Product Overview
General InformationThe Elo 1991L 19-inch open-frame LCD touchscreen features a slim design and narrow outside dimensions due to the state-of-the-art, energy-saving LED backlight, using less electricity to operate and generating less heat. This compact display is designed for touch, with proven Elo expertise and reliability built in. The 1991L provides stable, drift-free operation with outstanding image clarity and light transmission-for accurate touch responses and vivid images. Featuring a brilliant wide viewing angle panel, the open-frame touchscreen instantly grabs and holds the users' attention for kiosks, casino and amusement, retail self-service, and industrial automation environments. Easily integrated. The touchscreen is sealed against dirt, dust and liquids, which simplifies integration into the final enclosure. Projected capacitive (PCAP) units can be sealed into a solution and obtain an IP65 rating on the front side of the unit. With the design and tooling being controlled by Elo, long-lasting product availability can be expected as well as backwards compatibility where we can make it possible to help minimize additional enclosure costs. Touch ready. The 1991L is available with a choice of industry-leading touch technologies, in both single touch and multi touch versions. This seamless, zero-bezel 19-inch multi-touch display is available with our latest multi-touch TouchPro PCAP two-glass solution (2GS) technology has a zero-bezel that delivers both a 10-touch tablet-like experience along with two-touch thru-glass functionality-both modes support single or dual latex gloves as well as cloth gloves. Standard bezel, single-touch display options include AccuTouch five-wire resistive, IntelliTouch SAW or SecureTouch anti-vandal SAW. Commercial-grade. The Elo open frame touchscreen display delivers the quality and reliability Elo is known for, and is backed by our three-year standard warranty. We design, build and are responsible for the complete solution with touch integrated from the start. Using our own touchscreens combined with our software and drivers, everything is designed to work together and is tested as part of our life testing processes. All of our products go through rigorous reliability testing (over 20 tests) to deliver 50,000 MTBF. Other features. Viewing angle of 178 (h) x 178 (v), for sharp colors and graphics in both portrait and landscape modes Projected capacitive (PCAP) two glass solution (2GS) offers pristine optical clarity and touch durability that passes UL-60950 & IK-07 impact testing 10-touch TouchPro projected capacitive (PCAP) with two-touch thru-glass capabilities Display Port and VGA video interfaces Technical InformationScreen Size Class: 19"Viewable Screen Size: 19"Screen Mode: SXGAResponse Time: 14 msAspect Ratio: 5: 4Mount Type: Rack-mountableMount Type: Front MountBacklight Technology: LEDVideoMaximum Resolution: 1280 x 1024Color Supported: 16.7 Million ColorsContrast Ratio: 1,000: 1Brightness: 250 NitTouchscreen InformationTouchscreen Type: 5-wire ResistiveInterfaces/PortsHDMI: YesUSB: YesVGA: YesDisplayPort: YesPower DescriptionOperating Power Consumption: 17 WPhysical CharacteristicsVESA Mount Compatible: YesColor: BlackHeight: 13.7"Width: 16.5"Depth: 1.6"Weight (Approximate): 10.14 lb
Expert Overview
The Elo ET1991L-7CWB-1-ST-NPB-G is a 19-inch open-frame LCD touchscreen designed for integration into various commercial and industrial environments. Featuring LED backlighting, this monitor offers reduced power consumption and heat generation. It provides stable operation with clear image clarity and accurate touch responses, suitable for continuous use. The display is sealed against dirt, dust, and liquids, simplifying its integration into custom enclosures and allowing for an IP65 front-side rating when properly sealed. This model, part number E326541, includes AccuTouch five-wire resistive single-touch technology, making it a reliable option for applications requiring a durable and responsive single-touch interface. It is well-suited for kiosks, casino and amusement systems, retail self-service terminals, and industrial automation where a robust, integrated touch display is needed. The design focuses on long-term product availability and potential backwards compatibility to help manage enclosure costs.
Technical Specifications
Enclosure Color
Black
Touch Technology and Capacity
5-Wire Resistive (AccuTouch) - Single-Touch
Touch Interface
Dual serial/USB 2.0
Diagonal Size
19" diagonal, Active matrix TFT LCD (LED)
On Screen Display
Accessible through switches on the units tethered OSD Control box.
Controls: Menu, Up, Down, Select, Power
Settings: Brightness, Contrast, Clock, Phase, H-position, V-position, Auto-Adjust, Sharpness, Color Temperature, OSD Timeout, OSD Language, OSD H-Position, OSD V-Position, Recall Defaults, Video Priority, Information, Touch On Sleep Mode, Touch Through
Languages: English, French, Italian, German, Spanish, Simplified Chinese, Traditional Chinese, Japanese
Lockouts: OSD, Power
Aspect Ratio
5:4
Active Area (mm)
14.76" x 11.80" / 374.78mm x 299.83mm
Resolution
1280 x 1024
Other Supported Resolutions
640 x 480 60Hz
720 x 400 70Hz
800 x 500, 60Hz
800 x 600 56, 60Hz
1024 x 768 60Hz
1280 x 800 60Hz
1280 x 1024 60Hz
Viewing Angle
Horizontal: +/-89o or 178o total / Vertical: +/-89o or 178o total
Number of Colors
16.7 million
Brightness (typical)
200 nits
Response Time-total (typical)
14 msec
Contrast Ratio
1000:1
Input Video Format
HDMI V1.3 Type A receptacle for HDMI input
Analog VGA on Female DB-15 connector
DisplayPort V1.1a - Supports later versions of Display Port video input
Input Video Frequency
Horizontal: 30 - 82 KHz
Vertical: 50 - 75 Hz
Power Supply
External DC - Optional power brick (sold separately)
Input power connector (Monitor)
Coaxial power jack (2.0mm (+0.0 -0.1mm) pin outer diameter, 6.4mm (+/- 0.3mm) barrel inner diameter, 8.8mm (+/- 0.3mm) barrel depth)
Input Voltage
12VDC +/- 5%
Adapter Output Power Connector
DC barrel plug (2.1mm (+/- 0.1mm) pin inner diameter, 5.5mm (+/- 0.05mm) barrel outer diameter, 9.5mm (+/- 0.3mm) barrel length)
Frequently Asked Questions
What touch technology does this specific model use?
This model, ET1991L-7CWB-1-ST-NPB-G, utilizes AccuTouch five-wire resistive single-touch technology. Other touch technologies are available in different configurations of the 1991L series.
What video input interfaces are supported?
The monitor supports HDMI V1.3 Type A, Analog VGA via a Female DB-15 connector, and DisplayPort V1.1a (compatible with later versions).
What are the primary use cases for this open-frame touchscreen?
This open-frame touchscreen is designed for integration into kiosks, casino and amusement systems, retail self-service applications, and industrial automation environments where a durable and reliable touch interface is required.
What is the native resolution and aspect ratio of the display?
The native resolution is 1280 x 1024 pixels, and it features a 5:4 aspect ratio. It also supports several other resolutions.
29+Years
