VIVOTEK
User's Manual - 203
© 2022 VIVOTEK INC. All Right Reserved
64
NAME
VALUE
SECURITY(
get/set)
DESCRIPTION
1)>_h264_sma
rtq_enable
* Only available when
"capability_videoin_c<0~(n-
1)>_smartq_support" is 1.
* We support this parameter when
the version number (httpversion) is
equal or greater than 0309a.
s<0~(m-
1)>_h265_dint
raperiod_enab
le
<boolean>
4/4
Enable "Dynamic intra frame period".
* Only available when
"capability_videoin_c<0~(n-
1)>_dintraperiod_support" is 1 and
h265 is listed in
"capability_videoin_codec".
* We support this parameter when
the version number (httpversion) is
equal or greater than 0301c.
s<0~(m-
1)>_h265_intr
aperiod
250, 500, 1000, 2000,
3000, 4000
4/4
The time interval between two I-
frames (Intra coded picture).
The unit is millisecond (ms).
* Only available when h265 is listed in
"capability_videoin_codec".
s<0~(m-
1)>_h265_rate
controlmode
cbr, vbr
4/4
cbr
: Constant bit rate mode.
vbr
: Fixed quality mode, all frames are
encoded in the same quality.
* Only available when h265 is listed in
"capability_videoin_codec".
s<0~(m-
1)>_h265_qua
nt
1~5,
99, 100
4/4
Set the pre-defined quality level:
1: Medium
2: Standard
3: Good
4: Detailed
5: Excellent
100: Use the quality level in
"qpercent"
99: Use the quality level in "qvalue"
* Only available when h265 is listed in
"capability_videoin_codec" .
* Only valid when
"h265_ratecontrolmode"= vbr
s<0~(m-
1)>_h265_qval
ue
0~51
4/4
Manual video quality level input. The
Q value which is used by encoded
library directly.
* Only available when h265 is listed in
"capability_videoin_codec".
* Only valid when
"h265_ratecontrolmode"= vbr and
© 2022 VIVOTEK INC. All Right Reserved
65
NAME
VALUE
SECURITY(
get/set)
DESCRIPTION
s<0~(m-1)>_h265_quant = 99.
s<0~(m-
1)>_h265_qpe
rcent
1~100
4/4
Select customized quality in a
normalized full range.
1: Worst quality
100: Best quality
* Only available when h265 is listed in
"capability_videoin_codec".
* Only valid when
"h265_ratecontrolmode"= vbr and
"quant"= 100.
s<0~(m-
1)>_h265_max
vbrbitrate
20000~"capability_videoin
_c<0~(n-
1)>_h265_maxbitrate"
4/4
The maximum allowed bit rate in fixed
quality mode.
When the bit rate exceeds this value,
frames will be dropped to restrict the
bit rate.
* Only available when h265 is listed in
"capability_videoin_codec".
* Only valid when
"h265_ratecontrolmode"= vbr
s<0~(m-
1)>_h265_cbr_
quant
1~5, 100
4/4
Set the pre-defined quality level:
1: Medium
2: Standard
3: Good
4: Detailed
5: Excellent
100: Use the quality level in
"cbr_qpercent"
* Only available when h265 is listed in
"capability_videoin_codec" and
"h265_ratecontrolmode"= cbr.
s<0~(m-
1)>_h265_cbr_
qpercent
1~100
4/4
Select customized quality in a
normalized full range.
1: Worst quality
100: Best quality
* Only available when h265 is listed in
"capability_videoin_codec".
* Only valid when
"h265_ratecontrolmode"= cbr and
"quant"= 100.
s<0~(m-
1)>_h265_bitr
ate
20000~"capability_videoin
_c<0~(n-
1)>_h265_maxbitrate"
4/4
The target bit rate in constant bit rate
mode.
* Only available when h265 is listed in
"capability_videoin_codec".
Содержание VIVOTEK CU9171
Страница 7: ...VIVOTEK User s Manual 7 24 18 CU9171 H CU9183 H Pinhole ...
Страница 12: ...VIVOTEK 12 User s Manual A 2 Route the module cable A A1 A 1 Insert the lens module into the clamp bracket ...
Страница 14: ...VIVOTEK 14 User s Manual CU9183 H 93º The same applies to the pinhole lens ...
Страница 93: ...VIVOTEK User s Manual 93 ...