NEC UN552V
Score: 67/100
J-Tech Digital VWM04
Score: 81/100Rankings
The J-Tech JTECH-VWM04 is a versatile 4×4 HDMI matrix that also functions as a 2×2 video wall and multiviewer, supporting 4K @ 60 Hz input and offering seamless switching. It provides extensive control options but lacks 4K @ 60 Hz output and has some reliability quirks in multiviewer mode.
The NEC MultiSync UN552V is a 55" professional S-IPS LCD display with factory calibration, ultra-narrow bezels and 24/7 reliability, aimed at commercial video-wall and signage applications.
| Attribute | | |
|---|---|---|
55 inchesbest | — | |
— | 60 Hzbest | |
| ↓ lower better | — | 20 Wbest |
— | 3 yearsbest | |
| ↓ lower better | 28.07 kg | 2.708 kgbest |
— | 12 Vbest | |
— | 4 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Design(1) | ||
Weight (kg) | 28.07 kg | 2.7079 kg |
Display(1) | ||
Resolution (pixels) | 1920x1080 pixels | 3840x2160 pixels |
Professional reviewers highlight the UN552V for its precise color performance, 14-bit 3D LUT, ultra-narrow bezel and TileMatrix tools, positioning it as a top-tier solution for commercial signage and control-room environments.
Professional reviewers view the JTECH-VWM04 as a solid mid-tier solution delivering seamless switching, low latency, and versatile integration, though the lack of 4K @ 60 Hz output and remote-only rotation are noted limitations.
Users like the easy setup and powerful 2×2 video wall, but report occasional signal loss in multiviewer mode and wish for GUI-based rotation.
“Users appreciate the ease of setup using the included remote and Web GUI.”
“The 2×2 video wall function is praised for creating immersive displays in retail, lobbies, and home theaters.”
