Acer XB270HU Service Manual page 10

1.2 Panel Specification:
1.2.1 Flat Panel
This specification applies to the 27 inch-QHD color a-Si TFT-LCD Module M270DAN0. The display supports the
QHD - 2560(H) x 1440(V) screen format and 1.07B colors. The light source of this TFT-LCD module is W-LED. All
input signals are 4-port LVDS interface and this module doesn't contain a driver for backlight.
General display parameters:
Active Screen Size
Screen Diagonal
Active Area
Pixels H x V
Pixel Pitch
Pixel Arrangement
Display Mode
White Luminance ( Center )
Contrast Ratio
Optical Response Time
Nominal Input Voltage VDD
Power Consumption
(VDD line + LED line)
Weight
Physical Size（mm）
Electrical Interface
Support Color
Surface Treatment
Temperature Range
Operating Storage (Shipping)
RoHS Compliance
TCO Compliance
27.0 inches(68.47cm) diagonal
684.7 (27.0")
596.7 (H) x 335.6 (V)
2560(x3) x 1440
233.1 (per one triad) ×233.1
R.G.B. Vertical Stripe
Normally Black
350 cd/m2 (Typ.)
1000 (Typ.)
12ms (Typ., G/G)
+ 5.0 V
31.9 W (typ)
VDD line : PDD (typ), All white pattern at 60Hz = 5.0W
LED line : PBLU (typ) = 26.9 W
2,319g (Typ.)
630.0 (W) x 368.2 (H) x 10.6(D) (Typ.)
4 channel LVDS
1.07B colors
Anti-Glare, 3H
0 to +50
-20 to +60
RoHS Compliance
TCO 6.0 Compliance
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