BenQ XL2411T, Product Service Manual

Page: 14 / 55

- 14 -
3.1.3.9 Audio performance
3.1.4 LCD Characteristics
3.1.4.1 The Physical definition & Technology summary of LCD panel
Item Condition Spec OK N.A Remark
LCD Panel Supplier AUO

Panel type of Supplier M240HW01V8

Screen Diagonal
609.7(24”)

Display area Unit=mm 531.36(H) x 298.89(V)

Physical Size Unit=mm 556(W) x323.2(H) x 14.4(D)

Weight Unit=gram 2200 (Typ.)

Technology TN type

Pixel pitch Unit=mm 0.27675(H) x 0.27675(W)

Per one triad
Pixel arrangement R/G/B vertical stripe

Display mode Normally White

Support color 16.7 Millions colors

RGB 6-bit +
Hi_FRC
3.1.4.2 Optical characteristics of LCD panel
Item Unit Conditions Min. Typ. Max. Remark
Viewing Angle
[degree]
[degree] Horizontal (Right)
CR = 10 (Left)
150 170
-
-
[degree]
[degree] Vertical (Up)
CR = 10 (Down)
140 160
-
-
Contrast ratio Normal Direction 600 1000
Response Time
[msec] Rising Time - 3.5 7.4
[msec] Falling Time - 1.5 2.6
[msec] Falling - 5 10
Color / Chromaticity
Coordinates (CIE)
Red x Typ.-
0.03
0.65 Typ.+0.03
Red y Typ.-
0.03
0.329 Typ.+0.03
Green x Typ.-
0.03
0.331 Typ.+0.03
Item Condition Spec OK N.A Remark
Speaker
(1)Nominal impedance
@ 1KHz 4 ± 15% ohm
(2)Rated input power 3W/CH
(3)Frequency response SPL-10dB 450~20KHz SPL-10dB
(4)Output sound pressure level 1W 0.5M >75 ± 3 dB
Earphone out
Signal Level
when 1Vrms sin
wave input, tested
under 32 ohm
dummy load 1
<= 150 mVrms
Line out
Signal Level
when 1Vrms sin
wave input
>=1.0 Vrms