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This document is an owner's manual for an LG Monitor Signage, specifically model 47TS50MF. It provides comprehensive instructions for the installation, operation, and maintenance of the monitor signage, ensuring users can set up and utilize the product effectively.
The primary function of this device is to serve as a monitor for digital signage applications. It is designed to display visual content in various commercial and public environments, such as retail stores, corporate lobbies, transportation hubs, and educational institutions. The manual emphasizes its use in an enclosure, suggesting it's intended for integrated display solutions rather than standalone use in open environments. The monitor signage is capable of displaying content in both landscape and portrait orientations, offering flexibility in how it can be integrated into different display setups. This adaptability is crucial for meeting diverse aesthetic and functional requirements of digital signage installations.
Regarding usage features, the manual details the physical installation process, starting with the mounting holes. It specifies that M3 screws should be used for mounting and highlights the 20 screw positions on the rear side of the product. A critical caution is provided regarding the front and back sides of the product, ensuring correct orientation during installation to avoid reversed image display. The ability to install the monitor in portrait layout is a significant feature, achieved by rotating the set clockwise 90 degrees from the front. This mode, however, is dependent on the scaler board supporting portrait mode, which is noted as an optional component not included with the product.
A key aspect of the monitor's operation is its requirement for backlighting. The manual explicitly states that the product must be installed with backlighting, positioned behind the product to ensure clear visibility of the display. It recommends a minimum of 600 lux when the full screen is white. Furthermore, it addresses scenarios where backlighting might be obstructed, suggesting that additional lighting may be required in such cases. This indicates that the monitor itself does not include integrated backlighting and relies on external lighting solutions for optimal performance, which is typical for transparent or semi-transparent display technologies.
The installation in an enclosure is a central theme, with detailed steps provided. Users are advised to wear working gloves during installation to prevent personal injury, as the panel is described as thin and easily broken if exposed to the outside without protection. The manual recommends using a clear protective cover to shield the product from external elements, underscoring its delicate nature and the importance of a robust enclosure for durability and safety. The illustrations show the monitor being integrated into a freestanding enclosure, with lighting also installed within the enclosure, reinforcing the concept of a complete, integrated signage solution.
Maintenance features primarily revolve around precautions to ensure the longevity and optimal performance of the monitor. The manual provides "Correct Method" and "Incorrect Method" illustrations for handling and storage. For instance, when laying the product on a flat surface, it should be placed face down on a cushion or blanket to prevent scratching and damage. Tilting the product onto its bezel or edge is explicitly warned against, as it can damage the panel. Cleaning instructions specify using a soft cloth moistened with n-hexane to remove dust or stains from the screen.
Crucially, the manual includes several warnings about image retention, also known as image burn or burn-in. It states that if a fixed image displays on the screen for a long period, it can lead to permanent disfigurement of the screen, which is not covered by the warranty. To prevent this, users are advised not to display a still image for more than two hours and to utilize the screen-saver function. The recommended operation time for optimum performance and reliability is 12 hours or less per day, indicating that continuous, prolonged use with static content should be avoided.
Troubleshooting information is also provided, addressing common issues such as after-image appearance and abnormal screen color. For after-images, it explains that this can occur with fixed images and suggests using a screen-saver. It also notes that image sticking, when a dark image is displayed after a high-contrast image, is normal for LCD screens. For abnormal screen color, users are directed to check the connection status of the LVDS cable and ensure it is correctly connected according to the LVDS Pin Map Guide. The appearance of black spots or colored pixels (red, green, white) is explained as a unique characteristic of the LCD panel and not a malfunction.
The LVDS (Low-Voltage Differential Signaling) cable is highlighted as an optional component not provided with the product, and users are referred to the LVDS Pin Map Guide for assembly instructions. This guide details the pin assignments for the LCD connector, including signals for LVDS receivers, clock signals, and power supply (VLCD). Important notes specify that all GND pins should be connected to the LCD module's metal frame, and all VLCD pins should be connected together. The manual also clarifies that certain pins are for internal use by LGD (LG Display) and should not be connected by the user. A specific pin (#44) is designated for "No signal detection," which, if grounded, results in a "No Signal Black" display, and if high, displays an "Auto Generation Pattern." This indicates the monitor's ability to self-diagnose or display a test pattern in the absence of an input signal.
Overall, the LG Monitor Signage 47TS50MF is presented as a specialized display component designed for integration into custom digital signage solutions, requiring careful installation, external backlighting, and adherence to specific usage guidelines to ensure optimal performance and longevity.
General| Display Size | 47 inches |
|---|---|
| Display Type | LCD |
| Contrast Ratio | 1, 300:1 |
| Viewing Angle (H x V) | 178° x 178° |
| Response Time | 8 ms |
| External Control | RS232C, RJ45 |
| VESA Mount Compatible | 400 x 400 mm |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Standby Power Consumption | 0.5W |
| Resolution | 1920 x 1080 |
| Input | HDMI, Component, Composite |
| Speaker | 10W x 2 |
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