ADV7183ABST datasheet(71/104 Pages) AD

71 / 104 page

ADV7183A

Rev. A | Page 71 of 104

Table 175. Register 0x01

Bit

Subaddress

Bit Description

Comments

Reserved

Set to default

Disable VSync processor

ENVSPROC

Enable VSync processor

Reserved

Set to default

Standard video input

BETACAM

Betacam input enable

Disable HSync processor

SECAM standard. YPrPb through SDP.

ENHSPLL

Enable HSync processor

0x01

Video

Selection

Reserved

Set to default

Table 176. Register 0x02

Bit

Subaddress

Bit Description

Setting

Comments

Used to enhance the

picture and improve

contrast

C = +4.5 dB,

S = +9.25 dB

C = +4.5 dB,

S = +9.25 dB

C = +4.5 dB,

S = +5.75 dB

C = +1.25 dB,

S = +3.3 dB

No Change.

C = +0 dB,

S = +0 dB

C = –1.25 dB,

S = –3 dB

C = –1.75 dB,

S = –8 dB

YPM [2:0]. Y Peaking Filter

mode. This function allows the

user to boost/ attenuate luma

signals around the color

subcarrier frequency.

C = –3.0 dB,

S = –8 dB

C = Composite (2.6 MHz),

S = S-Video (3.75 MHz)

0x02

Video

Enhancement

Control

Reserved

Set to

default

ADV7183ABST Datasheet(PDF) 71 Page - Analog Devices

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