LG 55LD650 User Manual

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APPENDIX
APPENDIX
IR CODES
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Configuration of frame
1st frame
Repeat frame
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Lead code
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Repeat code
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Bit description: Tf
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Frame interval: Tf
The waveform is transmitted as long as a key is depressed.
C0
C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7
L
ea
d
co
d
e
L
ow cus
t
om co
d
e
Hi
g
h
cus
t
om co
d
e
D
a
t
a co
d
e
D
a
t
a co
d
e
Repeat code
Tf
4.5 ms
9 ms
2.25 ms
9 ms
0.55 ms
0.56 ms
1.12 ms
0.56 ms
2.24 ms
Tf Tf
Tf=108 ms @455 KHz
Bit ”0” Bit ”1”
1. How to Connect
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Connect your wired remote control to the Remote Control port on the TV.
2. Remote Control IR Codes
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Output waveform
Single pulse, modulated with 37.917 KHz signal at 455 KHz
T1
Tc
Carrier frequency
FCAR = 1/TC = fOSC/12
Duty ratio = T1/TC = 1/3
*This feature is not available for all models.

LG 55LD650 Specifications

General

Audio system	Infinite Sound
RMS rated power	20 W
Number of speakers	2
Integrated clock	No
Power requirements	100V - 240V, 50 - 60Hz
Response time	2 ms
Display diagonal	55 \
Native aspect ratio	16:9
Contrast ratio (dynamic)	200000:1
SCART ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	1
Product color	Black
Panel mounting interface	400 x 400 mm
Smart modes	Cinema, Game
Power consumption (standby)	0.3 W
Power consumption (typical)	340 W

Weight and Dimensions

Depth (with stand)	330 mm
Width (with stand)	1329 mm
Height (with stand)	872 mm
Weight (with stand)	33000 g
Depth (without stand)	96.5 mm
Height (without stand)	796 mm