NEC E705-AVT
Score: 89/100
NEC E556
Score: 76/100Rankings
The NEC E705-AVT is a 70" commercial Full HD LED monitor built for 24/7 digital signage with an integrated tuner and robust steel construction. It delivers high brightness and contrast, but its input lag, lack of touch and heavy weight limit its use to static signage applications.

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.
| Attribute | NEC E705-AVT | ![]() |
|---|---|---|
70 inchesbest | 55 inches | |
2,073,600 pixelsbest | 2,073,600 pixelsbest | |
60 Hzbest | 60 Hzbest | |
360 nitsbest | 350 nits | |
4,000best | 1,200 | |
| ↓ lower better | 8 msbest | 9 ms |
| ↓ lower better | 0.8 mm | 0.63 mmbest |
| ↓ lower better | 150 W | 111 Wbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | NEC E705-AVT | ![]() |
|---|---|---|
Display(6) | ||
Screen Size (inches) | 70 inches | 55 inches |
Panel Type | VA | S-IPS |
Brightness (nits) | 360 nits | 350 nits |
Static Contrast Ratio | 4000 | 1200 |
Response Time (ms) | 8 ms | 9 ms |
Pixel Pitch (mm) | 0.8 mm | 0.63 mm |
Power & Energy(1) | ||
Typical Power Consumption (W) | 150 W | 111 W |
Connectivity(1) | ||
HDMI Ports (count) | 2 count | 3 count |

Products in the top-left offer the best value (high score, low price).
Reviewers praise its enterprise-grade durability, integrated tuner and bright, high-contrast panel, while noting input lag and the absence of touch or smart features.
Everyday users commend plug-and-play integration and reliable 24/7 operation, but mention input lag and the heavy, bulky form factor.

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.
“Easy setup for broadcast monitoring in schools and offices”

