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Acer Acer –LCD-S243HL
5.2 Optical characteristic of LCD panel
The test methods for the below items’ definition, please refer to the specification of INL
MT230DW01
panel.
Item Unit Conditions Min. Typ. Max. Remark
Right
[degree]
Horizontal
Left
150 170
-
-
Up
Viewing Angle
(
CR >= 10)
[degree]
Vertical
Down
140 160
-
-
Contrast ratio
Normal Direction 600 1000
[msec] Rising Time - 3.5 7.4
[msec] Falling Time - 1.5 2.6
Response Time
[msec] Rising + Falling - 5 10
Red x 0.640
Red y 0.349
Green x 0.284
Green y 0.617
Blue x 0.142
Color Chromaticity
(CIE)
Blue y 0.067
White x 0.313
Color Coordinates (CIE)
White
White y
Typ-0.03
0.329
Typ+0.03
Luminance Uniformity
[%] 9 points
measurement
70% 75%
White Luminance at
CCFL 7.5mA(center point)
[cd/m
2
]
200 250 -
5.3 Keypad Function
5.3.1
Control buttons
[POWER] Power on or power off the monitor
[►], [◄]
A. When “Main OSD” displays, press these keys to change the contents of an adjustment
item, or change an adjustment value
B. When “Main OSD” un-displays, press [►] to show “Audio” OSD and increase the
volume, press [◄] to show “Audio” OSD and decrease the volume .
[MENU]
A. When “Main OSD” un-displays, press [MENU] to enter OSD interface.
B. When “Main OSD” displays, press [MENU] to perform function of menu icon that is
highlight or enter next level menu.
[AUTO]
A. When “Main OSD” un-displays, press [AUTO] to perform auto-adjustment
B. When “Main OSD” displays, press [AUTO] to return to previous level menu
C. When “Empowering Technology OSD” displays, press [AUTO] to exit the OSD
[e Color ]
A. When “Main OSD” un-displays, press [e Color] to show “Empowering Technology OSD”.
B. When “Main OSD” displays, press [e Color] to exit the OSD, and to show “Empowering
Technology OSD”
5.3.2
Hot Key Operation
HOT KEY OPERATION
FUNCTION
e Color AUTO MENU ◄ ► POWER
DESCRIPTION