NEC UN552V
Score: 67/100
LG 55VM5JH-9P
Score: 74/100Rankings
The LG 55VM5JH-9P is a 55-inch commercial-grade digital signage display with an ultra-narrow bezel, IPS panel and webOS 4.1 smart platform. It supports 24/7 operation, daisy-chaining and robust connectivity, but lacks built-in audio and wireless features.
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 | | |
|---|---|---|
— | 500 nitsbest | |
— | 1,000best | |
55 inchesbest | 55 inchesbest | |
— | 60 Hzbest | |
| ↓ lower better | — | 160 Wbest |
| ↓ lower better | — | 8 msbest |
— | 72 %best | |
| ↓ lower better | 28.07 kg | 18.8 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Design(1) | ||
Weight (kg) | 28.07 kg | 18.8 kg |
Display(1) | ||
Panel Type | S-IPS | IPS |
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.
Pros: Ultra-narrow 1.74 mm bezel for near-seamless video walls; 24/7 operation rating with up to 60,000 hour lifespan; Built-in webOS 4.1 enables standalone content management; Wide range of connectivity including HDMI, DP, DVI-D, RS-232C and Ethernet; Daisy-chain capability simplifies large installations; IP5X dust-resistant design with conformal coating for harsh environments; High brightness (500 nits) and 10-bit color depth (1.07 billion colors). Cons: No onboard speakers, requiring external audio system; Only one USB 2.0 port limits peripheral connections; Lacks wireless options such as Wi-Fi or Bluetooth; Typical power draw of 160 W can increase energy costs in large deployments; Complex webOS and CMS features may require training for non-technical users.
Everyday users consistently praise the seamless look, high brightness, and reliable performance of the VHC series, especially the VHC-R's thin bezel and easy calibration via the mobile app. Common complaints focus on the limited FHD resolution at close distances, the complexity of initial setup, and the absence of built-in media playback or speakers.
