Évaluations - 3, GPA: 4 ( )

Fabricant : JVC Taille : 5.03 mb Nom Fichier : Langue d'enseignement:

• On-air — Source buttons corresponding to on-air sources are red. • Menu — A button is green when the associated menu is displayed. • On/Selected — Several buttons are On/Off buttons. If the button feature is turned off, it is lit with the Panel Glow color. If the button feature is turned on, the button is lit with a brighter shade of the Panel Glow color. For More Information on... • adjusting the panel glow, refer to the section “Customizing the Panel Glow” on page 12. Button Inserts Insert films can be installed into most switcher buttons. Insert films allow you to name specific source buttons, control buttons, or replace the default button names with those of a different language. Installing Your Own Insert Films All inserts must be cut to the dimensions indicated for small (1) or large (2) buttons. Using insert films that do not meet the recommended criteria may damage the button cap and diffuser. 0.444" 0.468" 21 0.504" 0.528" Figure 5 Insert Sizing To install switcher button inserts: 1. Remove the Cap Assembly (1) from the Switch Assembly (2) by grasping it firmly and pulling away from the control panel surface. 21 2. Remove the Lens (1) from the Diffuser (2) using a common end micro screwdriver. 21 3. Place the Insert Film (2) into the Lens (1) so the readable side is facing up. The notches on the sides of the Lens must be at the sides of the text on the Insert Film. CUT231 4. Aligning the notches on the sides of the Lens (1) and Diffuser (3), press the Lens and Diffuser together until they click. 5. Aligning the notches on the sides of the Cap Assembly (1) to the tabs on the side of the Switch Assembly (2), press Cap Assembly down onto the Switch Assembly with a rolling motion until they click together. 21 Shift Shifting allows access to the secondary sources for each source button. To shift a bus and access the secondary sources: 1. Press and hold SHIFT. 2. Press the required source button to access the secondary source. Fader The Fader is used to manually perform a wipe or dissolve transition. Move the Fader handle from one limit to the other to perform a transition. Transitions The progress of the transition is shown on the Progress Bar to the left of the Fader handle. As the Fader handle moves from one limit to the other, the Progress Bar indicates the progress of the transition. Positioner The KM-H3000 has a joystick positioner for positioning wipes, patterns, and washes. The KM-H2500 does not have a positioner. Selecting Colors Functions such as mattes, and Panel Glow have options for adjusting the appearance of a selected color. Individual adjustments for colors are: • Luminance •Hue • Saturation Luminance Luminance affects the brightness of the video signal. Increasing luminance gives a brighter color while decreasing luminance gives a darker color. Hue Hue controls the shade of color (red, yellow, green, blue, etc.). Saturation Saturation affects the vividness of a color. Increasing saturation produces a more vivid color while decreasing saturation produces a less vivid color. Fully decreasing the saturation produces gray. 12 Configuration This chapter describes how to configure your switcher to meet your requirements. Setup and switcher personality options are discussed. Reference Type The switcher supports both external and internal reference types. To set the reference type: 5 3 4 2 1. If you are using an external reference signal, ensure that it is connected to the REF IN input. 2. Press MENU. 3. Press the REF Wipe Pattern button. 4. Press NEXT until RefSrc is displayed. 5. Use the RefSrc knob to select the reference source. You can choose from the following: • Ext — Use an external reference source. • Int — Use the internal reference generator. 6. Press the RefSrc knob to save the selection. Note: • If the external reference is lost, the switcher will automatically switch to internal reference. Switcher Video Format There are separate North American and European versions of the switcher. North American Video Formats North American switchers support the following video formats: • 480i (4:3 and 16:9) at 59.94Hz • 720p at 50 or 59.94Hz • 1080i at 50 or 59.94Hz Note: • To save space in the menu, 59.94Hz is displayed as 60Hz. European Video Formats European switchers support the following video formats: • 576i (4:3 and 16:9) at 50Hz • 720p at 50 or 59.94Hz • 1080i at 50 or 59.94Hz Both versions can operate in both standard and multi-definition video formats. To change the reference video format: 3 2 1 1. Press MENU. 2. Press the REF Wipe Pattern button. 3. Use the Format knob to select the desired video format. You can choose from the following: • 480i (North America only) • 576i (Europe only) • 720p • 1080i 4. Press the Format knob to save the selection. Format Conversion and Frame Sync The switcher has four input format converter / frame synchronizer (FCFS) channels that can be used for the following: • Converting incoming video to the current switcher video format. The format converter...

Téléchargez votre

Pour télécharger, entrez 2 chiffres :