Important Safety Instructions

1.Read these instructions completely before using the equipment.

2.Keep these instructions in a safe place.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this equipment near water. Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

6.Clean with a soft, dry cloth. If further cleaning is required, see “Cleaning the LCD TV” in this guide for further instructions.

7.Do not block any ventilation openings. Install the equipment in accordance with the manufacturer’s instructions.

8.Do not install near any heat sources such as radiators, heat registers, stoves, or other devices (including amplifiers) that produce heat.

9.Do not attempt to circumvent the safety provisions of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade and the third prong are provided for your safety. If the plug does not fit into your outlet, consult an electrician for replacement of the outlet.

10.Protect the power cord from being tread upon or pinched, particularly at the plug, and the point where if emerges from the equipment. Be sure that the power outlet is located near the equipment so that it is easily accessible.

11.Only use attachments/accessories specified by the manufacturer.

12.Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.

13.Unplug this equipment when it will be unused for long periods of time.

14.Refer all servicing to qualified service personnel. Service is required when the unit has been damaged in any way, such as: if the power-supply cord or plug is damaged, if liquid is spilled onto or objects fall into the unit, if the unit is exposed to rain or moisture, or if the unit does not operate normally or has been dropped.

15.This product is only to perform the useful function of entertainment and visual display tasks are excluded.

ENGLISH

ViewSonic

3

N4261w

Page 4 Page 6
Page 5
Image 5
ViewSonic VS11439-3M manual Important Safety Instructions
Page 4 Page 6

VS11439-3M specifications

The ViewSonic VS11439-3M is a versatile and powerful projector designed to meet the demands of both business and education environments. With its compact design and advanced features, this model offers impressive performance while remaining user-friendly.

One of the standout features of the VS11439-3M is its high brightness output of up to 3,600 ANSI lumens. This ensures that images remain sharp and clear, even in well-lit rooms, making it an excellent choice for presentations and instructional purposes. The projector's 3D support adds another dimension to visual displays, allowing for immersive presentations that can captivate audiences in various settings.

The resolution of the VS11439-3M stands at an impressive XGA (1024 x 768), which delivers detailed and vibrant images. This resolution is particularly effective for displaying text-heavy content, graphics, and charts, allowing viewers to absorb information easily. With a contrast ratio of 22,000:1, the projector ensures that dark colors appear deeper, enhancing overall image quality.

One of the key technologies embedded in this model is the Super Eco Mode, which extends the lifespan of the lamp while reducing energy consumption by up to 70%. This not only lowers operational costs but also contributes to sustainability efforts by minimizing energy usage. The lamp life can last up to 15,000 hours in Eco Mode, providing users with a long-lasting and cost-effective solution.

In terms of connectivity, the VS11439-3M offers a range of options, including HDMI, VGA, and USB ports. This versatility allows users to easily connect various devices, whether it be laptops, tablets, or other media players. The included built-in speaker also means that external audio setups may not be necessary, simplifying the overall setup process.

The projector is designed with ease of use in mind. Features such as keystone correction ensure that images can be perfectly squared even when the projector is angled, making installation straightforward. The lightweight and portable design further enhances its practicality for users who need to transport the projector between multiple locations.

Overall, the ViewSonic VS11439-3M combines high performance with advanced features to support various applications in both educational and professional settings, making it an excellent investment for those in need of reliable and effective projection technology.
Top Page Image Contents