Kystar Full-Color
Score: 73/100
ICUIXIAN UHD
Score: 71/100Rankings
The Kystar KS600 (U2) provides 2560×1536 @60 Hz output with seamless 1x2 switching, PIP/POP modes, and scheduling, supporting various inputs and RS232 control. It only supports a 1x2 layout and does not reach 4K resolution, limiting larger wall applications. Targeted at small-scale LED projects needing advanced switching and scheduling features.

The Icuixian UHD video wall controller offers extensive splicing options and edge-fusion in a compact, low-power package, making it attractive for budget-focused small walls. Its single HDMI input and limited 1080p output restrict high-resolution deployments. Best for installers needing simple 2×3 configurations with basic control.
| Attribute | Kystar Full-Color | ![]() |
|---|---|---|
| ↓ lower better | — | 10 Wbest |
60 Hzbest | — | |
1 | 7best | |
2 yearsbest | 1 years | |
| ↓ lower better | 4 kg | 3 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Kystar Full-Color | ![]() |
|---|---|---|
General(1) | ||
Warranty (years) | 2 years | 1 years |
Controls(1) | ||
Control Methods | Front Panel Display, RS232, PC Software | RS232,IR,Panel |
Build & Design(1) | ||
Weight (kg) | 4.00 kg | 3.0 kg |
Connectivity(1) | ||
HDMI Ports | 1 | 7 |
Features(1) | ||
Splicing Modes | 1x2 | 14 |

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

Professional reviewers, including a YouTube demo, commend the Icuixian controller for its straightforward plug-and-play setup, robust remote/RS232 control, and useful bezel compensation, delivering impressive wall images up to 4K@60 Hz in test footage. However, they caution that the actual output is generally limited to 1080p@60 Hz and that the single HDMI input may be a bottleneck for more complex AV installations.
Everyday users appreciate the simplicity of installing a 2x3 video wall and the convenience of remote mode switching, but many express disappointment that 4K sources are down-scaled to 1080p and that only one input is available, requiring manual cable changes for different content sources.
“easy operation for modes like 2x3”
