Sony KD43X77L 43 inch TV: In-Depth Review and Customer Opinions

The Sony KD43X77L is a 43-inch 4K Ultra HD LED smart TV that was released in 2022. Part of Sony's X77 series, this TV offers great picture quality, smart capabilities, and sleek design in a compact size that works well for smaller rooms.

With 4K resolution and Sony's powerful X1 4K HDR image processor, the KD43X77L delivers crisp, detailed visuals on its 43-inch screen. The TV supports HDR formats like HDR10 and Dolby Vision for enhanced color and contrast. Sony's Triluminos display maps colors precisely for more natural, vivid images.

As a smart TV, the KD43X77L gives you access to popular streaming apps and voice control features. It uses the Google TV platform for an intuitive interface and Google Assistant support. The TV also works with Amazon Alexa devices for hands-free voice commands.

With its slim profile and minimalist stand, the KD43X77L has an understated, elegant look that fits nicely in living rooms and bedrooms. If you want excellent 4K picture, smart connectivity, and Sony quality in a compact 43-inch size, the KD43X77L is a great option to consider.

Design

The Sony KD43X77L has a sleek, modern design with an exceptionally thin profile and slim bezels around the display. Measuring at just 0.98 inches (25 mm) thick, the TV has a clean, minimalist appearance that will blend in nicely with your décor.

The bezels surrounding the screen are impressively thin, measuring at just 0.31 inches (8 mm) for the top and side bezels. This allows for an immersive viewing experience where you can focus completely on the content without thick black borders. The tiny bezels give the TV a striking, contemporary aesthetic.

Overall, the thin profile and barely-there bezels give this 43-inch Sony TV a streamlined look that is perfect for wall mounting. The trim form factor prevents the TV from appearing bulky or obtrusive. If you want a TV that makes a subtle statement in your living room, the Sony KD43X77L is an excellent choice.

Another 43-inch TV to consider is the TCL 43S350G. This budget-friendly model also has a slim and modern design. It measures 2.28 inches thick, which is slightly thicker than the Sony but still relatively slim. The bezels are a bit thicker at 0.47 inches on the sides and top. However, the TCL 43S350G still has an attractive, minimalist look. The glossy black finish gives it a touch of style as well.

When it comes to wall mounting, the TCL 43S350G is easy to install and looks great. The clean lines blend into your décor seamlessly. Overall, while not as impressively thin as the Sony, the TCL still has a nice slim profile and small bezels for a streamlined aesthetic. It's a great affordable option if you want a sharp-looking 43-inch TV that doesn't take up much visual space in your room.

In terms of design, both these 43-inch TVs have attractive slim builds perfect for wall mounting. The Sony KD43X77L is thinner overall but the TCL 43S350G still has a nice low profile and trim bezels. So if you're looking for a budget-friendly 43-inch TV with a sleek contemporary design, the TCL model is definitely worth considering along with the Sony.

Display Quality

The Sony KD43X77L features a 43-inch LCD screen with 4K Ultra HD 3840 x 2160 resolution, providing crisp and detailed visuals. The 4K resolution packs in over 8 million pixels, delivering lifelike clarity in every scene. Whether you're watching movies, sports, or playing games, the 4K panel ensures images remain pin-sharp with no blurring or distortion.

In addition to 4K resolution, the TV includes support for High Dynamic Range (HDR) formats such as HDR10, HLG, and Dolby Vision. With HDR, bright highlights are brought out more, shadows are deepened, and colors become more vibrant and accurate. HDR content allows you to experience greater depth and realism that makes images pop right off the screen. The wider brightness range and expanded color gamut that HDR provides takes full advantage of the 4K display, letting you see movies and shows as the director truly intended.

The 4K resolution and HDR support allow the Sony TV to deliver an immersive viewing experience with incredible detail and realism. You'll be able to see every blade of grass on the field during a football game or make out individual leaves on trees in nature documentaries. Explosions will burst with vibrant intensity and flashes of lightning will illuminate the entire screen. The Sony 4K HDR display transforms your living room into a private home theater.

In addition to the Sony model, another great 43-inch 4K TV option to consider is the SAMSUNG QN43Q60CA. This LED TV also features a 3840 x 2160 4K resolution panel for lifelike clarity and includes support for HDR10+, HLG, and HDR10 formats. The Quantum HDR technology provides a wider range of colors and luminance levels for a more dynamic picture. The Quantum Processor 4K upscales lower resolution content to near 4K quality so you get the most out of every video source. With intelligent sound adjustment, the TV analyzes the content and audio signal to optimize sound based on what you're watching. The clean, minimalist design blends into any living space while the Ambient Mode turns the screen into digital artwork when not in use. If you want a future-ready 4K TV packed with the latest display technology and smart features, the SAMSUNG QN43Q60CA is an excellent option to consider alongside the Sony model.

Smart TV Features

The Sony KD43X77L runs on Google's Android TV platform, providing access to a wide array of apps and streaming services through the Google Play store. The Google TV interface offers personalized recommendations and aggregated content from across various streaming apps. Voice commands via Google Assistant allow you to easily search for content, get recommendations, and control smart home devices hands-free.

Key features of the Google TV interface include:

• Google Play store access to download popular apps like Netflix, Prime Video, Disney+, HBO Max and more. Over 5,000 apps available.

• Google Assistant integration to search for content with your voice. Ask Google to find new shows, change settings, play music and more.

• Personalized recommendations based on your subscriptions and viewing history. The For You tab surfaces new and timely content suggestions.

• Watchlist to bookmark movies and shows you want to watch later from various services.

• Integrated live TV channel guide aggregates streaming content and live TV.

• Cast functionality to mirror content from your mobile device directly to the big screen.

• Works with Nest and other smart home devices for home automation control.

The Sony KD43X77L provides a robust smart TV experience thanks to Google's intuitive interface and wealth of streaming app options. You'll have endless entertainment to choose from through Google Play integrations.

Audio Quality

The Sony KD43X77L comes equipped with decent audio quality to complement its visuals. It has two 10W speakers that provide sufficient volume to fill a medium-sized room. While the speakers lack the full bass response that a dedicated soundbar would provide, they perform adequately for casual TV watching and sound clear when tuned to vocals for news/talk shows.

For sound formats, the TV supports the standard Dolby Digital and Dolby Digital Plus codecs. It can decode these multi-channel sound formats and downmix them to its two speaker drivers. The set lacks more advanced audio formatting like Dolby Atmos, but this is expected given its price point. Those wanting an immersive, cinematic auditory experience would need to invest in a compatible soundbar system or home theater receiver setup. Still, the audio performance is more than enough for most viewers' daily entertainment needs.

Ports and Connectivity

The Sony KD43X77L has good connectivity options for hooking up various devices. It has 3 HDMI ports, with HDMI 2 and 3 supporting HDCP 2.3 and full bandwidth. This allows it to accommodate 4K 120Hz signals from next-gen gaming consoles and other devices.

It also has 2 USB ports, with USB 3 providing enough power to charge devices and hard drives up to 900mA. The USB ports can be used for playing media files off of USB flash drives or external hard drives.

Overall the ports selection provides ample options for connecting audio/video sources like gaming consoles, Blu-ray players, computers etc. The HDMI 2.1 compatibility ensures the TV can take full advantage of cutting edge tech.

Remote Control

The Sony KD43X77L comes with a sleek and simple remote control that makes it easy to navigate the TV's smart features and settings. The remote is lightweight and fits comfortably in the hand.

The remote has only the necessary buttons, without too many extraneous buttons that can get confusing. There are buttons for power, volume, channel control, input selection, settings, home screen, Netflix, Google Play, and YouTube. The minimalist button layout helps keep things simple.

One of the best aspects of the remote is the built-in mic for voice control. Pressing the mic button activates voice commands, allowing you to launch apps, search for content, switch inputs, adjust settings, and more using your voice. This hands-free control is very convenient and responsive.

The voice assistant works well to find content from across different apps and services. For example you can say "launch Netflix" or "find comedies". Voice search makes it easy to find what you want quickly without typing.

The Bluetooth capability in the remote is another handy feature. This allows you to control the TV remotely without pointing the remote directly at the TV. You can even use voice commands from another room.

Overall, the voice-enabled remote bundled with the Sony X77L helps you maximize the TV's smart features and minimizes button presses. The simplistic button layout coupled with robust voice control gives you quick access to all of the TV's functions.

Performance

The Sony X77L delivers excellent picture quality and motion handling, making it a great option for both movies and gaming.

The 4K resolution and impressive contrast ratio result in a crisp, detailed image. Blacks are deep and inky while highlights pop. Colors appear natural and vibrant. The X1 4K HDR processor does an excellent job with upscaling lower resolution content to 4K.

Motion handling is also superb thanks to Sony's Motionflow XR technology. Fast action scenes come across smoothly with minimal blurring or judder.

Input lag is very low for a 4K TV at around 15ms in game mode. Combined with the great motion handling, this makes the X77L a solid choice for gaming. Fast paced action games feel very responsive.

The X77L delivers extremely low input lag and excellent motion handling, making it a great 4K TV for both movies and gaming. Picture quality is excellent across different content with crisp detail and vibrant, accurate colors.

Pros and Cons

Pros

• Excellent picture quality with 4K resolution and HDR support
• Good motion handling with fast response time and XR Motion Clarity
• Runs on Google TV platform for easy access to apps and streaming
• Supports major HDR formats like Dolby Vision and HDR10
• Low input lag great for gaming
• Decent built-in audio with Dolby Atmos support
• Voice control through Google Assistant
• Minimalist design with thin bezels
• Lots of connectivity options like 4 HDMI ports

Cons

• Mediocre contrast ratio and black uniformity
• Limited viewing angles compared to IPS panels
• Lacks some advanced gaming features like VRR
• Only 2.1 channel speaker system
• Remote lacks number buttons
• Runs a little slower than some competitors
• No support for Apple AirPlay or HomeKit

Conclusion

The Sony KD43X77L is an impressive 43-inch 4K Ultra HD smart TV that delivers excellent picture quality, smooth performance, and a robust set of smart features.

Overall, the display quality is superb, with deep blacks, vibrant colors, great motion handling, and excellent HDR support. The X1 4K HDR processor does an outstanding job at upscaling lower resolution content. Gaming is a pleasure on this TV thanks to the fast response time and low input lag.

The Google TV platform provides a streamlined interface and access to all major streaming apps and services. Voice search functionality works well for finding content quickly. The built-in Google Assistant allows for convenient hands-free voice control.

Audio quality is decent but lacks bass due to the thin profile. Connectivity options like HDMI 2.1 and USB ports are ample for most needs. The minimalist aluminum frame gives it a classy, premium design that would look great in any room.

In terms of downsides, the poor viewing angles can be problematic for off-axis viewing. The stand doesn't allow for swivel or height adjustment either. Lack of Dolby Vision support is disappointing but not a dealbreaker.

Overall, the Sony KD43X77L is an outstanding mid-range 4K TV that delivers stellar picture performance. The smart features and sleek design add to the value. If you want a future-proof 43-inch screen with top-notch image quality, this Sony TV should be at the top of your list.