COMMERCIAL MODE

COMMERCIAL MODE

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081 - UPN LSB (UPN Least Significant Byte) User programmable number, least significant byte readable by M.P.I. command. Not linked to serial number.

082 - CHASM ERROR (Checksum Error) Enforces rigid M.P.I. checksum validation. Set to 1 for validation.

Set to 0 to disable (does not check checksum on M.P.I. async port).

SPI is always checked.

083 - HANDSHK TIME (Handshake Time)

Adds an additional delay to the handshake time which is 64 msec, thus relaxing M.P.I. timing requirements to be compatible with PC based Windows controlled systems, range is 0 - 5.

(Timeout = 25.5MS + [25.5 MS* Handshake time]).

084 - PERMANENT BLK (Permanent Block)

Allows Lock (Parental Control) blocking schemes to be permanent by disabling the blocking hours function. Set to 1 to install Parental Control restrictions permanently.

Set to 0 for user-specified hours control of blocking schemes.

088 - EN NOISE MUTE (Enable Noise Mute) If set to 1, audio mutes if no signal is present.

090 - KEY LOCK

If set to 1, display panel keyboard is locked out, not available to end user. IR receiver remains functional.

094 - SAP MENU EN (2nd Audio Program) Set to 1 to enable SAP feature, if available. Set to 0 to disable SAP feature.

096 - DEF. ASP. RATIO (Default Aspect Ratio) Default Aspect Ratio only controls HD Digital Programs and is set at 004 for Zoom. This optimum setting will not show any bars around the picture’s image.

For Analog Channels, Digital and SD Channels default is 4:3. Aux sources default is Set By Program.

•Screen Formats can be changed in the Picture Menu. Selects default aspect ratio at power up, see settings below.

Set to 0 for set by program.

Set to 1 for 4:3.

Set to 2 for 16:9

Set to 4 for Zoom

102 - ATSC BAND

Sets up TV to receive different types of incoming signals: 0=Broadcast, 1=CATV, 2=HRC, 3=IRC, 4=Same as NTSC.

103 - ATSC TUNE MODE

Selects ATSC tuning mode: 0=Virtual, 1=Physical.

*Note: The setting above is ignored if Installer item 102 ATSC BAND, is set to 1=CATV, 2=HRC, or 3=IRC. Then 103 - ATSC TUNE MODE above always resets itself to Physical (1), regardless of what value appears for item 103 on the Installer menu.

104 - START MINOR CHANNEL

Sets XX-XX minor starting channel at power up: 0=NTSC. If not 0, number selected is the Minor start channel number.

106 - ASP RATIO LOCK (Aspect Ratio Lock)

Set to 1 to retain previous aspect ratio with power Off. Set to 0 to retain default aspect ratio with power Off. See item 96

Default Aspect Ratio above.

107 - BANNER SELECT Not applicable.

116 - VIDEO MUTE EN (Video Mute Enable) Set to 0 for normal.

Set to 1 for blank.

117 - FACT DEFAULT (Factory Default) Set to 0 for normal.

Set to 1 to load default settings for all installer menu items.

WARNING: Setting this to 1 will reload the factory defaults and clear the channel list including erasing any assigned Channel Icons and Labels.

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LG Electronics 20LH1DC1 manual Atsc Band, Atsc Tune Mode, Start Minor Channel
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20LH1DC1 specifications

The LG Electronics 20LH1DC1 is a well-regarded model in the realm of compact display technology, showcasing an array of robust features and advanced technologies that cater to both personal and professional needs. This model stands out for its balance between size, performance, and functionality, making it an excellent choice for various applications, whether for educational environments, gaming, or media consumption.

A key feature of the LG 20LH1DC1 is its high-definition display, offering vivid colors and sharp images that enhance viewing experiences. With a resolution that typically supports HD 1366x768 pixels, users can expect clear visuals that bring content to life. The panel technology employed in this model contributes to enhanced color accuracy and contrast ratio, making it suitable for diverse content types, from movies to presentations.

The design of the 20LH1DC1 is another noteworthy characteristic. Featuring slim bezels and a lightweight form factor, it allows for easy placement in a variety of settings. This portable profile is ideal for use in smaller spaces where traditional displays may be cumbersome. Additionally, the adjustable stand enables users to set the monitor at an optimal viewing angle.

Connectivity options are ample in the LG 20LH1DC1, accommodating a range of devices. It typically includes multiple HDMI ports, VGA, and audio inputs, allowing users to connect laptops, PCs, and other multimedia devices easily. This versatility ensures that the monitor can serve as a central hub for multiple sources of content.

Another significant aspect of the LG 20LH1DC1 is its energy efficiency. Designed with sustainability in mind, this model often complies with energy-saving standards, reducing consumption and minimizing environmental impact. Features such as auto power-off help conserve energy during periods of inactivity, making it an environmentally friendly option.

In conclusion, the LG Electronics 20LH1DC1 combines advanced display technology, versatile connectivity, and an efficient design to create a well-rounded monitor ideal for various applications. Its compact size does not detract from its performance, offering users a reliable choice for their display needs, whether at home, in the office, or in educational settings.
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