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C:\Users\User\Desktop\FL\SY22_FL_UCM_RG_121\5039051121\5039051121_01US\503
9051121_US.fm
master page: Right
XR-48A90K / 42A90K
5-039-051-12(1)
11
US
The remote control does not function.
• Replace the batteries.
The parental lock password has been
forgotten.
• Enter 4357 for the PIN and enter the new
PIN.
The screen becomes darker while
watching TV.
• If the whole image or part of the image
remains still, the screen brightness will be
gradually reduced to prevent image
retention. This is not a malfunction of the
TV.
You are concerned about image
retention.
If the same image is displayed repeatedly
or for long periods of time, image retention
may occur. To reduce image retention, we
recommend that you turn off the TV
normally by pressing the power button on
the remote control or the TV.
Note
• Perform Panel refresh only when image
retention is particularly noticeable. Avoid
performing Panel refresh more than once a year
because it may affect the usable life of the
panel.
• Images that include clocks, logos and bright
colors (including white) easily cause image
retention. Avoid displaying these types of
images for long periods of time, otherwise
image retention may occur.
The message [Panel refresh did not
finish…] is displayed.
When i) the TV is turned on or ii) the AC
power cord is unplugged during the Panel
refresh, the Panel refresh is not completed.
Please avoid the above two conditions
during the Panel refresh.
Specifications
System
TV system: Depend on your country/area
selection/TV model
NTSC: American TV Standard
ATSC (8VSB Terrestrial): ATSC compliant
8VSB
NEXTGEN TV: ATSC 3.0 compliant (Single
tuner)
QAM on cable: ANSI/SCTE 07 2000 (Does
not include CableCARD functionality)
Channel coverage: Depend on your
country/area selection/TV model
Analog terrestrial: 2 – 69 / Digital
terrestrial: 2 – 69*
1
Analog Cable: 1 – 135 / Digital Cable:
1 – 135
Panel system: OLED (Organic Light Emitting
Diode) Panel
Speaker output: 10 W + 10 W + 5 W
Wireless technology
Protocol IEEE 802.11a/b/g/n/ac
Bluetooth® Version 4.2
Input/Output jacks
CABLE/ANTENNA
75 ohm external terminal for RF inputs
/ VIDEO IN / S-CENTER SPEAKER IN
Video/Audio input (mini jack)
S-center speaker input (mini jack)
HDMI IN 1/2/3/4 (HDCP 2.3-compatible)
Video:
4096 × 2160p (60 Hz)*
2
*
3
, 4096 × 2160p
(24 Hz)*
2
, 3840 × 2160p (60 Hz)*
3
, 3840 ×
2160p (24, 30 Hz), 1080p (30, 60,
120 Hz), 1080/24p, 1080i (60 Hz), 720p
(30, 60 Hz), 720/24p, 480p, PC
Formats*
4
3840 × 2160p (120 Hz)*
3
*
5
Audio:
In eARC (Enhanced Audio Return
Channel) mode
Refer to the online Help Guide for
details.
Except eARC mode
5.1 channel linear PCM: 32/44.1/48/
88.2/96/176.4/192 kHz 16/20/24 bits,
Dolby Audio, Dolby Atmos, DTS
For more information on
troubleshooting, refer to the
Help Guide.
Press (Input) on the
remote control and select
[Help]. If [Help] does not
exist, select [Edit] and add
[Help].
US
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