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P521 — NEC P521 Signage Display Digital signage flat panel 132.1 cm (52") 500 cd/m² Full HD Black

✓ Government record, cited
NEC · MRO · MRO_GENERAL
PRODUCT OVERVIEW

P521: NEC P521 Signage Display Digital signage flat panel 132.1 cm (52") 500 cd/m² Full HD Black.

Expand your messaging options with the superior full HD screen performance of the 52" NEC P521, a professional-grade LCD display ideal for even the most demanding digital signage applications. Boasting an industrial-strength design, the broadest connectivity, widest display control and the Enhanced Digital Signage Technology Suite, which touts more than 30 advanced features, this display delivers stunning visual impact for environments such as quick-service restaurants, airports, healthcare and retail. - 1920 x 1080 full high-definition image with up to 650 cd/m2 brightness and 3000:1 contrast ratio - Premium-grade panel with additional thermal protection - TileMatrix allows you to create video walls (up to 10x10 displays) with enhanced setup features - Built-in expansion slot allows for seamless integration of future third-party components - Broad range of inputs, including DVI, VGA, component, composite, HDMI and DisplayPort - Ethernet and RS-232 Control and Com This part is cataloged in the U.S.

Government catalog under NSN 7025-01-532-5186, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ P521
NSN: 7025-01-532-5186
NIINs: 015325186, 015370415
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 62803 — NEC CORPORATION OF AMERICA DBA N E C HOME ELECTRONICS (USA)
SPECIFICATIONS
unit_designRACK MOUNTED
display_typePLASMA PANEL
overall_width43.500 INCHES NOMINAL IN
interface_typeDB15
overall_height24.500 INCHES NOMINAL IN
special_featuresINCLUDES P/N PX-ST1U (TABLETOP STAND) AND SPEAKERS INCLUDED
end_item_identificationU-2
diagonal_display_size_in_inches50.0
accessory_components_and_quantity1 OPERATING INSTRUCTIONS
voltage_in_volts_and_current_type120.0 AC
part_name_assigned_by_controlling_agencyDISPLAY UNIT
NSN7025-01-532-5186
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN P521 MFR NEC NEC P521 Signage Display Digital signage
KEY FEATURES
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 120.0 AC
•
INTERFACE TYPE: DB15
•
ACCESSORY COMPONENTS AND QUANTITY: 1 OPERATING INSTRUCTIONS
•
DIAGONAL DISPLAY SIZE IN INCHES: 50.0
•
DISPLAY TYPE: PLASMA PANEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT24.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC
INTERFACE TYPEDB15
ACCESSORY COMPONENTS AND QUANTITY1 OPERATING INSTRUCTIONS
OVERALL WIDTH43.500 INCHES NOMINAL IN
DIAGONAL DISPLAY SIZE IN INCHES50.0
DISPLAY TYPEPLASMA PANEL
SPECIAL FEATURESINCLUDES P/N PX-ST1U (TABLETOP STAND) AND SPEAKERS INCLUDED
UNIT DESIGNRACK MOUNTED
SUBSTITUTES & CROSS-REFERENCES 5
P50XP10-BKReference document
Same NSN cross-reference
Reference document — Secondary reference
P50HPReference document
Same NSN cross-reference
Reference document — Secondary reference
PX-50XM5AReference document
Same NSN cross-reference
Reference document — Secondary reference
PX-50XM4AReference document
Same NSN cross-reference
Reference document — Secondary reference
PH50KPPLBF/ENReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P521?
P521 is a NEC P521 Signage Display Digital signage flat panel 132.1 cm (52") 500 cd/m² Full HD Black manufactured by NEC. It is classified as a MRO (MRO_GENERAL).
What parts can replace P521?
There are 5 known substitutes for P521: P50XP10-BK, P50HP, PX-50XM5A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P521?
P521 is cataloged in the U.S. Government catalog under NSN 7025-01-532-5186. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.