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Add support for 20" display with aluminum frame
Add support for 20" display
I need two things.
I need some more information about the displays HID device. To get it open brightness controller and select: "Help -> Gather HID Information". and post the information here.
I also need to know what version of the 20" display it is. The [[http://www.everymac.com/monitors/apple/studio_cinema/specs/apple_cinema_display_20.html| 2003 with acrylic frame ]] or the [[http://www.everymac.com/monitors/apple/studio_cinema/specs/apple_cinema_display_20_2.html|2004 with aluminum frame]].
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reporter - changed version to 1.3
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My ACD is 2004 with aluminium frame. I use it on a PC, not Mac.
I used windows xp before - a tool acdmon to control brightness with keyboard. In Windows 7 this tool doesn't install.
Here's a HID information:
<?xml version="1.0" encoding="utf-16"?> <ArrayOfHidDeviceInfo xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <HidDeviceInfo> <Path>\\?\hid#vid_05ac&pid_9222#8&1fd6fcf4&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}</Path> <ProductString>Apple Cinema Display</ProductString> <ManufacturerString>Apple Computer, Inc.</ManufacturerString> <HidAttributes> <Size>12</Size> <VendorID>1452</VendorID> <ProductID>37410</ProductID> <VersionNumber>276</VersionNumber> </HidAttributes> <HidCaps> <Usage>1</Usage> <UsagePage>128</UsagePage> <InputReportByteLength>2</InputReportByteLength> <OutputReportByteLength>0</OutputReportByteLength> <FeatureReportByteLength>257</FeatureReportByteLength> <Reserved> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved> <NumberLinkCollectionNodes>1</NumberLinkCollectionNodes> <NumberInputButtonCaps>0</NumberInputButtonCaps> <NumberInputValueCaps>1</NumberInputValueCaps> <NumberInputDataIndices>1</NumberInputDataIndices> <NumberOutputButtonCaps>0</NumberOutputButtonCaps> <NumberOutputValueCaps>0</NumberOutputValueCaps> <NumberOutputDataIndices>0</NumberOutputDataIndices> <NumberFeatureButtonCaps>0</NumberFeatureButtonCaps> <NumberFeatureValueCaps>7</NumberFeatureValueCaps> <NumberFeatureDataIndices>7</NumberFeatureDataIndices> </HidCaps> <FeatureValueCaps> <HidValueCaps> <UsagePage>128</UsagePage> <ReportID>2</ReportID> <IsAlias>false</IsAlias> <BitField>258</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>256</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>255</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>2</UsageMin> <UsageMax>2</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>0</DataIndexMin> <DataIndexMax>0</DataIndexMax> </HidValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>16</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>255</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>16</UsageMin> <UsageMax>16</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>1</DataIndexMin> <DataIndexMax>1</DataIndexMax> </HidValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>227</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>255</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>227</UsageMin> <UsageMax>227</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>2</DataIndexMin> <DataIndexMax>2</DataIndexMax> </HidValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>225</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>1</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>225</UsageMin> <UsageMax>225</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>3</DataIndexMin> <DataIndexMax>3</DataIndexMax> </HidValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>232</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>1</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>232</UsageMin> <UsageMax>232</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>4</DataIndexMin> <DataIndexMax>4</DataIndexMax> </HidValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>214</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>4</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>214</UsageMin> <UsageMax>214</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>5</DataIndexMin> <DataIndexMax>5</DataIndexMax> </HidValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>231</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>7</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>231</UsageMin> <UsageMax>231</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>6</DataIndexMin> <DataIndexMax>6</DataIndexMax> </HidValueCaps> </FeatureValueCaps> <InputValueCaps> <HidValueCaps> <UsagePage>130</UsagePage> <ReportID>228</ReportID> <IsAlias>false</IsAlias> <BitField>2</BitField> <LinkCollection>0</LinkCollection> <LinkUsage>1</LinkUsage> <LinkUsagePage>128</LinkUsagePage> <IsRange>false</IsRange> <IsStringRange>false</IsStringRange> <IsDesignatorRange>false</IsDesignatorRange> <IsAbsolute>true</IsAbsolute> <HasNull>false</HasNull> <Reserved>0</Reserved> <BitSize>8</BitSize> <ReportCount>1</ReportCount> <Reserved2> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> <unsignedShort>0</unsignedShort> </Reserved2> <UnitsExp>0</UnitsExp> <Units>0</Units> <LogicalMin>0</LogicalMin> <LogicalMax>255</LogicalMax> <PhysicalMin>0</PhysicalMin> <PhysicalMax>0</PhysicalMax> <UsageMin>228</UsageMin> <UsageMax>228</UsageMax> <StringMin>0</StringMin> <StringMax>0</StringMax> <DesignatorMin>0</DesignatorMin> <DesignatorMax>0</DesignatorMax> <DataIndexMin>0</DataIndexMin> <DataIndexMax>0</DataIndexMax> </HidValueCaps> </InputValueCaps> </HidDeviceInfo> </ArrayOfHidDeviceInfo>
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I also installed a display driver from a bootcamp3.1.iso driver pack - maybe i should uninstall it?
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reporter Bah... apple hackers... Another display with a ton of ReportID's with no documentation hehe.
Anyway
<UsagePage>130</UsagePage> (VESA Virtual Controls) <ReportID>16</ReportID> (Brightness)
is there. So no worries i can fix brightness control easy. But i don't see any support for auto brightness in your model (so far it's only the 27" models)
I will have something ready some time this weekend.
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reporter bootcamp drivers make no diff... as long as you don't try to use the bootcamp control panel at the same time as brightness controller.
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Thank you! I'm looking forward to get the feature back soon!
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reporter - changed status to open
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reporter Please try Brightness Controller 1.3.0.BETA1 Setup.exe and report back if it works ok.
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Works fine! My blessings!
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reporter - changed status to resolved
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reporter - changed title to Add support for 20" display with aluminum frame
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