VIVOTEK

 

00

 

“ratecontrolmode”.

 

 

 

 

s<0~(m-1)>_h264_intraperiod

250, 500,

4/4

Intra frame period in milliseconds.

 

1000, 2000,

 

 

 

3000, 4000

 

 

 

 

 

 

s<0~(m-1)>_h264_ratecontrolm

cbr, vbr

4/4

cbr, constant bitrate

ode

 

 

vbr, fix quality

 

 

 

 

s<0~(m-1)>_h264_quant

1~5,99

4/4

Quality of video when choosing vbr in

 

 

 

“ratecontrolmode”.

 

 

 

0 is the customized manual input

 

 

 

setting.

 

 

 

1 = worst quality, 5 = best quality.

 

 

 

 

s<0~(m-1)>_h264_qvalue

0~51

4/4

Manual video quality level input -

 

 

 

choose customize input “h264_quant =

 

 

 

0” (for MPEG-4).

 

 

 

 

s<0~(m-1)>_h264_bitrate

1000~80000

4/4

Set bit rate in bps when choosing cbr in

 

00

 

“ratecontrolmode”.

 

 

 

 

s<0~(m-1)>_h264_maxframe

1~25,

1/4

Set maximum frame rate in fps (for

 

26~30 (only

 

MPEG-4).

 

for NTSC or

 

 

 

60Hz CMOS)

 

 

 

 

 

 

s<0~(m-1)>_h264_profile

0~2

1/4

Indicate H264 profiles

 

 

 

0: baseline

 

 

 

1: main profile

 

 

 

2: high profile

 

 

 

 

s<0~(m-1)>_mpeg4_maxframe

1~25,

1/4

Set maximum frame rate in fps (for

 

26~30 (only

 

MPEG-4).

 

for NTSC or

 

 

 

60Hz CMOS)

 

 

 

 

 

 

s<0~(m-1)>_mpeg4_qvalue

1~31

4/4

Manual video quality level input -

 

 

 

choose customize input “mpeg4_quant

 

 

 

= 0” (for MPEG-4).

 

 

 

 

s<0~(m-1)>_mjpeg_quant

0 ~ 5

4/4

Quality of JPEG video.

 

 

 

0 is the customized manual input

 

 

 

setting.

 

 

 

1 = worst quality, 5 = best quality.

 

 

 

 

s<0~(m-1)>_mjpeg_maxframe

1~25,

1/4

Set maximum frame rate in fps (for

 

26~30 (only

 

JPEG).

 

for NTSC or

 

 

 

60Hz CMOS)

 

 

 

 

 

 

s<0~(m-1)>_mjpeg_qvalue

10~200

4/4

Manual video quality level input -

 

 

 

 

118 - User's Manual

Page 118
Image 118
Vivotek IP8330, 8332 user manual Jpeg