Helen Frankenthaler PCB Circuit Board R&D Center

smart bluetooth speaker audio pcba yellow

A20 Bluetooth Speaker User Manual

A20 Bluetooth Speaker User Manual

Shenzhen Mercury Innovations Science and Technology

Document Information

Document ID: 3743043

Application ID: D0LUtBIvRAtLW2vMF5OViQ==

Document Description: User Manual

Short Term Confidential: No

Permanent Confidential: No

Supercede: No

Document Type: User Manual

Display Format: Adobe Acrobat PDF - pdf

Filesize: 133.82kB (1672698 bits)

Dates

Date Submitted: 2018-02-06 00:00:00

Date Available: 2018-02-06 00:00:00

Creation Date: 2018-01-09 10:40:32

Document Lastmod: 2018-01-09 10:40:32

Production Details

Producing Software: Corel PDF Engine Version 18.0.0.448

Document Creator: CorelDRAW X8

Document Author: 黄国强

Document Title: User Manual

Source Exif Data
PropertyValue
File TypePDF
File Type Extensionpdf
MIME Typeapplication/pdf
PDF Version1.7
LinearizedNo
Profile CMM TypeLino
Profile Version2.1.0
Profile ClassDisplay Device Profile
Color Space DataRGB
Profile Connection SpaceXYZ
Profile Date Time1998:02:09 06:49:00
Profile File Signatureacsp
Primary PlatformMicrosoft Corporation
CMM FlagsNot Embedded, Independent
Device ManufacturerIEC
Device ModelsRGB
Device AttributesReflective, Glossy, Positive, Color
Rendering IntentPerceptual
Connection Space Illuminant0.9642 1 0.82491
Profile CreatorHP
Profile ID0
Profile CopyrightCopyright (c) 1998 Hewlett-Packard Company
Profile DescriptionsRGB IEC61966-2.1
Media White Point0.95045 1 1.08905
Media Black Point0 0 0
Red Matrix Column0.43607 0.22249 0.01392
Green Matrix Column0.38515 0.71687 0.09708
Blue Matrix Column0.14307 0.06061 0.7141
Device Mfg DescIEC http://www.iec.ch
Device Model DescIEC 61966-2.1 Default RGB colour space - sRGB
Viewing Cond DescReference Viewing Condition in IEC61966-2.1
Viewing Cond Illuminant19.6445 20.3718 16.8089
Viewing Cond Surround3.92889 4.07439 3.36179
Viewing Cond Illuminant TypeD50
Luminance76.03647 80 87.12462
Measurement ObserverCIE 1931
Measurement Backing0 0 0
Measurement GeometryUnknown
Measurement Flare0.999%
Measurement IlluminantD65
TechnologyCathode Ray Tube Display
Red Tone Reproduction Curve(Binary data 2060 bytes, use -b option to extract)
Green Tone Reproduction Curve(Binary data 2060 bytes, use -b option to extract)
Blue Tone Reproduction Curve(Binary data 2060 bytes, use -b option to extract)
Page Count1
Create Date2018:01:09 10:40:32+08:00
Modify Date2018:01:09 10:40:32+08:00
ProducerCorel PDF Engine Version 18.0.0.448
Author黄国强
CreatorCorelDRAW X8
TitleA20 英文说明书FCC认证.cdr