TROUBLESHOOTING 59

The screen image looks abnormal.

Problem

Resolution

Is the screen position wrong?

yy D-Sub analog signal - Press the "AUTO" button in the remote control

 

to automatically select the optimal screen status that fits into the

 

current mode. If adjustment is not satisfactory, use the Position OSD

 

menu.

 

yy See if the video card resolution and frequency are supported by the

 

product. If the frequency is out of range, set to the recommended

 

resolution in the Control Panel "Display" Setting menu.

Do thin lines appear on the

yy D-Sub analog signal - Press the "AUTO" button in the remote control

background screen?

to automatically select an optimal screen status that fits into the

 

current mode. If adjustment is not satisfactory, use the Clock OSD

 

menu.

Horizontal noise appears or the

yy D-Sub analog signal - Press the "AUTO" button in the remote control

characters look blurred.

to automatically select an optimal screen status that fits into the

 

current mode. If adjustment is not satisfactory, use the Phase OSD

 

menu.

The screen is displayed

yy The proper input signal is not connected to the signal port. Connect

abnormally.

the signal cable that matches with the source input signal.

ENGLISH

After-image appears on the product.

Problem

Resolution

After-image appears when the

yy If you use a fixed image for a long time, the pixels may be damaged

product is turned off.

quickly. Use the screen-saver function.

The audio function does not work.

Problem

Resolution

No sound?

yy See if the audio cable is connected properly.

 

yy Adjust the volume.

 

yy See if the sound is set properly.

Sound is too dull.

yy Select the appropriate equalize sound.

 

 

Sound is too low.

yy Adjust the volume.

Page 59
Image 59
LG Electronics 55WV70MS Screen image looks abnormal, After-image appears on the product, Audio function does not work

55WV70MS, 55WV70BS specifications

LG Electronics has established itself as a leader in the display technology market, and the 55WV70BS and 55WV70MS models exemplify this commitment to innovation and quality. These high-performance displays are designed primarily for commercial use, making them ideal for a variety of applications such as retail, transportation, and corporate environments.

One of the standout features of the 55WV70BS and 55WV70MS is their stunning 55-inch Ultra HD display. With a resolution of 3840 x 2160 pixels, these models deliver crystal-clear images that bring content to life. The IPS (In-Plane Switching) technology ensures wide viewing angles, which is crucial for environments where viewers may be positioned at various angles relative to the screen. The vivid colors and sharp detail enhance the visual experience, making them perfect for showcasing advertisements, presentations, or informational content.

Both models boast a slim and stylish design, allowing them to blend seamlessly into any commercial setting. Their lightweight construction simplifies installation, whether mounted on a wall or placed atop a stand. Additionally, the integrated built-in speakers enhance audio capabilities, eliminating the need for external sound systems in many cases.

The 55WV70BS and 55WV70MS also come equipped with advanced connectivity options. They feature HDMI, DisplayPort, and USB ports, making it easy to connect to a variety of devices such as computers, laptops, and media players. Furthermore, the models support wireless connectivity, allowing for seamless content sharing and management from compatible devices.

Another significant aspect of these displays is their reliability. Engineered for continuous operation, they are capable of running 24/7 without compromising performance. This makes them suitable for environments that require constant visibility, such as digital signage in public spaces.

Both the 55WV70BS and 55WV70MS feature LG’s webOS platform, which streamlines the process of creating and managing content. Users can easily schedule content, display multiple sources, and control settings through a user-friendly interface. This versatility ensures that businesses can adapt quickly to changing needs without extensive training.

In conclusion, the LG Electronics 55WV70BS and 55WV70MS models are exceptional displays that combine cutting-edge technology with practical features, tailored for commercial applications. Their impressive visuals, robust connectivity, and ease of use make them ideal choices for businesses looking to enhance their visual communication capabilities.