Buying Guide for 43-Inch 4K TVs

A 43-inch TV with 4K resolution offers a versatile solution for a wide range of uses. With a screen diagonal of approximately 108 cm, this size is ideal for smaller living rooms, bedrooms, or as a high-performance secondary display. The high pixel density of the 4K Ultra HD resolution (3840 x 2160 pixels) ensures a sharp and detailed picture, even at close viewing distances. This makes this device category particularly appealing to tech-savvy users and gamers looking for a compact yet powerful display.

Technical Selection Criteria for a 43-Inch 4K TV

The choice of a television should be based on objective technical parameters. The following criteria are crucial for evaluation:

1. Display Technology: QLED vs. LED

Picture quality is largely determined by the panel technology used.

• LED (Light Emitting Diode): Standard LED TVs use a backlight to illuminate the liquid crystals of the LC display. They offer solid picture quality and are often found in more budget-friendly models.
• QLED (Quantum Dot Light Emitting Diode): This technology enhances the conventional LED backlight with a layer of nanoparticles, known as Quantum Dots. When struck by light, these particles emit very pure primary colours (red, green, blue). The result is a wider colour gamut, higher colour accuracy, and increased peak brightness compared to conventional LED TVs.

2. Refresh Rate and Gaming Features

The refresh rate, measured in Hertz (Hz), indicates how many frames per second the display can render.

• 60 Hz: Sufficient for most TV content and films.
• 120 Hz / 144 Hz: A panel with a higher frequency is particularly relevant for gaming. It allows for smoother depiction of fast motion and reduces motion blur. Features like VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode), often associated with HDMI 2.1, are important for console gamers. VRR synchronises the TV's refresh rate with the console's output to prevent screen tearing, while ALLM automatically switches to the lowest latency mode.

3. Smart TV Operating System

The operating system determines the user interface, available apps, and general smart features. Common systems include VIDAA OS, Google TV (Android TV), or Tizen. The choice should be based on preferred app availability (e.g., Netflix, Prime Video, Disney+) and the desired user experience.

4. Tuners and Connectivity

An integrated TV with a Triple Tuner is standard in Germany. It allows for the reception of TV signals via satellite (DVB-S2), cable (DVB-C), and terrestrial antenna (DVB-T2 HD) without an external receiver. Regarding connectivity, it's important to consider a sufficient number of HDMI ports (ideally HDMI 2.1 for gaming), USB ports, as well as Wi-Fi and Bluetooth connectivity.

Our Top Picks

Based on technical specifications, we have compiled a selection of models that cater to different user profiles.

Hisense 43E77Q Pro: For Demanding Gaming

Why we recommend this product: The Hisense 43E77Q Pro stands out with its 144 Hz panel, a rare specification in the 43-inch class. Combined with QLED technology for intense colour reproduction and support for all major HDR formats like Dolby Vision IQ and HDR10+ Adaptive, this model delivers high-end picture performance. The HDMI 2.1 ports fully support all gaming features.

Pros:

• Native 144 Hz panel for extremely smooth motion
• QLED technology for a wide colour gamut
• Comprehensive HDR support (Dolby Vision IQ, HDR10+)
• Optimised for gaming with HDMI 2.1, VRR, and ALLM

Who it's for: Users who primarily use a compact TV for gaming with current-gen consoles or a PC and value maximum motion fluidity and colour brilliance.

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CHiQ U43QM10E: The Smart All-Rounder

Why we recommend this product: The CHiQ U43QM10E combines a QLED panel with the flexible Google TV operating system. This provides access to a vast selection of apps via the Google Play Store. The device also supports VRR & ALLM for an enhanced gaming experience. Its frameless metal design gives the TV a modern aesthetic.

Pros:

• Google TV as a versatile smart TV system
• QLED panel with HDR10 support
• Support for VRR and ALLM
• Slim, nearly frameless design

Who it's for: Users looking for a 43-inch Smart TV with maximum app variety and a modern design, who also want to use gaming features occasionally.

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Hisense 43A6S: Solid 4K Essentials

Why we recommend this product: The Hisense 43A6S focuses on the essential features of a modern television. It offers a sharp 4K Ultra HD resolution, smart TV functions for accessing streaming services, and an integrated Triple Tuner. With DTS sound support, it delivers solid audio performance for everyday use.

Pros:

• Reliable 4K picture quality
• Integrated Triple Tuner (DVB-T2/C/S2)
• Smart TV functionality for streaming
• Excellent value for its core features

Who it's for: Budget-conscious buyers looking for a functional 4K Ultra HD TV for the bedroom, kitchen, or as a second device, who don't require advanced gaming features or high-end display technologies.

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Other Options and Accessories

While the integrated tuner is sufficient for most users, specialised requirements may necessitate the use of external devices. A separate receiver can be useful for receiving encrypted channels, accessing foreign satellite channels, or for advanced recording functions. You can find a selection of suitable devices in our Television Receivers category.

Frequently Asked Questions (FAQ)

1. How big is a 43-inch TV in cm? A 43-inch TV has a screen diagonal of exactly 109.22 cm. In common usage and by manufacturers, this is often rounded to 108 cm or 109 cm. The overall dimensions of the device (width and height) vary depending on the bezel width.

2. Is 4K worthwhile on a 43-inch TV? Yes, 4K resolution is beneficial at this size. At a typical viewing distance of 1.5 to 2 metres, the difference compared to a lower Full HD resolution is clearly visible. The higher pixel density results in a sharper, more detailed image, which is particularly noticeable when playing high-resolution Blu-rays, 4K streams, or gaming.

3. What does 'Triple Tuner' mean on a TV? A Triple Tuner is an integrated receiver that can process three different transmission paths for television signals: DVB-S2 (satellite), DVB-C (cable), and DVB-T2 HD (terrestrial antenna). A TV with this feature does not require an additional external receiver to watch TV via any of these methods.

Written by: Joybuy Product Recommendation Officer