
Planar PCT2485
Score: 65/100
ViewSonic TD2455 24-inch
Score: 89/100Rankings

The ViewSonic TD2455 is a 24-inch IPS interactive monitor featuring 10-point projected capacitive touch, extreme tilt adjustment and USB-C single-cable docking, aimed at education and collaborative workspaces.

The Planar Helium PCT2485 is a 24-inch Full HD interactive touchscreen with 10-point touch, integrated webcam, and solid connectivity, suited for kiosks and collaborative workspaces.
| Attribute | ![]() | ![]() |
|---|---|---|
23.6 inches | 24 inchesbest | |
220 nitsbest | — | |
1,000best | — | |
60 Hzbest | — | |
| ↓ lower better | 14 msbest | — |
10best | 10best | |
1best | 1best | |
3best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(2) | ||
Screen Size (inches) | 23.6 inches | 24 inches |
Panel Type | LED LCD | IPS |
Build & Design(1) | ||
Weight (kg) | 6.214 kg | 6.44 kg |

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

Professional reviewers praise the Helium PCT2485 for its responsive 10-point touch, solid picture quality, and enterprise-grade reliability, noting its HID-compliant design works seamlessly with Windows and Linux.
Everyday users commend the sleek look and easy setup, while noting the modest brightness and low speaker volume as drawbacks.

“In my opinion, the Planar has the better touch feel and better picture”

“Absolutely stunning”

“Works great for video conferencing, general computing, and watching movies”




Reviewers highlight the TD2455's extreme tilt range, USB-C docking and accurate touch, while noting the missing height adjustment and limited macOS support.
Users love the stylus accuracy, USB-C charging and anti-glare display, but complain about the lack of height adjustment and modest speaker output.