Great for public kiosks, POS displays, and other retail and commercial applications, the ViewSonic® TD2421 dual-point optical touch monitor lets users execute two-finger pinches, taps, and swipes for fast and intuitive navigation. With Full HD 1920x1080 resolution, 3000:1 static contrast ratio, and SuperClear MVA technology, the TD2421 delivers stunning brightness and contrast with amazing screen performance at nearly any viewing angle. Flexible connectivity options include HDMI, VGA, DVI, and USB ports, and a VESA-mountable design offers additional convenience for use as a wall-mounted display. What’s more, ViewSonic’s exclusive ViewMode feature provides intuitive presets that deliver optimized screen performance in different applications. In addition, Flicker-Free technology and a Blue Light Filter help to eliminate eye strain from extended viewing periods for improved productivity. Whether in retail or deployed in a high-traffic commercial setting, its scratch-resistant surface stands up to heavy use and safeguards its high quality touch experience.
Touch screens with dual-point optical touch can recognize two points of simultaneous contact, allowing two-finger gestures such as zoom in/out, rotations, and two-finger taps. Optical touch does not require a conductive object for touch recognition, so it is extremely useful in gloved environments such as hospitals and dental offices, or for use with interactive styluses.
Enjoy accurate and vivid colors with consistent levels of brightness no matter the vantage point. With SuperClear MVA panel technology, this monitor delivers the same image quality whether you are looking at the screen from above, below, the front, or the side.
This monitor features Full HD 1920x1080 resolution for unbelievable pixel-by-pixel image performance. You’ll experience the most amazing clarity and detail whether it be while working, gaming, or enjoying the latest in multimedia entertainment.
With the all new vTouchTM* driver, macOS users can now access a full range of touch and gesture controls on ViewSonic® TD external touch displays connected to their Apple products.
*vTouch 2.0 is compatible with macOS Big Sur and Catalina running on Intel and M1 chip.
HDMI, USB, and VGA connections provide the versatility to connect to a wide variety of computing and multimedia devices.
An anti-glare, anti-reflective surface enhances viewing comfort and helps to reduce eye strain.
Have peace of mind in the quality and reliability of your ViewSonic monitor—backed by one of the industry’s best pixel performance policies and a 3-year limited warranty.
1920 x 1080
1920 x 1080
178º horizontal, 178º vertical
6H Scratch Resistant Surface Hardness
1920 x 1080
Analog and Digital: 24 ~ 82KHz
Analog: 50 ~ 75Hz, Digital: 50 ~ 75Hz
Analog: Separate Sync / Composite Sync / Sync on Green, Digital: TMDS
AC 100-240V (universal), 50-60Hz
GameMode, 1, 2, 3, 4, Power
Auto Image Adjust, Contrast/Brightness, Input Select, Audio Adjust, Color Adjust, Information, Manual Image Adjust, Advanced Image Adjust, Setup Menu, Memory Recall (See user guide for complete OSD functionality)
32-104º F (0 - 40º C)
6º / 22º
100 x 100 mm
640 x 460 x 200
571 x 392 x 240
571 x 340 x 58
25.2 x 18.1 x 7.9
22.5 x 15.4 x 9.5
22.5 x 13.4 x 2.3
cULus, FCC, ICES003, Energy Star, EPEAT, UL-MX-CoC, Mexico Energy, CE, CB, RoHS Green BOM & RoHS DoC, ErP, REACH SVHC List & DoC, EEL, WEEE, EAC
LCD Display, Power Cable, VGA Cable, DVI Cable, USB2.0 Upstream Cable, Audio Cable, Quick Start Guide, ViewSonic Wizard CD-ROM
Three-year limited warranty on parts, labor and backlight
Please dispose of in accordance with local, state or federal laws.
22.5 x 15.4 x 9.5 in / 571 x 392 x 240 mm
"To say our readers are thrilled with their ViewSonic monitors would be an understatement. Not only did the company receive the highest satisfaction ratings on every question measured, but every rating was above 9.0 on our 0 to 10 scale."