Acer B193R 서비스 매뉴얼 - 페이지 8
{카테고리_이름} Acer B193R에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Acer B193R 48 페이지. Acer computer monitor user manual
페이지 인쇄Electrical Requirements
Standard Test Conditions
All tests shall be performed under the following conditions, unless otherwise specified.
Ambient light
Viewing distance
Warm up time
Analog Input signal
Control temperature
Brightness control
User contrast control
Picture position and size
Viewing angle
AC Supply voltage
Ambient temperature
Display mode
e-color mode
Measurement systems
The units of measure stated in this document are listed below:
1 gamma = 1 nano tesla
1 tesla = 10,000 gauss
cm = in x 2.54
Lb = kg x 2.2
Degrees F = [°C x 1.8] + 32
Degrees C = [°F - 32]/1.8
u' = 4x/(-2x + 12y + 3)
v' = 9y/(-2x + 12y + 3)
x = (27u'/4)/[(9u'/2) - 12v' + 9]
y = (3v')/[(9u'/2) - 12v' + 9]
nits = cd/(m2) = Ft-L x 3.426
lux = foot-candle x 10.76
Dark room (< 1 cd/m2)
40 cm for LCD performance, 20 cm for LCD failures
＞30 minutes
700 mVss
6500° K
The value under user mode
Set to The value under user mode, which allows that the brightest
two of 32 linear distributed gray-scales (0～ 700mv) can be
distinguished.
Factory preset value
90 ° H and V
230V± 5％, 50±3Hz
20+5℃
1280x1024, 75Hz, all white
Set to "User" mode
8