
5-037-716-11(1)
Television
Reference Guide
參考指南
GB
CT
KD-75X80K / 65X80K / 55X80K / 50X80K / 43X81K / 43X80K

About Manuals
This TV comes with the following manuals. Please retain the manuals for future reference.
Setup Guide
• TV installation and setup.
Reference Guide (this manual) / Safety Documentation
• Safety information, remote control, troubleshooting, wall-mount
installation, specification, etc.
Help Guide (On screen Manual)
• Settings, functions, Internet connection,
troubleshooting, etc.
• To open it, press (Input select) on the
remote control and select [Help]. If [Help] does
not exist, select [Edit] and add [Help].
IMPORTANT – Read the End User Software Licence
Agreement before using your Sony product. Using your
product indicates your acceptance of the End User Software
Licence Agreement. The software licence agreement between
you and Sony is available online at Sony website (https://
www.sony.net/tv-software-licenses/) or on your product
screen. Press (Quick Settings) on the remote control and
select [Settings] [System] [About] [Legal information]
[Notices and licences].
Note
• Before operating the TV, please read the “Safety Information”.
• Read the supplied safety documentation for additional safety
information.
• Instructions about “Installing the TV to the Wall” are included
within this TV’s instruction manual.
• Images and illustrations used in the Setup Guide and this
manual are for reference only and may differ from the actual
product.
• Setting menus are subjec t to change without notice due to
software updates.
For latest information, visit Sony support website.
Location of the identification label
Labels for the TV Model No. and Power Supply rating are located
on the rear of the TV.
This television is designed for use in Hong Kong and ensured
the usage in Hong Kong only.
• You can refer to the Help Guide with your
smartphone.
https://rd1.sony.net/help/
tv/jga1/h_ga/
Safety Information
Installation/Set-up
Install and use the TV set in accordance with the instructions
below in order to avoid any risk of fire, electric shock or damage
and/or injuries.
Installation
• The TV set should be installed near an easily accessible AC
power outlet (mains socket).
• Place the TV set on a stable, level surface to prevent it from
falling over and causing personal injury or property damage.
• Install the TV where it cannot be pulled, pushed, or knocked
over.
• Install the TV so that the TV’s Table-Top Stand does not protrude
out from the TV stand (not supplied). If the Table-Top Stand
protrudes out from the TV stand, it may cause TV set to topple
over, fall down, and cause personal injury or damage to the TV.
Tran spo rti ng
• Before transporting the TV set, disconnect all cables.
• Two or more persons are needed to transport a large TV set.
• When transporting the TV set by hand, hold it as shown below.
Do not put stress on the panel and the frame around the screen.
• When lifting or moving the TV set, hold it firmly from the
bottom.
GB
2

• When transporting the TV set, do not subject it to jolts or
10 mm - 12 mm
M6 screw
(not supplied)
Cord
(not supplied)
Screw
(not supplied)
1.5 N·m
{15 kgf·cm}
(supplied)
excessive v ibration.
• When transporting the TV set for repairs or when moving, pack
it using the original carton and packing material.
Topple prevention
Remote Control and TV
The remote control shape, layout, availability
and function of remote control buttons may
vary depending on your region/country/
TV model/TV settings*1.
(Power)
TV:
Display TV channel list or switch to
input.
(Quick settings): Display Quick
Settings.
(Input select): Display and select the
input source, etc.
123 (Control menu): Display the Control
menu.
/ / / / : On screen menu
navigation and selection.
(Back)
(Home)
(Google Assistant) / (Microphone):
Use Google Assistant*2*3 or voice search*3.
+ / – (Volume)
(Mute)*
CH + / – (Channel)
guide.
App buttons
/
(Guide):
4
Display the digital programme
GB
GB
3

BUILT-IN MIC SWITCH*
Screw (M6)
Wall-Mount Bracket
10 mm - 12 mm
2
: Turn on/off the
built-in MIC.
(Power)
Remote Control sensor / Light sensor /
LED
Built-in MIC*
2*3*5
: To enable the built-in
MIC, press the Google Assistant/
microphone button on the remote control
and follow the on-screen instructions.
*1 For other remote control models, refer to the online
Help Guide for details.
*2 Only for limited region/country/model/language.
*3 Google Assistant or voice search requires an
Internet connection.
*4 Accessibility shortcut is available by pressing and
holding (Mute).
*5 Power consumption will increase when the built-in
MIC is enabled as it is always listening.
For more information, refer to the
Help Guide.
Press
remote control and select [Help].
If [Help] does not exist, select
[Edit] and add [Help].
(Input select) on the
Installing the TV to the Wall
Using the optional Wall-Mount Bracket
(SU-WL850 or SU-WL450)* (not supplied)
To Customers:
For product protection and safety reasons, Sony
strongly recommends that installation of your
TV be performed by Sony dealers or licensed
contractors. Do not attempt to install it yourself.
To Sony Dealers and Contractors:
Provide full attention to safety during the
installation, periodic maintenance and
examination of this product.
Wall-Mount Bracket Installation Information
For instructions on Wall-Mount Bracket
installation, see the Installation Information
(Wall-Mount Bracket) on the product page for
your TV model.
https://www.sony-asia.com/support
• Follow the instruction guide provided with the
Wall-Mount Bracket for your model. Sufficient
expertise is required in installing this TV,
especially to determine the strength of the wall
for withstanding the TV’s weight.
• Sony is not liable for any damage or injury
caused by mishandling or improper
installation.
• Only qualified service personnel should carry
out wall-mount installations.
• For safety reasons, it is strongly recommended
that you use Sony accessories, including:
—Wall-Mount Bracket SU-WL850
—Wall-Mount Bracket SU-WL450
• Be sure to use the screws supplied with the
Wall-Mount Bracket when attaching the
Wall-Mount Bracket to the TV set. The
supplied screws are designed as indicated by
illustration when measured from the attaching
surface of the Wall-Mount Bracket.
The diameter and length of the screws differ
depending on the Wall-Mount Bracket model.
Use of screws other than those supplied may
result in internal damage to the TV set or
cause it to fall, etc.
GB
4

• Be sure to store the unused screws and
Table-Top Stand in a safe place until you are
ready to attach the Table-Top Stand. Keep the
screws away from small children.
* Only for limited region/country/model.
Optional Camera and
Microphone Unit (not supplied)
Cable Management
Troubleshooting
General troubleshooting for issues like: black
screen, no sound, frozen picture, TV does not
respond, or network is lost, do the following
steps.
1 Restart your TV by pressing the power button
on the remote control for about five seconds.
The TV will restart. If the TV does not recover,
try unplugging the AC power cord (mains
lead) then press the power button on the TV
and release it. Wait for two minutes, and plug
in the AC power cord (mains lead).
Or, press the power button on the TV for
about 40 seconds until the TV turns off.
2 Refer to the Help menu shown below.
3 Connect your TV to the Internet and perform
a software update. Sony recommends you to
keep your TV software updated. Software
updates provide new features and
performance improvements.
4 Visit Sony support website (information
provided at the end of this manual).
When you plug in the TV, the TV may not be
able to turn on for a while even if you press
the power button on the remote control or
the TV.
It takes time to initialize the system. Wait for about
one minute, then operate it again.
The remote control does not function.
• Replace the batteries.
The parental lock password has been
forgotten.
• Enter 9999 for the PIN and enter the new PIN.
For more information on
troubleshooting, refer to the Help
Guide.
Press
remote control and select [Help].
If [Help] does not exist, select
[Edit] and add [Help].
(Input select) on the
Specifications
System
Panel system: LCD (Liquid Crystal Display) Panel,
LED Backlight
TV system:
Analogue: I, D/K, B/G, M
Digital: DTMB
Colour system: PAL/SECAM/NTSC3.58/
NTSC4.43
Channel coverage:
Analogue: UHF/VHF/Cable
Digital: UHF
Sound output: 10 W + 10 W
Wireless technology
Protocol IEEE 802.11a/b/g/n/ac
Bluetooth® Version 4.2
Input/Output jacks
Antenna (aerial)/cable
75 ohm external terminal for VHF/UHF
HDMI 4 AUDIO IN
Analogue audio input (Stereo mini jack)
VIDEO IN
Video/Audio input (mini jack)
HDMI IN 1/2/3/4 (HDCP 2.3-compatible)
Video:
4096 × 2160p (50, 60 Hz)*1*2, 4096 × 2160p
(24 Hz)*1, 3840 × 2160p (50, 60 Hz)*2, 3840 ×
2160p (24, 25, 30 Hz), 1080p (30, 50, 60 Hz),
1080/24p, 1080i (50, 60 Hz), 720p (30, 50,
60 Hz), 720/24p, 576p, 480p, PC Formats*
3
GB
GB
5