DOWNLOAD LG 55EA9800-SA (CHASSIS:EJ34D) Service Manual ↓ Size: 7.81 MB | Pages: 99 in PDF or view online for FREE

Model
55EA9800-SA (CHASSIS:EJ34D)
Pages
99
Size
7.81 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
55ea9800-sa-chassis-ej34d.pdf
Date
PREV: LG 55EA9800-CA (CHASSIS:EC34D) Service Manual

LG 55EA9800-SA (CHASSIS:EJ34D) Service Manual ▷ View online

- 7 -
5. External input format
5.1. 2D mode
5.1.1. Component input (Y, CB/PB, CR/PR)
 
No.
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
1.
720*480
15.73
60.00
13.5135
SDTV ,DVD 480I
2.
720*480
15.73
59.94
13.50
SDTV ,DVD 480I
3.
720*480
31.50
60.00
27.027
SDTV 480P
4.
720*480
31.47
59.94
27.00
SDTV 480P
5.
1280*720
45.00
60.00
74.25
HDTV 720P
6.
1280*720
44.96
59.94
74.176
HDTV 720P
7.
1920*1080
33.75
60.00
74.25
HDTV 1080I
8.
1920*1080
33.72
59.94
74.176
HDTV 1080I
9.
1920*1080
67.50
60.00
148.50
HDTV 1080P
10.
1920*1080
67.432
59.94
148.352
HDTV 1080P
11.
1920*1080
27.00
24.00
74.25
HDTV 1080P
12.
1920*1080
26.97
23.94
74.176
HDTV 1080P
13.
1920*1080
33.75
30.00
74.25
HDTV 1080P
14.
1920*1080
33.71
29.97
74.176
HDTV 1080P
- 8 -
5.1.2. HDMI Input 1 (PC/DTV)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
HDMI-PC
1
640*350
31.468
70.09
25.17
EGA
Х
2
720*400
31.469
70.08
28.32
DOS
O
3
640*480
31.469
59.94
25.17
VESA(VGA)
O
4
800*600
37.879
60.31
40.00
VESA(SVGA)
O
5
1024*768
48.363
60.00
65.00
VESA(XGA)
O
6
1152*864
54.348
60.053
80.00
VESA
O
7
1280*1024
63.981
60.020
108.00
VESA (SXGA)
O
8
1360*768
47.712
60.015
85.50
VESA (WXGA)
O
9
1920*1080
67.5
60
148.5
WUXGA(Reduced Blanking)
O
10
3840*2160
54
24.00
297.00
UDTV 2160P
Only UD Model
11
3840*2160
56.25
25.00
297.00
UDTV 2160P
Only UD Model
12
3840*2160
67.5
30.00
297.00
UDTV 2160P
Only UD Model
HDMI-DTV
1
720*576
15.625
50
13.50
SDTV, DVD 576I(625I)
2
640*480
31.47
59.94
25.175
SDTV 480P
3
640*480
31.5
60
25.200
SDTV 480P
4
720*480
31.47
59.94
27.00
SDTV 480P
5
720*480
31.5
60
27.027
SDTV 480P
6
720*576
31.25
50
27
SDTV 576P
7
1280*720
37.50
50.00
74.25
HDTV 720P
8
1280*720
45.00
60.00
74.25
HDTV 720P
9
1280*720
44.96
59.94
74.176
HDTV 720P
10
1920*1080
33.75
60.00
74.25
HDTV 1080I
11
1920*1080
33.72
59.94
74.176
HDTV 1080I
12
1920*1080
28.125
50
74.25
HDTV 1080I
13
1920*1080
67.500
60
148.50
HDTV 1080P
14
1920*1080
67.432
59.939
148.352
HDTV 1080P
15
1920*1080
27.000
24.000
74.25
HDTV 1080P
16
1920*1080
26.97
23.976
74.176
HDTV 1080P
17
1920*1080
33.75
30.000
74.25
HDTV 1080P
18
1920*1080
33.71
29.97
74.176
HDTV 1080P
19
1920*1080
28.125
25
74.25
HDTV 1080P
20
1920*1080
56.25
50
148.5
HDTV 1080P
21
3840*2160
53.95
23.976
297.00
UDTV 2160P
22
3840*2160
54
24.00
297.00
UDTV 2160P
23
3840*2160
56.25
25.00
297.00
UDTV 2160P
24
3840*2160
61.43
29.970
297.00
UDTV 2160P
25
3840*2160
67.5
30.00
297.00
UDTV 2160P
- 9 -
5.2. 3D Mode
5.2.1.  HDMI Input 1.4b (3D supported mode automatically)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
VIC
3D input 
proposed mode
Proposed
1
640*480
31.469 / 31.5
59.94/ 60
25.175/25.2
1
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 480P)
Secondary(SDTV 480P)
62.938 / 63
59.94/ 60
50.35/50.4
1
Frame packing
Line alternative
Secondary(SDTV 480P)
(SDTV 480P)
31.469 / 31.5
59.94/ 60
50.35/50.4
1
Side-by-side(Full)
(SDTV 480P)
2
720*480
31.469 / 31.5
59.94 / 60
27.00/27.03
2,3
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 480P)
Secondary(SDTV 480P)
62.938 / 63
59.94 / 60
54/54.06
2,3
Frame packing
Line alternative
Secondary(SDTV 480P)
(SDTV 480P)
31.469 / 31.5
59.94 / 60
54/54.06
2,3
Side-by-side(Full)
(SDTV 480P)
3
720*576
31.25
50
27
17,18
Top-and-Bottom
Side-by-side(half)
Secondary(SDTV 576P)
Secondary(SDTV 576P)
62.5
50
54
17,18
Frame packing
Line alternative
Secondary(SDTV 576P)
(SDTV 576P) 
31.25
50
54
17,18
Side-by-side(Full)
(SDTV 576P) 
4
1280*720
37.5
50
74.25
19
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 720P)
Primary(HDTV 720P)
75
50
148.5
19
Frame packing
Line alternative
Primary(HDTV 720P)
(HDTV 720P)
37.5
50
148.5
19
Side-by-side(Full)
 (HDTV 720P)
44.96 / 45
59.94 / 60
74.18/74.25
4
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 720P)
Primary(HDTV 720P)
89.91 / 90
59.94 / 60
148.35/148.5
4
Frame packing
Line alternative
Primary(HDTV 720P)
(HDTV 720P)
44.96 / 45
59.94 / 60
148.35/148.5
4
Side-by-side(Full)
 (HDTV 720P)
- 10 -
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
VIC
3D input 
proposed mode
Proposed
5
1920*1080
33.72 / 33.75
59.94 / 60
74.18/74.25
5
Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080I)
Primary(HDTV 1080I)
67.432 / 67.5
59.94 / 60
148.35/148.5
5
Frame packing
Line alternative
Primary(HDTV 1080I)
(HDTV 1080I)
33.72 / 33.75
59.94 / 60
148.35/148.5
5
Side-by-side(Full)
(HDTV 1080I)
28.125
50.00
74.25
20
Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080I)
Primary(HDTV 1080I)
56.25
50.00
148.5
20
Frame packing
Line alternative
Primary(HDTV 1080I)
(HDTV 1080I)
28.125
50.00
148.5
20
Side-by-side(Full)
 (HDTV 1080I)
26.97 / 27
23.97 / 24
74.18/74.25
32
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Primary(HDTV 1080P)
43.94 / 54
23.97 / 24
148.35/148.5
32
Frame packing
Line alternative
Primary(HDTV 1080P)
(HDTV 1080P)
26.97 / 27
23.97 / 24
148.35/148.5
32
Side-by-side(Full)
 (HDTV 1080P)
28.125
25
74.25
33
Top-and-Bottom
Side-by-side(half)
Secondary(HDTV 1080P)
Secondary(HDTV 1080P)
56.25
25
148.5
33
Frame packing
Line alternative
Secondary(HDTV 1080P)
(HDTV 1080P)
28.125
25
148.5
33
Side-by-side(Full)
(HDTV 1080P)
33.716 / 33.75
29.976 / 30.00
74.18/74.25
34
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
67.432 / 67.5
29.976 / 30.00
148.35/148.5
34
Frame packing
Line alternative
Primary(HDTV 1080P)
(HDTV 1080P)
33.716 / 33.75
29.976 / 30.00
148.35/148.5
34
Side-by-side(Full)
(HDTV 1080P)
56.25
50
148.5
31
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
67.43 / 67.5
59.94 / 60
148.35/148.50
16
Top-and-Bottom
Side-by-side(half)
Primary(HDTV 1080P)
Secondary(HDTV 1080P)
5.2.2. HDMI Input(1.3)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
3D input proposed mode
1
720*480
31.5
60
27.03
SDTV 480P
2D to 3D, Side by Side(Half), 
Top & Bottom, Checker Board, 
Frame Sequential, Row Interleaving, 
Column Interleaving
2
720*576
31.25
50
27
SDTV 576P
3
1280*720
45.00
60.00
74.25
HDTV 720P
4
1280*720
37.500
50
74.25
HDTV 720P
5
1920*1080
33.75
60.00
74.25
HDTV 1080I
2D to 3D, Side by Side(Half), 
Top & Bottom
6
1920*1080
28.125
50.00
74.25
HDTV 1080I
7
1920*1080
27.00
24.00
74.25
HDTV 1080P
2D to 3D, Side by Side(Half), 
Top & Bottom, Checker Board, 
Row Interleaving, Column Interleaving
8
1920*1080
28.12
25
74.25
HDTV 1080P
9
1920*1080
33.75
30.00
74.25
HDTV 1080P
10
1920*1080
67.50
60.00
148.5
HDTV 1080P
2D to 3D, Side by Side(Half), 
Top & Bottom,
Checker Board, Single Frame Sequential,
Row Interleaving, Column Interleaving
11
1920*1080
56.250
50
148.5
HDTV 1080P
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