Replacing the Lamp

Projector lamps have a finite life. Replace the lamp when:

The image becomes darker and hues become weaker after a lamp has been for a long period of time.

The projector lamp LED indicator turns into amber. Refer to section titled “LED Indicator Messages” for further details.

The lamp becomes high temperature after turning off the projector with the power button. If you touch the lamp, you may scald your finger. When you replace the lamp, wait for at least 45 minutes for the lamp to cool down.

Do not touch the lamp glass at any time. The lamp may explode due to improper handling, including the touching of the lamp glass.

Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a shorter period of time than other similar lamps.

A lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws to an end. Risk of explosion may differ according to the environment or conditions in which the projector and lamp are being used.

Wear protective gloves and eyeglasses when fixing or detaching the lamp.

Faster on-off-cycles will damage the lamp and reduce lamp life. Wait at least for 5 minutes to turn off the projector after powering on.

Do not operate the lamp in proximity to paper, cloth, or other combustible material nor cover it with such materials. Otherwise it could cause a fire.

Do not operate the lamp in an atmosphere containing an inflammable substance, such as thinner. Otherwise it could cause a fire or explosion.

Thoroughly ventilate the area or the room when operating the lamp in an oxygen atmosphere (in the air). If ozone is inhaled, it could cause headaches, nausea, dizziness, etc.

The inorganic mercury is involved in the lamp. If the lamp bursts, the mercury inside the lamp will go out of the projector. Leave the area immediately if the lamp shatters while being operated and ventilate the area for at least 30 minutes in order to avoid the inhalation of mercury fumes. Otherwise it could be harmful to user’s health.

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ViewSonic VS11452 manual Replacing the Lamp
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VS11452 specifications

The ViewSonic VS11452 is a powerful display solution designed to cater to a range of professional and educational environments. This LED display boasts a plethora of features and technologies that make it a compelling choice for users seeking high-quality visual performance.

One of the standout characteristics of the VS11452 is its impressive display clarity. With a full HD resolution of 1920x1080 pixels, the screen delivers sharp and vivid images, making it suitable for presentations, video conferencing, and classroom instruction. The display also features a high brightness rating, which ensures that content remains easily viewable in diverse lighting conditions, whether in a well-lit conference room or a dim classroom.

Color accuracy is another core aspect of the VS11452. The display utilizes advanced color technology to produce a wide color gamut, enabling users to experience rich and vibrant colors. This feature is particularly beneficial for creative professionals, such as graphic designers and photographers, who rely on precise color representation in their work.

In terms of connectivity, the ViewSonic VS11452 is equipped with multiple ports, including HDMI, VGA, and USB inputs. This range of connectivity options makes it versatile for various devices, allowing seamless integration with laptops, desktop computers, and media players. Additionally, the display supports plug-and-play functionality, simplifying the setup process for users.

The VS11452 is also designed with user convenience in mind. It features an ergonomic design that allows for easy installation and adjustment. Whether mounted on a wall or placed on a stand, the display offers flexible viewing angles to ensure that audiences have the best possible vantage point. Furthermore, the display comes with customizable settings that allow users to adjust brightness, contrast, and other parameters to fit their unique preferences.

For those concerned about energy efficiency, the ViewSonic VS11452 incorporates eco-friendly technologies that help reduce power consumption. This not only aligns with modern sustainability practices but also leads to cost savings over time.

In conclusion, the ViewSonic VS11452 stands out as a reliable and feature-rich display solution. Its high-definition clarity, vibrant color reproduction, versatile connectivity options, user-friendly design, and energy-efficient technologies make it an ideal choice for professionals and educators looking to enhance their visual communication capabilities. Whether for business presentations, classroom learning, or creative projects, the VS11452 is designed to deliver impressive performance and ease of use.
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