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Table 6-1 . serial commands, Preli m inary – Runco PLASMAWALL SP-60DHD / SP-60DHDXA User Manual

Page 64

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Serial Communications

54

PlasmaWall SP Series Owner’s Operating Manual

P

RELI

M

INARY

Table 6-1 lists the RS-232 command set. The “Parameter (min/max)” column shows the
valid parameter ranges, or “NA” for commands that take no parameters.

When you enter a valid command, the DHD Controller executes it and acknowledges it
with a plus sign on the command line (+ >). When you enter an invalid command – one
that is misspelled or followed by values outside the valid range for that command – the
DHD Controller ignores it and returns a minus sign (- >).

Table 6-1. Serial Commands

Command

Parameter

(min/max)

Value

Stored?

Description

Power On/Off Commands

OFF

NA

NA

Turns system off

ON

NA

NA

Turns system on

POWER

0/1

NA

Turns system on or off (toggles on/off state)

POWER?

NA

NA

Returns power status

Input Selection Commands

COMPONENT

NA

YES

Selects the Component input

COMPOSITE

NA

YES

Selects the Composite video input

DVI1

NA

YES

Selects the DVI 1 input

DVI2

NA

YES

Selects the DVI 2 input

HD1

NA

YES

Selects the RGB HD 1 input

HD2

NA

YES

Selects the RGB HD 2 input

HD1PASS

NA

YES

Loops HD1 input to RGBHV output

HD2PASS

NA

YES

Loops HD2 input to RGBHV output

INPUT?

NA

NA

Returns active input

SVIDEO1

NA

YES

Selects the S-Video 1 input

SVIDEO2

NA

YES

Selects the S-Video 2 input

Aspect Ratio Commands

ANAMORPHIC

NA

YES

Selects the Anamorphic aspect ratio

ASPECT?

NA

NA

Returns current aspect ratio

ASPECTIN?

NA

NA

Returns the input source aspect ratio

ASPECTOUT?

NA

NA

Returns output screen size

CINEMA

NA

YES

Selects the Cinema aspect ratio

LETTERBOX

NA

YES

Selects the Letterbox aspect ratio

STANDARD

NA

YES

Selects the Standard (4:3) aspect ratio

VIRTUALWIDE

NA

YES

Selects the VirtualWide aspect ratio

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