Texas Instruments MC-780PIx Outline Emphasis Circuit ON/OFF Switch SW2, Switch Position Operation

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Internal Switches

2.3.5Outline Emphasis Circuit ON/OFF Switch SW2

Switch SW2 controls the outline emphasis circuit on the MC-780PIH. Do not move this switch on the MC-780PIA.The outline emphasis circuit makes the image easier to see by emphasizing the image outline when the camera is used for surveillance. Table 2±12 lists the switch positions and functions, and Figure 2±10 shows the switch.

Table 2±12.Outline Emphasis Circuit ON/OFF Switch SW2

Switch Position	Operation
Upper	Outline emphasis ON
Center	Not used
Lower	Outline emphasis OFF

Figure 2±10. Outline Emphasis Circuit ON/OFF Switch SW2

Upper

Center

Lower

Note: This function is only for MC-780PIH.

Nomenclature and Use of Each Component

2-9

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Contents MC-780PIx CCD Camera Users Guide Important Notice About This Manual Read This FirstIf you want to Contact Texas Instruments at If You Need AssistanceContents Precautions for Use Initial SettingsSpecifications Exterior DimensionsFigures ±12 TablesOverview Main Features Other FeaturesMain Features Other Features Overview Nomenclature and Use of Each Component Focus Ring Mounting SystemMounting Holes a Mounting Hole BShutter Speed Control Switch SW1 Rear Panel Switches and Terminals±1. Shutter Speed Control Switch SW1 External Synchronization Terminal Resistance Switch SW4Mode Switches SW3 ±2. External Synchronization Terminal Resistance Switch SW4±3. Mode Switches SW3 Gain Mode Switch SW2Gain Variable Volume Control VR1 ±5. Gain Mode Switch SW2DC in Terminal Lens TerminalPin No Input/Output Signal Signal Level DC IN/SYNC Terminal±7. DC IN/SYNC Terminal Sync Signal HD/VD Input/Output Switch SW1 Internal Switches±8. Sync Signal HD/VD Input/Output Switch SW1 Option Output Switch S1Gamma Switch SW1 ±9. Option Output Switch S1±10.Gamma Switch SW1 4 AC/DC Output Switch SW4Outline Emphasis Circuit ON/OFF Switch SW2 ±12.Outline Emphasis Circuit ON/OFF Switch SW2Switch Position Operation Nomenclature and Use of Each Component External Sync With Interface External Sync With No Interface Using the External Sync ModeExternal Sync With Interlace External Sync Signal Input Conditions±2. External Sync With No Interlace External Sync With No InterlaceUsing the External Sync Mode Using the Shutter Modes ±1. Continuous Shutter Speed-Control Timing Continuous Shutter±2. Random Shutter Control Timing Fixed V Sync Random Shutter Fixed V Sync±3. Random Shutter Control Timing V Sync Reset Random Shutter V Sync Reset±4. VI Mode Shutter Timing VI Mode ShutterPrecautionary Items ±1. Line Table Corresponding to Shutter SpeedsShutter Speed MC-7890PIA MC-780PIH Initial Settings Modes and Initial Switch SettingsTopic ±1. Modes and Initial Switch Settings Modes and Initial Switch SettingsPrecautions for Use Maintenance Precautions for UsePower Source Precautions for UseHeat Reduction Locations for Use and StorageMaintenance Precautions for Use Image System Optical Elements and Other Specifications Specifications±2. MC±780PIH Image System Specifications ±1. MC±780PIA Image System SpecificationsSpecification Image System±3. Optical Elements and Other Specifications Optical Elements and Other SpecificationsSpecifications Exterior Dimensions Exterior Dimensions ±1. Exterior Dimensions Exterior Dimensions Connectors Other IssuesConnectors Important Notice