Philips 17S1AB, Руководство по обслуживанию

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17S1AB LCD 65
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17S1 17” 4x3 LCD Monitor
2009/05/29 PHILIPS 65 of 27
i. Dynamically split screen to 2 vertical frames with one vertical white line. The line
width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right
frame remains original performance.
ii. There is OSD showing “SmartImage Lite & SmartResponse Demonstration” in
left frame and “Original Image” in right frame.
iii. The OSD word color is white with transparent background.
iv. The demo profile will be “Video Playback” profile with “High” ODC setting.
v. The current SmartContrast value also be shown on the bottom of the screen.
C. Hot keys to trigger:
Press [Smart Image] 3 seconds or more to trigger the demo mode.
When demo mode is On, press 3 seconds or more to turn off the demo mode.
When the demo mode is enabled, the blue LED will flash until demo mode disabled.
3.15 PerfectTune
A. PerfectTune must be done after warming 30 minutes at least.
B. PerfectTune must be performed after Auto Color.
C. PerfectTune must be conducted through DVI or scaler embedded patterns.
D. Delta E < 2.5
3.16 Audio
3.16.1 Frequency Response
The amplifier and speaker combination shall provide a frequency response of 300 Hz to 20
kHz, with +/- 3 dB variation over the entire response range.
3.17.2 Total Harmonic Distortion
Total harmonic distortion shall be limited to 5% THD at the maximum wattage speaker
rating specified in section 1.3, at 1 kHz, when the input is 1.0Vrms.
3.17.3 Power Handling
Each speaker transducer shall accept up to the specified Wattage of audio power without
damage or exceeding the frequency response and total harmonic distortion specifications.
3.17.4 Audio Amplifier
The amplifier shall provide two channels of audio up to 1.5 Watts per channel from 100 Hz
to 20 kHz, based upon an audio signal input of 1.0V RMS per channel.
3.17.5
Volume Control
For monitors with a manual volume control, the direction (at the bottom) of the bezel
volume control is “-“ key for Minimum volume and “+” key for Maximum volume. The