Philips 17S1AB, Service Manual

Page: 61 / 85

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17S1AB LCD 61
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17S1 17” 4x3 LCD Monitor
2009/05/29 PHILIPS 61 of 27
Power-On
On On active
<32W
EPA5.0 spec.: < 21.88W
EPA5.0 measure: <16.0W
WHITE LED --
Standby
Off Off blanked < 0.8 W
WHITE LED flashing
3 sec on/3 sec off
< 3 s
DC Power Off
N/A < 0.5 W LED Off
3.8 VGA Display identification
In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability
3.9 DVI Display identification
In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0)
use DDC-2B, DDC/CI, and EDID V1.3
3.10 USB support (not required in17S1)
Connect the upstream port of the monitor to host PC’s USB port via USB cable. Then attach
external device to the downstream port of the monitor. Check if the device can work properly.
3.11 DDC /CI Support and Smart Manage/Control
In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with ,
Philps SmartManage, SmartControl V6.1, and Protrait Display Tune at least.
3.12 Hot-key definition
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3.13 Smart contrast
Smart Contrast is a kind histogram detection backlight control.
This function changes the panel backlight according to the input frame brightness histogram.
At least the minimum contrast ratio has to be 25,000:1 (typ.).