LG Qned70a
| Brand | LG 2022 |
| Model | 55QNED70AUA |
| Released Year | 2022 |
| Type | TV |
| Screen Size | 55 in |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | 120Hz |
| Display Technology | QNED |
| Built-in Digital Tuner | ATSC / Clear QAM |
| Wi-Fi | Wi-Fi 6 (802.11ax) |
| Bluetooth | Bluetooth 5.0 |
| Status | Active |
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Overview
The LG 55QNED70AUA is a 55-inch 4K Ultra HD TV featuring LG's innovative QNED technology, which combines Quantum Dot and NanoCell to deliver vibrant colors and high brightness levels.
This model uses a Mini LED backlight system, allowing for enhanced contrast and deeper blacks compared to standard LED TVs.
It incorporates an Alpha 5 Gen 5 AI Processor to optimize picture and sound quality through advanced machine learning algorithms.
The TV supports Dolby Vision IQ and HDR10 Pro for an immersive HDR viewing experience, adapting brightness and color settings based on the environment.
Its webOS platform provides access to popular streaming apps with a user-friendly interface and voice assistant support.
Connectivity includes multiple HDMI 2.1 ports, USB slots, and Wi-Fi 6 for fast wireless streaming and gaming performance.
Specifications
| Built-in Digital Tuner | ATSC / Clear QAM |
| Screen Size | 55 in |
| Display Technology | QNED |
| Refresh Rate | 120Hz |
| Color | Black |
| MPN | 55QNED70AUA |
| Year Manufactured | 2025 |
| Audio/Video Inputs | Bluetooth, Digital Audio Optical TOSLINK, Ethernet, HDMI, USB, USB 2.0 |
| Smart TV Features | Closed Captioning (CC), Downloadable Apps, Electronic Program Guide (EPG), Home Automation Control, Home Network Streaming, Internet Browsing, Internet Streaming Interface, Netflix, Screen Mirroring, Video Calling, Voice Interaction, Appstore, Smart Home Compatible |
| Maximum Resolution | 2160p (4K) |
| Model | LG QNED70A |
| Features | Built-in Speakers, Eco Mode, Firmware Upgradeable, Flat Screen, Game Mode, HDR TV, HDTV Enabled, Remote Control Included, Sports Mode, Thin Bezel, UpScaling to 4K, Virtual Surround, Voice Search, Wall Mountable, WCG TV, Widescreen (16:9), Wi-Fi Ready |
| UPC | 195174118450 |
| Display Size | 55 inches |
| Display Type | QNED (Quantum Dot + NanoCell) with Mini LED backlight |
| Resolution | 3840 x 2160 (4K UHD) |
| HDR Support | Dolby Vision IQ, HDR10 Pro |
| Processor | Alpha 5 Gen 5 AI Processor |
| Operating System | webOS |
| HDMI Ports | 4 x HDMI 2.1 |
| USB Ports | 3 x USB |
| Wi-Fi | Wi-Fi 6 (802.11ax) |
| Bluetooth | Bluetooth 5.0 |
| Audio | 20W 2.0 Channel with AI Sound Pro |
| Voice Assistant | Google Assistant and Alexa built-in |
| Dimensions (with stand) | 48.5 x 31.9 x 10.1 inches |
| Weight (with stand) | 39.7 lbs |
| Gaming Features | VRR, ALLM, HGiG support |
| Smart TV | Yes |
Images
Key Advantages
The Mini LED backlighting technology offers superior brightness and contrast levels for stunning picture quality.
Integration of Quantum Dot and NanoCell improves color accuracy and expands the color gamut significantly.
The Alpha 5 Gen 5 AI Processor enhances multimedia content intelligently by analyzing scenes and adjusting processing accordingly.
Supports next-gen gaming features such as Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) through HDMI 2.1 ports.
Advanced HDR formats including Dolby Vision IQ provide dynamic color enhancement and detailed shadows.
Smart webOS interface with built-in voice command support simplifies navigation and supports a wide range of streaming services.
Limitations
The 55QNED70AUA lacks wide viewing angles compared to OLED screens, which may affect color and contrast when viewed from the side.
Its black levels, while improved over standard LCDs, may not match the absolute blacks of OLED technology.
The TV does not include a built-in camera for video calls or gesture controls.
Limited availability of certain advanced audio features such as Dolby Atmos built-in speakers.
Some users report that the AI upscaling, while robust, occasionally introduces minor processing artifacts in fast-moving scenes.
Price point is higher than many standard LED TVs, making it less accessible for budget consumers.
FAQ
What resolution does the LG 55QNED70AUA support?
The LG 55QNED70AUA supports 4K Ultra HD resolution, providing 3840 x 2160 pixels for sharp and detailed images.
Does this TV support HDMI 2.1?
Yes, the LG 55QNED70AUA includes HDMI 2.1 ports, which allow features like Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) for enhanced gaming performance.
What HDR formats are supported by this model?
This TV supports Dolby Vision IQ and HDR10 Pro HDR formats to deliver enhanced color and contrast depending on lighting conditions.
Does it have built-in Wi-Fi?
Yes, the TV has built-in Wi-Fi 6 support, enabling fast and stable wireless internet connections for streaming and online gaming.
What smart platform does LG 55QNED70AUA use?
It runs on LG's webOS smart platform, which offers access to various streaming apps and voice assistant integration.
Is the TV suitable for gaming?
Yes, it is suitable for gaming due to HDMI 2.1 support, low input lag, VRR, and ALLM, making it a good choice for consoles like the PS5 and Xbox Series X.
What type of backlighting does the LG 55QNED70AUA use?
This model uses Mini LED backlighting technology, which enhances brightness and contrast compared to traditional LED TVs.
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