Operational & Functional Specification - Acer V223HQ Product Service Manual

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1360x768@60Hz
WXGA+
1440x900@60Hz
WSXGA+
1680x1050@60Hz
1600x1200@60Hz
1920x1080@60Hz
UXGA
1920x1080@60Hz
1920x1080@60Hz
Note:
1. Show "Input Not Supported" warning message.
When Vertical Frequency is over 76Hz or under 56Hz, the display is Black and showing "Input Not
Supported" warning message. (Some video timings are except for PAL, 50Hz signals.)
2. If Hf /Vf is set in the range of 31KHz~83KHz and 56Hz ~76Hz (not including some video timing), and Pixel
Clock is set in the range of 25.175MHz~173MHz(DVI and HDMI input port 165MHz for Single-Link), but is
not the above Resolution, then it will display the nearest mode.
3. When digital input 1680x1050@75Hz and 1920x1080@60Hz_CVT, because of TMDS Pixel Clock is
setting in the range of 25MHz~165MHz, the source may use Dual-Link signal to transmit the timing. This
model can only support Single-Link to receive the information of half-of- Dual-Link, the display may be
abnormal.
3.3. Operational & Functional Specification
3.3.1 Video performance
*All spec. of monitor need to warm up at least 1hr.
LGD LM215WF1-TLA1
Item
Resolution
Contrast ratio
Brightness
Response time
Viewing angle
CIE coordinate of White
Display colors
1792x795
1904x931
2240*1089
2160x1250
2576x1120
2200x1125
2080x1111
Condition
Any input resolution modes
which are under 1920x1080
At R/G/B saturated condition
Rising + Falling time
At Contrast ratio = 10
At Contrast ratio = 10
- 12 -
47.712
60.015
55.935
59.887
65.290
59.954
75.000
60.000
67.158
59.963
67.500
60.000
66.587
59.934
Spec
1920x1080
700(min),1000(typ.)
2
300 cd/m
(typ.),250 cd/m
(min)
On/off:5 ms (typ.),10ms(max)
R/L: 170 degrees (typ.)
140 degrees (min)
U/D:160 degrees (typ.)
130 degrees(min)
(0.313, 0.329) +/- (0.03, 0.03)
16.7 Millions colors
85.500
106.500
146.250
162.000
173.000
148.500
138.500
OK N.A Remark
Test Condition: Set
Contrast at 50,
Brightness at 100,
Color at User preset.
Test Condition: Set
2
Contrast at 50,
Brightness at 100,
Color at User preset.
Test Equipment:
Westar TRD 100 or
equal level equipment ;
6 bit+Hi-FRC

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