Extron electronic MVP 104GX manual Optimizing the Image, Horizontal sizing, Vertical sizing

Page 25

displays the selected menus and submenus. See the sections Menu Flowchart and Using the Menu System.

Horizontal sizing

While the MVP 104GX is in the Default Cycle menu (see the Default Cycle

menu section), selecting an active input window and rotating the Horizontal sizing knob sizes the selected window image horizontally. See the Position/Size window menu section.

Vertical sizing

While the MVP 104GX is in the Default Cycle menu (see the Default Cycle

menu section), selecting an active input window and rotating the Vertical sizing knob sizes the selected window image vertically. See the Position/Size window menu section.

Horizontal positioning

While the MVP 104GX is in the Default Cycle menu (see the Default Cycle menu section), selecting an active input window and rotating the Horizontal positioning knob positions the selected window image horizontally. See the Position/Size window menu section.

Vertical positioning

While the MVP 104GX is in the Default Cycle menu (see the Default Cycle menu section), selecting an active input window and rotating the Vertical positioning knob positions the selected window image vertically. See the Position/ Size window menu section.

Optimizing the Image

Before storing any user presets, adjust the input window images for optimum contrast, brightness, tint, color, positioning, sizing, and blanking. Upon initial power up of the MVP 104GX, factory pattern #01 in figure 3-4is the default windows preset. Using this preset, all four input windows can be optimized, as shown in the following steps. See the flowchart in the Menu Flowchart section, and see the Using the Menu System section for further details.

1. From the Default Cycle menu, press the Menu button to advance to the Picture Controls menu. Press the Next button to select the submenus, and press the Active window selection button to select a window.

a. Contrast — Rotate the Vertical sizing knob to increase or decrease the window contrast from 0 to 150 (default is 141).

b. Brightness — Rotate the Vertical sizing knob to increase or decrease the window brightness from 0 to 50 (default is 23).

c. Tint — Rotate the Vertical sizing knob to increase or decrease the window tint from 0 to 32 (default is 16).

d. Color — Rotate the Vertical sizing knob to increase or decrease the window color from 0 to 100 (default is 80).

2. Press the Menu button to advance to the Default Cycle menu, then press the

Active window selection button to select a window to position or size.

a. Horizontal positioning — Rotate the Horizontal positioning knob to move the left side of the selected window to a desired location, keeping

MVP 104GX Operation

3-7

Page 24 Page 26
Image 25
Page 24 Page 26
Contents Multi Video Processor MVP 104GXSafety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschQuick Start MVP 104GX Connecting the MVP 104GXRack mounting Audio Configuration menu Default Cycle menuAdvanced Configuration menu Position/Size window menuTable of Contents Table of Contents, cont’d One Introduction MVP 104GX FeaturesAbout the MVP 104GX MVP 104GX IntroductionTwo Rack Mounting Procedure InstallationMVP 104GX Installation Rear panel of MVP 104GX Rear Panel ConnectorsConnecting the MVP 104GX Installation, cont’dUnbalanced audio Audio input and outputFastening captive screws Balanced audioGenlock setup Setting Up Genlock and Vertical Interval SwitchingGenlock connections Ohm Terminator Superimposed waveforms Oscilloscope displaysVectorscope screen during color subcarrier phase adjustment Three Operation Front Panel FeaturesMVP 104GX Operation MVP 104GX Menu FlowchartInput selection Front Panel OperationFreeze control Audio input selectionFactory patterns User presetsMenu and Next buttons with the LCD panel Active window selectionHorizontal sizing Optimizing the ImageVertical sizing Horizontal positioningTop blanking Rotate the Vertical sizing knob to increase or Default Cycle menu Using the Menu SystemPosition/Size Window menu Product Name submenuContrast submenu Picture Controls menuBrightness submenu Tint submenuBlanking submenu Window Blanking menuTop submenu Bottom submenuAdvanced Configuration menu Audio Configuration menuRight submenu Audio Level submenuWindow Text submenu Window Priority submenuVCR Mode submenu Input Mode submenuSystem Reset submenu Text Style submenuExit menu Genlock menuOperation, cont’d Four Using the Software Installing the Windows-based Control SoftwareWindows-based Control Program MVP 104GX Windows-based Control ProgramWindow adjustment example screen Windows-based Control Program, cont’d Five Programmer’s Guide Remote Control Port RS-232/RS-422Host-to-MVP 104GX Communications MVP 104GX-initiated messagesReconfig Using the command/response tableProgrammer’s Guide, cont’d Freeze Window Audio Channel Gain Command Ascii Example responses to commandsMVP 104GX-generated unsolicited responses MVP 104GX error responsesAAppendix Relocating the ribbon cable and setting the jumper Configuring the MVP 104GX for RS-422Reference Information Removing the top coverMVP 104GX Reference Information A-3 Replacing the top coverSpecifications MVP 104GX General Control/remote video processorMVP 104GX Reference Information A-5 MVP 104GX Reference Information FCC Class a Notice Extron’s Warranty Extron Electronics, USA
Top Page Image Contents