Datavideo TLM-170K, Instruction Manual

Page: 23 / 52

23
H/V Delay
Used to monitor the blanking area for H sync and V sync.
In H delay mode, the horizontal sync is delayed so that the horizontal blanking period is displayed
on the screen.
In V delay mode, the vertical sync is delayed so that the vertical blanking period is displayed on the
screen.
In H/V delay mode, both horizontal and vertical syncs are delayed, resulting in both horizontal and
vertical blanking periods being shown on the screen.
Note: H/V Delay is disabled if the scan mode is set to pixel to pixel.
Check Field
The check field function offers the user Red-Only, Green-Only, Blue-Only and Mono modes for
screen calibration should you require them.
First turn on the color bar, then turn on the single color mode in the check field as this allows you
to do the screen calibration by adjusting the brightness, contrast, saturation, tint and sharpness.
Zoom
The zoom function allows you to enlarge the image by a certain percentage (10 – 90%).
Note: Zoom control is disabled if the scan mode is set to pixel to pixel.
Freeze
The monitor’s screen freezes once enabled.
Waveform
The TLM-170K also allows the user to display the image alongside with different monitoring
waveforms such as the waveform, vector scope, histogram and audio level meter.