APPENDIX

APPENDIX

01 . Power (Command: k a)

To control Power On/Off of the TV.

Transmission [k][a][ ][Set ID][ ][Data][Cr]

Data 00: Power Off

Data 01: Power On

Acknowledgement [a][ ][Set ID][ ][OK/NG][Data][x]

*In a like manner, if other functions transmit ‘FF’ data based on this format, Acknowledgement data feedback presents status about each function.

*Note: In this model, TV will send the Acknowledge after power on processing completion.

There might be a time delay between command and acknowledge.

02. Input Select (Command: x b)

To select input source for TV.

Transmission [x][b][ ][Set ID][ ][Data][Cr]

Data 00: DTV (Antenna) Data 01: DTV (Cable)

Data 10: Analog (Antenna) Data 11: Analog (Cable)

Data 20: AV1

Data 21: AV2

Data 40: Component 1

Data 41: Component 2

Data 60: RGB-PC

Data 90: HDMI1

Data 91: HDMI2

Data 92: HDMI3

Data 93: HDMI4(Only 42/50PQ60, 50/60PS60, 50/60PS60C)

Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]

03. Aspect Ratio (Command: k c)

To adjust the screen format.

Transmission [k][c][ ][Set ID][ ][Data][Cr]

Data 01: 4:3

09: Just scan

02: 16:9

10: Cinema Zoom (1)

04: Zoom

 

06: Set by program

1f: Cinema Zoom (16)

Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]

04 . Screen Mute (Command: k d)

To select screen mute on/off.

Transmission [k][d][ ][Set ID][ ][Data][Cr]

Data 00: Screen mute off (Picture on), Video-Out Mute Off

Data 01: Screen mute on (Picture off)

Data 10: Video-Out Mute On

Acknowledgement [d][ ][Set ID][ ][OK/NG][Data][x]

*In case of Video-Out mute on only, TV will display On Screen Display(OSD). But, In case of Screen Mute On, TV will not display OSD.

05. Volume Mute (Command: k e)

To control volume mute on/off.

You can also adjust mute using the MUTE button on remote control.

Transmission [k][e][ ][Set ID][ ][Data][Cr]

Acknowledgement [e][ ][Set ID][ ][OK/NG][Data][x] 06. Volume Control (Command: k f)

To adjust volume.

You can also adjust volume with the volume buttons on remote control.

Transmission [k][f][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to ‘Real data mapping’.

Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x]

07. Contrast (Command: k g) To adjust screen contrast.

You can also adjust contrast in the PICTURE menu. Transmission [k][g][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to ‘Real data mapping’.

Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]

08. Brightness (Command: k h) To adjust screen brightness.

You can also adjust brightness in the PICTURE menu.

Transmission [k][h][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to ‘Real data mapping’.

Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x]

09. Color (Command: k i) To adjust screen color.

You can also adjust color in the PICTURE menu.

Transmission [k][i][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to ‘Real data mapping’.

Acknowledgement [i][ ][Set ID][ ][OK/NG][Data][x]

10. Tint (Command: k j) To adjust screen tint.

You can also adjust tint in the PICTURE menu. Transmission [k][j][ ][Set ID][ ][Data][Cr]

Data Red: 00 ~ Green: 64 (*transmit by Hexadecimal code) *Refer to ‘Real data mapping’.

Acknowledgement [ j ][ ][Set ID][ ][OK/NG][Data][x]

11. Sharpness (Command: k k) To adjust screen sharpness.

You can also adjust sharpness in the PICTURE menu. Transmission [k][k][ ][Set ID][ ][Data][Cr]

Data Min: 00 ~ Max: 64 (*transmit by Hexadecimal code) *Refer to ‘Real data mapping’.

Acknowledgement [k][ ][Set ID][ ][OK/NG][Data][x]

Data 00: Volume mute on (Volume off)

Data 01: Volume mute off (Volume on)

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LG Electronics 42PQ12, 50PQ12 owner manual 110
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42PQ12, 50PQ12 specifications

The LG Electronics 42PQ12 and 50PQ12 models represent a significant advancement in plasma display technology, specifically designed for home entertainment and commercial use. Known for their vivid picture quality and robust build, these models are ideal for viewers seeking immersive audio-visual experiences.

One of the standout features of both the 42PQ12 and the 50PQ12 is their impressive display resolution. With a native resolution of 1366 x 768 pixels, these plasma screens offer sharp and detailed images, making them suitable for watching everything from HD movies to high-action sports. The screen sizes vary, with the 42-inch model being perfect for small to medium rooms, while the larger 50-inch model is designed to create a cinema-like experience in larger spaces.

The technology behind these models includes LG's unique Plasma Display Panel (PDP), which utilizes thousands of tiny gas cells to produce bright, vibrant colors. This results in deeper blacks and more accurate color reproduction compared to traditional LCD screens. Viewers will appreciate the enhanced contrast ratios and wider viewing angles, enabling a more enjoyable viewing experience from different positions in the room.

Another key characteristic of the 42PQ12 and 50PQ12 is their fast response time. Plasma displays are known for reducing motion blur, making them particularly effective for fast-paced action scenes or sports programming. Additionally, these models can achieve impressive brightness levels, ensuring that the images remain clear and vibrant even in well-lit environments.

In terms of connectivity, both models feature multiple HDMI ports, allowing users to easily connect various devices such as Blu-ray players, gaming consoles, and sound systems. The built-in audio system offers decent sound quality, with the option to enhance the experience through external speakers or sound systems.

Energy efficiency is another important aspect of the design, as both models incorporate technology aimed at reducing power consumption while delivering high-quality performance.

Overall, the LG Electronics 42PQ12 and 50PQ12 models are excellent choices for anyone looking for versatile and high-performing plasma displays. With their combination of advanced technologies and user-friendly features, they stand as a testament to LG's commitment to delivering quality home entertainment solutions.
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