LG RU-50PX20 - Manual (Page 15)

35.156
37.879
48.077
46.875
53.674
49.725
48.363
56.476
60.023
68.677
54.348
63.995
67.500
77.487
68.681
60.023
63.981
Resolution
640x350
720x400
640x480
848x480
Horizontal
Frequency(KHz)
Vertical
Frequency(Hz)
852x480
31.468
37.861
31.469
37.927
31.469
35.000
37.861
37.500
43.269
31.500
37.799
39.375
31.500
37.799
39.375
70.09
85.08
70.08
85.03
59.94
66.66
72.80
75.00
85.00
60.00
70.00
75.00
60.00
70.00
75.00
Resolution
800x600
Horizontal
Frequency(KHz)
Vertical
Frequency(Hz)
832x624
1024x768
1152x864
1152x870
1280x1024
56.25
60.31
72.18
75.00
85.06
74.55
60.00
70.06
75.02
85.00
60.05
70.01
75.00
85.00
75.06
60.02
60.02
1280x960
Owner’s Manual 15
Operation
How to connect
1. To get the best picture quality, adjust the PC
graphics card to 640x 480, 60Hz.
2. Use the TV’s RGB INPUT or DVI (Digital Visual
Interface) INPUT port for video connections,
depending on your PC connector.
• If the graphic card on the PC does not output
analog and digital RGB simultaneously, connect
only one of either RGB INPUT or DVI INPUT to
display the PC on the TV.
• If the graphic card on the PC does output analog
and digital RGB simultaneously, set the TV to
either RGB or DVI; (the other mode is set to Plug
and Play automatically by the TV.)
3. Then, make the corresponding audio connection. If
using a sound card, adjust the PC sound as
required.
How to use
1. Turn on the PC and the TV.
2. Turn on the display by pressing the POWER button on the TV's remote control.
3. Use TV/VIDEO or MULTIMEDIA on the remote control to select RGB, or DVI source.
4. Check the image on your TV. There may be noise associated with the resolution, vertical pattern, contrast or brightness in PC
mode. If noise is present, change the PC mode to another resolution, change the refresh rate to another rate or adjust the
brightness and contrast on the menu until the picture is clear. If the refresh rate of the PC graphic card can not be changed,
change the PC graphic card or consult the manufacturer of the PC graphic card.
NOTES: • Use a DVI cable.
• Avoid keeping a fixed image on the TV's screen for a long period of time. The fixed image may become permanently
imprinted on the screen. Use the Orbiter screen saver when possible.
• The synchronization input form for Horizontal and Vertical frequencies is separate.
PC Setup PC Setup
RGB INPUT AUDIO INPUT DVI INPUT REMOTE
CONTROL
RS-232C INPUT
(CONTROL/SERVICE)
Monitor Display Specifications (RGB / DVI Mode)
RGB Mode Only