Whether LG or Samsung, OLED or LCD - you will find your TV set in the Stiftung Warentest TV test! Pleasing: Even inexpensive TVs are among the good ones.
Sony KD-43X73K
43", X73K, LCD, 4K, 2022Product details
The Sony KD-43X73K is a modern LCD Smart TV that offers impressive picture quality with a screen diagonal of 43 inches. Equipped with advanced 4K resolution of 3840 x 2160 pixels, this television delivers sharp images and vibrant colors. The HDR10 technology and HLG dynamic range enhance contrast representation and provide a wider color spectrum, significantly enriching the viewing experience. The KD-43X73K runs on a user-friendly Android operating system, making it easy to access a variety of streaming services and apps. With multiple connectivity options, including four HDMI ports and Wi-Fi connectivity, this TV is ideal for anyone looking for a comprehensive home entertainment system. Its sleek design and VESA wall-mounting capability also make it an elegant addition to any living space.
- 4K resolution with 3840 x 2160 pixels for sharp images
- HDR10 and HLG for improved contrast and color representation
- Operating system: Android for easy access to apps and streaming services
- Variety of connectivity options, including 4x HDMI and Wi-Fi
- Built-in stereo speakers for an enhanced audio experience.
Display size (inches) | 43" |
Screen technology | LCD |
Display resolution | 4K |
Native refresh rate | 50 Hz |
Dynamic range | HDR10, HLG |
Video connections | HDMI (4x) |
Weight | 13 kg |
Item number | 24924229 |
Colour | Black |
Exact colour description | Black |
TV type | LCD TV, Smart TV |
Model year | 2022 |
Series | X73K |
Design | Flat |
Display size (inches) | 43" |
Backlight | Direct LED |
Screen size (cm) | 108 cm |
Screen technology | LCD |
Display resolution | 4K |
Image resolution | 3840 x 2160 Pixels |
Dynamic range | HDR10, HLG |
Native refresh rate | 50 Hz |
Aspect ratio | 16:9 |
Audio output | 10 W |
Operating system | Android |
memory | 8 GB |
TV tuner | DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2 |
Built-in speakers | Stereo (2.0) |
Picture modes | Film, Game, Lively, Sports, Standard, User defined |
Image setting | Dynamic Contrast Enhancer |
Audio formats | Dolby Digital, Dolby TrueHD |
VESA wall mount | 200 x 200 mm |
Video connections | HDMI (4x) |
Audio Connections | HDMI (4x) |
Exact USB ports | USB-A 2.0 (2x) |
Network connections | RJ45 (1x) |
Wireless transmission | Bluetooth, Wi-Fi |
HDMI features | HDMI 2.1 |
Number of CI+ slots | 1 x |
Power consumption | 54 W |
Power consumption (standby) | 0.50 W |
input voltage | 220 - 240 V |
Energy consumption per year | 54 kWh |
Energy efficiency class | G |
Scope of delivery | Wall bracket (SU WL450, restricted access to |
Smart home ecosystem | Google Assistant |
Width | 970 mm |
Height | 567 mm |
Depth | 84 mm |
Weight | 13 kg |
CO₂-Emission | |
Climate contribution |
Width | 970 mm |
Height | 567 mm |
Depth | 84 mm |
Weight including stand | 9.10 kg |
Length | 103.50 cm |
Width | 15.20 cm |
Height | 66.50 cm |
Weight | 11.17 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «TV» category have a defect within the first 24 months?
Source: Digitec Galaxus- 5.Dyon1.6 %
- 5.Sharp1.6 %
- 7.Sony1.7 %
- 7.Toshiba1.7 %
- 9.Hisense1.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 6.Hisense5 days
- 6.Hisense TV5 days
- 8.Sony6 days
- 9.LG7 days
- 9.Philips7 days
Return rate
How often is a product of this brand in the «TV» category returned?
Source: Digitec Galaxus- 1.TCL1.8 %
- 2.JVC1.9 %
- 2.Sony1.9 %
- 4.LG2 %
- 4.Samsung2 %
Whether LG or Samsung, OLED or LCD - you will find your TV set in the Stiftung Warentest TV test! Pleasing: Even inexpensive TVs are among the good ones.
Whether LG or Samsung, OLED or LCD - you will find your TV set in the Stiftung Warentest TV test! Pleasing: Even inexpensive TVs are among the good ones.

- Colourful, detailed image with solid blacks
- Flexible stand concept
- High operating comfort, extensive equipment
- Good, spatial sound
- No time shift via USB
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We are constantly updating our TV database. The January update adds 25 new TVs, for example from Philips, Panasonic and Sony. In addition, for the first time in a long time we have tested TVs from Metz and Loewe. The picture quality of the new models ranges from very good to satisfactory, while the sound quality of several models is only adequate. It's worth comparing!
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- crisp sound
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