General RS-232C command structure

Mode

Command

 

Remark

 

 

 

 

 

Power

pwr=0

power off

 

 

pwr=1

power on

 

 

 

 

 

 

Source

inp=rf

 

 

Refer to 1)

 

inp=vid

 

 

 

 

 

 

 

inp=svd

 

 

 

 

inp-rgb

 

 

 

 

inp=yuv

 

 

 

 

inp=vga

 

 

 

 

inp=dvi

 

 

 

Volume

vol=12

 

 

Refer to 1)

 

 

 

 

Contrast

con(rf)=24

 

 

 

 

2)

Brightness

bri(vid)+16

Range

0~31

 

Color

col(vga)-10

 

 

 

Tint

tin(rf)=?

 

 

 

IR Spoofing

sir=vup

vup=volume up button

 

 

sir=vdn

vdn=volume down button

 

 

sir=mnu

mnu=menu button

 

 

sir=aup

aup=arrow up button

 

 

sir=and

and=arrow down button

 

 

sir=alt

alt=arrow left button

 

 

sir=art

art=arrow right button

 

 

sir=ke0

ke0=number pad 0

 

 

sir=ke1

ke1=number pad 1

 

 

sir=ke2

ke2=number pad 2

 

 

sir=ke3

ke3=number pad 3

 

 

sir=ke4

ke4=number pad 4

 

 

sir=ke5

ke5=number pad 5

 

 

sir=ke6

ke6=number pad 6

 

 

sir=ke7

ke7=number pad 7

 

 

sir=ke8

ke8=number pad 8

 

 

sir=ke9

ke9=number pad 9

 

Red gain

gar(vga)+178

 

 

Refer to 1)

Green gain

gag(vga)=?

Range

0~255

2)

Blue gain

gab(dvi). 57

 

 

3)

 

 

 

Miscellaneous

ind=0

.ind.

display information mode

 

ind=1

.0.

infor off

 

 

 

.1.

infor on

 

 

mnu=0

.mnu.

on screen display mode

 

mnu=1

.0.

menu off

 

 

 

.1.

menu on

 

 

 

 

 

 

Refer

1)Red, Green, Blue gains operate only RGB, DVI mode

2)+ increase value

– decrease value

= change into input value

? return to previous value before change

3)rf = TV, vid=VIDEO, svd=S-VIDEO, rgb=COMPONENT1, yuv=COMPONENT2, vga=RGB, dvi=DVI

55

Page 55
Image 55
Humax L3040 owner manual General RS-232C command structure, Mode Command Remark