Jiyang 55-inch Indoor Touchscreen
Score: 91/100
Smart Ink GX175N-V4 Plus 75-inch
Score: 85/100Rankings
The 55" JIYANG kiosk delivers 4K UHD visuals and multi-touch interactivity in a floor-standing design with wheels, making it a strong candidate for indoor digital signage. Its lack of Ethernet and limited ports are the main drawbacks.

The SMART Board GX175N-V4 Plus is a 75-inch 4K Android-based interactive display that offers up to 50 simultaneous touch points, robust connectivity and built-in SMART Ink tools, making it a strong all-in-one solution for modern classrooms and meeting rooms. Its high performance is balanced by a substantial weight and a reliance on Android for software.
| Attribute | Jiyang 55-inch Indoor Touchscreen | ![]() |
|---|---|---|
55 inches | 75 inchesbest | |
— | 400 nitsbest | |
— | 60 Hzbest | |
| ↓ lower better | — | 8 msbest |
— | 50best | |
1 | 3best | |
1 | 9best | |
— | 107 Wbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Jiyang 55-inch Indoor Touchscreen | ![]() |
|---|---|---|
Touch(1) | ||
Touch Technology | Capacitive/Infrared | Infrared |
Display(2) | ||
Screen Size (inches) | 55 inches | 75 inches |
Panel Type | LCD with Stable Open Cell technology | LCD with LED backlight |
Connectivity(2) | ||
HDMI Ports | 1 | 3 |
USB Ports | 1 | 9 |
Build & Design(1) | ||
Weight (kg) | 66.1 kg | 42 kg |

Products in the top-left offer the best value (high score, low price).
Reviewers note the 4K display and split-screen capabilities meet core commercial needs, but point out the missing Ethernet and sparse hardware details as potential issues for larger deployments.
Users like the plug-and-play setup and vivid 4K image, yet they mention documentation gaps for third-party apps and occasional Wi-Fi stability concerns.

Professional reviewers praise the GX175N-V4 Plus as a game-changer for schools adopting Google Workspace, highlighting its powerful octa-core CPU, 8 GB RAM and full Android 14 experience, while noting the device's weight and limited front USB ports.
Everyday users appreciate the all-in-one Android experience, smooth 50-point touch and built-in SMART Ink, but mention the heavy chassis and a learning curve for those new to Android.
“Easy setup and intuitive interface”
“Bright, clear 4K image quality even in well-lit stores”
“Running Android 14 with Google Play eliminates the need for a separate PC - a huge time saver.”

