LG RZ-37LZ55 Service Manual page 9

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