Sony KD-43X75K Ultra-HD Android TV Review: Is This the High-Performing Budget King?

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A Premium 43-Inch Experience: Is the Sony KD-43X75K Worth the Price?

While large-screen TVs are more affordable than ever, some prefer a compact 43-inch option for smaller rooms. While many budget brands cater to this size, Sony’s KD-43X75K, priced at Rs. 53,190, aims to deliver premium performance, challenging the perception that budget models reign supreme. This review explores if the Sony KD-43X75K justifies its price tag and provides a truly exceptional experience for discerning viewers.

Design and Specifications:

The Sony X75K series, which includes the 43X75K, is their most affordable Ultra-HD offering, featuring a 43-inch screen size. However, "affordable" is relative here. While the 43-inch model stands at Rs. 53,190, it climbs steeply to over Rs. 1,00,000 for the 65-inch option.

The Sony KD-43X75K boasts an Ultra-HD (3840×2160 pixels) LED-LCD display with HDR support for both HLG and HDR10 formats. Its design is subtly refined compared to typical 43-inch TVs, with a pleasing finish around the narrow screen borders and a discreet Sony logo. The thickness is standard for a LED TV of this size, and the bottom is slanted, giving the bottom-firing speaker system a distinct look.

The KD-43X75K offers both table and wall mounting options, although only table stands are included in the package. You can use any VESA-compatible wall mount, and Sony provides professional installation with a suitable wall-mount kit, should you prefer it.

Its connectivity is spread across two sections: Ports on the back include HDMI-in (with ARC), video-in sockets, an Ethernet port, digital audio-out (Toslink), and the power socket. These might be challenging to access with a low-profile wall mount, potentially posing risks of bending and damaging cables.

Side-facing ports are readily accessible, offering two HDMI ports, two USB Type-A ports, a 3.5mm headphone jack, and an antenna socket. However, the lack of ARC support on the side-facing HDMI ports is a notable omission. All HDMI ports do support the latest HDCP 2.3 standard.

Other key specifications include a native refresh rate of 50Hz, Sony’s Motionflow XR 200 interpolation algorithm, 16GB of in-built storage, a 20W bottom-firing, open baffle speaker system with Dolby Audio support, Bluetooth 5, and dual-band Wi-Fi connectivity alongside wired Ethernet.

Remote and Features:

The Sony KD-43X75K ships with a large, full-function remote with both infrared and Bluetooth connectivity. Once paired via Bluetooth, infrared is primarily used for power on/off functionality. Other operations, including voice commands via the remote’s microphone, utilize Bluetooth, eliminating the need to point the remote directly at the TV.

The remote offers a number pad, direction pad, back, and home buttons for navigation, playback controls, and dedicated hotkeys for Netflix, Amazon Prime Video, YouTube, and YouTube Music. There are also buttons for Google Assistant, source switching, accessing TV settings from anywhere, and an informative button that displays streaming resolution, connection speed, and more. It’s a well-designed and functional remote.

The Sony KD-43X75K integrates Google Chromecast, the Sony X1 4K processor, support for Google Assistant and Amazon Alexa, AirPlay 2, and HDMI CEC for single-remote control of connected devices. Bluetooth connectivity also allows pairing with wireless headphones and speakers.

These features operate as expected, though using Apple devices’ mirroring function requires a separate app; I used AirScreen, available on the Google Play store for Android TV, which worked effectively.

Software and Interface:

Though Google TV, launched with the Chromecast with Google TV in 2020, has been slow to gain widespread adoption, Sony embraced it early, with the KD-43X75K running Android TV 11 with the Google TV UI overlay.

Despite its new interface, Google TV remains based on Android TV, providing access to the Google Play store for Android TV, offering over 5,000 apps optimized for television usage, easy Google Assistant and Chromecast integration, and more.

The Google TV UI offers a visually appealing and user-friendly experience compared to stock Android TV. Key advancements include the integration of Google Play Movies into the UI instead of a separate app. This allows browsing, renting, and buying content directly within the interface. The search function prioritizes content from subscribed and logged-in streaming services for convenient access, and recommendations are also included.

Additionally, Rotten Tomatoes approval ratings are integrated for many titles, and the system recommends movies and TV shows from various platforms like Disney+ Hotstar, Apple TV+, Amazon Prime Video, Voot, and more. While the search tab covers all apps (including Netflix), the recommendations engine surprisingly doesn’t support Netflix yet.

Overall, the Google TV UI is a refreshing improvement to Android TV, offering a significant advantage for users invested in streaming services. My experience with the Sony KD-43X75K was seamless, with no software issues encountered.

Performance:

Given the abundance of 43-inch Ultra-HD TVs from prominent brands available for under Rs. 30,000 in India, the Sony KD-43X75K needs to offer compelling reasons to justify its price tag. The combination of its refined design, premium features, and exceptional software experience sets it apart. However, performance ultimately reigns supreme.

While Dolby Vision and HDR10+ support are common on affordable TVs, the KD-43X75K’s limitation to HLG and HDR10 formats may seem disappointing. However, Sony’s superior picture calibration and HDR implementation deliver an impressive experience despite the lack of Dolby Vision.

The HDR brightness bump is subtle on the KD-43X75K, but the impact on color vibrancy is noticeable. Content like "Our Great National Parks" and *"Bullsht The Game Show"** on Netflix looked phenomenal in dimly lit environments, remaining impressive even under bright ambient lighting.

The TV’s ability to depict various shades of green and blue in nature documentaries, along with accurate skin tones in other content, further enhances its performance.

The Sony KD-43X75K also excels in sharpness and motion clarity. Though the extra detail in Ultra-HD may be less noticeable on the smaller 43-inch screen, the sharpness and detail outshine similarly-specified, lower-priced models. This is particularly evident in dark and busy scenes from "Venom: Let There Be Carnage," as well as the facial details of contestants in *"Bullsht The Game Show."**

The Motionflow XR 200 interpolation ensures smooth transitions and minimized artifacts in action-packed sequences. Scenes from "Venom: Let There Be Carnage" played with intuitive motion blur, delivering a smooth and engaging experience.

Direct sunlight may lead to glare, as the KD-43X75K doesn’t have the brightness to completely counter this issue. Black levels are decent for an LED television, contributing to good contrast for separating bright and dark scenes, enhancing color and detail as expected for a TV of its size.

The 43-inch screen is ideal for shorter viewing distances, but also offers the benefit of making lower-resolution content appear nearly as sharp as 4K. The Sony KD-43X75K’s combination of sharpness, clarity, and color accuracy translates well for full-HD content. Shows like "Kim’s Convenience" and scenes from "Pacific Rim" showcased a remarkable level of detail despite being in full-HD.

Sound quality on the Sony KD-43X75K is acceptable, but not exceptional. It delivers clear dialogues and performs reasonably with background scores even at high volumes, but it doesn’t reach exceptionally loud levels. However, volume variations and peaks weren’t a significant issue for me, and the sound was suitable for late-night and bedroom viewing.

One noticeable issue during my review was sporadic connectivity interruptions with 5GHz Wi-Fi. Despite being within a few meters of the router, the KD-43X75K occasionally failed to connect to the 5GHz band, affecting streaming of high-resolution content. Switching to the 2.4GHz band resolved this issue.

Verdict:

The Sony KD-43X75K emerges as a frontrunner among the mainstream Ultra-HD 43-inch TVs available today, thanks to its impressive performance. Its functional design, robust specifications, smooth software, decent HDR performance, and overall ability to handle various content make it a compelling choice. However, its price remains a key consideration.

At over Rs. 50,000, the KD-43X75K carries a premium of around Rs. 20,000 over most competitors, making it difficult to justify for a secondary TV. If it’s your primary television, particularly if space constraints limit you to this size, then the KD-43X75K might be a good option.

However, excellent 55-inch TVs like the Mi TV 5X are available for less than the KD-43X75K’s price. Ultimately, the Sony KD-43X75K caters to those seeking exceptional performance and are willing to pay a premium for a 43-inch TV. Its significant advantage over competitor models should satisfy most buyers, but the pricing may be a hurdle for some.

Article Reference

Brian Adams
Brian Adams
Brian Adams is a technology writer with a passion for exploring new innovations and trends. His articles cover a wide range of tech topics, making complex concepts accessible to a broad audience. Brian's engaging writing style and thorough research make his pieces a must-read for tech enthusiasts.