Extron electronic IN1508 manual Operations, Power

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Color/Tint control button — The Color/Tint button selects and deselects the display color and tint adjustment status indicator bars. The adjustment range for both color and tint is from 0 to 127.

The Color/Tint control affects only certain interalaced component video, composite video, and S-video, as shown in the following table.

Input type	Color	Tint

RGB	No	No
YUVp	No	No
RGBcvS	No	No
YUVi	Yes	No
NTSC S-video	Yes	Yes

PAL S-video	Yes	No
Composite NTSC	Yes	Yes
Composite Pal	Yes	No

Zoom button — The Zoom button selects and deselects the Zoom status indicator bar. Use the and buttons to increase or decrease how much zoom (enlargement) is applied to the image.

Pan button — The Pan button selects and deselects the horizontal and vertical Pan status indicator bars. Use the and buttons to highlight the horizontal

(H)or vertical (V) pan status indicator bar. Use the and buttons to pan left and right or up and down.

Pan is available only for an image that has been zoomed in.

Aspect Ratio button — The Aspect Ratio button selects and deselects the aspect ratio setting selection box control. The aspect ratio options are 4:3 and 16:9. The default is 4:3.

Sharp button — The Sharp button selects and deselects the sharpness setting adjustment status indicator bar. Sharpness uses variable filtering to affect input picture detail and definition.

Phase button — The Phase button selects and deselects the phase setting adjustment status indicator bar. The phase adjustment range is 0 to 31.

Operations

The following paragraphs detail the power-up process and then describe the menu system, the picture, and the selection of the front panel security lockout.

Power

Power is applied when the power cord is connected to an AC source. When AC power is applied, the switcher performs a self-test that cycles all of the front panel LEDs on and off from left to right. An error-free power up self-test sequence leaves the selected input LED and the selected Output Rate LED on. If the picture-in- picture feature was turned on when the switcher was powered down, the PIP On LED and a secondary input LED are also lit.

The selected input, the picture adjustments, and other current settings are saved in non-volatile memory. When power is applied, the latest configuration is retrieved.

IN1508 Scaling Presentation Switcher • Operation

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Contents IN1508 Precautions FCC Class a Notice Quick Start IN1508 Scaling Presentation Switcher Front Panel Controls Table of Contents Table of Contents, cont’d IN1508 Scaling Presentation Switcher Table of Contents Iii Iv IN1508 Scaling Presentation Switcher Table of Contents One Introductiontroduction, cont’d IN1508 Scaling Presentation Switcher Introduction DVI videoIN9700 cable FeaturesStandard DVI cable IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d IN1508 Scaling Presentation Switcher Introduction Introduction, cont’d Two Rack mounting Mounting the SwitcherTabletop use Video connections Power connectionCabling and Rear Panel Views Installation, cont’d Audio connectionsRS-232 connection Remote Control Battery InstallationConfiguration Installation, cont’d Three Infrared sensor Front Panel Controls and IndicatorsIN1508 Scaling Presentation Switcher Operation Input controls Input selection buttons and LEDsOperation, cont’d Output Rate selectionPicture-in-Picture controls PIP buttonsPicture Controls buttons Menu control buttonsRemote Control Buttons Desired buttons on the remote. The maximumPicture-In-Picture PIP buttons The PIP Input Selection buttons The Input SelectionOperation, cont’d Power OperationsInput selection operation Picture-in-picture mode operation10 IN1508 Scaling Presentation Switcher Operation PIP mode input selection and swap operations 12 IN1508 Scaling Presentation Switcher Operation Menu system operationSelection boxes and status indicator bars ButtonsSelection box control Status indicator bar control14 IN1508 Scaling Presentation Switcher Operation For menu system operation For picture control button operationInput submenu 16 IN1508 Scaling Presentation Switcher OperationMain menu system Center selection Size selectionZoom selection Pan selectionOperation, cont’d Brightness status indicator bar Contrast status indicator barColor status indicator bar Tint status indicator bar20 IN1508 Scaling Presentation Switcher Operation Output submenuSync Polarity selection box Resolution selection boxRefresh Rate selection box Signal Type selection box Output Volume status indicator barInput Gain/Attenuation status indicator bar 22 IN1508 Scaling Presentation Switcher OperationAudio Delay selection box Advanced submenuFreeze selection box Blank selection boxPIP Mode selection box Fade Switch selection boxBlue Mode selection box Reset selection boxPerforming a system reset from the front panel Picture adjustments26 IN1508 Scaling Presentation Switcher Operation Press again20 Picture adjustments flowchart, IR remote control buttons 28 IN1508 Scaling Presentation Switcher Operation Sharpness status indicator bar, on Setting up a DVD source Resolution and refresh rates30 IN1508 Scaling Presentation Switcher Operation Optimizing the VideoCRT displays selecting the optimum resolution CRT displays selecting the optimum refresh rate32 IN1508 Scaling Presentation Switcher Operation CRT DisplaysInput submenu’s Advanced selections 22 Input submenu’s Advanced selections23 Advanced input settings 34 IN1508 Scaling Presentation Switcher OperationHorizontal Start and Vertical Start status indicator bars 24 Incorrectly started imageActive Pixels and Active Lines status indicator bars 36 IN1508 Scaling Presentation Switcher OperationHorizontal rate = 31.5 kHz, vertical rate 60 Hz 38 IN1508 Scaling Presentation Switcher Operation Total Pixels status indicator barPhase status indicator bar General checks TroubleshootingOptimizing the Audio Specific problems 40 IN1508 Scaling Presentation Switcher OperationHorizontally CompressedImage is stretched Active lines may be Vertically42 IN1508 Scaling Presentation Switcher Operation Problem Possible cause Solution Total pixels setting Active lines settingSetting cannot be Horizontal start44 IN1508 Scaling Presentation Switcher Operation Four Host-to-Switcher Instructions Switcher-Initiated MessagesSwitcher Error Responses IN1508 Scaling Presentation Switcher Serial CommunicationsUsing the Command/Response Table Symbol definitionsCommand/response table for SIS commands Command Ascii Command Response Additional descriptionCommand/response table for SIS commands cont’d Zoom Audio mute Command/response table for special function SIS commands Command/Response Table for Special Function SIS CommandsInput aspect ratio DVI auto-detect DVI input 8 only AAppendix a Specifications and Part Numbers SpecificationsAudio Part Numbers Included partsSuggested adapters CablesHigh performance DVI cables Cable Part number Specifications and Part Numbers, cont’d Extron’s Warranty Asia JapanExtron Electronics, Europe Beeldschermweg 6C

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