Projector

PROBLEM

LIKELY CAUSE

POSSIBLE SOLUTION(S)

 

 

 

No image projected

No power to projector.

Turn power ON.

 

 

Check AC cord.

 

 

Check power to electrical outlet.

 

 

 

 

Lamp not on.

Turn lamp ON.

 

Lamp burned out.

Replace lamp assembly.

 

 

 

 

Over temperature indication.

Allow projector to cool; turn

 

 

projector OFF and then ON.

 

 

Make sure the bottom air filter

 

 

door is closed.

 

 

 

No computer image

Loose cable.

Check and secure cable

projected

 

connections.

 

 

 

 

No power to computer.

Turn on computer.

 

 

 

 

Incompatible video system.

If possible check computer with

 

 

another monitor.

 

 

 

No video image

Video source(s).

Check power on the video

projected

 

source(s).

 

 

 

 

Loose cable.

Check and secure cable

 

 

connections between video

 

 

source and projector.

 

 

 

LAMP indicator

Burned-out lamp.

Replace lamp assembly.

glowing red

 

 

 

 

 

Displayed image

Projector set at an

Adjust relative positions of

not square

improper angle to

projector and screen.

(keystoning)

projection screen.

 

 

 

 

Projected image

Projection lens not focused.

Adjust the lens focus.

out of focus

 

 

 

 

 

Projected image Zoom lens not adjusted

larger than screen properly, or projector too far from screen.

Adjust zoom lens, or move projector closer to screen.

5-2Chapter Five

Page 47
Image 47
Proxima ASA DP5500 manual Projector, Problem Likely Cause Possible Solutions

DP5500 specifications

Proxima ASA DP5500 is a high-performance digital projector designed to meet the demands of various professional settings, ranging from corporate presentations to educational environments. This advanced projector combines cutting-edge technologies with user-friendly features, making it an ideal choice for anyone looking to deliver compelling visual content.

One of the standout characteristics of the DP5500 is its impressive brightness level, typically reaching up to 5000 ANSI lumens. This exceptional brightness ensures that images remain vivid and clear even in well-lit rooms, allowing for seamless presentations without the need to dim ambient lighting. The projector’s high contrast ratio further enhances image quality, producing deeper blacks and vibrant colors that capture the attention of the audience.

The DP5500 utilizes DLP (Digital Light Processing) technology, renowned for its reliability and superior image quality. DLP technology contributes to smooth motion performance, making it suitable for displaying fast-paced videos or animations without blurring. Coupled with native resolution options that can go up to Full HD (1920x1080), the projector delivers sharp and detailed visuals, making it perfect for showcasing intricate images or data.

Connectivity options are abundant in the Proxima ASA DP5500. It features multiple input ports, including HDMI, VGA, USB, and composite video, allowing users to connect a variety of devices easily. This flexibility ensures compatibility with laptops, tablets, and other multimedia devices. The projector also supports wireless connectivity, enabling users to present without the hassle of cables, which is particularly beneficial in dynamic presentation environments.

User convenience is a priority in the design of the DP5500. The projector comes equipped with a user-friendly interface, allowing quick adjustments to settings such as brightness, contrast, and color balance. The built-in speaker adds another layer of convenience, minimizing the need for external audio equipment in smaller venues.

In terms of portability, the Proxima ASA DP5500 is designed for easy transportation, making it suitable for on-the-go presentations. It is compact and lightweight, enabling users to take it from one location to another with ease.

In conclusion, the Proxima ASA DP5500 is a versatile digital projector that combines high brightness, advanced DLP technology, and extensive connectivity options, making it an excellent choice for professionals seeking to create impactful and engaging presentations. Its portability and user-friendly features further enhance its appeal, placing it at the forefront of digital projection solutions.