Horizontal Scanning; Vertical Scanning; Power Input Connection; Power Management - Philips 227E3QPHSU/27 Service Manual

Meridian 3
86

3.5 Horizontal scanning

Sync polarity
Scanning frequency
PS: Item 3.4 and 3.5, as far as possible to be display (another Horizontal and Vertical)

3.6 Vertical scanning

Sync polarity
Scanning frequency

3.7 Power input connection

Power cord length
Power cord type

3.8 Power management

The monitor must comply with the Microsoft On Now specification, and meet EPA requirements.
Mode HSYNC VSYNC
Power-On
Standby
(Sleep mode)
DC Power Off
PS: SmartImage Economy mode: < EPA5.0 spec. (Brightness=20%)
EPA 5.0 spec. as below
Panel size Native resolution
16"(16:9)
17"(4:3)
17"(16:10)
18.5"(16:9)
19"(16:10)
19"(4:3)
20"(16:10)
20"(16:9)
22"(16:10)
22"(16:9)
23"(16:9)
24"(16:10)
24"(16:9)
Note 1:
a. D-SUB, HDMI mode,
Normal node to Power saving mode: 19/s (typ.)
Power saving mode to Normal: 4/s (typ.)
Source / timing change: 10/s (typ.)
b. DVI mode,
Normal node to Power saving mode: 19/s (typ.)
Power saving mode to Normal: 10s (typ.)
: Positive or Negative
: 30 - 83 KHz
: Positive or Negative
: 56 - 76 Hz
: please refer to M3 cable bundle summary file
: 3 leads power cord with protective earth plug.
Video
On On Active
Off Off Blanked
N/A
Max. Power (W)
1366x768 14.5
1280x1024 21.9
1440x900 21.2
1366x768 16.6
1440x900 22.7
1280x1024 23.6
1680x1050
1600x900 24.5
1680x1050
1920x1080 31.6
1920x1080 32.9
1920x1200 36.8
1920x1080
Pwr-cons.
<35W (typ.)
< 40W (max.)
< 0.5W
< 0.3W
28
30
34
Indication
White LED
Blinking white LED
Period 3ec on, 3sec off
LED Off
Rec. time
--
Note 1
Note 2