LG Oled55b4pua image

LG Oled55b4pua

Quick information
Brand LG 2019
Model OLED55B4PUA
Released Year 2019
Type TV
Screen Size 55 inches
Resolution 3840 x 2160 (4K UHD)
Refresh Rate 120Hz (effective refresh rate)
Display Technology OLED
Built-in Digital Tuner ATSC / Clear QAM
Wi-Fi 802.11ac Dual-Band
Bluetooth Bluetooth 4.2
Status Discontinued
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Overview

The LG OLED55B4PUA is a 55-inch OLED TV that delivers stunning 4K Ultra HD resolution, ensuring crisp and vibrant images with exceptional contrast thanks to its self-lighting OLED panel technology.

This model features HDR compatibility including Dolby Vision, providing enhanced brightness and color depth for an immersive viewing experience.

The TV is powered by LG's image processing engine which enhances picture quality through noise reduction and dynamic color mapping.

It supports multiple HDMI inputs, USB ports, and wireless connectivity including Wi-Fi and Bluetooth for versatile device connections and streaming.

The LG OLED55B4PUA runs on LG’s webOS platform, offering an intuitive user interface and access to numerous smart TV apps and services.

Additionally, it features Dolby Atmos support to provide rich, multidimensional audio performance, complementing the superb picture quality.

Specifications

MPN OLED55B4PUA
Model LG OLED55B4PUA
Display Technology OLED
Maximum Resolution 2160p (4K)
Screen Size 55 inches
Features Wi-Fi Ready
Refresh Rate 120Hz (effective refresh rate)
Smart TV Features Appstore
Color Black
Built-in Digital Tuner ATSC / Clear QAM
Custom Bundle Yes
Manufacturer Warranty 1 Year
UPC 195174077290
Resolution 3840 x 2160 (4K UHD)
HDR Support Dolby Vision, HDR10
Processor LG Alpha 7 Intelligent Processor
Operating System webOS
HDMI Ports 3
USB Ports 3
Wi-Fi 802.11ac Dual-Band
Bluetooth Bluetooth 4.2
Audio Output 20W with Dolby Atmos
Voice Control Supports AI voice assistants (Google Assistant, Alexa compatibility)
Dimensions (WxHxD) Approx. 48.5 x 28 x 2.3 inches without stand
Weight Approx. 37 lbs (16.8 kg)
Energy Rating Energy Star Certified
Discontinued Yes

Key Advantages

This TV offers perfect black levels and infinite contrast thanks to OLED technology, enhancing picture realism.

The wide viewing angles maintain color accuracy even when viewed from off-center positions.

Integrated support for advanced HDR formats like Dolby Vision improves dynamic range and color fidelity.

The webOS smart platform is user-friendly, providing seamless access to popular streaming services.

Multiple input options and wireless connectivity allow easy integration with various external devices.

Dolby Atmos sound technology creates an immersive and cinematic audio experience.

Limitations

The OLED panel, while superior in contrast, may be susceptible to image retention or burn-in under static content conditions if used extensively.

The model may not include some newer HDMI 2.1 features present in the latest TVs, limiting next-gen gaming support.

The brightness peak level is typically lower than high-end LED LCD TVs, which can affect performance in very bright environments.

The sound system, while good, might still require external audio solutions for audiophiles seeking premium sound quality.

The TV’s design and interface may lack some customization options found in newer LG OLED models.

Firmware updates and support for this particular model may be limited as it is an older release.

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