
ViewSonic TD2423D 24-inch Touch
Score: 85/100
Acer UT222Q bmip 21.5-inch
Score: 78/100Rankings

The ViewSonic TD2423D is a 24-inch commercial-grade Full HD touchscreen with 10-point IR touch, high contrast, 7H scratch-resistant glass and extensive connectivity, suited for POS and high-traffic environments.

The Acer UT222Q bmip is a 21.5-inch Full HD IPS touchscreen with 10-point multi-touch, AMD FreeSync and a 75 Hz refresh rate. It offers solid image quality, durable glass and a versatile set of inputs, making it suitable for education, light gaming and interactive work.
| Attribute | ![]() | ![]() |
|---|---|---|
24 inchesbest | 21.5 inches | |
250 nitsbest | 250 nitsbest | |
3,000best | 1,000 | |
75 Hzbest | 75 Hzbest | |
| ↓ lower better | 7 ms | 4 msbest |
10best | 10best | |
104 %best | 72 % | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Touch(1) | ||
Touch Technology | Infrared | Projected Capacitive |
Display(5) | ||
Screen Size (inches) | 24 inches | 21.5 inches |
Contrast Ratio | 3000 | 1000 |
Response Time (ms) | 7 ms | 4 ms |
Panel Type | MVA | IPS |
Color Gamut (%) | 104 % | 72 % |
Connectivity(1) | ||
USB Ports | 3 | 1 |
Build & Design(1) | ||
Weight (kg) | 5.2 kg | 3.5 kg |

Products in the top-left offer the best value (high score, low price).

Reviewers highlight the TD2423D's durability, 75 Hz refresh rate and robust touch accuracy, while noting the lack of height adjustment and the need for a macOS driver.
Users praise the reliable touch, bright display and rugged glass, but mention the missing height adjustment and glossy reflections.

“Perfect for our restaurant POS-responsive touch, bright screen, and survives daily abuse.”

“Love the 10-point touch-kids can use it simultaneously in our school lab.”

“vTouch works great with our Mac Mini-gestures are smooth and accurate.”


Professional reviewers commend the UT222Q bmip for its vibrant IPS display, responsive 10-point touch and the inclusion of AMD FreeSync, which together deliver a smooth interactive experience.
Everyday users appreciate the monitor's touch accuracy for drawing and its straightforward plug-and-play setup, while noting driver stability issues and low speaker volume.