Sharp PNME552 55" 3840x2160 Commercial Display
A 55-inch 4K commercial display with Android 13, 450-nit brightness and 1,200:1 contrast for landscape or portrait signage
- Screen size55 in (140 cm)
- 4K Ultra HD clarity with 3840 x 2160 resolution
- Bright 450 nit panel stays readable in well-lit spaces
- Built-in Android 13 runs signage apps without an external player
- Landscape or portrait mounting fits any layout
- Wired and wireless LAN plus HDMI, USB and serial for flexible integration
Commercial display with Android 13
This 55-inch commercial display delivers 3840 x 2160 resolution and 450-nit brightness for digital signage. Direct LED backlighting produces a 1,200:1 native contrast ratio with HDR support. The built-in Android 13 platform runs on a quad-core ARM Cortex A55 processor at 1.50 GHz with 4 GB of memory.
Suited for signage, not for colour-critical work
Landscape and portrait orientation plus HDMI, USB, serial, Ethernet and wireless LAN suit retail, corporate and public-space installations. The 8-bit+FRC panel and consumer-grade contrast ratio make it unsuitable for buyers who need reference-grade colour accuracy or a wider colour gamut.
Android 13 SoC drives standalone operation
The quad-core Cortex A55 system-on-chip with 4 GB RAM and Android 13 lets the display run signage apps directly without an external media player. This single specification decides whether the screen can operate as a self-contained unit in your deployment.
How it compares
Measured against everything we stock in Business Display Panels, at today’s prices. Recalculated every night.
- Price $2,237.99
- Pricier than about 71% of the 188 comparable items (median $1,344.49).
- Screen size 55 in (140 cm)
- Typical for this category: the median of 130 items is 55 in.
Specifications
| Display | |
|---|---|
| Screen size | 55 in (140 cm) |
Questions about this item
What external player or source do I need to drive the 3840 x 2160 screen on this PNME552?
The display includes a built-in ARM Cortex A55 quad-core processor running Android 13 with 4 GB memory, so it can run signage apps directly without an external player. HDMI and USB ports are also available for additional sources.
Can I keep using my current HDMI cables with the 2160p input on this model?
Yes, the HDMI port accepts a 3840 x 2160 signal at 2160p, so standard HDMI cables that support that resolution will work with the display.
How can I verify the panel is delivering the specified 450 nit brightness after installation?
Display a full-screen white test pattern at maximum backlight setting and measure with a calibrated light meter; the reading should be close to 450 nit for the PNME552.
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