Does the touch work over HDMI alone?

No. Video goes over HDMI, DisplayPort or VGA, but touch data needs the USB Type-B cable connected to the computer.

Can it be mounted on a wall or arm?

Yes. It has VESA mounting holes, and the included bookstand folds for desk use or comes off for mounting.

Does it work with a Raspberry Pi or Android device?

Often yes. It supports certain Android and Linux builds plus Windows, but check that your device drives USB touch input before relying on it.

Is it good for gaming or video editing?

No. At 60 Hz with 14 ms typical gray-to-gray response and 250 nits, it is made for touch applications, not fast motion or color-critical work.

Does it have speakers?

No built-in speakers. Plan on external speakers or a display with audio if sound matters.

How many touches at once?

Up to ten simultaneous touch points, enough for two-handed pinch, zoom and multi-user kiosk apps.

Where is the ViewSonic TD2230 cheapest?

At eBay, for $199.00, 34% under what the other stores charge, as of our latest check.

What do buyers say about the ViewSonic TD2230?

Rated 3.7 out of 5 from 19 ratings.

Where can I buy the ViewSonic TD2230?

8 stores we checked sell it, including eBay, Walmart, Best Buy, Staples, Adorama.

ViewSonic TD2230

Best price now

$199.00at eBayObserved at 7:00 PM

34% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

What reviewers say

3.7 / 519 ratings

Owners rate it around 3.7 out of 5. Most praise the touch accuracy and the sturdy glass, while a minority report setup friction and dim output.

What people mention

Touch accuracyPraisedOwners say taps, swipes and multi-finger gestures register reliably.
BuildPraisedThe hardened edge-to-edge glass is described as tough and easy to wipe down.
BrightnessCriticisedReviewers find the panel dim in sunlit rooms and near windows.
SetupMixedGetting touch working over USB takes some trial and error for a few buyers.
Viewing anglesPraisedThe IPS panel keeps colors and contrast stable from the side.

About the ViewSonic TD2230

The ViewSonic TD2230 is a 22-Inch (21.5-Inch viewable) Full HD multi-touch display. With a SuperClear IPS panel and 10-point projected capacitive touch technology, this display delivers stunning front-of-screen performance with a responsive and accurate touch experience. Featuring a 7H hardness touch screen, edge-to-edge frameless design, and up to 10 simultaneous touch points, this durable display allows users to tap, swipe, pinch, and zoom with ease perfect for retail, education, or enterprise. An advanced ergonomic bookstand design provides a full range of motion for the desktop, and a VESA-compatible mount allows for flexible mounting options on a monitor stand or wall. Future-proof connectivity options include HDMI, DisplayPort, and USB 3.0, while VGA is also available for legacy systems. Cross compatibility with a wide range of operating systems include Windows 10, and certain Android and Linux versions. ViewSonics exclusive ViewMode feature provides intuitive presets for optimized screen performance in different applications. In addition, Flicker-Free technology and a Blue Light Filter help to minimize eye strain from extended viewing periods. Industry-leading warranty protection and legendary ViewSonic product quality makes this high performance multi-touch display a great long-term investment for all touch applications....