SDM-S81R
US Model
Canadian Model
AEP Model
Chinese Model
TFT LCD COLOR COMPUTER DISPLAY
SPECIFICATIONS
SERVICE MANUAL
LCD panel Panel type: a-Si TFT Active Matrix
Picture size: 18.1 inch
Input signal format RGB operating frequency*
Horizontal: 28 – 80 kHz
Vertical: 48 – 75 Hz
Resolution Horizontal: Max.1280 dots
Vertical: Max.1024 lines
Input signal levels RGB video signal
0.7 Vp-p, 75 Ω, positive
SYNC signal
TTL level, 2.2 kΩ,
positive or negative
(Separate horizontal and vertical,
or composite sync)
0.3 Vp-p, 75Ω, negative
(Sync on green)
Power requirements 100 – 240 V, 50 – 60 Hz,
Max. 1.0 A
Power consumption Max. 55 W
Operating temperature 5 – 35 °C
Dimensions (width/height/depth)
Display (upright):
Approx. 439 x 416 x 233 mm
(17
3
/8 x 16
1
/2 x 9
1
/4 inches)
(with stand)
Approx. 439 x 357 x 70 mm
(17
3
/8 x 14
1
/8 x 2
7
/8 inches)
(without stand)
Mass Approx. 6.7 kg (14 lb 12 oz) (with stand)
Approx. 5.4 kg (11 lb 14 oz)
(without stand)
Plug & Play DDC2B
* Recommended horizontal and vertical timing condition
• Horizontal sync width duty should be more than 4.8% of total
horizontal time or 0.8 µsec, 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.