Sony SDM-N50PS - Manual (Page 21)

21
GB
Self-diagnosis function
This monitor is equipped with a self-diagnosis function. If there is
a problem with your monitor or computer(s), the screen will go
blank and the display’s
1 (power) indicator will either light up
green or flash orange. If the
1 (power) indicator is lit in orange,
the computer is in power saving mode. Try pressing any key on
the keyboard or moving the mouse.
If the display’s 1 (power) indicator is green
1 Turn off the media engine’s AC power switch and
disconnect the video signal cables from the INPUT1
and INPUT2 connectors of the media engine.
2 Press the media engine’s AC power switch to turn
the monitor on.
If all four color bars appear (white, red, green, blue), the monitor
is working properly. Reconnect the video input cables and check
the condition of your computer(s).
If the color bars do not appear, there is a potential monitor failure.
Inform your authorized Sony dealer of the monitor’s condition.
If the display’s
1
(power) indicator is flashing
orange
Press the 1 (power) switch twice to turn the monitor off
and then on.
If the
1 (power) indicator lights up green, the monitor is working
properly.
If the
1 (power) indicator is still flashing, there is a potential
monitor failure. Count the number of seconds between orange
flashes of the
1 (power) indicator and inform your authorized
Sony dealer of the monitor’s condition. Be sure to note the model
name and serial number of your monitor. Also note the make and
model of your computer and graphic board.
Specifications
LCD panel Panel type: a-Si TFT Active Matrix
Picture size: 15 inch (38 cm)
Input signal format RGB operating frequency*
Horizontal: 30 – 61 kHz
Vertical: 48 – 85 Hz (only XGA mode
at 75 Hz)
Resolution Horizontal: Max.1024 dots
Vertical: Max.768 lines
Input signal levels RGB video signal
0.700 Vp-p, 75
Ω
, positive
SYNC signal
TTL level, 2 k
Ω
,
positive or negative
(Separate horizontal and vertical,
or composite sync)
0.3 Vp-p, 75
Ω
, negative
(Sync on green)
Headphones jack Stereo minijack
Accepts impedance of more than 16
Ω
AUDIO IN jack Stereo minijack
Accepts impedance of 47 k
Ω
Accepts level 0.5 Vrms
Power requirements 100 – 240 V, 50 – 60 Hz,
0.45 – 0.25 A
Power consumption Max. 28 W
Operating temperature 5 – 35 ° C
Dimensions (width/height/depth)
Display (without stand):
Approx. 356
Ч
280
Ч
26 mm
(14
1
/ 16
Ч
11
1
/ 6
Ч
1
1
/ 16 inches)
Display (with stand, at maximum
angle: 40
° ):
Approx. 356
Ч
225
Ч
203 mm
(14
1
/ 16
Ч
8
7
/ 8
Ч
8 inches)
Media engine (without stand):
Approx. 45
Ч
180
Ч
180 mm
(1
3
/ 4
Ч
7
1
/ 8
Ч
7
1
/ 8 inches)
Media engine (with stand):
Approx. 94
Ч
185
Ч
180 mm
(3
11
/ 16
Ч
7
1
/ 4
Ч
7
1
/ 8 inches)
Mass Display (with stand):
Approx. 1.75 kg (3 lb 140 oz)
Media engine (with stand):
Approx. 0.85 kg (1 lb 14 oz)
Plug & Play DDC1/DDC2B/DDC2Bi
Accessories See page 8.
* Recommended horizontal and vertical timing condition
• Horizontal sync width duty should be more than 4.8% of total
horizontal time or 0.8 µs, whichever is larger.
• Horizontal blanking width should be more than 2.5 µsec.
• Vertical blanking width should be more than 450 µsec.
Design and specifications are subject to change without notice.
1 (power)
indicator