Customized setting

VNR

You can reduce the noise.

Select the VNR in the PICTURE FEATURES menu under PICTURE menu, then choose a setting of VNR function.

❇MENU PICTURE PICTURE FEATURES VNR

OFF	VNR is turned off.
AUTO	Effect of VNR is automatically controlled.
MIN	Effect of VNR becomes minimum level.
MAX	Effect of VNR becomes maximum level.

If you select MAX, the picture becomes softer even if the original picture is sharp.

CHILD LOCK

You can disable the front control buttons of the TV.

Select the CHILD LOCK in the FEATURES menu, then choose ON or OFF.

❇MENU FEATURES CHILD LOCK

OFF TIMER

You can set the TV to turn off automatically to standby mode after a set time.

Press the OFF TIMER button to select a desired period of time.

OFF TIMER

0120

You can set the period of time to a maximum of 120 minutes in 10-minute steps.

To operate this function with a menu:

❇MENU FEATURES OFF TIMER

When the elapsed of time left one minute, “GOOD NIGHT!” appears on the screen.

You can display the OFF TIMER menu again to confirm or change the remaining time.

AUTO SHUTOFF

You can set the TV to turn off automatically when no signal is received for about 15 minutes or longer after the end of a broadcast.

Select AUTO SHUTOFF in INSTALL menu, then choose ON or OFF.

❇MENU INSTALL AUTO SHUTOFF

The AUTO SHUTOFF function does not turn off the TV’s main power.

The AUTO SHUTOFF function is not available in video mode.

EXT. INPUT (TV/ VIDEO)

You can select TV or video terminal input with one touch.

Press the TV/VIDEO button to select an input.

To operate this function with a menu:

❇MENU INPUT EXT.INPUT

DISPLAY

You can display the program number, video terminal number on the screen.

Press the DISPLAY button to display the informa- tion on screen.

To operate this function with a menu:

❇MENU INPUT DISPLAY

❇About the basic operations of the menu, please see the “How to operate menus and menus locations” on page 4.

AV-21CN14 specifications

The JVC AV-20NN14, AV-21YN14, AV-14FN14, and AV-21CN14 are part of JVC's acclaimed lineup of CRT televisions that garnered popularity in the late 20th century. Known for their robust performance and vivid picture quality, these models exemplify JVC's commitment to delivering an exceptional viewing experience.

One of the standout features across these models is their use of advanced CRT technology, which allows for deep blacks and vibrant colors. The phosphor blends in these tubes produce a wider color gamut, providing lifelike images that enhance the viewing experience. The AV-21YN14, for instance, integrates a 21-inch screen, offering a generous viewing area suitable for immersive watching of movies and shows.

These televisions are also equipped with various input options to ensure compatibility with multiple devices. Multiple composite inputs and RF connections allow users to easily connect DVD players, gaming consoles, and VCRs. The AV-14FN14 model takes connectivity a step further with its inclusion of S-Video input, resulting in improved image quality for compatible devices.

The user interface is designed to be intuitive, featuring straightforward controls and a remote for easy operation. This user-friendly aspect enhances accessibility for all users, including those less familiar with technology. In addition, these models boast built-in audio systems that deliver clear sound quality, complementing the visual experience.

Another notable characteristic is the durability of these televisions. Built with robust casing and high-quality components, they are designed to withstand regular use and aged gracefully, often lasting well beyond their expected lifespan. The technology employed in these units minimizes screen burn and ensures long-term performance.

Energy efficiency is a priority in the design of JVC's televisions, with the AV-20NN14 and AV-21CN14 models consuming less power than many of their contemporaries. This focus on sustainability maximizes performance while reducing energy costs for consumers.

In summary, the JVC AV-20NN14, AV-21YN14, AV-14FN14, and AV-21CN14 stand out in the CRT television market due to their exceptional image quality, versatile connectivity options, user-friendly features, durability, and energy efficiency. Each model represents a blend of technology and functionality that appeals to a wide range of viewers, ensuring a satisfying home entertainment experience.