Chengdu Zenghong Sci-Tech Co., Ltd.

21.5Inch 250cd/M2 Capacitive 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

Size: 21.5 Inch (16:9) Optimal (native) Resolution: 1920*1080
Temperature: Operating: 0°C To 40°C ;Storage -20°C To 60°C Warranty Monitor: 3 Years(Except For LCD Panel 1 Year)
LCD Panel Pixel Pitch: 0.1875 X 0.1875 Mm LCD Panel Colors: 16.7 Million
High Light:

1000cd/M2 Capacitive Touch Screen Monitor


21.5Inch Capacitive Touch Screen Monitor


1000cd/M2 21.5 inch touch screen monitor

Product Description



The 21.5-inch touch display adheres to the concept of providing customers with the final film quality smoothness and clarity, blending top technology to create dynamic contrast and high resolution to present a real viewing experience. Therefore, providing different interfaces is necessary to deliver customers with a wide range of application scenarios including monitoring, games, etc. At the same time, advanced environmental protection technology is adopted to  provide customers with clearer, more natural, more delicate and stronger experience Visual impact.Finally, it is stylish, ultra-light design delivery, multi-interface interface, to provide customers with convenient and pleasant use experience, high resolution, high contrast greatly enhance the level of graphics, better display details.

21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 0

21.5Inch 250cd/M2 Capacitive 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.





           21.5 inch touch monitor deliveries an array of installment solutions to                          customers including  wall-mount, countertop, arm and pole mount visa VESA            or desktop stand

1.5-inch open frame capacitive LCD touch screen display, with advanced


environmental protection technology, brings customers more reliable experience,


adapt to various adverse working environment, professional LED display, to provide


customers with clearer, more natural, more delicate, more strong visual impact.


The screen thickness, resolution, brightness, viewing Angle, color and other


parameters can be customized;

21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 2
21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 3

Compatible VESA mount 75*75/ 100*100 for both wall mounting and kiosk built-in.


VAG, HDMI and DVI interfaces to meet your requirements and best performance.

21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 4

21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 5



In order to ensure the safety of all kinds of touch screen products, we provide a 3-year standard guarantee service.In order to provide customers with reliable equipment, each screen will pass various tests before delivery to ensure the reliability of the product.



For your touch screen displays, TouchDisplays offers rugged industrial single board computer backups, with customizable configurations and dimension. Which is a Windows/Android based platform with high expansion capability.

21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 6




21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 7




21.5Inch 250cd/M2 Capacitive Touch Screen Monitor 8




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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