Dahua Technology

SINYAL EKRANLARı

Dahua Technology DHI-LM55-F400 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

High performance multi-core processor powering demanding workloads and fast memory buses.

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)

Quick Select:

OEM Hardware Specification Part number verification required

🔋 Dahua Technology 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 54 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 DE, NZ, NL

Catalog Date 2022-06-22

Ürün Broşürü (PDF) /dokumanlar/sinyal-ekranlari/2026/dahua-technology/dhi-lm55-f400-1788395273-868/brosur.pdf

Technical Details

1000 Saatlik Enerji Tüketimi Sdr 77 kWh

AC Giriş Frekansı 50 - 60 Hz

AC Giriş Voltajı 100 - 240 V

Ağırlık Standsiz 11,7 kg

Ambalaj Derinliği 148 mm

Ambalaj Genişliği 1339 mm

Ambalaj Yüksekliği 813 mm

Arka Isik Türü LED

Çalışma Isısı Aralığı 0 - 40 °C

Calistirma Nem Aralığı 10 - 85%

Derinlik Ayaklı 284,9 mm

Derinlik Standsiz 68,3 mm

Touchscreen No

Display Resolution 3840 x 2160 Piksel

Ekran Sekli Düz

Enerji Verimliligi Olcegi A’dan G’ye

Enerji Verimlilik Sınıfı Hdr Mevcut değil

Enerji Verimlilik Sınıfı Sdr F

Genişlik Ayaklı 1236,1 mm

Giriş Akimi 2.5 A

Gömme Hoparlörler Yes

Goruntuleme Acisi Dikey 178°

Goruntuleme Acisi Yatay 178°

Goruntulenen Renk Sayısı 1.07 milyar renk

Gtin Ean Upc 6923172527158, 6923172568069

Güç Kaynagi Türü İç

Güç Tüketimi 150 W

Güç Tüketimi Etkin 0,5 W

Hd Türü 4K Ultra HD

HDMI Ports Count 3

Kategori Sinyal Ekranları

Kontrast Oranı 5000:1

Brand Dahua Technology

Paket Ağırlığı 157 kg

Pakete Dahil Kablolar AC, HDMI

Pano Montaj Arabirimi 400 x 200 mm

Rms Dereceli Güç 6 W

Ses Ciktisi Y

Stand Dahildir Yes

Product Name DHI-LM55-F400

Product Part Number / SKU DHI-LM55-F400

Chassis Color Black

Uzaktan Kumanda Yes

Uzunluk Standsiz 715 mm

Vesa Montaji Yes

Yenileme Yanit Süresi 9,5 ms

Doğal En-Boy Oranı 16:9

Yerel Yenileme Hızı 60 Hz

Yükseklik Ayaklı 771,4 mm

Display & Screen

Display Diagonal Size 139,7 cm (55")

Ekran yenileme hızı 60 Hz