Acer AL1717, Service Manual

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White Color Temperature
White color temperature is 4 preset as 9300, 7500,6500 and User,
Default value of user color should be user which is maximum setting for panel.
Target of color setting
Color
Temp.
Color Coordinate Tolerance Color Coordinate Tolerance
x y u’ v’
9300K 0.283 0.297 +0.03 0.189 0.446 u’v’ < 0.01*
6500K 0.313 0.329 +0.03 0.198 0.469
u’v’ < 0.01*
User - - - - -
*) TCO’0X A.2.6.1 requirement
User should follow “Microsoft Windows Color Quality Specification for Liquid Crystal Display OEM’s”.
(http://www.microsoft.com/hwdev/tech/color/ColorTest.asp)
Power Management
1. Meet VESA DPMS proposal
2. Power Consumption
Meet VESA DPMS Proposal
On mode 48Wmax Green
DPMS 2Wmax Amber
DC power off 1Wmax Dark
disconnection 2Wmax
1. Amber (stand-by; suspend; off mode)
2. Dark (DC power off)
‹ Measured from AC input end of AC power and don’t include audio at power-saving state
‹ The stand-by, suspend and off mode recover to on mode about 3 seconds.
Plug & Play (EDID)
The monitor will be capable of sending a VESA standardized EDID file through the DDC (pins 12, 15
of the VGA connector).
Audio Technical specification
General Description:
Output power : 1W + 1W maximum
Total harmonic distortion : Less than 1 % (except speakers distortion)
Input signal sensitivity : 0.5 Vrms for full output
Input impedance : 47 Kohm +/- 5 %
Frequency response range : 20Hz – 20kHz (except speakers response)
Difference of L and R output : Less than 2 dB