PIN code lock, To Change the PIN Code Lock setting

Sanyo PLC-SU51, PLC-XU58, PLC-XU51 owner manual PIN code lock, To Change the PIN Code Lock setting

Setting

PIN code lock

This function prevents the projector from being operated by an unauthorized person and provides the following settings for security options.

Off	the projector is unlocked with the PIN code.
On1	requires to enter the PIN code every time turning on
	the projector.
On2	requires to enter the PIN code to operate the
	projector once the power cord is disconnected; as
	long as the AC power cord is connected, the
	projector can be operated without the PIN code.

Whenever to change the PIN Code Lock setting or the PIN code (the four-digit number), you are required to enter the PIN code. "1234" is set as the initial PIN code at the factory.

Enter a PIN code

Select a number by pressing the Point 7 8 button and fix the number with the SELECT button. The number will change to "✳". If you fixed a wrong number, move the pointer to "Set" or "Clear" once by pressing the Point d button, then return to "PIN code". Enter the correct number again.

Repeat this step to complete entering a four-digit number.

When the four-digit number is fixed, the pointer will automatically move to "Set". Press the SELECT button so that you can change the following PIN code lock settings.

If you entered a wrong PIN code, "PIN code" and the number (✳✳✳✳) will turn red and disappear. Enter a correct PIN code all over again.

To Change the PIN Code Lock setting

Select Off, On1, or On2 with the Point 7 8 button and then "Quit" with the Point d button and press the SELECT button to close the dialog box.

To Change the PIN Code

The PIN code can be changed to your desired four-digit number.

Select "PIN code change" with the Point d button, and press the SELECT button. The New PIN code input dialog box will appear.

Select a number with the Point 7 8 button and fix the number with the SELECT button. Repeat it to complete entering a four- digit number. When the four-digit number is fixed, the pointer will automatically move to "Set". Then press the SELECT button.

CAUTION:

WHEN YOU HAVE CHANGED PIN CODE, WRITE DOWN THE NEW PIN CODE IN COLUMN OF THE PIN CODE NO. MEMO ON PAGE 63, AND KEEP IT SECURELY. SHOULD THE PIN CODE BE LOST OR FORGOTTEN, THE PROJECTOR CAN NO LONGER BE OPERATED.

PIN code lock

When the projector is locked with the PIN code, the PIN code lock mark appears on the menu bar.

Enter a PIN code

Pointer

Quit

The input numbers change to “✳” for security.

When the pointer automatically move to "Set", press the SELECT button.

Change the PIN Code Lock setting

Select a desired setting with the Point 78 button.

Change the PIN code

Select PIN code change and press the SELECT button. The New PIN code input dialog box will appear.

The input numbers are being displayed for confirmation.

Setting

PLC-SU51, PLC-XU58, PLC-XU51 specifications

Sanyo has made significant strides in the field of projectors, and models like the PLC-XU51, PLC-XU58, and PLC-SU51 showcase the company’s commitment to quality and performance in diverse presentation environments. These models are designed to meet the needs of both educational and business settings, providing reliable, high-quality projection capabilities.

The Sanyo PLC-XU51 is known for its solid performance, offering XGA resolution of 1024 x 768 pixels, which ensures clear and detailed visuals. With a brightness of 3000 lumens, this projector excels in both dim and well-lit rooms, making it a versatile choice for different scenarios. The projector employs a 3LCD technology that enhances color accuracy and delivers vivid images, minimizing the rainbow effect often associated with single-chip DLP projectors. Additionally, the PLC-XU51 features a contrast ratio of 500:1, which allows for deep blacks and bright highlights, ensuring that presentations stand out.

Similarly, the PLC-XU58 builds on the strengths of the XU51 but offers even higher brightness at 4000 lumens, making it suitable for larger venues or spaces with significant ambient light. This model maintains the same XGA resolution, but the enhanced brightness ensures that images remain vibrant and clear, regardless of the lighting conditions. The PLC-XU58 also integrates advanced features like an automatic vertical keystone correction, which simplifies setup and alignment, ensuring that presentations appear straight and accurate.

The Sanyo PLC-SU51 diverges slightly with its enhanced SXGA+ resolution of 1400 x 1050 pixels, making it ideal for high-definition presentations. This projector is particularly advantageous for users requiring finer detail in their visuals, such as architects or graphic designers. The PLC-SU51 also boasts a brightness of 3000 lumens, complemented by a 600:1 contrast ratio, offering impressive image quality even in challenging lighting situations.

All three models come equipped with a variety of connectivity options, including HDMI, VGA, and audio inputs, allowing seamless integration with a range of devices. Furthermore, they feature a built-in speaker and remote control, enhancing user experience during presentations. The compact design and light weight of these projectors make them portable and easy to set up in various environments.

In summary, the Sanyo PLC-XU51, XU58, and SU51 projectors represent a blend of high performance, flexibility, and ease of use. Their advanced technologies, such as 3LCD for enhanced color reproduction, and high brightness levels, make them a reliable choice for educators and business professionals alike, ensuring that every presentation is delivered with clarity and impact.