Self-Diagnosis Function; Specifications - Sony SDM-N50 Marketing Operating Instructions Manual

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 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 1 (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 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.
22

Specifications

LCD panel
Input signal format
Resolution
Input signal levels
1 (power)
indicator
Audio output
Headphones jack
AUDIO IN jack
Power requirements
Power consumption
Operating temperature
Dimensions (width/height/depth)
Mass
Plug & Play
Accessories
* Recommended horizontal and vertical timing condition
• Horizontal sync width duty should be more than 4.8% of total
• 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.
Panel type: a-Si TFT Active Matrix
Picture size: 15 inch (38 cm)
RGB operating frequency*
Horizontal: 30 – 61 kHz
Vertical: 48 – 85 Hz
(only XGA mode at 75 Hz)
Horizontal: Max.1024 dots
Vertical: Max.768 lines
RGB video signal
0.700 Vp-p, 75 , positive
SYNC signal
TTL level, 2 k ,
positive or negative
Separate horizontal and vertical,
or composite sync)
0.3 Vp-p, 75 , negative
(Sync on green)
2W 2
Stereo minijack
Accepts impedance of 16 – 48
Stereo minijack
Accepts impedance of 47 k
Accepts level 0.5 Vrms
100 – 240 V, 50 – 60 Hz, 0.55 – 0.3 A
Max. 35 W
5 – 35
Display (upright):
Approx. 356 347 185 mm
(14
Media engine (without stand):
Approx. 45 180 180 mm
(1
Media engine (with stand):
Approx. 94 185 180 mm
(3
Display:
Approx. 2.7 kg (5 lb 15 oz)
Media engine (with stand):
Approx. 0.85 kg (1 lb 14 oz)
DDC1/DDC2B/DDC2Bi
See page 8.
horizontal time or 0.8 µs, whichever is larger.
C
°
1 3 3
/ 13 / 7 / inches)
8 4 8
13 1 1
/ 7 / 7 / inches)
16 8 8
3 3 1
/ 7 / 7 / inches)
4 8 8