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Y Limits (These values are shared with WFM settings)
Set luminance upper and lower limits to be monitored.
• Limits are displayed in IRE unit
• Varies between -7.3 IRE and 109.1 IRE
• This value will be shown in WFM window as red line
• Any data exceeding these values will be displayed as red on the picture
• These values are shared with WFM settings
• Internally, Y values ranges from 0 to 255
• -7.3 IRE equals to 0 in digital
• 0 IRE equals to 16 in digital
• 100 IRE equals to 235 in digital
• 109.1 IRE equals to 255 in digital
C Limits
Sets the chrominance levels to be monitored.
• Displayed in 8-bit digital video representation
• Any data exceeding these values will be displayed as Yellow in the picture
• The factory preset for C limits are 16 and 240 according to ITU-R BT.709
• Typically these values should not be exceeded during normal video production
USER ASSIGN SUBMENU
■ F-1 thru F-9
There are nine Function Keys and One Rotary Encoder
on the front panel of the OR-841-HDSDI. Each of these
F-keys key may be assigned any one of 31 different
functions as required by the job or individual user.
The Rotary Encoder may be assigned in the same
manner. These functions are listed in the Menu
Overview section of this manual.
One-way functions
• Pressing pre-dened key will activate the feature
• When it is enabled, the indicator of the key will
be lit up.
• Pressing again will have no effect.
FOR EXAMPLE: Selecting Input, Selecting
Audio Preset, Selecting White Balance
Two-way functions
• Pressing pre-dened key will active the feature
• When it is enabled, the indicator of the key will turn on
• Pressing again will deactivate the feature.
FOR EXAMPLE: Scan, WFM, ALM, Layout, HV Delay
Sequential functions
• Pressing pre-dened key will rotate features in sequence.
FOR EXAMPLE: Timecode, Color Channel
• TimeCode will change its state for OFF->LTC->VITC1->VITC2->OFF
• Color Channel will change its state for RGB->R Only->G Only … -> RGB
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