Detailed Instructions For Making A Master TV. LG Electronics 26-3DCH-UA, 32-3DCH-UA

TV Camport Auto Sense Operation

The CAMPORT Auto Sense function is enabled when:

1. Installer Menu Item 34, CAMPORT EN is set to 1 AND

2. Installer Menu Item 40, AUTO CAMPORT is enabled (1).

Selectable= Can be accessed with INPUT key, direct access, etc.

Auto Sense= Switches to this input when connector is inserted.

The camport (Front Video) has the highest priority and will override any commands including tuning to the Start Channel.

CAMPORT (Front Video) Functionality Control

Item 34 Item 40

CAMPORT EN AUTO CAMPORT

0 0

0 1

1

1

0

1

Front Video

Operation

Disabled

Disabled

Selectable

Auto Sense

CAMPORT Operation (Stand-Alone)

When Camport Auto Sense is enabled as above, the TV’s source will switch to the front video whenever a plug is inserted into any of the front panel video inputs (either composite Video or

S-Video).

When the plug is removed, the TV will switch back to the previous channel or input source that the TV was using before the plug was inserted. However, if any direct access to an RF channel or Aux channel is requested while the camport is active, then, when the camport plug is removed, the TV will switch to the last requested channel. Source changes using any Source

Keys (INPUT) are ignored. Channel Up, Channel Down and

Flashback Commands are not direct access tuning commands and they are also ignored.

Previous State Operation

Before Inserting While CAMPORT

CAMPORT

Aux or RF Channel

Is Active

None

Direct Access Aux or RF Channel

Aux or RF Channel Ch Up/Down,

Flashback and TV/AV Keys

State

Upon Removal

Of CAMPORT

Previous Aux or RF Channel

Last Requested

RF or Aux Channel

Previous Aux or RF Channel

CAMPORT Operation (PPV)

The operation will be similar to that of the Stand-Alone mode.

However, the PPV providers may send different commands to the TV for the same user commands. For instance, some providers will always send a direct tune command when it receives a channel up/down or a flashback command while other PPV providers will just send a key command.

Previous State Operation

Before Inserting While CAMPORT

CAMPORT

Aux or RF Channel

Is Active

None

Aux or RF Channel

Aux or RF Channel

Direct Access

Ch Up/Down,

Flashback and TV/AV Keys

State

Upon Removal

Of CAMPORT

Previous Aux or RF Channel

Last Requested RF or Aux Channel

Last Requested

Channel if PPV translates it to direct access tuning command. Otherwise, goes to Previous Aux or RF Channel

P A G E 4 4

206-4071

TV Aux Input Configuration

DIRECT ACCESS

Tuning

TV

OLD_OCV

=0

OLD_OCV=

1

Source Input Source Mode Number

ENABLE

Installer Menu

Labeling

MPI DATA

MPI DATA

STATUS TYPE

0x41 SOURCES

ENABLED (R/W)

DATA STATUS

TYPE 0xD2

CURRENT AV

SOURCE (R)

DATA

STATUS

TYPE 0X0D

START AUX

SOURCE

AUX SOURCE

ASSIGNMENT

(R)

Value Labeling Value Labeling

130

131

133

90

91

93

Video2 (Side) CV/SVIDEO

Video1 (Rear) CV/SVIDEO

HDMI1/DVI

DTV

PC

DTV

34

39

35

35

87

CAMPORT_EN 0x01

Video Front

(Camport)

REAR_AUX_EN 0x02

COMPPORT EN = 1 0x08

COMPPORT EN = 2 0x08

Rear Video

(Aux)

Front

Computer

Front

Computer

REAR RGB EN = 1 0x10

SVGA Rear

Computer

0

1

3

3

4

Video Front

(Camport)

0 (VIDE0)

Rear Video

(Aux)

Front

Computer

Front

Computer

0 (VIDE0)

0 (VIDE0)

2

(COMPUTER)

SVGA Rear

Computer

0 (VIDE0)

2

1

3

3

4

134 94 RGB

136 96 Component

PC 87

38

REAR RGB EN = 2 0x10

SVGA Rear

Computer

YPrPb EN 0x40

Y/UV

Component

4

6

SVGA Rear

Computer

2

(COMPUTER)

Rear

Y/PrPb

Component video

0 (VIDE0)

4

6

Power Savings Setup

Installer Item 118 Power Saving: set to 001, enabled (Default).

Installer Item 099 Backlighting: value set as shown below. (Default value is 200)

Item 099

Backlighting

(Static)

100

90

80

70

60

50

40

30

20

10

1

Picture Power

Lumin.

Consumption

217

202

188

172

157

128

124

109

95

78

64

(Watts)

122

114

109

102

95

89

82

75

69

62

56

Power

Savings

Rating

0 %

7 %

11 %

76 %

22 %

27 %

33 %

39 %

43 %

49 %

54 %

Note: Values are results of controlled experiments under laboratory conditions.

Item 099

Backlighting

(Dynamic)

200

190

180

170

160

150

140

130

120

110

101

Picture Power

Lumin.

Consumption

130

123

117

109

101

94

86

79

72

63

57

(Watts)

86

83

80

76

74

70

67

64

61

58

56

Power

Savings

Rating

30 %

32 %

34 %

38 %

39 %

43 %

45 %

48 %

50 %

52 %

54 %

206-4071

P A G E 4 5