LG 27GN800 Service Manual page 5

2. Signal Timing (Resolution)
2.1. Signal (Video & Sync)
DOT
mod polari
section CLOCK
e ty
[MHz]
H(Pixels) +
1 48.75
V(Lines) -
H(Pixels) +
2 40
V(Lines) +
H(Pixels) -
3 65
V(Lines) -
H(Pixels) +
4 148.50
V(Lines) +
H(Pixels) +
5 312.25
V(Lines) -
Total
Frequency Display
Period
[kHz]/[Hz] (A)
(E)
31.469 800 640
59.94 525 480
37.879 1056 800
60.317 628 600
48.363 1344 1024
60 806 768
67.50 2200 1920
60 1125 1080
89.52 3488 2560
59.96 1493 1440
Front
Sync. Back
Porch
(C) Porch(B)
(D)
16 96 48
10 2 33
40 128 88
1 4 23
24 136 160
3 6 29
88 44 148
4 5 36
192 272 464
3 5 45
Resolution
(HDMI / DP)
640 x 480 (HDMI/DP)
800 x 600 (HDMI/DP)
1024 x 768 (HDMI/DP)
1920 x 1080 (HDMI/DP)
2560 x1440 (HDMI/DP)