NEC VT45 Sub Pin Assignments, Mini D-Sub 15 Pin Connector, Pin No RGB Signal Analog YCbCr Signal

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D-Sub Pin Assignments

Mini D-Sub 15 Pin Connector

5		4	3	2	1
10		9	8	7	6
15	14		13	12	11

Signal Level

Video signal : 0.7Vp-p (Analog)

Sync signal : TTL level

Pin No.	RGB Signal (Analog)	YCbCr Signal
1	Red	Cr

2	Green or Sync on Green	Y

3	Blue	Cb

4	Ground

5	Ground

6	Red Ground	Cr Ground

7	Green Ground	Y Ground

8	Blue Ground	Cb Ground

9	No Connection

10	Sync Signal Ground

11	Ground

12	Bi-directional DATA (SDA)

13	Horizontal Sync or Composite Sync

14	Vertical Sync

15	Data Clock

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Contents VT45 LCD Projector User’s Manual Important Information PrecautionsInstallation Important SafeguardsPower Supply CleaningFire and Shock Precautions Lamp ReplacementTable of Contents Introduction Features you’ll enjoyIntroduction to the VT45 Projector Getting StartedWhats in the Box? ManualUsersRear / Side Features Getting to Know Your VT45 Projector Front / Side FeaturesUsing the protective lens pad Bottom / Side FeaturesTop Features Terminal Panel Features Remote Control Precautions Remote Control FeaturesRemote Control Operating Range Remote Control Battery InstallationSetting up Your Projector InstallationUsing a Tabletop or Cart Using the Lens ShiftScreen inch Distance ChartLens Offset 4mm Reflecting the Image Ceiling InstallationDocument Camera Wiring DiagramSignal cable supplied Connecting Your PCIBM VGA or Compatibles Audio cableMacintosh Notebook type Connecting Your Macintosh ComputerMacintosh Desktop type To connect to a Macintosh, simplyConnecting an External Monitor DVD player Connecting Your DVD PlayerAudio Equipment Component video cable RCA3VCR/ Laser disc player Connecting Your VCR or Laser Disc PlayerAudio equipment Document cameraGeneral Controls OperationTo select a menu language, follow these steps About Startup screen Menu Language Select screenShifting Image Position Enlarging and Moving a PictureGeometrical correction Adjusting the Tilt Foot Using the MenusBasic/ Advanced Menu Menu TreeSub Menu ItemsTitle bar Tab Highlight Menu ElementsMenu Descriptions & Functions VolumeSource Select PictureAdvanced Options Advanced mode Lamp ModePosition/ Clock when Auto Adjust is off Factory DefaultProjector Options User AdjustColor Management Keystone Bar option SetupPhase To lock the cabinet buttons InformationTo replace the lamp MaintenanceReplacing the Lamp Cleaning or Replacing the Filters Power/ Status Light Messages TroubleshootingCommon Problems & Solutions Problem Check These ItemsMechanical SpecificationsElectrical VT45 Cabinet DimensionsSub Pin Assignments Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal Timing Chart Cable Connection PC Control CodesCommunication Protocol To RxD of PC