NEC

SINYAL EKRANLARı

NEC UN552 Sinyal Ekranları

Hardware specifications and upgrade assessment

Processor (CPU)

OEM CPU

Not specified in source

Device Maximum RAM

0 GB

Not specified in source · Non-Upgradeable (Soldered) · CPU Not specified in source @ Not specified in source (CPU architecture limit)

Primary Interface

Yok

Battery & Charger

OEM Battery

Standard AC

⚡ Architecture & Upgrade Diagnostics

100% Timing & Circuit Validated

Processor ● Installed

⚡ OEM CPU

Højtydende flerkernet processor til krævende arbejdsbelastninger og hurtige hukommelsesbusser.

Max Turbo: N/A

Memory Architecture ● Upgradeable

🧠 Not specified in source Yok

Device record: Yok at Not specified in source up to 0 GB.

Base Installed: N/A

Max Supported: 0 GB

CPU theoretical limit: Not specified in source

Storage Architecture ● Source record

💾 Yok

Recorded interface: Yok. Recorded form factor: Yok. Size: Not specified in source.

Installed SSD: N/A

Clearance / Profile: Not specified in source

Battery & Power ● Source record

🔋 Internal Battery

High density battery paired with AC adapter for fast recharging. ()

Battery Capacity: N/A

Charger Rating: N/A

Compatible Upgrade Parts

0 verified compatible parts found (Showing 96 per page)

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OEM Hardware Specification Part number verification required

🔋 NEC High Capacity Li-Polymer Internal Battery

This laptop is engineered with a high performance Li-Polymer internal battery pack. Obsolete batteries from older generations have been filtered out to protect system integrity.

Search battery part numbers on Amazon →

No compatible components currently listed.

RAM: 1 - 0 / 0 • SSD: 1 - 0 / 0

Source specifications 18 parameters found

📋 Hardware Technical Specifications

Zero data fabrication. Every entry below is pulled directly from the SQL database for this exact device model.

General

Target Markets CA, US, GB

Catalog Date 2019-09-07

Ürün Broşürü (PDF) /dokumanlar/sinyal-ekranlari/2026/nec/un552-1785893818-804/brosur.pdf

Technical Details

1000 Saatlik Enerji Tüketimi Sdr 141 kWh

Display Resolution 1920 x 1080 Piksel

Enerji Verimliligi Olcegi A’dan G’ye

Enerji Verimlilik Sınıfı Hdr Mevcut değil

Enerji Verimlilik Sınıfı Sdr G

Gtin Ean Upc 0805736067439, 805736067439

Güç Kaynagi Türü İç

Güç Tüketimi Etkin 0,4 W

Kategori Sinyal Ekranları

Brand NEC

Product Name UN552

Product Part Number / SKU UN552

Doğal En-Boy Oranı 16:9

Yerel Yenileme Hızı 60 Hz

Display & Screen

Display Diagonal Size 139,7 cm (55")