•the product exhibits a distinct change in performance, indicating a need for service

•the product does not operate normally after following the operating instructions

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Note: Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition.

LCD Pixel Statement

The LCD unit is produced with high-precision manufacturing techniques. Nevertheless, some pixels may occasionally misfire or appear as black or red dots. This has no effect on the recorded image and does not constitute a malfunction.

Tips and information for comfortable use

Computer users may complain of eyestrain and headaches after prolonged use. Users are also at risk of physical injury after long hours of working in front of a computer. Long work periods, bad posture, poor work habits, stress, inadequate working conditions, personal health and other factors greatly increase the risk of physical injury.

Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis, tenosynovitis or other musculoskeletal disorders. The following symptoms may appear in the hands, wrists, arms, shoulders, neck or back:

•numbness, or a burning or tingling sensation

•aching, soreness or tenderness

•pain, swelling or throbbing

•stiffness or tightness

•coldness or weakness

If you have these symptoms, or any other recurring or persistent discomfort and/or pain related to computer use, consult a physician immediately and inform your company’s health and safety department.

The following section provides tips for more comfortable computer use.

Finding your comfort zone

Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest, or raising your sitting height to achieve maximum comfort. Observe the following tips:

•refrain from staying too long in one fixed posture

•avoid slouching forward and/or leaning backward

•stand up and walk around regularly to remove the strain on your leg muscles

•take short rests to relax your neck and shoulders

•avoid tensing your muscles or shrugging your shoulders

•install the external display, keyboard and mouse properly and within comfort able reach

•if you view your monitor more than your documents, place the display at the center of your desk to minimize neck strain

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Acer P235H manual LCD Pixel Statement, Tips and information for comfortable use, Finding your comfort zone, EN-3
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P235H specifications

The Acer P235H is a premium 23-inch LCD monitor designed to provide both aesthetic appeal and high-performance capabilities. Ideal for both professional and home use, this monitor boasts several features that set it apart in the competitive landscape of display technology.

With a native resolution of 1920 x 1080 pixels, the P235H delivers Full HD visuals, ensuring crisp images and vibrant colors that enhance the viewing experience. The monitor employs a sleek thin bezel design that maximizes screen real estate, allowing users to focus on their work or entertainment without distractions. The stylish design is complemented by a glossy finish that gives it a modern and sophisticated look.

One of the key technologies integrated into the Acer P235H is IPS (In-Plane Switching) technology. This allows for wide viewing angles of up to 178 degrees both vertically and horizontally. As a result, colors remain consistent and true, making it an excellent choice for graphic design, photography, and other color-critical applications. Additionally, the monitor's 16:9 aspect ratio contributes to a more immersive viewing experience, whether you're watching movies or working on spreadsheets.

The Acer P235H also features a rapid response time of 5ms, which minimizes motion blur, making it a suitable option for gaming and fast-paced video content. Coupled with a dynamic contrast ratio of 50,000:1, this monitor can render deep blacks and bright whites, enhancing clarity and detail in darker scenes.

Connectivity options are versatile with this model, as it includes HDMI and DVI inputs, as well as a VGA interface, which makes it compatible with a variety of devices, including PCs, laptops, and gaming consoles. The built-in speakers provide an additional level of convenience, sparing users the need for external audio equipment.

Furthermore, the Acer P235H is designed with user comfort in mind, featuring ergonomic adjustments that allow for tilt adjustments. This ensures that users can find the perfect angle for extended viewing sessions. The monitor is also ENERGY STAR certified, promoting energy efficiency and helping to reduce electricity bills.

In summary, the Acer P235H stands out with its impressive display quality, stylish design, and user-friendly features, making it a top contender for anyone in search of a reliable and visually stunning monitor. Whether for work or leisure, this monitor promises to deliver an exceptional viewing experience.
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