231E LCD
59
7.1.2
Power Management
Status
H-sy
nc
V-sy
nc
Video
Power
LED
Test voltage
Power On
on
on
active
≤ 58W
Blue
90V/60HZ-264V/50Hz
off
on
blanked
≤0.5W
110V/60Hz and 220V/50Hz
on
off
blanked
≤ 0.5W
110V/60Hz and 220V/50Hz
Power Saving
off
off
blanked
≤ 0.5W
Blinking Blue
LED
Period: 3sec
On, 3sec Off
110V/60Hz and 220V/50Hz
Power Off
--
--
--
≤ 0.5W
Off
90V/60HZ-264V/50Hz
7.2 Standard Test conditions
(EE)
Unless otherwise specified, this specification is defined under the following conditions.
(1) Input signal: As defined in Timing table, 1920 x 1080 non-interlaced mode (1920 x 1080 @60Hz), signal
sources must have 75 ohm output impedance.
(2) Luminance setting: controls to be set to 300 nits with full screen 100 % duty cycle white signal
(3) Warm up: more than 30 minutes after power on with signal supplied.
(4) Ambient light: 400 – 600 lux.
(5) Ambient temperature: 20 ± 5 qC
7.3 Test equipment
Personal computer with Windows 98/2000/XP/VISTA
Luminance meter Minolta CA210
Videogenerator: Chroma 2227, 2230 or equivalent
Colour analyzer: Minolta or Chroma
10 times magnifier
Ruler / Template
Thickness gauge
Watt / Power Meter
7.4 Video Generator test sequence
Will be defined by Innolux or its subcontracted quality providers.
7.5 Analog input
Analog input R,G,B level: 0 - 700 mV max.
Polarity: positive, negative
Impedance: 75 : ± 1%
Sync: HV separate sync, composite sync,
7.6 Optical response time
Video Bandwidth: 205MHz (dot rate)
Typical
Response Time
(CPT) 5ms
7.7 Protection circuit
The monitor will not be damaged by:
improper vertical or horizontal sync pulse (picture must be black at improper signals, unsynchronized pictures
are not allowed
)
Содержание 231E1HSB
Страница 12: ...231E1 LCD 12 Wiring diagram ME ...
Страница 23: ...231E LCD 23 220EW9 LCD 23 Schematic Diagram Scaler Board Power ...
Страница 24: ...231E1 LCD 24 Schematic Diagram VGA Input ...
Страница 25: ...231E LCD 25 220EW9 LCD 25 Schematic Diagram DVI Input ...
Страница 26: ...231E1 LCD 26 Schematic Diagram Scaler Board Scaler ...
Страница 27: ...231E LCD 27 220EW9 LCD 27 Schematic Diagram Power Board ...
Страница 28: ...231E1 LCD 28 Layout side View Scaler Board 1 ...
Страница 30: ...231E1 LCD 30 Layout side View Power Board ...
Страница 31: ...231E LCD 31 220EW9 LCD 31 Exploded View ...
Страница 39: ...231E LCD 39 General Trouble Shooting Guide ...
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