Dell ST2420L - Flat Panel and Resolution Specifications; Flat Panel Specifications

1 TMDS DATA 2+
2 TMDS DATA 2 SHIELD
3 TMDS DATA 2-
4 TMDS DATA 1+
5 TMDS DATA 1 SHIELD
6 TMDS DATA 1-
7 TMDS DATA 0+
8 TMDS DATA 0 SHIELD
9 TMDS DATA 0-
10 TMDS CLOCK
11 TMDS CLOCK SHIELD
12 TMDS CLOCK-
13 CEC
14 Reserved (N.C. on device)
15 DDC CLOCK (SCL)
16 DDC DATA (SDA)
17 DDC/CEC Ground
18 +5V POWER
19 HOT PLUG DETECT
Flat Panel Specifications
Model ST2420L/ST2421L
Screen type Active matrix - TFT LCD
Panel type TN
Screen dimensions 60.97cm (24 inches) (24-inch viewable image size)
Preset display area:
Horizontal
Vertical
531.36 mm (20.92 inches)
298.89 mm (11.77 inches)