Table 11: Picture Mode; Table 12: Data Error Detection (Video Session Under Status Button) - Tektronix WVR5200 Specification And Performance Verification Technical Reference

Table 11: Picture mode

Characteristic
Format (XGA)
Pix Border On/Off
Synchronization
Aspect Ratio
Interlace to Progressive Options

Table 12: Data error detection (Video Session under STATUS button)

Characteristic
Data Integrity 270 Mb/s
1.5 Gb/s,
3 Gb/s
WVR5200 Waveform Rasterizer Specifications and Performance Verification
Performance requirement
Performance requirement
Active picture and full field. Field rate
resolution Complies with SMPTE RP165
Detects line CRC errors. Field rate
resolution, separate reporting for errors in Y
or Color Difference data streams
Reference information
Allows viewing picture in all formats.
In SD formats, full screen picture occupies
the central portion of the XGA raster area.
For tile mode, the image is downsampled to
fit the 512 x 350 size.
In HD formats, picture is downsampled to fit
in 1024 x 768 size (512 x 350 in 4-tile mode).
In 1080P 60/59/50 dual link formats, picture
is formed by averaging two lines, one from
each link, then downsampling as required for
display.
In Low Frame Rate formats, frames are
repeated as needed to achieve XGA frame
rate; similar to 3:2 pulldown on some frame
rates.
Allows user to mask or show the inactive
portions of the raster such as ANC area for
digital and sync for analog.
When the border is on, the image is scaled to
correct the aspect ratio. When the border is
off, the image is either mapped pixel to pixel
(full screen SD), or minimally decimated to
reduce the artifacts.
Picture mode always uses internal timing; it
is not affected by external sync.
Allows choice of 16:9 or 4:3 for SD, to
support widescreen.
Allows choices optimized for CRT, LCD, and
interlaced displays.
Reference information
Uses CRC check-word system. System
is known as EDH (Error Detection and
Handling) in industry literature.
Error icon asserted for 1 second after any
error.
Error icon asserted for 1 second after any
error.
Specifications
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