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14
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3.1.3.9 Audio
performance
(Ear-Jack, For HDMI audio only)
Item
Condition
Spec
OK NA Remark
Power amp
(1)Output power
1 Wrms/CH @ 1KHz
(2)THD (@ 1W)
<1%
(3)S/N ratio
>40dB
Speaker Driver
(1)Nominal impedance
4 ohm
(2)Rated input power
1 W/CH
(3)Frequency response
180~20KHz SPL-10dB
(4)Output sound pressure
level
84 ± 3 dB (1W 0.5M)
(5)Dimension of box
284x60x27mm
2
Audio Control
(1)Volume range
0 ~100 levels
(2)Mute
On/Off
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
M240HW01 V2
Display area
Unit=mm
531.36(H) x 298.89(V)
Physical Size
Unit=mm
556(H) x323.2(V) x 16.65(D)
Weight Unit=gram
2860(typ.)
Technology TN
type
Pixel pitch
Unit=mm
0.276(H) x 0.276(W) (Typ.)
Per
one
triad
Pixel arrangement
R/G/B vertical stripe
Display mode
Normally White
Support color
16.7Millions colors
6
bit
+
HiFRC
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)
75
75
85
85
-
-
[degree]
[degree]
Vertical (Up)
CR = 10
(Down)
70
70
80
80
-
-
Contrast ratio
Normal Direction
600
1000
Response Time
[msec] Rising
Time
-
3.4
7.4
[msec] Falling
Time
-
1.6
2.6
[msec]
Falling
-
5
10
Gray to Gray
-
2
-
Color / Chromaticity
Coordinates (CIE)
Red
x
0.619
0.649
0.679
Red y
0.308
0.338
0.368
Green x
0.259
0.289
0.319
Green y
0.579
0.609
0.639
Blue x
0.116
0.146
0.176
Summary of Contents for G2420HD
Page 10: ...10 3 1 2 6 Support Timings...
Page 51: ...51 5 4 Packing...
Page 56: ...56 5 6 4 2 AC DC converter...