NEC E556
Score: 76/100
NEC V864Q-AVT2
Score: 73/100Rankings
The NEC E556 is a 55" commercial-grade Full HD LED display with a built-in tuner and USB playback, designed for continuous operation in corporate and educational signage. It offers solid image quality, ample connectivity, and a three-year warranty, but lacks 4K resolution and portrait capability.
The NEC MultiSync V864Q-AVT2 is an 86-inch 4K UHD commercial display built for 24/7 digital signage and large video-wall deployments. It offers high brightness, extensive connectivity, and advanced image-processing features, though its refresh rate and lack of a smart OS limit fast-action content.
| Attribute | | |
|---|---|---|
55 inches | 86 inchesbest | |
2,073,600 pixelsbest | — | |
60 Hzbest | 60 Hzbest | |
350 nits | 500 nitsbest | |
1,200best | 1,200best | |
| ↓ lower better | 9 ms | 8 msbest |
| ↓ lower better | 0.63 mm | 0.49 mmbest |
| ↓ lower better | 111 Wbest | 230 W |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Display(5) | ||
Screen Size (inches) | 55 inches | 86 inches |
Resolution (total pixels) (pixels) | 2073600 pixels | 3840x2160 pixels |
Brightness (nits) | 350 nits | 500 nits |
Response Time (ms) | 9 ms | 8 ms |
Pixel Pitch (mm) | 0.63 mm | 0.49 mm |
Power & Energy(1) | ||
Typical Power Consumption (W) | 111 W | 230 W |
Connectivity(1) | ||
USB Ports (count) | 1 count | 3 count |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise its reliability, integrated tuner and USB looping, while noting the absence of 4K and smart-TV features.
Users appreciate the straightforward setup, bright image and quiet operation, but criticize the lack of 4K, the basic remote and the unit's weight.
Professional reviewers praise the V864Q-AVT2 for its high brightness, wide viewing angles, and rugged construction that suit 24/7 signage and large video-wall installations. The integrated OPS slot with an ATSC tuner and support for Raspberry Pi add flexibility, while the SpectraView Engine and TileMatrix deliver precise color and seamless tiling. Critics note the lack of a native smart OS, a modest 60 Hz panel, and the unit's considerable weight and size.
“Easy setup for broadcast monitoring in schools and offices”
