VIVOTEK

 

 

 

 

 

 

 

 

 

 

 

 

operation; 0(not support),

 

 

 

 

 

 

1(support)

 

 

 

 

 

 

Bit 5 => Support focus

 

 

 

 

 

 

operation; 0(not support),

 

 

 

 

 

 

1(support)

 

 

 

 

 

 

 

 

 

text

string[60]

<blank>

1/4

Enclose caption.

 

 

 

 

 

 

 

 

 

imprinttimestamp

<boolean>

0

4/4

Overlay time stamp on

 

 

 

 

 

 

video.

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_codectype

mjpeg, h264

h264

1/4

Video codec type.

 

 

 

 

 

 

svc is only supported with

 

 

 

 

 

 

stream 0.

 

 

s<0~(m-1)>_resolution

QCIF,

D1

1/4

Video resolution in pixels.

 

 

 

CIF,

 

 

 

 

 

 

4CIF,

 

 

 

 

 

 

D1

 

 

 

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_ratiocorrect

<boolean>

0

1/4

Change resolution to fit 4:3

 

 

 

 

 

 

ratio.

 

 

 

 

 

 

For PAL:

 

 

 

 

 

 

D1/4CIF(720/704x576) ->

 

 

 

 

 

 

(768x576)

 

 

 

 

 

 

CIF(352x288)->(384x288)

 

 

 

 

 

 

For NTSC:

 

 

 

 

 

 

D1/4CIF(720/704x480) ->

 

 

 

 

 

 

(640x480)

 

 

 

 

 

 

CIF(352x240)->(320x240)

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_h264_intraperio

250, 500, 1000,

1000

4/4

Intra frame period in

 

 

d

2000, 3000,

 

 

milliseconds.

 

 

 

4000

 

 

 

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_h264_prioritypo

framerate,

framerate

4/4

The policy to apply when the

 

 

licy

imagequality

 

 

target bit rate is not

 

 

 

 

 

 

sufficient to satisfy current

 

 

 

 

 

 

encoded conditions.

 

 

 

 

 

 

“framerate” indicates frame

 

 

 

 

 

 

rate first.

 

 

 

 

 

 

“imagequality” indicates

 

 

 

 

 

 

image quality first.

 

 

 

 

 

 

 

 

 

s<0~(m-1)>_h264_ratecontro

cbr, vbr

cbr

4/4

cbr, constant bitrate

 

 

lmode

 

 

 

vbr, fix quality

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User's Manual - 125

Page 125
Image 125
Vivotek VS8100 user manual Svc is only supported with Stream, CIF 4CIF