LG 55UF6450 User Manual

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ENG
ENGLISH
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EXTERNAL CONTROL DEVICE SETUP
Transmission / Receiving Protocol
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
[Command 1] : First command to control the TV. (j, k, m or x)
[Command 2] : Second command to control the TV.
[Set ID] : You can adjust the [Set ID] to choose desired monitor ID number in option menu.
Adjustment range in TV is 1 to 99. If [Set ID] value is selected to ‘0’, every connected set
can be controlled.
* [Set ID] is indicated as decimal (1 to 99) on menu and as Hexadecimal (0x00 to 0x63) on
transmission/receiving protocol.
[DATA] : To transmit command data (hexadecimal). Transmit ‘FF’ data to read status of command.
[Cr] : Carriage Return - ASCII code ‘0x0D’
[ ] : Space – ASCII code ‘0x20’
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
* The set transmits ACK (acknowledgement) based on this format when receiving normal data. At this time,
if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the
data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
* The set transmits ACK (acknowledgement) based on this format when receiving abnormal data from
non-viable functions or communication errors.
Data 00: Illegal Code
Real data mapping (Hexadecimal b Decimal)
* When you enter the [data] in hexadecimal, refer to following conversion table.
* Channel Tune (ma) Command uses two-byte hexadecimal value([data]) to select channel number.
00 : Step 0 32 : Step 50 (Set ID 50) FE : Step 254
01 : Step 1 (Set ID 1) 33 : Step 51 (Set ID 51) FF : Step 255
... ... ...
0A : Step 10 (Set ID 10) 63 : Step 99 (Set ID 99) 01 00 : Step 256
... ... ...
0F : Step 15 (Set ID 15) C7 : Step 199 27 0E : Step 9998
10 : Step 16 (Set ID 16) C8 : Step 200 27 0F : Step 9999
... ... ...

LG 55UF6450 Specifications

General

Screen Type	led
Wall Mount	300mm x 300mm
Features	tru-4k engine
Tuner	digital
Screen Size	54.6 inches, 55 inches
Screen Technology	nanocell led
Resolution	4k (2160p)
Refresh Rate	120hz
HDR	no
Surround Sound	dts
Speakers Output	20 watts
Number Of Speakers	2
HDMI Ports	3
HDMI 2.1 Ports	0
USB Ports	1
RF Antenna	yes
Digital Optical Audio Outputs	1
Component Video Inputs	1
Composite Video Inputs	1
DVI	0
SmartTV	webos
Streaming Services	netflix, youtube
Voice Assistant	other
3D	no
Power Consumption	154 kilowatt hours
Depth with Stand	9.3 inches
Height with Stand	30.4 inches
Width with Stand	48.8 inches
Net Weight with Stand	39.9 pounds
Depth without Stand	2.2 inches
Height without Stand	28.4 inches
Net Weight without Stand	39.2 pounds