MCP-601 Operator’s Manual
Magni Systems, Inc.
75
Keying
Key modes
Internal Key or External Key
External Key has H and SC phasing adjustments.
Key Type
Color Black
Standard
Transparent
(plus Standard Key)
Graphics
Graphics mixed with video in following forms:
Key on graphics RGB component value set at 0 level.
100% Video on selected Graphics Key Color and mix on all other colors.
This mode includes Standard Key as above plus one Transparent Key color
where the two signals mixed at 50% transparancy.
100% graphics on selected Graphics Key Color and mix on all other
graphics colors.
Video
Alpha
Key to mix on selected Video Key Color. It is the traditional Chroma Key.
One Alpha Key Full Field Keying signal storable from Graphics or Video
input.
Key Colors
Selectable palette register color from 0 to 255 for each R, G, B components.
One set of RGB color each for Standard and Transparent Keys.
One set of RGB color for Video Key.
Key transition time
Hard
Soft
Less than 100ns risetime typical
140ns risetime typical
External Keys Out
SDI-601 digital Key ( 800 mV) plus
Composite analog Key. (1 Volt p-p with Sync)
Front Panel Control and Indicators
Power
Power On/Off Switch
LED Status Indicators
Inputs
Video Format
Genlock
Output
Internal Key
External Key
Video: Analog or SDI 601video
Computer: VGA or DVI graphics
Composite, Y/C, or Component Video
NTSC/525 or PAL/625
Genlock indicator [Incoming video or reference signal (SDI input only)]
Scan Converted graphics with or without overlay with incoming video
Internal overlay mode is ON
External Key mode is ON and external key signals are available
IR Remote Sensor
Receiver for the IR Remote Controller