Blackmagic Design BMD-TERANEXEXP12GDL Teranex Express Manual De Instalación Y Funcionamiento página 92

The center of the vectorscope represents zero saturation. The further an object is from the
center, the more saturated it appears. If your material appears under or over saturated, press
the 'sat' button on your Teranex processor and use the rotary knob to either increase or
decrease saturation.
Teranex's 'hue' button can be used if the overall image color appears skewed. As you turn the
rotary knob you will see the color information rotate around the vectorscope's center point.
Unless the original image has a dramatic color skew, small adjustments will usually be better.
Histogram Display
Using the Histogram is another way to check image contrast. The horizontal axis represents the
luminance range with black on the left or 0 in a 10 bit image, and white on the right or 1023 in a
10 bit image. An image with good contrast will display information covering the entire horizontal
axis, whereas a low contrast image will display information predominantly in the middle. Use
your Teranex processor's 'blk' and 'gain' button settings to make the necessary adjustments.
Histogram Display
Audio Metering Display
Audio metering display shows you the audio levels from your Teranex processor. The audio is
displayed in either dBFS or VU format. dBFS is essentially a meter of the overall digital audio
signal and is common on modern digital equipment. The VU meter shows average signal levels,
is easy to use and very common on older equipment.
To monitor your audio levels, watch the VU meter and ensure the levels never peak above 0dB.
Peaking above 0dB means your audio is clipping.
You can also monitor audio phase and balance using the audio metering display.
Audio Metering Display
Waveform Monitoring with Blackmagic UltraScope 92 92