Chengdu Zenghong Sci-Tech Co., Ltd.

VESA Installation 250-Nit Open Frame Touch Screen Monitor

Product Details:
Place of Origin: China
Brand Name: TouchDisplays
Certification: CE/FCC/RoHS
Model Number: 2151E-IOT
Payment & Shipping Terms:
Packaging Details: 598mm*184mm*444mm(2pcs)
Payment Terms: T/T, Western Union, L/C
Supply Ability: 2000 units per month
  • Detail Information
  • Product Description

Detail Information

Optimal (native) Resolution: 1920*1080 LCD Panel Colors: 16.7 Million
Touch Response Time: 8ms Size: 21.5 Inch
LCD Panel Brightness: 250 Cd/m2(customized Upto 1000 Cd/m2 Optional) Temperature: Operating: 0°C To 40°C ;Storage -20°C To 60°C
Weight (approx.): Actual: 5.8 Kg ;Shipping: 14.2 Kg(2 PCS)
High Light:

VESA Installation Open Frame Touch Screen Monitor


250-Nit Open Frame Touch Screen Monitor


VESA Installation open frame lcd monitor

Product Description



A touchscreen, or touch screen, is both an input and output device and normally layered on the top of an electronic visual display of an information processing system. The display is often an LCD or OLED display while the system is usually a laptop, tablet, or smartphone. With the support of highly experienced, vertical manufacturing capabilities, Touchdisplays Open frame Touch monitors is designed for all kind of industry With latest LCD technology to ensure high reliability and excellent user experience. Three year standard warranty with customized solution for customer offer a variety of sizes specially for amusement and entertainment industry.

VESA Installation 250-Nit Open Frame Touch Screen Monitor 0

VESA Installation 250-Nit Open Frame Touch Screen Monitor 1



TouchDisplays use the proven industry-leading touch technology. We offer projected capacitive (PACP) 10 points multi-touch, 5-wire resistive single touch and Infrared (IR) 10 points multi-touch, to meet with different applications.


Compatible VESA installation 75x75/100x100 for wall installation and booth built-in.


There are multiple interfaces: VAG, HDMI, and DVI interfaces that meet your basic


requirements and best performance.


VESA Installation 250-Nit Open Frame Touch Screen Monitor 2
VESA Installation 250-Nit Open Frame Touch Screen Monitor 3

Customizing is what TouchDisplays lives on. Any parameter of our screens would be


customizable for you, thickness, resolution, brightness, viewing angle and color; you


can always find the one you need.

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VESA Installation 250-Nit Open Frame Touch Screen Monitor 5



For all time, TouchDisplays try our best to supply touch screens with the best quality, and 3-year standard warranty is always our base line. We focus on providing reassuring devices for any customer, very single screen will be tested before delivery.




Our solutions are built to facilitate a personalized user experience, with applications that meet your needs across all areas of your business.



• 21.5 inch wide touchscreen with PCAP and multi-touch technology

• High quality panel with 178° x 178°true viewing angle

• Multiple interface for peripherals

• Bezel-free screen with LED backlight and high resolution 1920*1080

• 3000:1 contrast ratio, and 250-nit brightness (LCD panel)

• Projected Capacitive Multi-touch Technology

• Optional front mount and rack mount bezels

• Fully RoHS compliant

• Mounting options including rear-mount and VESA mount

• LED Backlight and High Resolution 1920 x1080

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VESA Installation 250-Nit Open Frame Touch Screen Monitor 7




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Model 2151E-OT-F
Case/Bezel Color Blackwhite
Display Size 21.5"
Touch panel Projected Capacitive Touch Screen
Touch points 10
Touch response time 8ms
Touchmonitors Dimensions 524 x 45.8 x 315.5 mm
LCD Type TFT LCD(LED backlight)
Useful Screen Area 477.8 mm x 269.3 mm
Aspect ratio 16:9
Optimal (native) Resolution 1920*1080
LCD panel Pixel pitch 0.1875 x 0.1875 mm
LCD panel Colors 16.7 million
LCD panel Brightness 250 cd/m2(customized upto 1000 cd/m2 optional)
LCD panel Response Time 25 ms

Viewing Angle

(typical, from center)

Horizontal ±89° or 178° total
Vertical ±89° or 178° total
Contrast Ratio 3000:1
Input Video signal connector Mini D-Sub 15-Pin VGA type and HDMI type or DVI type optional
Input Touch signal connector USB or COM (optional)
Power Supply Type Monitor input interface: +12VDC ±5%,4.0 A; DC Jack (2.5¢)
AC to DC power brick input: 100-240 VAC, 50/60 Hz
Power Consumption: 30W
On-screen display(OSD)

Controls(back): PowerMenuUpDownAuto;

Settings: Contrast, Brightness, H/V position;

RGB(color temp),Clock, Phase, Recall;

Languages: English, German, French ,Spanish, Japanese, Italy, Chinese;

Temperature Operating: 0°C to 40°C ;Storage -20°C to 60°C
Humidity (non-condensing) Operating: 20%-80%; Storage: 10%-90%
Shipping Carton Dimensions 616 x 206 x 456 mm (2 PCS)
Weight (approx.) Actual: 5.8 kg ;Shipping: 14.2 kg(2 PCS)
Warranty Monitor 3 years(Except for LCD panel 1 year)
Backlight lamp life: typical 50,000 hours to half brightness
Agency Approvals CE FCC RoHS (UL or GS for Customized)
Mounting Options 75 mm and 100 mm VESA mount

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