Lenovo E54 - Manual (Page 16)

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SELF-DIAGNOSIS
FUNCTION
This monitor is equipped with a self-diagnosis
function. You can easily distinguish if the problem is
on the monitor or on the computer by using the
monitor’s built-in selftest function. With the monitor
power ON, disconnect the signal cable from computer.
If you see a “NO SIGNAL” image on the screen, the
monitor is functioning properly, and the problem is
with the
MONITOR
side or signal cable.
Scre e n Size 15 in. visual diagonal
Viewa ble scr een size
13.7 5 in.
Anti- Glar e, Anti-
Reflective C oating*
D ot Pi tch 0.28 mm d iagona l
0.24 mm horizo ntal
D is pl ay Are a
D e faul t
Full Scan
(H x W)
262 x 1 96 mm
(10. 31 x 7.7 2 in.) ,
typ ical
282 x 2 11 mm
(11. 1 x 8.3 1 in.) ,
depends on signal timing
D is pl ay Colors Infinite
M ax.
R e s olution
1280 Dot s x 1024 L ines
Compati bili ty Graphic modes with
horizont al fr equencies
bet we en 30 K Hz to 69
K Hz
Synchronizat ion
Horizontal:
Ve rti cal: 30 t o 69 K Hz
50 t o 120Hz
B andwidth 110 MHz
Input Signal Vide o: RGB Analo g
Sync. : TTL Sep arate
Signa l Cable
15- pin D- sub connect or
SPECIFICATIONS