LOCKS

Locks

This function will block out the picture and sound of the selected channel or video input.

It can also be used to keep the TV from being viewed for a scheduled time period that you set.

The code to enter the Locks feature is a four digit access code number. The factory preset code is 0000. Use the number buttons to enter the access code.

Video

Audio

Aspect

Chan. Manager

Locks

Timers

Setup

Move SEL Sel

Please Enter Access Code

[ - - - - ]

[# Keys] Enter Code

0

0

0

0

Locks

Change Access Code

Engage Lock

TV Time Lock

Movie Ratings

TV Ratings

Canadian Ratings (Eng)

Canadian Ratings (Frn)

Move SEL Return

Use the CURSOR buttons or to highlight function and then press the SELECT button.

To change the access code number, select Change Access Code. Enter a new four digit number.

Select CHANGE ACCESS CODE to change the factory preset code (0000) to your preference.

When ENGAGE LOCK is selected, SET CHANNEL LOCK, SET INPUT LOCK, and SET FRONT PANEL LOCK can be set individually.

When SET CHANNEL LOCK is turned on, the picture and sound for the chosen channel will be blocked out.

When SET INPUT LOCK is turned on, the picture and sound for all video inputs and the picture and sound for channels 3, 4 will be blocked out.

When FRONT PANEL LOCK is turned on, all buttons on the Front Panel will be deactivated, except the Power button.

When TV TIME LOCK is turned on (TIME LOCK) you can set the BEGIN and END times (CURSOR button ) and the TV cannot be viewed during that time period (Set clock first). Use CURSOR buttons or to highlight ONCE (TV will time out one time only), DAILY (TV will time out every day), WEEKLY (TV will time out one time a week).

When MOVIE RATINGS is selected, you can block various types of movies and video tapes based on motion picture ratings. Picture- in-Picture will also be blocked automatically (see page 48).

When TV RATINGS is selected, various types of television programming based on a parental guide ratings will be blocked. Picture-in-Picture will also be blocked automatically (see page 49).

Use CANADIAN RATINGS to block various types of movies and television programs based on the two rating systems used in Canada that you feel may be inappropriate due to its content (see pages 50-51).

If you forget your access code, use the factory code 7777 to erase your key number. This will reset the access code number back to the factory preset 0000.

Press EXIT to quit the menu.

NOTE: 1. When using TV TIME LOCK make sure the clock is set (see page 52).

2.Text appears on the screen to indicate that TV TIME LOCK is activated.

3.If MOVIE/TV Ratings Lock function settings are ON, SURF will be deactivated.

ON-SCREEN DISPLAY

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Hitachi 51F510 important safety instructions Locks

51F510 specifications

The Hitachi 51F510 is a versatile and robust projector that has captured the attention of both business professionals and educational institutions. This model is designed to deliver high-quality images and seamless connectivity, making it ideal for various presentation environments.

One of the standout features of the Hitachi 51F510 is its impressive brightness, rated at 5,200 ANSI lumens. This allows the projector to perform exceptionally well in well-lit rooms, ensuring that presentations remain clear and vibrant without the need for darkened spaces. Coupled with a high contrast ratio, this projector enhances the clarity of images and text, making it suitable for showcasing graphics-heavy content or detailed presentations.

In terms of resolution, the Hitachi 51F510 offers native XGA (1024 x 768), which is standard for many educational and corporate applications. It also supports various input resolutions, making it adaptable to different media sources. The projector features multiple connectivity options, including HDMI, VGA, and USB, which simplify the process of connecting laptops, tablets, and other devices. This flexibility ensures that users can quickly switch between different video sources without any hassle.

The Hitachi 51F510 employs powerful image processing technologies to enhance video performance. One such technology is the brilliant color enhancement engine, which optimizes color reproduction for more accurate and dynamic images. Additionally, the projector includes a vertical keystone correction feature, which allows users to adjust the projected image to maintain proper alignment, even when the projector is placed at an angle.

Durability and reliability are also key characteristics of the Hitachi 51F510. The projector is equipped with a long-lasting lamp that can provide up to 6,000 hours of operation in eco mode, reducing maintenance needs and lowering operational costs. Its smart design also incorporates a filter that minimizes dust accumulation, further extending the projector's lifespan.

Overall, the Hitachi 51F510 stands out as a powerful tool for delivering impactful presentations. With its bright output, versatile connectivity options, and advanced image processing features, it is a dependable choice for professionals and educators who demand high performance in various settings.