
Planar PCT2485
Score: 65/100
GreenTouch GT-TM238 23.8-inch
Score: 74/100Rankings

The GreenTouch 23.8-inch industrial touchscreen combines rugged IP65/IK08 protection with a 10-point PCAP touch surface and multiple video inputs. It offers a standard 250 nits brightness with an optional 1000-nit high-brightness mode, making it suitable for harsh indoor or outdoor kiosks.

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 | 23.8 inchesbest | |
220 nits | 250 nitsbest | |
1,000best | 1,000best | |
60 Hz | 75 Hzbest | |
| ↓ lower better | 14 ms | 5 msbest |
10best | 10best | |
1best | — | |
3best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(5) | ||
Screen Size (inches) | 23.6 inches | 23.8 inches |
Brightness (nits) | 220 nits | 250 nits |
Refresh Rate (Hz) | 60 Hz | 75 Hz |
Response Time (ms) | 14 ms | 5 ms |
Panel Type | LED LCD | Active matrix TFT LCD |
Power & Energy(1) | ||
Power Consumption (W) | 35 W | 20 W |
Warranty(1) | ||
Warranty Period (years) | 3 years | 1 years |
Build & Design(1) | ||
Weight (kg) | 6.214 kg | 5.46 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”



Industrial display specialists praise the IP65 sealing, high-brightness option, and PCAP touch technology, noting that these features make it well-suited for outdoor kiosks and harsh environments. Reviewers point out the lack of built-in computing in the base model.
Everyday users highlight the sharp 1080p picture, bright display, and reliable touch performance, especially appreciating the rugged construction and VESA installation. Complaints focus on variable response times, missing accessories, and the weight of the high-brightness variant.