The LG UN73 43” with Alexa built-in offers a compact, minimalist chassis and solid build for everyday use. It delivers dependable webOS performance and broad app support, though some popular services trail newer platforms. Picture quality is midrange, with upscaling that can boost contrast on lower-quality streams and modest brightness with limited local dimming. Connectivity is adequate but not expansive, and internal speakers benefit from external audio. For a fuller picture, further details await.
Design and Display Quality
The LG UN73 43” Alexa Built-in presents a restrained, minimalist design paired with a compact 43-inch frame that suits smaller spaces. The chassis emphasizes flat profile and unobtrusive bezels, interfacing with a black, matte finish that minimizes reflections. Build quality appears solid for everyday use, though the form invites questions about heat dissipation during extended viewing.
Design quirks include a shallow stand footprint and modest cabinet depth, which affect cable management and alignment with seating. Display calibration is serviceable but not exceptional; color accuracy settles into mid-range territory, requiring manual tweaks for critical viewing and mixed-content environments.
Smart Features and WebOS Experience
LG’s UN73 43” relies on webOS with the Magic Remote to deliver app access, recommendations, and voice control, aiming for quick navigation and a streamlined streaming workflow. The interface is straightforward yet modest in depth: app availability is solid, with sensible categorization, but some popular services lag behind newer platforms. Setup is brisk, though initial network tests can vary by router; once configured, voices commands are generally reliable. The ecosystem emphasizes convenience over depth, prioritizing energy efficiency in idle states and screen-off modes. Overall, the smart features perform adequately, though they lack advanced customization and aggressive optimization. review and setup, energy efficiency.
Performance and Picture Enhancement
How effectively does the UN73 deliver picture quality and processing in real-world use? The 43UN7300PUF relies on a REAL 4K panel and a Quad Core 4K processor to sharpen detail and color from source content. In practice, upscaling maintains clarity but can exaggerate contrast on low-quality streams. Motion handling is serviceable but not class-leading; fast pans exhibit minor blur and occasional halo artifacts, particularly in dynamic scenes. Performance tradeoffs appear as subtle texture loss in dark scenes when AI enhances brightness. Overall, picture fidelity is competent for casual viewing, with processor-driven improvements offset by limited local dimming and midrange brightness.
Connectivity, Ports, and Audio Options
Connectivity, ports, and audio options present a practical toolkit for the LG UN73.
The setup emphasizes standard interfaces: three HDMI inputs, one Ethernet jack, two USB 2.0 ports, a digital optical output, and a composite AV input. This configuration supports typical home theater needs but omits modern I/O flexibility such as HDMI eARC beyond the single HDMI port, limiting high-quality audio return options.
The flat-CAD design houses built-in speakers; external sound systems may be preferable.
Value and Practical Buying Considerations
Considering value for money, the LG UN73 43” Alexa Built-in offers a mid-range package that emphasizes core smart TV features over premium performance. The design payoff centers on practical webOS usability, Alexa integration, and straightforward streaming rather than cutting-edge visuals or high-end processing.
In price comparative terms, the 4K IPS panel provides solid image quality for casual viewing but lags behind premium sets with advanced HDR and faster processors. Utility comes from built-in voice control and AirPlay 2, yet limited brightness and sound performance constrain immersive viewing.
Conclusion
The LG UN73 43” Alexa Built-in delivers solid value for budget-minded buyers seeking integrated voice control and practical smart features. Its 4K IPS panel offers decent color and viewing angles, while WebOS provides convenient apps and Alexa integration. However, image processing, HDR performance, and overall brightness lag behind mid-range competitors, limiting impact in bright rooms or cinematic viewing. Build quality is serviceable, and connectivity is adequate, but the model’s age and modest upscaling capabilities constrain long-term appeal.
