DOC-USR-0094-08
___________________________________________________________________________________________
Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
64
9.5
The CH1 Tab (Encode)
An asterisk (
*
) denotes a field available in Advanced Settings Mode. See Section 8.3 to access these
fields.
Parameter
Options (default in bold)
Notes
Encoder Setup
Video Source
HDMI1
HD-SDI
The input source for channel 1 is
HDMI only.
An SDI source is only supported by using the
channel 2 tab.
HD-SDI selection supports HD-SDI and 3G-SDI
resolutions.
16:9
Checked
Unchecked
For any SD resolutions (NTSC, PAL), checking
this forces the aspect ratio to be “16:9” in
the output (otherwise a default value of 4:3
is used). This value is ignored for HD
resolutions.
Video Resolution
Follow Input
176x144 – 1920x1080
The encode resolution for channel 1. If this
resolution is different from the capture
resolution, resizing will occur. “Follow
Input” generates the resolution based on the
capture resolution (see Note 1 for
resolutions supported).
Video Bitrate
100 – 12000K (
8000K
)
Textbox for entering video bitrate. For
example:
1M = 1,000,000 bits per second
1000K = 1,000,000 bits per second
2.5M = Not a Valid Format
Video Rate Control
VBR
CBR
Selects the encoder rate control mechanism.
VBR (Variable Bitrate) means that the
encoding bitrate can fluctuate within the
bitrate statistical period. CBR (Constant
Bitrate) means that a stable encoding
bitrate is ensured within the bitrate
statistical time.
Video Profile
*
High
The H.264 profile of the bitstream.