LG 26LH1DC1-UB Service Manual page 9

THD+N vs FREQ.
-LEFT
-RIGHT
THD vs LEVEL
-LEFT
-RIGHT
*DYNAMIC
RANGE
-16BIT(L, R)
-18BIT(L, R)
-20BIT(L, R)
*Dynamic Range Control (DRC) is originally the concept of Dolby Digital and used only in Dolby Digital.
But as a similar concept there is the Automatic Volume Correction in the analog TV, and it is used in the same menu
because there is no possibility of conflict between the two.
Therefore, if you turn on the DRC in the menu, the DRC will be active in the digital TV and AVC will be active in the analog TV.
5. Signal Timing (Resolution)
5.1 Component Video Input (Y, CB/PB, CR/PR)
No. Resolution
1 720*480
2 720*480
3 720*480
4 720*480
5 1280*720
6 1280*720
7 1920*1080
8 1920*1080
5.2 PC Mode (RGB)
No. Resolution
1 640*350
2 720*400
3 640*480
4 640*480
5 640*480
6 800*600
7 800*600
8 800*600
9 832*624
10 1024*768
11 1024*768
12 1024*768
13 1280*720
14 1360*768
15 720*480
16 720*480
17 1280*720
18 1280*720
19 1920*1080
20 1920*1080
Copyright©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
dBFs
dBFs
dB
H-freq.(kHz) V-freq.(Hz)
15.75 60
15.734 59.94
31.5 60
31.469 59.94
45 60
44.96 59.94
33.75 60
33.72 59.94
H-freq.(kHz) V-freq.(Hz)
31.469 70.087
31.469 70.087
31.469 59.94
37.5 75
43.269 85.008
37.879 60.317
46.875 75
53.674 85.061
49.726 75.552
48.363 60.004
60.023 75.029
68.677 84.997
44.772 59.855
47.72 59.799
31.5 60
31.469 59.94
45 60
44.96 59.94
33.75 60
33.72 59.94
-9-
-60
-60
@-20dBFs
-60
-60
-65
-65
-65
Pixel Clock(MHz) Proposed
13.51 SDTV, 480i
13.5 SDTV, 480i
27.03 SDTV, 480p
27 SDTV, 480p
74.25 HDTV,720p
74.18 HDTV,720p
74.25 HDTV,1080i
74.18 HDTV,1080i
Pixel Clock(MHz) Proposed
25.17 EGA
28.32 DOS
25.175 VGA
31.5 VGA
36 VGA
40 SVGA
49.5 SVGA
56.25 SVGA
58.05 MAC
65 XGA
78.75 XGA
94.5 XGA
74.5 VESA
84.75 VESA
31.5 SDTV, 480p
59.94 SDTV, 480p
74.25 HDTV, 720p
74.18 HDTV, 720p
74.25 HDTV, 1080i
74.18 HDTV, 1080i
LGE Internal Use Only