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1939L and 1931L 19-inch Open-Frame Touchmonitor

The Elo Touch Solutions 1939L and 1931L 19" LCD open-frame touchmonitors deliver high performing touch solutions for OEM’s and systems integrators, and complement the large family of Elo touch solutions for applications in the retail self-service and gaming/ amusement markets. These compact touchmonitors are "designed for touch" with proven Elo expertise and reliability built in, not added later by altering an existing monitor.

The 1931L in a zero-bezel glass-to-edge design is available with IntelliTouch® ZB / iTouch® Zero-Bezel surface acoustic wave in both single-touch and dual-touch versions, and with IntelliTouch Pro projected capacitive multi-touch technology. The 1939L features an injection-molded bezel with a virtually invisible watertight seal, narrow borders and comes with IntelliTouch single touch, IntelliTouch Plus dual touch and SecureTouch anti-vandal surface acoustic wave as well as AccuTouch resistive touch technology options.

Elo chassis LCD monitors have a long-lasting product cycle because the enclosure is controlled by Elo specifications. Future panel improvements are therefore possible without external changes. Worldwide agency approvals cover the entire monitor that is designed, built and supported by a true single

SecureTouch in action - view a video of the UL-60950 ball-drop test!

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Features
  • High quality energy-saving LED panel with 178°x178° viewing angle.
  • Compact form factor that easily integrates in state-of-the-art cabinet designs.
  • Long lasting product cycle-enclosure controlled by Elo specifications.
  • Future generation panels phased-in without external changes.
  • Integrated precision minibezel with water-resistant 0.5 mm seal.
  • Mounting options including flush mount, 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).
  • Standard bezel touch technologies include IntelliTouch, IntelliTouch Plus or SecureTouch surface wave, AccuTouch Five-Wire Resistive touch technology with dual serial/USB touch interface. (SecureTouch monitors use a 3 mm chemically strengthened glass touch sensor).
  • Zero-bezel options in a seamless, true flat design include IntelliTouch Zero-Bezel / iTouch surface acoustic wave and IntelliTouch Pro projected capacitive multi-touch technologies
  • IntelliTouch Pro projected capacitive passes impact testing to IK05 rating
  • Worldwide agency approvals
  • 3-D electronic design files available
Model 1939L and 1931L
Diagonal Size 19.0"
Aspect Ratio 5:4
Display Technology Active matrix TFT LCD with LED backlight
Useful Screen Area Horizontal: 14.8" (376 mm)
Vertical: 11.9" (301 mm)
Native (Optimal) Resolution 1280 x 1024
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
Brightness
(Typical)
LCD panel: 250 nits
AccuTouch: 200 nits
IntelliTouch: 225 nits
IntelliTouch Plus: 225 nits
SecureTouch: 220 nits
IntelliTouch Zero-Bezel / iTouch: 225 nits
IntelliTouch Pro: 225 nits
Response Time - Total (Typical) 14 ms
Viewing Angle Help on this topic
(Typical)
Horizontal: ±89° or 178° total
Vertical: ±89° or 178° total
Contrast Ratio (typical) 1000:1
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
Power Supply External DC - Optional power brick (sold separately)

Input power connector specification (Monitor)
Type: 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)
Input voltage range: +12VDC ±5%

Input power connector specification (Power brick)
Type: IEC 60320 C14
Adaper input voltage range: 100-240VAC, 50/60Hz
Power Consumption (Typical) ON (Monitor + AC/DC adapter: 30W
Input Video Format 1939L: Analog VGA Mini D-Sub 15-Pin VGA Type
1931L: Analog VGA, Digital DVI, Dual-Link connector
Input Frequency Horizontal: 31.5-80.0 kHz
Vertical: 56.3-75 Hz
Monitor Dimensions 1939L: Width: 16.3" (415 mm) Height: 13.5" (343 mm) Depth: 2.0" (51 mm) 1931L: Width: 16.5" (420 mm) Height: 13.7" (348 mm) Depth: 1.65" (42 mm)
Shipping Box Dimensions
(W x D x H)
19.7" (500 mm) x 17.72" (450 mm) x 6.1" (155 mm)
Weight 1939L: Unpackaged: 11.5 lb (5.2 kg); Packaged: 16.1 lb (7.3 kg)
1931L: Unpackaged: 9.5 lb (4.3 kg); Packaged: 13.9 lb (6.3 kg)
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%
Form Factor Open-frame
Enclosure Color Steel/black
MTBF 50,000 hours demonstrated
Mounting Options 1939L: Rear mount or with included standard mounting brackets Front mount with optional bezel (see Accessories tab for details) Rack mount with optional bracket (see Accessories tab for details)
1931L: 100 mm x 100 mm VESA 4-hole mounting interface on rear of unit. Flush mounting brackets included with unit.
Sealing Touchscreen sealed to bezel
Touchscreen sealed to LCD

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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.

Accessories:

Front-Mount BezelTouch/Video Cables: Detachable touch and video cables are included.

Front-Mount Bezel: For front mounting. Part number E163604, available at additional cost. See the dimensional drawing (under Documentation, in Support) for mounting options and details. Not suitable for PCAP versions.


IntelliTouch Stylus Pen Optional IntelliTouch/IntelliTouch Plus Stylus Pen: Stylus pen with rubber tip, designed specifically for use with IntelliTouch or IntelliTouch Plus 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 Rack-Mount Bracket: For compatibility with 19" industrial racks. Part number E579652, available at additional cost. See the dimensional drawing Documentation, in Support) for mounting options and details. Not suitable for PCAP versions.

Remote On-screen Display (OSD): With 1.8 m cable. Part number E622897, available at additional cost.

 

Model Part Number Technology Interface Bezel Surface Treatment Availability
1939L E945445 AccuTouch USB/Serial Yes Antiglare Worldwide
E215546 IntelliTouch USB/Serial Yes Antiglare Worldwide
E248997 IntelliTouch Plus USB Yes Clear Worldwide
E779866 SecureTouch USB/Serial Yes Antiglare Worldwide
1931L E000391 IntelliTouch Pro projected capacitive USB No Clear Worldwide
E000394 IntelliTouch ZB / iTouch Plus USB No Clear Worldwide
E001111 IntelliTouch ZB / iTouch USB/Serial No Clear 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
E005277 N. America North America power brick
E571601 EMEA & Korea European & Korea power brick
E180092 U.K. UK power brick
E558862 China China power brick
E818655 Taiwan Taiwan power brick
E182546 Japan Japan power brick
E887099 Argentina Argentina power brick

Warranty, Service and Certifications

Warranty 3 years
Optional Product Coverage Extended Warranty (North America and EMEA only)
MTBF 50,000 hours demonstrated
Agency Approvals Help on this topic 1939L: Australia RCM, Canada CUL, IC, China CCC, Europe CE, TUV T-Mark, Japan VCCI, Korea KCC, e-Standby; Mexico CoC, Taiwan BSMI, United States UL, FCC, International CB, RoHS, China RoHS, WEEE

1931L: Australia RCM, Canada CUL, IC, China CCC, Europe CE, Japan VCCI, Korea KCC, e-Standby; Mexico CoC, Taiwan BSMI, United States UL, FCC, International CB, RoHS, China RoHS, WEEE

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.

Documentation

Additional Support Resources

NOTE: The Acoustic Pulse Recognition (APR) and Projected Capacitive 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.

How-to-Buy

For purchasing information: