Gefen EXT-VGA-DVI-SC Manual do Utilizador

EXT-VGA-DVI-SCUser ManualVGA to DVIScaler/Converter*PreferredRelease A1

page | 90Advanced OperationCommands#set_horz_back_porchSets the horizontal back porch and saves it to the specied preset.Syntax#set_horz_back_porch p

page | 91Advanced OperationCommands#set_horz_front_porchSets the horizontal front porch and saves it to the specied preset.Syntax#set_horz_front_porc

page | 92Advanced OperationCommands#set_horz_scan_rateSets the horizontal scan rate and saves it to the specied preset. param1 is a oating-point va

page | 93Advanced OperationCommands#set_horz_sync_polaritySets the horizontal sync polarity and saves it to the specied preset.Syntax#set_horiz_sync_

page | 94Advanced OperationCommands#set_horz_sync_widthSets the horizontal sync width in pixels and saves it to the specied preset.Syntax#set_horz_sy

page | 95Advanced OperationCommands#set_horz_totalSets the total number of horizontal pixels and saves it to the specied preset.Syntax#set_horz_total

page | 96Advanced OperationCommands#set_hueSets the picture hue of the output video signal.Syntax#set_hue param1Parametersparam1 Hue [0 ... 100

page | 97Advanced OperationCommands#set_osd_timeoutSets the OSD (On-Screen Display) time-out delay in seconds. If param1 = 0, then the OSD timeout wi

page | 98Advanced OperationCommands#set_output_resSets the output resolution. Resolutions that use reduced-blanking are indicated with “(RB)”. Note

page | 99Advanced OperationCommandsparam1 Description22SD (480i) / 60 Hz23SD (576i) / 50 Hz24SD (480p) / 60 Hz25SD (576p) / 50 Hz26HD (720p) / 60 Hz27

1 Getting StartedVGA to DVIScaler/ConverterIntroduction...

page | 100Advanced OperationAdvanced OperationCommands#set_phaseSets the phase adjustment. The default setting is “Auto”.Syntax#set_phase param1Param

page | 101Advanced OperationCommands#set_pixel_clockSets the pixel clock and saves it to the specied preset. param1 is a oating-point value and can

page | 102Advanced OperationCommands#set_saturationSets the picture saturation.Syntax#set_saturation param1Parametersparam1 Saturation [0 ...

page | 103Advanced OperationCommands#set_sharpnessSets the picture saturation. In order to set the sharpness value, the Edge Enhance setting must be

page | 104Advanced OperationCommands#set_test_patternsEnables / disables or sets the test pattern.Syntax#set_test_patterns param1Parametersparam1

page | 105Advanced OperationCommands#set_uo_scanAdjusts the underscan / overscan of the output image. The default value is 0. Negative values produc

page | 106Advanced OperationCommands#set_vert_activeSets the vertical active pixels and saves it to the specied preset.Syntax#set_vert_active param1

page | 107Advanced OperationCommands#set_vert_back_porchSets the vertical back porch and saves it to the specied preset.Syntax#set_vert_back_porch pa

page | 108Advanced OperationCommands#set_vert_front_porchSets the vertical front porch and saves it to the specied preset.Syntax#set_vert_front_porch

page | 109Advanced OperationCommands#set_vert_refresh_rateSets the vertical refresh rate and saves it to the specied preset. param1 is a oating-poi

page | 2Page TitleVGA In USB 12V DC PwrDVI Out Up Dn MenuEXT-VGA-DVI-SCVGA to DVIScaler/Converter®VGA In USB 12V DC PwrDVI Out Up Dn MenuEXT-VGA-DVI-S

page | 110Advanced OperationCommands#set_vert_sync_polaritySets the vertical sync polarity and saves it to the specied preset.Syntax#set_vert_sync_po

page | 111Advanced OperationCommands#set_vert_sync_widthSets the vertical sync width and saves it to the specied preset.Syntax#set_vert_sync_width pa

page | 112Advanced OperationCommands#set_vert_totalSets the total number of vertical pixels and saves it to the specied preset.Syntax#set_vert_total

page | 113Advanced OperationCommands#set_vertical_mirrorEnables or disables vertical mirroring. When set to on, the output image is ipped vertically

page | 114Advanced OperationCommands#set_vertical_shiftAdjusts the vertical position of the output image.Syntax#set_vertical_shift param1Parameterspar

page | 1174 AppendixVGA to DVIScaler/ConverterMenu System Summary ...

page | 118AppendixMenu System Summary640x480 60HzHD (720p) 59.95Hz800x600 60Hz1680x1050 60HzHD (720p) 30Hz1024x768 60Hz1920x1080 60Hz †HD (720p) 25Hz1

page | 119Menu System SummaryAppendixBACK† Denotes output resolution that supports reduced blanking.Boxes in green indicate the default setting.Import

page | 3Page TitleIntroductionID Name Description1 DVI Out Use a DVI cable to connect a DVI display to this port. 2 Up, Dn, Menu These push-buttons ar

page | 120AppendixMenu System Summary[0 ... 100][0 ... 100][0 ... 100][0 ... 100][0 ... 100]FullRed ChannelWarmOffLimitedGreen ChannelBlue ChannelNeut

page | 121Menu System SummaryAppendix[-50 ... 50][-100 ... 100][-100 ... 100][Auto, 1 ... 64]OnOn16:9OffOff4:3StretchSourceADJUSTMENTUNDER/OVER SCNASP

page | 122AppendixMenu System Summary[Off, 5 ... 60]Display InfoDisplay InfoYesOnNoOffSYSTEMOSD TIMEOUTDISP. NOTIFYINPUT RES. INFOFIRMWARE VER.FACTORY

page | 123Boxes in green indicate the default setting.BACKAppendixMenu System SummaryTEST PATTERNSWhiteCrossHatchColor WV-RampOffGrayWindowH-RampWH-Ra

page | 124Default SettingsAppendixSetting ValueAspect Ratio SourceBrightness 50Color Balance (Blue Channel) 50Color Balance (Green Channel) 50Color Ba

page | 125The VGA to DVI Scaler/Converter can be mounted on any at surface, as shown below (screws not included). There should be an inch or two of

page | 126SpecicationsAppendixConnectors, Controls, and IndicatorsVideo Input • 1 x VGA HD-15, femaleVideo Output • 1 x DVI 29-pin, female (digit

page | 127IndexAppendixAActive pixelshorizontal 89vertical 106Aspect ratio 24, 51, 79BBack porchhorizontal 90vertical 107Brightness 15, 52, 80CC

page | 128AppendixIndexEEdge enhance 21, 86FFactory reset. See Resetting the unitFeatures viFirmwaredisplaying 36Front porchhorizontal 91vertical

page | 129IndexTTable of Contents viiiTechnical Support ivTest patterns 38, 104Timing preset 71UUnderscan 23, 105Upgrading the rmware 50USB int

page | 4Connection Instructions ► Video1. Connect the included VGA cable from the video source (e.g. computer) to the VGA In port on the VGA to DVI S

20600 Nordhoff St., Chatsworth CA 913111-800-545-6900 818-772-9100 fax: 818-772-9120www.gefen.com [email protected] it. Switch it. S

2 Basic OperationVGA to DVIScaler/ConverterMenu System ...

page | 8VGA In USB 12V DC PwrDVI Out Up Dn MenuEXT-VGA-DVI-SCVGA to DVIScaler/Converter®Displaying the Menu SystemThe VGA to DVI Scaler/Converter uses

page | 9Moving around within the Menu System1. There are six menu items within the main menu: Output Setup, Picture, Adjustment, System, Test Pattern

ii1. Read these instructions.2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this product near water.6.

page | 105. To access the submenu for the highlighted item within the main menu, press the Menu button a second time. When a submenu is activated, a

page | 119. To exit the submenu and return to the main menu, use the Up or Dn button to highlight the <- Back option. 10. Press the Men

page | 12Output Resolution 1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Press the Menu button to

page | 138. After a few seconds, the input and output resolution information dialog will disappear.9. The Output Resolu. dialog is still displayed:

page | 14Contrast1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highlight t

page | 15Brightness1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highlight

page | 16GefenConverter----------------1.Output Setup2.Picture3.Adjustment4.System5.Test Patterns6.ExitContrastBrightnessSaturationHueColor RangeColor

page | 17Hue1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highlight the Pi

page | 18Basic OperationMenu SystemGefenConverter----------------1.Output Setup2.Picture3.Adjustment4.System5.Test Patterns6.ExitContrastBrightnessSat

page | 19Color Temperature1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to hi

Gefen warrants the equipment it manufactures to be free from defects in material and workmanship.If equipment fails because of such defects and Gefen

page | 20Color Balance1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highli

page | 21Edge Enhance1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highlig

page | 22Basic OperationMenu SystemGefenConverter----------------1.Output Setup2.Picture3.Adjustment4.System5.Test Patterns6.ExitContrastBrightnessSat

page | 23Basic OperationMenu SystemUnderscan/Overscan1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Us

page | 24Aspect Ratio1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highlig

page | 25Horizontal Mirror1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to hi

page | 26Basic OperationMenu System8. Press the Menu button to conrm the change and return to the Adjustment submenu.9. Use the Up or Dn button to

page | 27Vertical Mirror1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to high

page | 28Basic OperationMenu System8. Press the Menu button to conrm the change and return to the Adjustment submenu.9. Use the Up or Dn button to

page | 29Horizontal Shift1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to hig

ivTechnical Support(818) 772-9100 (800) 545-6900 8:00 AM to 5:00 PM Monday - Friday, Pacic TimeFax(818) [email protected]://www.

page | 30Basic OperationBasic OperationMenu SystemVertical Shift1. Press the Menu button on the front panel. The Output Setup option will be highlig

page | 31Basic OperationMenu SystemPhase1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or D

page | 32OSD Timeout1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highligh

page | 33Display Notify1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highl

page | 348. Press the Menu button to conrm the change and return to the System submenu.9. Use the Up or Dn button to select the <- Back option.1

page | 35Input Resolution Information1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn b

page | 36F/W Version1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highligh

page | 37Basic OperationMenu SystemGefenConverter----------------1.Output Setup2.Picture3.Adjustment4.System5.Test Patterns6.ExitOSD TimeoutDisplay No

page | 38Test Patterns1. Press the Menu button on the front panel. The Output Setup option will be highlighted.2. Use the Up or Dn button to highli

page | 39Basic OperationMenu System 6. Press the Menu button to return to the Test Patterns submenu and select a different pattern.7. To disable the

v• By default, the current input and output resolution will be displayed whenever the VGA to DVI Scaler/Converter is disconnected from the source or

page | 40DIP Switch CongurationBasic OperationOn the bottom panel of the VGA to DVI Scaler/Converter is a single DIP switch. Remove the piece of colo

3 Advanced OperationVGA to DVIScaler/ConverterUSB Interface ...

page | 44USB InterfaceAdvanced OperationInstalling the Virtual COM PortIn order to control the VGA to DVI Scaler/Converter using the following command

page | 45Advanced Operation6. The Computer Management window will open.7. In the left window pane, under System Tools, click Device Manager.8. In t

page | 46CommandsCommand Description#factory_resResets the unit to factory-default settings#fw_upgradeEnables the rmware upgrade mode#get_aspect_rati

page | 47CommandsCommand Description#set_color_tempSets the color temperature#set_contrastSets the picture contrast#set_display_notifyEnables / disabl

page | 48CommandsAdvanced OperationUsing Preset ValuesWhen a command is entered, the VGA to DVI Scaler/Converter will conrm the entry by returning th

page | 49Commands#factory_resetResets the unit to factory-default settings.Syntax#factory_resetParametersNoneExample#factory_resetRESET TO FACTORY DEF

viFeatures and Packing ListFeatures• Converts and scales VGA to DVI• Input resolutions up to 1920 x 1200 (WUXGA)• Output resolutions up to 1080p60

page | 50Commands#fw_upgradeEnables the rmware upgrade mode. We recommend that the Gefen Syner-G Software Suite be used to upgrade the rmware.Synta

page | 51Advanced OperationCommands#get_aspect_ratioDisplays the current aspect ratio setting.Syntax#get_aspect_ratioParametersNoneExample#get_aspect_

page | 52Advanced OperationCommands#get_brightnessDisplays the current brightness value.Syntax#get_brightnessParametersNoneExample#get_brightnessPICTU

page | 53Advanced OperationCommands#get_color_balanceDisplays the current color balance for the specied color channel. Syntax#get_color_balance param

page | 54Advanced OperationCommands#get_color_rangeDisplays the current color range setting.Syntax#get_color_rangeParametersNoneExample#get_color_rang

page | 55Advanced OperationCommands#get_color_tempDisplays the current color temperature setting.Syntax#get_color_tempParametersNoneExample#get_color_

page | 56Advanced OperationCommands#get_contrastDisplays the current contrast setting.Syntax#get_contrastParametersNoneExample#get_contrastPICTURE CON

page | 57Advanced OperationCommands#get_display_notifyDisplays the current display-notify setting. Refer to the #set_display_notify command for more

page | 58Advanced OperationCommands#get_edge_enhanceDisplays the current edge-enhance setting.Syntax#get_edge_enhanceParametersNoneExample#get_edge_en

page | 59Advanced OperationCommands#get_rmware_versionDisplays the current rmware version.Syntax#get_rmware_versionParametersNoneExample#get_rmwar

page | 60Advanced OperationCommands#get_horizontal_mirrorDisplays the horizontal mirror setting.Syntax#get_horizontal_mirrorParametersNoneExample#get_

page | 61#get_horizontal_shiftDisplays the current horizontal shift setting.Syntax#get_horizontal_shiftParametersNoneExample#get_horizontal_shiftHORIZ

page | 62Advanced OperationCommands#get_hueDisplays the current hue setting.Syntax#get_hueParametersNoneExample#get_huePICTURE HUE IS 50Related Comman

page | 63Advanced OperationCommands#get_input_resolutionDisplays the current input resolution.Syntax#get_input_resolutionParametersNoneExample#get_inp

page | 64Advanced OperationCommands#get_osd_timeoutDisplays the current OSD timeout value (in seconds).Syntax#get_osd_timeoutParametersNoneExample#get

page | 65#get_output_resDisplays the current output resolution.Syntax#get_output_resParametersNoneExample#get_output_resOUTPUT RESOLUTION IS 1400x1050

page | 66Advanced OperationAdvanced OperationCommands#get_phaseDisplays the current phase setting.Syntax#get_phaseParametersNoneExample#get_phasePHASE

page | 67Advanced OperationCommands#get_picture_settingsDisplays the current picture settings. This command provides the same information as consecut

page | 68Advanced OperationCommands#get_saturationDisplays the current saturation value.Syntax#get_saturationParametersNoneExample#get_saturationPICTU

page | 69Advanced OperationCommands#get_sharpnessDisplays the current sharpness value.Syntax#get_sharpnessParametersNoneExample#get_sharpnessPICTURE S

viiiTable of Contents1 Getting StartedIntroduction...

page | 70Advanced OperationCommands#get_test_patternsDisplays the currently active test pattern.Syntax#get_test_patternsParametersNoneExample#get_test

page | 71Advanced OperationCommands#get_timing_presetDisplays the values for the specied timing preset.Syntax#get_timing_presetParametersparam1 P

page | 72Advanced OperationCommands#get_uo_scanDisplays the current underscan or overscan value.Syntax#get_uo_scanParametersNoneExample#get_uo_scanUND

page | 73Advanced OperationCommands#get_vertical_mirrorDisplays the current vertical mirror value.Syntax#get_vertical_mirrorParametersNoneExample#get_

page | 74Advanced OperationCommands#get_vertical_shiftDisplays the current vertical shift value.Syntax#get_vertical_shiftParametersNoneExample#get_ver

page | 75Advanced OperationCommands#get_video_outputDisplays the current video output settings. This command produces the same output as the #get_out

page | 76Advanced OperationCommands#get_video_settingsDisplays the current video settings. This command provides the same information as consecutivel

page | 77Advanced OperationCommands#helpDisplays help on a specic command. If no command is specied (param1), then a list of all available commands

page | 78Advanced OperationCommands#rebootReboots the unit.Syntax#rebootParametersNoneExample#rebootUNIT WILL REBOOT SHORTLYRelated Commands#factory_r

page | 79Advanced OperationCommands#set_aspect_ratioSets the aspect ratio of the output video signal. The default setting is 0.Syntax#set_aspect_rati

ixTable of Contents3 Advanced OperationUSB Interface ...

page | 80Advanced OperationCommands#set_brightnessSets the brightness of the output video signal. The default setting is 50.Syntax#set_brightness par

page | 81Advanced OperationCommands#set_color_balanceSets the color balance of the output video signal.Syntax#set_color_balance param1 param2Parameter

page | 82Advanced OperationCommands#set_color_rangeSets the color range of the output video signal.Syntax#set_color_range param1Parametersparam1 C

page | 83Advanced OperationCommands#set_color_tempSets the color temperature of the output video signal.Syntax#set_color_temp param1Parametersparam1

page | 84Advanced OperationCommands#set_contrastSets the contrast of the output video signal.Syntax#set_contrast param1Parametersparam1 Contrast

page | 85Advanced OperationCommands#set_display_notifyEnables / disables the input/output resolution information dialog. When set to On, the input/ou

page | 86Advanced OperationCommands#set_edge_enhanceSets the picture edge enhancement (sharpness) threshold. The Mid and Max settings are sharpness p

page | 87Advanced OperationCommands#set_horizontal_mirrorEnables or disables horizontal mirroring. When set to on, the output image is ipped horizon

page | 88Advanced OperationCommands#set_horizontal_shiftAdjusts the horizontal position of the output image.Syntax#set_horizontal_shift param1Paramete

page | 89Advanced OperationCommands#set_horz_activeSets the number of active horizontal pixels and saves it to the specied preset.Syntax#set_horz_act