Datavideo HS-1600T MKII Instruction Manual page 49

 2M
 1M
 512K
 256K
Encoder Mode
The Encoder Mode sets the video bitrate mode for your video stream. The available modes are listed
as follows:
 High (8M)
 Medium (4M)
 Low (2M)
Tip: You can also switch between different bitrate modes by pressing the Bitrate button in the
H.264 Encoder button group. See
Profile
Profile sets the H.264 encoding profile for your stream. The available options are Baseline, Main, and
High. Typically, High profile provides the best image quality and is suitable in most instances. However,
depending on the decoder used when viewing the stream, such as with mobiles devices, a Main or
Baseline profile may be required.
 High
 Main
 Baseline
Level
Levels specify the size of the video a decoder must be able to handle. They specify a maximum bit-rate
for the video and a maximum number of macroblocks per second. Level numbers range from 1 to 5
with intermediate steps (e.g., 1.1, 1.2, 1.3 and etc). The table below provides a summary of maximum
parameters supported by each H.264/AVC level.
Level ID Max. Video
Bitrate in
kbits/s
1.0 64
1b 128
1.1 192
1.2 384
1.3 768
2.0 2000
Section 6.4 for details.
Max Frame Size Max decoding speed in
in macroblocks macroblocks per second
99 1485
99 1485
396 3000
396 6000
396 11880
396 11880
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Resolution, Frame Rate
(Max Stored Frames)
128×96@30.9 (8)
176×144@15.0 (4)
128×96@30.9 (8)
176×144@15.0 (4)
176×144@30.3 (9)
320×240@10.0 (3)
352×288@7.5 (2)
320×240@20.0 (7)
352×288@15.2 (6)
320×240@36.0 (7)
352×288@30.0 (6)
320×240@36.0 (7)
352×288@30.0 (6)