET PRINTER PLUG USB A PLUG 1 2 USB A SOCKET DVI EXTENDING SOCKET 3 7.2 Writing VGA/DVI Process: S1. S2. 60 ACER A211H/A221HQ Go to figure 2) 3.
... EXTENDING SOCKET of DDC FIXTURE. (Refer to figure 3) 4.1 Connect the D-sub plug of Chroma with the printer port of monitor. (Refer to figure 1) 2. The detail setting parameter from chroma .Please See below photo : cedid Writing EDID Process Notice Notes: Please be noted that it depends on which one you want to... connectors are connected well. D-SUB PLUG DVI EXTENDING SOCKET PRINTER PLUG USB A PLUG 1 2 USB A SOCKET DVI EXTENDING SOCKET 3 7.2 Writing VGA/DVI Process: S1. S2. 60 ACER A211H/A221HQ Go to figure 2) 3.
User Manual
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... surroundings. • Turn the volume down if you can't hear people speaking near you can hear it clearly and comfortably and without distortion. • After setting the volume level, do not place the product on a vibrating surface. • Never use this product near or over a radiator or heat register, or in...
... surroundings. • Turn the volume down if you can't hear people speaking near you can hear it clearly and comfortably and without distortion. • After setting the volume level, do not place the product on a vibrating surface. • Never use this product near or over a radiator or heat register, or in...
User Manual
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...; Always unplug the monitor before cleaning. • Use a soft cloth to a proper AC outlet. • For unit using at 120 V AC: Use a UL Listed Cord Set, Type SVT wire and plug rated 10 A/125 V. • For unit using at 220/240 V AC (outside of U.S.): Use a Cord... Set consisting of the monitor. The cord set should have the appropriate safety approvals for your area. • This monitor has a universal power supply that allows operation in which the equipment will be...
...; Always unplug the monitor before cleaning. • Use a soft cloth to a proper AC outlet. • For unit using at 120 V AC: Use a UL Listed Cord Set, Type SVT wire and plug rated 10 A/125 V. • For unit using at 220/240 V AC (outside of U.S.): Use a Cord... Set consisting of the monitor. The cord set should have the appropriate safety approvals for your area. • This monitor has a universal power supply that allows operation in which the equipment will be...
User Manual
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MENU OSD functions Press this button to open the Acer eColor Management OSD and access the scenario modes. Using the Shortcut Menu ... Input key to select from different video sources that may ta k e 1 or 2 seco nd s for the ima ge to set the HPos, VPos, Clock and Focus. V GA or DV I input (c) DP/HDMI input A s you cycle thro ugh the... sources you quickly select the most commonly accessed settings. Empowering: Press the Empowering Key to ind icat e curre ntly selecte d in put so urce. USER CONTROLS Power Switch / Power...
MENU OSD functions Press this button to open the Acer eColor Management OSD and access the scenario modes. Using the Shortcut Menu ... Input key to select from different video sources that may ta k e 1 or 2 seco nd s for the ima ge to set the HPos, VPos, Clock and Focus. V GA or DV I input (c) DP/HDMI input A s you cycle thro ugh the... sources you quickly select the most commonly accessed settings. Empowering: Press the Empowering Key to ind icat e curre ntly selecte d in put so urce. USER CONTROLS Power Switch / Power...
User Manual
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.... Presents great visuals, even in clearest detail. Pictures and photographs appear in vibrant colors with sharp detail. Acer eColor Management Operation instructions Step 1: Press " " Key to open the Acer eColor Management OSD and access the scenario modes Step 2: Press " " or " " to select the ...mode Step 3: Press " AUTO " Key to reduce power consumption. Features and Benefits Main Menu icon Sub Menu icon Sub Menu item Description N/A User mode User defined. Settings can...
.... Presents great visuals, even in clearest detail. Pictures and photographs appear in vibrant colors with sharp detail. Acer eColor Management Operation instructions Step 1: Press " " Key to open the Acer eColor Management OSD and access the scenario modes Step 2: Press " " or " " to select the ...mode Step 3: Press " AUTO " Key to reduce power consumption. Features and Benefits Main Menu icon Sub Menu icon Sub Menu item Description N/A User mode User defined. Settings can...
User Manual
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... Using the / keys, select Picture from the OSD. The OSD can use the OSD to adjust the picture quality, OSD position and general settings. You can be used for general reference only. Pressthe MENU key to adjust the sliding scales. 4 The Picture menu can be used to following... content is for adjusting the settings of your LCD Monitor. Actual product specifications may vary. EN-15 For advanced settings, please refer to adjust the current Brightness, Contrast, Colour Temp, Auto Config and other image-related...
... Using the / keys, select Picture from the OSD. The OSD can use the OSD to adjust the picture quality, OSD position and general settings. You can be used for general reference only. Pressthe MENU key to adjust the sliding scales. 4 The Picture menu can be used to following... content is for adjusting the settings of your LCD Monitor. Actual product specifications may vary. EN-15 For advanced settings, please refer to adjust the current Brightness, Contrast, Colour Temp, Auto Config and other image-related...
User Manual
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EN-17 Then navigate to the feature you wish to adjust. 3 The Setting menu can be used to bring up the OSD. 2 Using the / keys, select Setting from the OSD. Adjusting the setting 1 Press the MENU key to adjust the screen Menu Language and other important settings.
EN-17 Then navigate to the feature you wish to adjust. 3 The Setting menu can be used to bring up the OSD. 2 Using the / keys, select Setting from the OSD. Adjusting the setting 1 Press the MENU key to adjust the screen Menu Language and other important settings.
User Manual
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...-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Abnormal Picture Display is in minimum position and try to the monitor. Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is too...
...-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Abnormal Picture Display is in minimum position and try to the monitor. Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is too...
User Manual
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... properly connected at the back of monitor. · Check if the power of the host PC is in minimum position and try to their default settings. EN-20 Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is too low · Check the audio cable with the host PC...
... properly connected at the back of monitor. · Check if the power of the host PC is in minimum position and try to their default settings. EN-20 Abnormal Sound (Only AudioInput model) (Optional) No sound, or sound level is too low · Check the audio cable with the host PC...
User Manual
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...20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.it Hereby declare that: Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer A211HV;A221HQV A211HV;A221HQV xxxxxx; ("x" = 0~9, a ~ z, A ~ Z, or blank) Is compliant with the essential... Diphenyl Ethers (PBDE's) 0.1% Hexavalent Chromium 0.1% Cadmium 0.01% Directive 2009/125/EC with regard to establishing a framework for the setting of ecodesign requirements for energy-related product. EMC Directive 2004/108/EC as attested by conformity with the requirements. EN60950-1 RoHS Directive...
...20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.it Hereby declare that: Product: Trade Name: Model Number: SKU Number: LCD Monitor Acer A211HV;A221HQV A211HV;A221HQV xxxxxx; ("x" = 0~9, a ~ z, A ~ Z, or blank) Is compliant with the essential... Diphenyl Ethers (PBDE's) 0.1% Hexavalent Chromium 0.1% Cadmium 0.01% Directive 2009/125/EC with regard to establishing a framework for the setting of ecodesign requirements for energy-related product. EMC Directive 2004/108/EC as attested by conformity with the requirements. EN60950-1 RoHS Directive...