AOC LM520 user manual Error Message Possible Solution

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Technical Support (FAQ)

AOC LM520

 

 

 

 

Problem

Possible Solution

 

 

 

 

 

 

 

 

Screen image is not

• Adjust the CLOCK1 and FOCUS2 settings or press the AUTO button to

 

centered or sized

automatically re-configure the monitor’s settings.

 

 

properly

 

 

 

 

 

 

Picture has color

• Adjust the settings for Red, Green and/or Blue colors or select a different

 

defects (white does

color temperature: C1 or C2.

 

 

not look white)

 

 

 

 

 

 

Poor brightness or

• The life time of the back-light is limited. After 30,000 hours, the luminance of

 

contrast

the light has been reduced to half of its original value.

 

 

 

Please send the monitor to an authorized service agent for service.

 

 

 

 

Horizontal or vertical

• Adjust the CLOCK and FOCUS settings or press the AUTO button to

 

disturbances on the

automatically re-configure the monitor’s settings.

 

 

screen

• Use Win 95/98 shut-down mode.

 

 

 

 

 

 

1CLOCK (pixel frequency) controls the number of pixels scanned by one horizontal sweep. If the frequency is not correct, the screen shows vertical stripes and the picture’s width is incorrect.

2FOCUS adjusts the phase of the pixel clock signal. With a wrong phase adjustment the picture has horizontal disturbances with very light screen images.

Note: For FOCUS and CLOCK adjustment use “dot-pattern” or Win 95/98 shut-down mode pattern.

Error Message

Possible Solution

 

 

 

 

 

 

 

Cable not connected

• Make sure the video cable is properly connected to the computer.

 

 

If the connector is loose, tighten the connector's two screws.

 

 

• Inspect the video cable and make sure that none of the pins are bent.

 

 

 

 

AOC LM520

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Contents User’s Manual Inch TFT LCD MonitorFor Your Safety FCC StatementPrecautions General Notes Using the Right Power CordSpecial Notes on LCD Monitors Before You Operate the Monitor AOC LM520 EPA Energy StarConnecting the Wires Using the Power Cord Supplied Adjusting the Viewing Angle Before You Operate the Monitor AOC LM520 Install An Optional Wall Mounting Arm Not Supplied Operating Instructions Front Panel ButtonsAdjusting the OSD Settings Plug & Play DDC1/2B Feature How to Install INF & ICM FileTechnical Support FAQ Problem Possible SolutionError Message Possible Solution Resolution Chart Resolution Vertical Pixels FrequencySpecifications AppendixOptimal Viewing Mode 1024 x 768 @ 60Hz Factory Preset Timing Table Standard Resolution Horizontal Vertical Pixels FrequencyConnector Pin Assignment Pin Number Description

LM520 specifications

The AOC LM520 is a cutting-edge monitor that combines performance with sleek design, catering to the diverse needs of users ranging from business professionals to gamers. What sets this monitor apart is its remarkable display technology, which allows for striking visuals and enhanced productivity.

The LM520 features a Full HD (1920x1080) resolution, delivering crisp and clear images that make both work and play immersive. This clarity is supported by a panel technology that offers vivid colors and excellent viewing angles, ensuring that the screen looks great from various positions. This is especially useful in multi-user environments where different viewers may need to see the screen simultaneously.

One of the standout characteristics of the LM520 is its ergonomic design. The monitor tends to feature height adjustment, tilt, and swivel capabilities, enabling users to customize the setup for optimal comfort during long hours of use. This focus on ergonomics not only enhances user comfort but also helps to reduce eye strain, making it suitable for extended periods of work or gaming.

Technologically, the LM520 incorporates advanced display features such as Adaptive Sync, which helps to eliminate screen tearing and stuttering during fast-paced action. This makes it a desirable option for gamers who require seamless visuals to fully engage in their gaming experiences. Coupled with a rapid response time, the LM520 ensures that motion appears smooth and instantaneous, which is vital in competitive gaming scenarios.

Connectivity options are also abundant on the AOC LM520. It typically includes multiple HDMI and DisplayPort inputs, along with USB ports for peripheral connectivity. This versatility allows users to connect various devices, ranging from laptops to gaming consoles, making the monitor a multifunctional resource for different applications.

In terms of aesthetic appeal, the LM520 boasts a modern and minimalistic design that fits well in any environment, whether it be a corporate office, home setup, or gaming station. The slim bezels provide an immersive viewing experience without being overly bulky, further enhancing its appeal for multi-monitor setups.

In summary, the AOC LM520 is a feature-rich monitor that combines impressive display technology, ergonomic design, and versatile connectivity, making it an ideal choice for a wide range of users looking for quality, performance, and sleek aesthetics in their computing experience.
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