LG 42LN57 Series, Service Manual

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Only for training and service purposes
7.2. HDMI Input(1.3)
No. Resolution H-freq(kHz) V-freq.(kHz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1280*720 45.00 60.00 74.25 HDTV 720P
2D to 3D, Side by Side(half),
Top & Bottom, Single Frame Sequential
2 1280*720 37.500 50 74.25 HDTV 720P
3 1920*1080 33.75 60.00 74.25 HDTV 1080I
2D to 3D, Side by Side(half),
Top & Bottom
4 1920*1080 28.125 50.00 74.25 HDTV 1080I
5 1920*1080 27.00 24.00 74.25 HDTV 1080P
2D to 3D, Side by Side(Half),
Top & Bottom, Checker Board
6 1920*1080 28.12 25 74.25 HDTV 1080P
7 1920*1080 33.75 30.00 74.25 HDTV 1080P
8 1920*1080 67.50 60.00 148.5 HDTV 1080P
2D to 3D, Side by Side(half),
Top & Bottom, Checkerboard,
Single Frame Sequential,
Row Interleaving, Column Interleaving
9 1920*1080 56.250 50 148.5 HDTV 1080P
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) 3D input proposed mode Proposed
1 1024*768 48.36 60 65
2D to 3D, Side by Side(half)
Top & Bottom
HDTV 768P
2 1360*768 47.71 60 85.5
2D to 3D, Side by Side(half)
Top & Bottom
HDTV 768P
3 1920*1080 67.50 60 148.50
2D to 3D, Side by Side(half)
Top & Bottom, Checker Board,
Single Frame Sequential,
Row Interleaving,
Column Interleaving
HDTV 1080P
4 Others - - - 2D to 3D
640*350
720*400
640*480
800*600
1152*864
7.3. HDMI-PC Input (3D supported mode manually)
No. Resolution H-freq(kHz) V-freq.(Hz) Pixel clock(MHz) Proposed 3D input proposed mode
1 1920*1080 33.75 30 74.25 HDTV 1080P
2D to 3D, Side by Side(Half)*,
Top & Bottom*, Checkerboard*,
Row Interleaving, Column Interleaving
(Photo : side by Side(half), Top & Bottom)
Others - - -
640*350
720*400
640*480
800*600
1152*864
1280*1024
2D to 3D
7.4. USB Input (3D supported mode manually)
(“*” 3D supported mode manually & automatically)