Viewsonic

SINYAL EKRANLARı

Viewsonic Professional Series CD4220 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

Protsessor ● Installed

⚡ OEM CPU

Suure jõudlusega mitmetuumaline protsessor nõudlike töökoormuste ja kiirete mälusiinide jaoks.

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

🔋 Viewsonic 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 42 parameters found

📋 Hardware Technical Specifications

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

General

Catalog Date 2007-11-18

Connectivity

Bileşken video (YPbPr/YCbCr) girişi 3

Technical Details

Weight 29,9 kg

Ağırlık Standi Ile Birlikte 31,7 kg

Çalışma Isısı Aralığı 5 - 35 °C

Dahili Kamera No

Depth 126 mm

Derinlik Ayaklı 647 mm

Dijital Dikey Frekans 50 - 75 Hz

Dijital Yatay Frekans 31 - 91 kHz

Display Resolution 1366 x 768 Piksel

Ekran Ozellikleri LCD

Screen Brightness 500 cd/m²

En Boy Oranı 16:9

Entegre Tv Ayarlayici No

Width 1022 mm

Genişlik Ayaklı 1022 mm

Gömme Hoparlörler No

Goruntuleme Acisi Dikey 178°

Goruntuleme Acisi Yatay 178°

Güç Tüketimi 246 W

Güç Tüketimi Enerji Tasarrufu 5 W

Hd Türü WXGA

Hdcp Yes

HDMI Ports Count 2

Kategori Sinyal Ekranları

Kontrast Oranı 1500:1

Brand Viewsonic

Rms Dereceli Güç 10 W

S Video Girişi 1

Ses Ciktisi Y

Ses Konektorleri Y

Srgb Gostergesi Yes

Product Name CD4220

Product Family Professional Series

Product Part Number / SKU CD4220

Chassis Color Black

Ürün Tasarimi Dijital tabela düz panel

Yenileme Yanit Süresi 8 ms

Height 611 mm

Yükseklik Ayaklı 405 mm

Display & Screen

Display Diagonal Size 106,7 cm (42")