Timing of replacing the lamp

When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode.

CAUTION

The Lamp indicator light and Temperature warning light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes. If the Lamp or Temp indicator still lights up after turning the power back on, please contact your dealer. See "Indicators" on page 60 for details.

The following lamp warning displays will remind you to change the lamp.

Status

Message

 

 

Install a new lamp for optimal performance. If the

Notice

projector is normally run with Economic selected

Order Replacement Lamp

(See "Setting Lamp Mode as Economic" on page

55), you may continue to operate the projector

Lamp > ____ Hours

until the next hour lamp warning appears.

 

 

OK

 

 

A new lamp should be fitted to avoid the

Notice

inconvenience when the projector runs out of lamp

 

time.

Replace Lamp Soon

 

Lamp > ____ Hours

 

OK

 

 

It is strongly recommended that you replace the

Notice

lamp at this age. The lamp is a consumable item.

Replace Lamp Now

The lamp brightness diminishes with use. This is

normal lamp behavior. You can replace the lamp

Lamp > ____ Hours

whenever you notice that the brightness level has

Lamp usage time exceeded

significantly diminished. If the lamp is not

OK

replaced beforehand, it must be replaced when

 

you see this message.

 

 

 

The lamp MUST be replaced before the projector

Notice

will operate normally.

Lamp usage time exceeded

 

 

Replace lamp (refer to User Manual)

 

Then reset lamp timer

 

OK

 

 

55

Page 60
Image 60
ViewSonic PJD7382, PJD7400W warranty Timing of replacing the lamp, Status Message

PJD7400, PJD7400W, PJD7382 specifications

The ViewSonic PJD7400, PJD7400W, and PJD7382 projectors are designed to meet the diverse needs of both educational and professional environments, delivering exceptional performance and versatility. These projectors offer advanced features that enhance the viewing experience while ensuring robust connectivity and usability.

Starting with the PJD7400, this model boasts a bright 3200 lumens output, which ensures vibrant images even in well-lit environments. It has a high resolution of 1024x768 (XGA), making it suitable for displaying presentations, videos, and images with clarity. One of its standout features is the SuperColor technology, which provides a wide color gamut for accurate color reproduction. Additionally, the PJD7400 comes equipped with a 1.96-2.16 throw ratio, allowing for flexible installation options depending on room size.

The PJD7400W takes things a step further by offering a higher resolution of 1280x800 (WXGA). This model is perfect for widescreen content, providing enhanced detail and quality. With its 3200 lumens brightness, the PJD7400W can handle various lighting conditions, making it an excellent choice for classrooms and conference rooms. Like the PJD7400, it also features SuperColor technology, ensuring lifelike colors that captivate audiences. The PJD7400W has a low throw ratio and vertical keystone correction, which simplifies setup and alignment.

The PJD7382 serves as a more premium option within this lineup, featuring full 1080p resolution (1920x1080) for superior image quality. With a brightness level of 3500 lumens, it stands out as the brightest among the trio, ensuring clear visuals even in bright conditions. This model also incorporates advanced connectivity options, including HDMI, VGA, and USB ports, allowing for easy integration with a range of devices. The PJD7382 includes a 1.1x optical zoom lens, giving users further flexibility in adjusting image size without moving the projector.

Overall, the ViewSonic PJD7400, PJD7400W, and PJD7382 projectors provide exceptional performance features, making them ideal for a variety of settings. Their brightness, resolution capabilities, and advanced technologies like SuperColor ensure that users can expect high-quality presentations and images. Whether for educational purposes, business meetings, or home entertainment, these projectors deliver reliable, versatile solutions.