Technical data

31
200WP7 LCD
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Electrical instructions
1. General points
1.1 During thetestandmeasuring, supply a distortion free AC
mains voltage to the apparatus via an isolated transformer
with low internal resistance.
1.2 All measurements men tionedhereafter are carried out at a
Normal mains voltage (90 - 132 VAC for USA version,
195 -264 VAC for EUROPEAN version, or 90 - 264 VAC for
the model withfull range power supply, unless otherwise stated.)
1.3 All voltages are to be measured or appliedwith respect to
ground,
unless otherwise stated.
Note:don‘tuseheat-sink as ground.
1.4 Thetesthas to be done on a complete set including LCD
panel in a roomwith temperature of25+/-5degree C.
1.5 All values mentioned in these test instruction are only
applicable of a well aligned apparatus,with correct signal.
1.6 Theletterssymbols (B) and(S)placedbehind thetest
instruction denotes
(B): carried ou t 100% inspection at assembly line
(S): carried ou t test by sam
pling
1.7 The white balance (color temperature), has to betested
in subdued lighted room.
1.8 Repetitive power on/ off cycle are allowed. Theimage can
be displayed after 8 sec.
1.9 All optical characteristics (including WHITE-D, Brightness,
and so on) are determined according to panel specification
after warming up approximate 30 minutes that b
rightness
stability is optimal, andfollow strictly after panel specification.
2. Input signal
Signal type
2.1.1 Analogue Video:0.7Vp-p linear, positive polarity
Sync. : TTL level, separate, positive or negative polarity
Signal source: pattern generator format as the SPEC.
Reference generator:QuantumData 802G/802BT
2.1.2 Digital Video: 600mVp-p TMDS Signal
2.1.3 Audio Signal:PCline in
2.2 Input signal mode
(1) FactoryPreset Modes (15modes)
ItemH.Freq.
(KHz)
Mode Resolution V.Freq.
(Hz)
1 31.469 IBM VGA 10H 640x350 70.086
2 31.469 IBM VGA 3H 720x400 70.087
3 31.469 IBM VGA 12H 640x480 59.940
4 35.000 MACINTOSH 640x480 67.000
5 37.500 VESA 640x480 75.000
6 35.156 VESA 800x600 56.250
7 37.879 VESA 800x600 60.317
8 46.875 VESA 800x600 75.000
ItemH.Freq.
(KHz)
Mode Resolution V.Freq.
(Hz)
9 48.363 VESA 1024x768 60.004
10 60.023 VESA 1024x768 75.029
11 68.700 MACINTOSH 1152x870 75.000
12 63.981 VESA 1280x1024 60.020
13 79.976 VESA 1280x1024 75.025
14 75.0 VESA 1600x1200 60
15 65.29 - 1680x1050 60.0
Preset Modes (40modes)
ItemH.Freq.
(KHz)
Mode Resolutio
n
V.Freq.
(Hz)
1 31.469 IBM VGA 10H 640x350 70.086
2 31.469 IBM VGA 3H 720x400 70.087
3 31.469 IBM VGA 12H 640x480 59.940
4 35.000 MACINTOSH 640x480 67.000
5 37.861 VESA 640x480 72.809
6 37.500 VESA 640x480 75.000
7 43.269 VESA 640x480 85.008
8 35.156 VESA 800x600 56.250
9 37.879 VESA 800x600 60.317
10 48.077 VESA 800x600 72.188
11 46.875 VESA 800x600 75.000
12 53.674 VESA 800x600 85.061
13 49.700 MACINTOSH 832x624 75.000
14 56.4 - 960x720 75
15 44.75 - 960x720 60
16 48.363 VESA 1024x768 60.004
17 56.476 VESA 1024x768 70.069
18 60.023 VESA 1024x768 75.029
19 61.080 IBM XGA-2 1024x768 75.781
20 68.677 VESA 1024x768 84.997
21 47.776 CVT 2.3MA 1280
x768
60
Item H.Freq.
(KHz)
Mode Resolution V.Freq. (Hz)
22 60.289 CVT 2.3MA 1280 x768 75
23 54.1 1152x864 60
24 63.851 VESA 1152x864 70.012