LG RZ-32LZ50 Service Manual - Page 9

LG RZ-32LZ50 Manual

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8. HDMI INPUT Mode Table No 1 2 3 4 5 Resolution 720x400 640x480 800x600 832x624 1024x768 H-freq(kHz) 31.468 31.469 37.684 37.879 46.875 49.725 48.363 56.47 60.123 6 7 8 9 10 1280x768 1360x768 1366x768 1920x1080 1280x720 47.776 47.720 47.720 33.75 45.00 V-freq.(Hz) 70.8 59.94 75.00 60.31 75 74.55 60.00 70.00 75.029 59.870 59.799 59.799 60.00 60.00 Pixel clock(MHz) 28.321 25.17 31.5 40.00 49.5 57.283 65.00 75.00 78.75 79.50 84.75 84.75 86.375 74.375 VESA(XGA) VESA(XGA) VESA(XGA) VESA(WXGA) VESA(WXGA) Supported HDCP DVI Digital 1080i HDCP DVI Digital 720p VESA VESA VESA VESA Proposed Analog RGB, Digital RGB 9. Mechanical specification Scart Arrangement 1.(Full Scart) Pin 1 2 3 4 5 6 7 8 Audio Input B (right) Audio Output A (left) Ground (audio) Ground (blue) Audio input A (left) Blue input Function Select (AV control) Signal Audio Output B (right) 0.5 Vrms 0.5 Vrms 0.5 Vrms 0.5 Vrms 0.7 V High (9.5 - 12V) - AV Mode Mid (5 - 8V) - Wide Screen Low (0 - 2V) - TV Mode 9 10 11 12 13 14 15 16 17 18 19 20 21 Ground (Green) Comms Data 2 Green input Comms Data 1 Ground (Red) Ground (Blanking) Red input RGB Switching Control Ground (Video input & Output) Ground (RGB Switching Control) Video output (Composite) Video input (Composite) Common ground (Shield) 0.7 V High (1 - 3V) - RGB Low (0 - 0.4V) - Composite 1V including sync 1V including sync 75 75 75 75 0.7 V 75 > 10 Signal Level Impedance 10 10 75 -9-

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8. HDMI INPUT Mode Table
9. Mechanical specification
<Table 1> Scart Arrangement 1.(Full Scart)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Analog RGB, Digital RGB
1
720x400
31.468
70.8
28.321
2
640x480
31.469
59.94
25.17
VESA
37.684
75.00
31.5
VESA
3
800x600
37.879
60.31
40.00
VESA
46.875
75
49.5
VESA
4
832x624
49.725
74.55
57.283
5
1024x768
48.363
60.00
65.00
VESA(XGA)
56.47
70.00
75.00
VESA(XGA)
60.123
75.029
78.75
VESA(XGA)
6
1280x768
47.776
59.870
79.50
VESA(WXGA)
7
1360x768
47.720
59.799
84.75
VESA(WXGA)
8
1366x768
47.720
59.799
84.75
Supported
9
1920x1080
33.75
60.00
86.375
HDCP DVI Digital
1080i
10
1280x720
45.00
60.00
74.375
HDCP DVI Digital
720p
Pin
Signal
Signal Level
Impedance
1
Audio Output B (right)
0.5 Vrms
< 1
2
Audio Input B (right)
0.5 Vrms
> 10
3
Audio Output A (left)
0.5 Vrms
< 1
4
Ground (audio)
-
-
5
Ground (blue)
-
-
6
Audio input A (left)
0.5 Vrms
> 10
7
Blue input
0.7 V
75
8
Function Select (AV control)
High (9.5 - 12V) - AV Mode
Mid (5 - 8V) - Wide Screen
> 10
Low (0 - 2V) - TV Mode
9
Ground (Green)
-
-
10
Comms Data 2
11
Green input
0.7 V
75
12
Comms Data 1
13
Ground (Red)
-
-
14
Ground (Blanking)
-
-
15
Red input
0.7 V
75
16
RGB Switching Control
High (1 - 3V) - RGB
Low (0 - 0.4V) - Composite
75
17
Ground (Video input & Output)
-
-
18
Ground (RGB Switching Control)
-
-
19
Video output (Composite)
1V including sync
75
20
Video input (Composite)
1V including sync
75
21
Common ground (Shield)
-
-