APPENDIX

APPENDIX

10. Sharpness (Command: k k)

To adjust the screen sharpness.

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

Data Min: 00 ~ Max: 64

Refer to ‘Real data mapping’.

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

11. OSD Select (Command: k l)

To select OSD (On Screen Display) on/off when controlling remotely.

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

Data 00: OSD off

Data 01: OSD on

Acknowledgement [l][ ][Set ID][ ][OK][Data][x]

12.Remote Control Lock Mode (Command: k m) To lock the remote control and the front panel controls on the set.

(If you’re not using the remote control and front panel controls on the TV, use this mode. When main power is on/off, remote control lock is released.)

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

Data 00: Lock off

Data 01: Lock on

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

13.Balance (Command: k t) To adjust balance.

You can also adjust balance in the Audio menu. Transmission [k][t][ ][Set ID][ ][Data][Cr] Data Min: 00 ~ Max: 64

Refer to ‘Real data mapping’.

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

14.Color Temperature (Command: k u)

To adjust color temperature.

You can also adjust Color Temperature in the Picture menu.

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

Data 00: Medium 01: Cool 02: Warm

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

15.Treble (Command: k r) To adjust treble.

You can also adjust treble in the Audio menu. Transmission [k][r][ ][Set ID][ ][Data][Cr] Data Min: 00 ~ Max: 64

Refer to ‘Real data mapping’.

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

16.Bass (Command: k s) To adjust bass.

You can also adjust bass in the Audio menu. Transmission [k][s][ ][Set ID][ ][Data][Cr] Data Min: 00 ~ Max: 64

Refer to ‘Real data mapping’.

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

17.Abnormal State (Command: k z) To recognize an abnormal state.

Transmission [k][z][ ][Set ID][ ][FF][Cr]

Data FF: Read

Acknowledgement [z][ ][Set ID][ ][OK/NG][Data][x] Data 00: Normal (Power on and signal exist)

Data 01: No signal (Power on)

Data 02: Turn the TV off by remote control

Data 03: Turn the TV off by sleep time function

Data 04: Turn the TV off by RS-232C function

Data 08: Turn the TV off by Off time function

Data 09: Turn the TV off by Auto off function * This function is “read only”.

18 . Auto Configure (Command: j u)

To adjust picture position and minimize image shaking automatically. It works only in RGB-PC mode.

Transmission [j][u][ ][Set ID][ ][Data][Cr]

Data 01: To set

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

19 . Energy Saving (Command: j q)

To reduce the power consumption of the TV.

Transmission [j][q][ ][Set ID][ ][Data][ ][Cr]

Data 00: Energy Saving: off

Data 01: Energy Saving: Minimum

Data 02: Energy Saving: Medium

Data 03: Energy Saving: Maximum

Data 04: Auto (For 32/37/42/47LH30FR, 42/47/55LH50YR, 32/42/47LH70YR, 42/47LH90QR)

Data 05: Screen off

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

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LG Electronics 42LF20FR, 37LH30FR, 37LH20R, 32LH30FR, 32LF20FR, 42LH50YR, 42LH30FR, 47LH50YR, 47LH30FR, 55LH50YR owner manual 120
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47LH30FR, 37LH20R, 55LH50YR, 42LF20FR, 32LH30FR specifications

LG Electronics has consistently been a pioneer in the television industry, and their models 55LH50YR, 32LH30FR, 47LH50YR, 42LH30FR, and 37LH20R showcase their commitment to quality, innovation, and versatile technology.

The 55LH50YR is a standout model with a stunning 55-inch screen, delivering Full HD 1080p resolution. This large screen allows for an immersive viewing experience, whether you're watching movies or playing video games. One of its significant features is the LG Intelligent Sensor technology, which optimizes the picture quality based on the lighting conditions in your room. This means users can enjoy vibrant, true-to-life colors regardless of the environment.

The 32LH30FR, with its 32-inch display, is ideal for smaller spaces without compromising on features. It incorporates LG’s Triple XD Engine, enhancing color, contrast, and clarity for a more enjoyable viewing experience. This model supports various formats, ensuring excellent performance whether streaming content or watching standard television broadcasts.

The 47LH50YR, similar to the 55LH50YR but in a slightly smaller size, also boasts Full HD resolution. Its design is sleek and modern, making it an attractive addition to any living room. It features a built-in digital tuner, allowing viewers to access high-definition channels without the need for additional equipment. Integrated speakers produce exceptional sound quality, adding depth to the overall viewing experience.

The 42LH30FR model strikes a balance between size and technology with its 42-inch screen. With features like USB 2.0 connectivity, users can easily play videos, music, and photos directly from external drives. The inclusion of DivX HD support adds versatility, enabling more formats for playback, thus catering to diverse user preferences.

Lastly, the 37LH20R is a compact yet effective model for users looking for a smaller television. This 37-inch TV features LG’s picture wizard technology, allowing users to adjust brightness, sharpness, and color levels easily. The 37LH20R is ideal for bedrooms or smaller lounges while still delivering excellent performance.

Each model reflects LG’s unwavering commitment to providing cutting-edge technologies and a superior viewing experience. With various screen sizes and feature sets, these televisions cater to a wide range of consumer needs while maintaining the company's standard of excellence.
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