Sony SDM-N50 - Manual (Page 22)

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 Ci) (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.
Specifications
If the (i) (power) indicator is green
1 Turn off the AC power switch and disconnect the
video signal cables from the INPUT1 and INPUT2
connectors of the media engine.
2 Press the AC power switch twice to turn the monitor
off and then 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 (i) (power) indicator is fiashing orange
Press the (I) (power) switch twice to turn the monitor off
and then on.
If the (!) (power) indicator lights up green, the monitor is working
properly.
If the (!) (power) indicator is still flashing, there is a potential
monitor failure. Count the number of seconds between orange
flashes of the (!) (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.
LCD panel
Input signal format
Resolution
Input signal levels
Audio output
Headphones jack
AUDIO IN jack
Power requirements
Power consumption
Operating temperature
Dimensions (width/height/depth)
Display (upright):
Panel type: a-Si TFT Active Matrix
Picture size: 15 inch (38 cm)
RGB operating frequency*
Horizontal: 30-61 kHz
Vertical: 50 - 85 Hz
Horizontal: Max. 1024 dots
Vertical: Max.768 lines
RGB video signal
0.700 Vp-p, 75 O, positive
SYNC signal
TTL level, 2 kO,
positive or negative
(Separate horizontal and vertica.,
or composite sync)
0.3 Vp-p, 750, negative
(Sync on green)
2 W x 2
Stereo minijack
Accepts impedance of 16 - 480
Stereo minijack
Accepts impedance of 16 kO
Accepts level 0.5 Vrms
100 - 240 V, 50 - 60 Hz, 0.55 - 0.3 A
Max. 35 W
5 - 35 °C
Mass
Plug & Play
Accessories
Approx. 356 X 347 x 185 mm
(14 ’/8 X 13 ^/4 X 7 ^/8 inches)
Media engine (without stand);
Approx. 45 X 180 X 180 mm
(1 ’-Vi6 X 7 ' / 8 x 7 '/8 inches)
Media engine (with stand):
Approx. 94 X 185 X 180 mm
(3 ^/4 X 7 ^/8 X 7 '/8 inches)
Display:
Approx. 2.7 kg (5 lb 15 oz)
Media engine (with stand):
Approx. 0.85 kg (1 lb 14 oz)
DDC1/DDC2B/DDC2B i
See page 8.
* Recommended horizontal and vertical timing condition
• Horizontal sync width duty should be more than 4.8% of tota]
horizontal time or 0.8 ps, whichever is larger.
• Horizontal blanking width should be more than 2.3 psec.
• Vertical blanking width should be more than 450 psec.
Design and specifications are subject to change without notice.
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