725733
15
Zoom out
Zoom in
Previous page
1/16
Next page
ENGLISH_index
15
Important Information for
Preventing Image Retention
OLED is a self-emissive technology, which brings many significant
benefits to image quality and performance. As with any self-emitting
display, it is possible for users of OLED TVs to experience temporary
image retention under certain conditions, such as when displaying a
static image on the screen for a long time. LG OLED TVs incorporate
dedicated functions that protect the screen from possible image
retention.
If a static image persists on screen, screen brightness is automatically
reduced in specific areas of, or across the entire screen. Once the static
image disappears, screen brightness will automatically return to its
prior setting. This is not a product malfunction.
Examples of Images that may Cause
Image Retention
Still images or fixed images containing certain information
that are displayed uninterrupted on the screen, such as channel
numbers, station logos, program titles, news or movie subtitles,
and headlines.
Fixed menu or icons for video game consoles or broadcasting
set-top boxes.
Black bars shown on the left, right, top, or bottom of the screen,
such as in images with a 4:3 or 21:9 ratio.
Recommended Measures for
Preventing Image Retention
Avoid watching a video displaying an image as listed above for
extended periods of time.
Adjust your TV settings as below when turning on a video
exhibiting an image as listed above for extended periods of time.
- [Picture] [Picture Mode Settings]
[Picture Mode] [Eco]
- [Picture] [Picture Mode Settings] [OLED
LIGHT] Adjust to lower value
- [Picture] [OLED Screen Saver] [Logo
Luminance Adjustment] [High]
Turn off the menu bar of an external device, such as a set-top
box, to prevent long-term display of the menu bar of such device.
(Please refer to the manual of the applicable external device for
instructions.)
Adjust the settings as below when watching a video constantly
showing black bars on the left, right, top or bottom, in order to
remove the black bars.
- [Picture] [Aspect Ratio Settings] [Aspect
Ratio] [Vertical Zoom] or [4-Way Zoom]
Information on Functions
Supporting Image Quality in
Relation to Temporary Image
Retention
LG OLED TVs provide a feature called Pixel Refresher, which helps to
prevent temporary image retention.
When the accumulated television viewing time reaches 2,000
hours or more (this is equivalent to watching TV for five hours a
day over the course of a year), Pixel Refresher will be automatically
activated once your TV is turned off. When turning off your TV, a
notice will appear on the screen informing the activation of Pixel
Refresher. This feature will run for an hour while your TV is turned
off. A horizontal line may appear at the top or bottom of the screen
when the process is almost finished.
You may also manually activate Pixel Refresher via the TV menu:
[Picture] [OLED Screen Saver] [Pixel
Refresher].
Whenever you watch your TV for more than four cumulative hours,
Pixel Refresher will be automatically activated for a few minutes
once your TV is turned off. (Note: Pixel Refresher will not be
activated if the power cord of your TV is not plugged in or the main
power is off.)
15


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for LG OLED77CX9LA at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of LG OLED77CX9LA in the language / languages: English as an attachment in your email.

The manual is 0,6 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of LG OLED77CX9LA

LG OLED77CX9LA User Manual - English - 132 pages

LG OLED77CX9LA User Manual - German - 142 pages

LG OLED77CX9LA User Manual - German - 16 pages

LG OLED77CX9LA User Manual - Dutch - 138 pages

LG OLED77CX9LA User Manual - Dutch - 16 pages

LG OLED77CX9LA User Manual - French - 141 pages

LG OLED77CX9LA Quick start guide - All languages - 2 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info