':+6
PASSWORD BOX
'06'4
CHECK PASSWORD
BOX
0':6
Transition Detector
on/off menu
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Transition Detector Alarm

OPTION Menu

OPTION Menu (continued)

Item

Description

SECURITY

4. Using the Transition Detector Function

While the Transition Detector function is ON, when power switch is started to supply to the projector, it might react as below.

Transition Detector alarm shown below might appear on screen, if the pro- jector has been moved or re-installed.

Transition Detector alarm might appear on screen, if the MIRROR setting has been changed.

Keystone adjustment feature has been prohibited as long as the Transition Detector function is ON.

4.1 Turning On the Transition Detector Function

4.1-1 Use the ▲/▼ buttons on the SECURITY menu to

select Transition Detector and press the ► or the ENTER button to display the Transition Detector on/off menu. Select TURN ON and the current angle and mirror setting will be recorded.

NOTE: This feature may not function properly if the projector is not in a stable position when TURN ON is selected.

4.1-2 If this function is set to TURN ON when the vertical angle of the projector or mirror setting at which the projector is turned on is different than the previously recorded the Transition De- tector Alarm will be displayed and the projector will not display the input signal.

If the Transition Detector ALARM is displayed for about 5 minutes the lamp will turn off. This function will activate only when the projector is started after the power switch was turned off.

4.2 Setting the Transition Detector PASSWORD

4.2-1 Use the ▲/▼ buttons on the SECURITY menu to select Transition De- tector and press the ► or the ENTER button to display the Transition Detector on/off menu.

4.2-2 Use the ▲/▼ buttons on the Transition Detector on/off menu to select TURN ON. The ENTER PASSWORD BOX (small) will be displayed.

4.2-3 Use the ▲/▼/◄/► buttons to enter a PASS- WORD. Move the cursor to the right side of the ENTER PASSWORD BOX (small) and press the ► button to display the CHECK PASSWORD BOX, enter the same PASS- WORD again.

37+6 0':6

ENTER PASSWORD

BOX (small)

37+6

4.2-4 Move the cursor to the right side of the CHECK PASSWORD BOX and press the ► button to display the PASSWORD for about

20 seconds, please make note of the PASS- WORD during this time.

Pressing the ENTER button on the remote control or the INPUT button on the projector will return to the

Transition Detector on/off menu.

• Please do not forget your Transition Detector PASSWORD.

(continued on next page)

ViewSonic

PJ1158

51

Page 56
Image 56
ViewSonic PJ1158 manual Using the Transition Detector Function, Turning On the Transition Detector Function

PJ1158 specifications

The ViewSonic PJ1158 is a versatile and powerful projector designed to meet the demands of both business and educational environments. Known for its impressive performance and user-friendly features, the PJ1158 stands out as a reliable tool for presentations, lectures, and multimedia presentations.

One of the main features of the PJ1158 is its high brightness capability. With a brightness level of up to 4,000 ANSI lumens, this projector ensures clear and vibrant images even in well-lit rooms. This is crucial for environments where ambient light cannot be completely controlled, making the PJ1158 an excellent choice for conference rooms, classrooms, and auditoriums.

The resolution of the ViewSonic PJ1158 is another highlight, as it supports native XGA (1024x768) resolution. This level of clarity allows for detailed images and text, ensuring that audiences can easily read and comprehend the information presented. Additionally, the PJ1158 supports various resolutions, including up to 1080p, making it compatible with a wide range of video sources and formats.

In terms of connectivity, the PJ1158 offers a comprehensive selection of ports to accommodate various devices. It includes HDMI, VGA, and composite inputs, making it versatile for connecting laptops, DVD players, and other multimedia devices. The inclusion of USB ports also allows for easy plug-and-play functionality, enabling users to present directly from USB drives with minimal setup time.

The PJ1158 utilizes advanced DLP technology, which enhances image quality by providing sharpness, saturation, and contrast. The DLP chip ensures that images are smooth and free from the pixelation that can occur with other projector types. Furthermore, the PJ1158 is equipped with a long-lasting lamp life of up to 15,000 hours, significantly reducing maintenance costs and downtime.

For ease of use, the PJ1158 features a remote control and an intuitive interface, allowing users to navigate menus quickly and adjust settings effortlessly. The integrated 10-watt speaker provides adequate sound output for smaller venues, eliminating the need for external audio systems in many cases.

Overall, the ViewSonic PJ1158 excels in providing a combination of high brightness, resolution, versatile connectivity, and robust build quality. These features make it a solid choice for professionals and educators looking for an efficient and dependable projector for their presentations.