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General| Screen shape | Flat |
|---|---|
| Display diagonal | 48.5 \ |
| Display technology | LED |
| 3D | No |
| Box width (imperial) | - \ |
| Product color | Black |
| USB 2.0 ports quantity | 1 |
Warnings about opening the unit, exposure to moisture, and using approved cords.
Instructions for safe operation, ventilation, avoiding heat sources, and plug safety.
Guidance on protecting power cords and safe handling during use and storms.
Precautions regarding liquids, flammable objects, high voltage equipment, and grounding.
Advice on connecting external devices, authorized modifications, and antenna grounding.
Safe practices for moving the TV and ensuring adequate ventilation.
Advice on avoiding sunlight, lightning, impacts, and proper cleaning methods.
Procedures for disconnecting the TV from power and storing batteries safely.
Guidelines for HDMI/USB connections, ferrite cores, and screen handling.
Best practices for holding the TV, avoiding screen damage, and using the physical buttons.
How to access and use the TV's menu system for adjustments.
Steps for placing the TV on a table with proper spacing for ventilation.
Guidance on using wall mounts, VESA standards, and securing the TV to a wall.
How to connect an antenna or cable box to receive broadcast signals.
Connecting external devices via HDMI for high-quality audio/video and other ports.
Detailed explanation of all buttons on the remote control and their functions.
How to automatically scan and store available TV channels.
Choosing the best picture mode for different viewing environments and content.
Fine-tuning picture quality with advanced controls and expert settings.
Adjusting detailed image settings like noise reduction and black level.
Methods to reduce power consumption through various energy saving modes.
Configuring TV speaker output, password protection, and subtitle display.
Resetting TV to initial settings and enabling audio guidance for accessibility.
Safely removing USB devices and precautions for using USB storage.
Explaining minor screen imperfections, dot defects, and normal operating sounds.
Supported resolutions and frequencies for DTV and PC connections via HDMI.
Information on component video/audio connections and supported modes.
FCC regulations on interference, radar, and RF radiation exposure for wireless functions.
Industry Canada regulations for wireless devices and RF exposure.
Specific regulations for Canada's 5 GHz wireless bands and cable installation grounding.
Important warnings about TV placement, child safety, and explanations of electrical symbols.
Information on LG's commitment to environmental sustainability through recycling programs.
Always follow manufacturer recommendations for safe installation and usage, especially regarding children.
Precautions for wall mounting and safely moving older CRT televisions.
Contact details and website for customer inquiries, comments, and product registration.
Steps for connecting the TV using a USB to serial converter for external control.
Guide for establishing an RS-232C connection between a PC and the TV.
How to connect using phone jack to RS-232 cables or via USB ports.
Details on RS-232C wiring and setting a unique ID for device control.
Explanation of acknowledgement formats and hexadecimal to decimal data mapping for commands.
Commands for turning the TV on/off and managing screen mute functions.
Commands to adjust aspect ratio, contrast, brightness, and volume.
Commands to fine-tune color, tint, and sharpness settings.
Commands for audio adjustments, OSD selection, and remote control lock.
Command specific to Plasma TVs for controlling the ISM method.
Commands to adjust audio equalization and reduce power consumption.
Detailed commands for tuning analog and digital channels across different regions.
Specific examples of commands for tuning analog and digital channels in various regions.
Commands for managing channels, such as adding, deleting, or skipping.
Commands to switch between different input sources like HDMI, AV, and Component.
Commands for enabling/disabling 3D, switching modes, and adjusting 3D effects.
Commands for advanced 3D settings and automatic picture adjustment.
Specific measurements and power details for the 49LJ5100-UC model.
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