Related Products
Also available in 12", 15",
17", 20", 22", 22" with
wider viewing angle, 26"
and 32"
19" wide aspect (16:10)
open-frame
Desktop model
Home > Products > Discontinued > LC Ds >
1939L 19-inch Open-Frame Touchmonitor
selected part numbers discontinued September 2010; suggested replacement is identical in form, fit and
mechanical design
Features • Specifications • Documentation • Support • Part Numbers • Pricing • Accessories
Elo chassis LC D monitors have a long-lasting product cycle because the enclosure is controlled by Elo specifications.
Future panel improvements are therefore possible without external changes. The 1939L features a wide viewing angle
panel along with a unique, injection-molded minibezel and virtually invisible watertight seal. Available with a choice of
touch technology including clear glass IntelliTouch surface wave for the utmost in optical quality.
SecureTouch in action - view a video of the UL-60950 ball-drop test!
Features
High quality panel with 178°x178° viewing angle
1000:1 contrast ratio
Long lasting product cycle-enclosure controlled by Elo specifications
Future generation panels phased-in without external changes
Integrated precision minibezel with watertight 0.5 mm seal
Mounting options including rear-mount (two standard rear-mount brackets included) and VESA mount; optional
front mount (see Accessories for details) and rack mount (see Accessories for details)
IntelliTouch or SecureTouch surface wave, AccuTouch Five-Wire Resistive, C arrollTouch Infrared and Surface
C apacitive touch technology with dual serial/USB touch interface; Acoustic Pulse Recognition touch technology
with USB touch interface. (SecureTouch monitors use a 3 mm chemically strengthened glass touch sensor.)
Multilingual on-screen display (OSD)
Worldwide agency approvals
3-D electronic design files available
Specifications
Model 1939L
Form factor Open-frame
Enclosure color Steel/black
Diagonal size 19.0"
Aspect ratio 5:4
Useful screen area Horizontal: 14.8" (376 mm)
Vertical: 11.9" (301 mm)
Monitor dimensions Width: 16.3" (415 mm)
Height: 13.5" (343 mm)
Depth: 2.0" (51 mm)
Native (optimal)
resolution
1280 x 1024 at 60 Hz
Other supported
resolutions
1280 x 1024 at 60, 70 or 75 Hz
1280 x 960 at 60 Hz
1152 x 864 at 75 Hz
1024 x 768 at 60, 65 (Sun), 70 or 75 Hz
832 x 624 at 75 Hz (Mac)
800 x 600 at 56, 60, 72 or 75 Hz
720 x 400 at 70 Hz
720 x 350 at 70 Hz
640 x 480 at 60, 66 (Mac), 72 or 75 Hz
512 x 247 at 60 Hz
512 x 256 at 60 Hz
Colors 16.7 million
Brightne ss
(ty pical)
LCD panel: 250 nits
AccuTouch: 200 nits
Acoustic Pulse Recognition: 225 nits
CarrollTouch: 225 nits
IntelliTouch: 225 nits
SecureTouch: 220 nits
Surface capacitive : 212 nits
Response time -
total (ty pical)
25 msec
Viewing angle
(ty pical)
Horizontal: ±89° or 178° total
Vertical: ±89° or 178° total
Contrast ratio
(ty pical)
1300:1 (Typical)
Input v ide o format Analog VGA
Input v ide o signal
connector
Mini D-Sub 15-Pin VGA type
Input frequency Horizontal: 31.5-80.0 kHz
Vertical: 56.3-75 Hz
Power supply External DC - optional power brick
Input v oltage
DC: +12VDC ±5%
Input power connector specification (Monitor)
Ty pe: DC Barrel Jack
Barrel inner diameter: 6.4mm (+/- 0.3mm)
Pin outer diameter: 2.0mm (+0.0 -0.1mm)
Barrel depth: 8.8mm (+/- 0.3mm)
Power connector (Power brick)
Ty pe: DC Barrel Plug
Barrel oute r diameter: 5.5mm (+/- 0.1mm)
Pin inner diameter: 2.1mm (+/-0.1mm)
Barrel length: 9.5mm (+/- 0.5mm)
Power consumption
(ty pical)
Monitor only: 38 W
Monitor and power brick: 43 W
Temperature Operating: 0°C to 40°C (32°F to 104°F)
Storage: -20°C to 60°C (-4°F to 140°F)
Humidity
(noncondensing)
Operating: 20%-80%
Storage: 10%-90%
Weight Actual: 11.5 lb (5.2 kg)
Shipping: 16.1 lb (7.3 kg)
Shipping box
dimensions
(W x D x H)
20.28" (515 mm) x 17.72" (450 mm) x 6.89" (175 mm)
Backlight lamp life Typical 50,000 hours to half brightness
MTBF 50,000 hours demonstrated
Warranty 3 years
Optional Product
Coverage
Extended Warranty (North America and EMEA only)
Agency approvals North America/Worldwide: UL, cUL (Recognized), TÜV-T Mark, Argentina S, C E, FC C ,
VC C I, IC , C -Tick (C lass B), NOM, BSMI, MIC , C C C , C hina RoHS
Worldwide
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On-screen display
(OSD)
Controls (optional remote with 1.8m cable): Auto/Sel, up, down, menu
Controls (back): menu, left, right, select, power
Settings: contrast, brightness, H/V position, RGB (color temp), clock, phase, recall
Languages: English, German, Spanish, Japanese, French
Lockouts: power, user controls
Mounting options 75 mm or 100 mm VESA mount
Rear mount or with included standard mounting brackets
Front mount with optional bezel (see Accessories for details)
Rack mount with optional bracket (see Accessories for details)
Sealing Touchscreen sealed to bezel
Touchscreen sealed to LC D
Documentation
Dimensional drawing: MS500786 Rev G (865K PDF)
C AD drawings available upon request
User Guide (516K PDF)
Product data sheet (188K PDF)
Agency approval certificates (3.4MB PDF)
WEEE report (198K PDF)
Look up product statement of compliance by part number
Support
NOTE: The Acoustic Pulse Recognition (APR) and Projected C apacitive touch technologies are not supported by all
operating systems. See the Technology notes for each driver on the Driver and File Downloads page to verify support
for your touchscreen technology.
Drivers
Operating system support
Dual serial/USB controllers
How to mount an open-frame LC D
Long cables
Multiple monitor setup (Windows XP example)
Other technical topics
Part Numbers
Technology Interface Surface Treatment
Part #
(RoHS Compliant) Av ailability
AccuTouch Dual serial/USB Antiglare E945445 Worldwide
Acoustic Pulse Recognition USB Antiglare E216403 Worldwide
C arrollTouch Dual serial/USB Antiglare E224864 Worldwide
IntelliTouch Dual serial/USB Antiglare E215546 Worldwide
SecureTouch * Dual serial/USB Antiglare E779866 Worldwide
Surface capacitive Dual serial/USB Antiglare E505978 Worldwide
* SecureTouch monitors use a 3 mm chemically strengthened glass touch sensor.
Power Brick and Cable Kit: 12V, 4.16A, 50W (sold separately)
Part # Region Product Description
E348315 N. America North America power brick
E162361 EMEA European power brick
E334749 U.K. UK power brick
E834397 C hina C hina power brick
E953228 Taiwan Taiwan power brick
E986605 Korea Korea power brick
E033396 Japan Japan power brick
E707702 Argentina Argentina power brick
Pricing
For pricing information, please:
login to shop online (U.S. deliv ery only)
contact an Elo office
request a quotation
contact an authorized Elo distributor (rese llers/OEMs only)
Accessories
Front-Mount Bezel: For front mounting. Part number E163604, available at additional cost. See the
dimensional drawing (under Documentation, above) for mounting options and details.
Optional IntelliTouch/iTouch Sty lus Pen: Stylus pen with rubber tip, designed specifically for use
with IntelliTouch or iTouch surface wave touch technology. Part number D82064-000, available at
additional cost.
Optional Mounting Brackets: Two standard ("L") mounting brackets are included; additional set of two,
part number E147211, available at additional cost, minimum shipment quantity of 50 sets.
Rack-Mount Bracket: For compatibility with 19" industrial racks. Part number E579652, available at
additional cost. See the dimensional drawing (under Documentation, above) for mounting options and
details.
Remote On-screen Display (OSD): With 1.8 m cable. Part number E622897, available at additional
cost.
Touch/Video Cables: Detachable touch and video cables are included.
MTBF (Mean Time Between Failures)
An MTBF measurement is based on a statistical sample and is not intended to predict any one specific unit's reliability;
thus MTBF is not, and should not be construed as, a warranty measurement.
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