User’s Manual v.15
QVidium
®
H.264 HD Video Codecs
™
Copyright 2011-2014 QVidium
®
Technologies, Inc.
Page 34 of 71
Figure 3a: Decoder profile
: “Video Tab”
Output Resolution and Format
(default: 1080i59.94)
:
The QVPRO/QVDEC includes a powerful
video scalar that can scale the decoded video to a wide range of standard video resolutions and
frame rates, including up-scaling an SD format to HD or converting NTSC to PAL. Set the frame
rate and resolution using the
Output Resolution and Format
pull-down menu. The format is in the
form of XXXX<i or p>YYYY, where XXXX is the horizontal resolution (eg.,
“1080”, corresponding to
1920x1080 resolution,
or “720”, corresponding to 1280x720 resolution, etc.). The letter, “i” or “p”,
signifies either Interlaced or Progressive format. YYYY is the field rate (eg., 59.94 fields per second
for the standard NTSC 29.97 frames per second, or 50 fields/sec for PALs 25 fps). Please note
that the frame rate is one-half of the field rate for interlaced video, so that a field rate of 59.94 for
interlaced video corresponds to a frame rate of 29.97 frames/second.
