
LG Oled55b4pua
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 |
Images
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.
FAQ
What is the resolution of the LG OLED55B4PUA?
The LG OLED55B4PUA features a 4K Ultra HD resolution of 3840 x 2160 pixels, providing detailed and sharp images.
Does this TV support HDR formats?
Yes, it supports multiple HDR formats including Dolby Vision and HDR10 for enhanced picture quality.
What operating system does this TV use?
It runs on LG's webOS platform, which offers an intuitive smart TV experience with access to various apps and streaming services.
How many HDMI ports are available?
The LG OLED55B4PUA is equipped with multiple HDMI inputs, typically including 3 HDMI ports for connecting external devices.
Is the TV compatible with Bluetooth devices?
Yes, it supports Bluetooth connectivity for pairing with compatible audio devices and peripherals.
What is the panel technology used in this TV?
The TV uses OLED (Organic Light Emitting Diode) panel technology for superior contrast and color accuracy.
Is this model still available for purchase?
The LG OLED55B4PUA has been discontinued and may only be found through secondary markets or used device sellers.
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