Great user manuals database on
140
LED 4300 series models
Connect a computer to the TV and then configure the computer's resolution by referencing the table
below. The optimal resolution is 1366 x 768 @ 60Hz. Choosing an output signal not included in the
table can result in a blank screen or just the power indicator being turned on. Refer to the user manual
of the graphics card and configure the resolution as indicated below.
IBM
Resolution
Standard
frequency
Horizontal
Frequency
(KHz)
Vertical
Frequenzcy
(Hz)
Pixel Clock
Frequency
(MHz)
Sync Polarity
(H / V)
720 x 400
70Hz
31.469
70.087
28.322
-/+
MAC
Resolution
Standard
frequency
Horizontal
Frequency
(KHz)
Vertical
Frequenzcy
(Hz)
Pixel Clock
Frequency
(MHz)
Sync Polarity
(H / V)
640 x 480
67Hz
35.000
66.667
30.240
-/-
832 x 624
75Hz
49.726
74.551
57.284
-/-