42LA6150 (CHASSIS:LA33B) - LG TV Service Manual (repair manual). Page 8

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6. 3D Mode (’LA’ models)
6.1. RF Input(DTV)
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1
1920*1080
45.00
60.00
74.25
HDTV 1080I
Side by Side, Top & Bottom
2
1280*720
45.00
60.00
74.25
HDTV 720P
Side by Side, Top & Bottom
6.2. HDMI Input
(a) HDMI Input(1.4a)
- When connect the cable on TV or change the input mode, 3D display on automatically
- Display OSD information => 1920x2205 [1080p 24], 1280x1470 [720p 60]
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1
1280*720
89.9 / 90
59.94/60
148.35/148.50
HDTV 720P
Frame packing (720 60p)
2
1280*720
45
60
74.25
HDTV 720P
Side by Side(half), 
Top & Bottom
3
1920*1080
53.95 / 54
23.98 / 24
148.35/148.50
HDTV 1080P
Frame packing (1080 24p)
4
1920*1080
67.5
60
148.50
HDTV 1080P
Side by Side(half), Top & bottom
5
1920*1080
33.7
60
74.25
HDTV 1080i
Side by Side(half), Top & Bottom
6
1920*1080
27
24
74.25
HDTV 1080P
Side by Side(half), Top & Bottom
7
1920*1080
33.7
30
74.25
HDTV 1080P
Side by Side(half), 
Top &Bottom
(b) HDMI Input(1.3)
- Connect the HDMI cable & receiving the HDMI signal
- Press “3D” key of  remote control & select 3D format below.
No.
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1
1280*720
45.00
60.00
74.25
HDTV 720P
Side by Side, Top & Bottom
2
1920*1080
33.75
60.00
74.25
HDTV 1080I
Side by Side, Top & Bottom
3
1920*1080
27.00
24.00
74.25
HDTV 1080P
Side by Side, Top & Bottom
4
1920*1080
33.75
30.00
74.25
HDTV 1080P
Side by Side, Top & Bottom
5
1920*1080
67.50
60.00
148.5
HDTV 1080P
Side by Side, Top & Bottom, 
Single Frame Sequential
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