HANNspree HF257 manual Safety Notice, Precautions

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User’s Manual

SAFETY NOTICE

1.The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

2.Shielded interface cables and AC power cord, if any, must be used in order to comply with the emission limits.

3.The manufacturer is not responsible for any radio or TV interference caused by unauthorized modification to this equipment. It is the responsibilities of the user to correct such interference.

WARNING:

To prevent fire or shock hazard, do not expose the monitor to rain or moisture. Dangerously high voltages are present inside the monitor. Do not open the cabinet. Refer servicing to qualified personnel only.

PRECAUTIONS

Do not use the monitor near water, e.g. near a bathtub, washbowl, kitchen sink, laundry tub, swimming pool or in a wet basement.

Do not place the monitor on an unstable cart, stand, or table. If the monitor falls, it can injure a person and cause serious damage to the appliance. Use only a cart or stand recommended by the manufacturer or sold with the monitor. If you mount the monitor on a wall or shelf, use a mounting kit approved by the manufacturer and follow the kit instructions.

Slots and openings in the back and bottom of the cabinet are provided for ventilation. To ensure reliable operation of the monitor and to protect it from overheating, be sure these openings are not blocked or covered. Do not place the monitor on a bed, sofa, rug, or similar surface. Do not place the monitor near or over a radiator or heat register. Do not place the monitor in a bookcase or cabinet unless proper ventilation is provided.

The monitor should be operated only from the type of power source indicated on the label. If you are not sure of the type of power supplied to your home, consult your dealer or local power company.

Unplug the unit during a lighting storm or when it will not be used for long period of time. This will protect the monitor from damage due to power surges.

Do not overload power strips and extension cords. Overloading can result in fire or electric shock.

Never push any object into the slot on the monitor cabinet. It could short circuit parts causing a fire or electric shock. Never spill liquids on the monitor.

Do not attempt to service the monitor by yourself; opening or removing covers can expose you to dangerous voltages and other hazards. Please refer all servicing to qualified service personnel.

The wall socket shall be installed near the equipment and shall be easily accessible.

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Contents 25/ HF257 Liquid Crystal Display FCC Class B Radio Frequency Interference Statement Emissions ErgonomicsEnergy EcologyRecycling Information Table of Contents Safety Notice PrecautionsSpecial Notes on LCD Monitors Features Checking the Contents of the PackageBefore YOU Operate the Monitor Installation Instructions PowerConnecting to a PC Making ConnectionsAdjusting the Viewing Angle Operating Instructions General InstructionsFront Panel Control Resolution HOW to Adjust a Settings Position Clock Phase Sharpness Video Mode Response Time Language Position Transparency OSD TIME-OUTOSD Color VolumeFactory Reset Audio InputPlug & Play DDC2B Feature Plug and PlayProblem & Question Possible Solution Technical Support FAQFor General Problems Desktop and select PropertiesSettingsScreenUser’s Manual Error Message & Possible Solutions ƒ Cable not ConnectedUser’s Manual Video mode Vesa DDC2BTM SpecificationsAppendix VGA Hdmi

HF257 specifications

HANNspree HF257 is a 25-inch monitor that stands out for its combination of advanced features, solid performance, and an appealing design. Designed to enhance both productivity and entertainment, this monitor is suitable for a variety of applications, from office work to gaming.

The HF257 boasts a Full HD resolution of 1920 x 1080 pixels, providing crisp and clear images that showcase vibrant colors and intricate details. This quality makes it an excellent choice for tasks that require precision, such as graphic design and video editing, as well as casual movie watching and gaming.

One of the defining characteristics of the HF257 is its IPS (In-Plane Switching) technology. IPS panels are known for their wide viewing angles, allowing users to view the screen from various positions without significant color distortion or loss of brightness. With a viewing angle of up to 178 degrees, the HF257 ensures a consistent visual experience, making it ideal for collaborative work or shared media consumption.

The monitor’s sleek design features narrow bezels, maximizing the screen real estate while minimizing distractions. The stand is designed for stability and provides the option for tilt adjustments, allowing users to find their optimal viewing angle. This flexibility is particularly useful during prolonged usage sessions.

Connectivity options are abundant with the HF257, featuring HDMI, VGA, and a headphone output, ensuring compatibility with various devices ranging from computers to gaming consoles. This versatility supports a wide array of usage scenarios, whether for casual users or professional environments.

Additionally, the HANNspree HF257 incorporates technologies to enhance the user experience. It features Flicker-Free technology, which helps reduce eye strain during extended viewing periods. Coupled with a Blue Light Filter, this makes the monitor a better choice for those who spend long hours in front of the screen.

This monitor is also energy efficient, adhering to eco-friendly standards. Its low power consumption rate not only reduces electricity costs but also contributes to environmentally sustainable practices.

In summary, the HANNspree HF257 is a multifaceted monitor that successfully integrates essential features, advanced technologies, and user-friendly characteristics. Its Full HD resolution, IPS technology, and multiple connectivity options make it a valuable tool for anyone looking to enhance their digital experience. Whether for work, play, or watching movies, the HF257 stands as a reliable choice.