JVC KM-H2500U User Manual

• Magenta

Press Init.

For More Information on...
• selecting Keys, refer to the section “Selecting 

Keys” on page 19.

• Chroma Key sharing, refer to the section 

• modifying Chroma Key settings, refer to the 

• taking a Chroma Key on-air, refer to the section 

A Matte is a solid color signal that is generated by the 
switcher and can be adjusted for hue, saturation, and 
luminance. It can also be adjusted for position, size, 
aspect, border, and softness.

For More Information on...
• setting hue, saturation, and luminance, refer to the 

Mattes can be a solid color or a wash. A wash fills the 
matte with one of the 10 patterns.

You can use two methods to select a matte color:

• Specify hue, saturation, and luminosity
• Load a preset color

Press and hold SHIFT.

Press BLACK/MATTE to display the Matte 
menu.

Use the corresponding knob to adjust the Hue 
(Hue1), Saturation (Sat1), and Luminance 
(Lum1) to the desired effect.

Press and hold SHIFT.

Press BLACK/MATTE to display the Matte 
menu.

Press NEXT.

Rotate the Load knob to select the preset color 
you wish to use.

Press the Load knob to load the preset color.

Press and hold SHIFT.

Press BLACK/MATTE to display the Matte 
menu.

Press NEXT until WASH is displayed.

If the WASH knob is Off, toggle it On by pressing 
the WASH knob.

Use the Pattern buttons to select the desired 
pattern.

• If the wash is turned off, the pattern does not 

display.

Mattes can also be adjusted by using these modifiers:

• Size — Size
• X-Pos, Y-Pos — Position
• Aspect — Aspect Ratio
• Border — Border Appearance
• Softness — Edge Softness
• Hue 2, Sat 2, and Lum 2 — Secondary Color