NEC MultiSync E557Q 55″ 4K LED Large Format Display
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- 4K UHD resolution allows for high end visual acuity
- Integrated multimedia USB player makes digital signage simple
- Direct LED backlighting reduces power consumption while localized dimming gives a greater dynamic contrast ratio
- Thinner bezel improves display’s aesthetics
- 24-Hour On/Off timer maintains power schedules
- Video signal wake-up function allows for plug and play functionality
- Built-in NTSC/ATSC analog/digital tuner allows for high-definition broadcast capabilities
- Built-in, low-profile 10W speakers enhance the experience with superior sound
Description
Display
| Panel Technology | VA | Viewable Image Size | 55 “ |
| Aspect Ratio | 16:9 | Native Resolution | 3840×2160 |
| Pixel Pitch | 0.32 mm | Backlight Type | LED Direct-lit |
| Brightness (typical) | 350 cd/m2 | Contrast Ratio (typical) | 4000:1 |
| Viewing Angle (typical) | 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>20 | Response Time (typical) | 8 ms |
| Refresh Rate | 60Hz | Active Screen Area | 47.6 x 26.8 in. / 1209.6 x 680.4 mm |
| Orientation | Landscape | Displayable Colors | More than 1.07 billion |
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