1991L - 19" Open Frame Touchmonitor, RS232 + USB, SAW (Secure) Touch, anti-glare

The Elo 1991L 19-inch open-frame touchscreen features a sleek, narrow-bezel LCD display. Thanks to its technically pioneering LED backlighting, it consumes less power and generates less heat. This compact, energy-saving monitor is rigorously designed for touch operation with proven Elo technology and is characterized by high reliability. The 1991L therefore guarantees stable, drift-free touch response and produces vibrant images. Its high-quality optics ensure excellent light transmission and image sharpness. The 1991L's display offers a wide viewing angle and effectively attracts the viewer's attention. It is suitable for kiosk applications, casinos and entertainment, as well as for retail, self-service counters, and industrial automation.
The touchscreen is sealed to protect against dust, dirt, and liquids, simplifying installation in enclosures and mounts. Units with PCAP sensors can also be sealed to meet IP65 ingress protection requirements for the front. Since design and component selection are entirely under Elo's control, long product and component availability is ensured. Due to backward compatibility, enclosure costs can often be saved.
The 1991L is available with a choice of pioneering single-touch and multi-touch technologies. This bezel-less 19-inch Zero-Bezel display with multi-touch functionality is available with our latest TouchPro™ PCAP sensing technology (projected capacitive through glass) for multi-touch behind a dual-glass arrangement (2GS). It offers excellent interactivity with up to ten simultaneous touches in a bezel-less Zero-Bezel display—similar to tablets. Since these touch technologies respond precisely even behind glass, operation with latex and fabric gloves is possible. Single-touch display options with standard bezels include AccuTouch® with 5-wire resistive sensing, IntelliTouch® SAW sensing, or SecureTouch® with vandal-resistant SAW sensing.
This Elo open-frame touchscreen, typical for Elo, ensures superior quality and reliability - a claim underpinned by our three-year standard warranty. Since touch design is integrated from the outset, we create robust products with long-term touch functionality and image quality. Using our touchscreens with our software and drivers results in a perfect ensemble that also undergoes our life cycle tests as a combination. All our products undergo the toughest reliability tests (over 20 test series) to achieve an average reliability of 50,000 operating hours.



Special features:
- Easy system integration
- Full touch functionality
- Designed for highest demands
- Excellent light transmission and image sharpness



Applications:
- Kiosk applications
- Casinos
- Entertainment
- Retail
- Self-service counters
- Industrial automation



Technical Specifications:

Physical characteristics
- Dimensions: 414.7 x 342.7 x 50mm
- Weight: 4.6kg

General
- Touch technology & performance: SAW (SecureTouch® surface acoustic wave) – Single Touch
- Touch user interface: Dual serial/USB
- Screen diagonal: 19" diagonal, Active-Matrix TFT-LCD (LED)
- Aspect ratio: 5:4
- Active area: 374.78 x 299.83mm
- Resolution: 1280 x 1024
- Viewing angle: horizontal 89° or 178° total, vertical 89° or 178° total
- Colors: 16.7 million
- Brightness: 200 cd/m2
- Total response time: 14 msec
- Contrast: 1000:1
- Video input format: HDMI V1.3 Type A receptacle for HDMI input, Analog VGA connector on DB-15 female connector, DisplayPort V1.1a - supports newer versions of DisplayPort video input

Environmental conditions
- Operating temperature: 0°C - 40°C
- Storage temperature: -20°C - 60°C
- Humidity: 20% - 80% operating, 10% - 95% storage

Reliability
- MTBF: 50,000 hours, demonstrated

Certification
- Australia RCM, Canada cUL, IC, China CCC, Europe CE TÜV, Japan VCCI, Korea KCC, Mexico CoC, Taiwan BSMI, USA UL, FCC, International CB, RoHS, China RoHS, WEEE, IMERC