Sony BRAVIA 3 K-43S3
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Sony BRAVIA 3 K-43S3
Screen:43 ", 3840x2160 px, 50/60 Hz, Direct LED
Picture:4K upscaling, HDR, colour enhancement, brightness enhancement
Multimedia:T2 tuner, Google TV, Wi-Fi, LAN
Controls:voice, assistant
Support for Apple HomeKit. Built-in light sensor. Models with a screen size of 55" and above have horizontally adjustable stand feet.
For the USA and Canada, there is an RS-232C port and the model was released in 2024, for the global market it is related to the 2025 models.
Smart TV with a moderately sized screen — 42.5 inches diagonally. The TV display is backed by a VA panel with a 10-bit + FRC capability, which allows it to accurately reproduce over 1 billion shades of color. The image is broadcast in a maximum resolution of 4K (3840x2160 pixels). Moreover, the TV efficiently upscales content to 4K format from lower resolutions, thanks to the proprietary X1 processor.
The Sony BRAVIA 3 K-43S3 features exclusive image enhancement systems 4K X-Reality PRO and Triluminos Pro, supports Motionflow XR technology to minimize blur in dynamic scenes, and offers hardware support for HDR10 and Dolby Vision. The immersive sound space is created by 2 x 10W speakers with Dolby Atmos, DTS-HD, and DTS:X. The operating system is the popular Google TV, offering convenient voice control and personalized content recommendations based on viewer preferences. Additionally, users have access to 4 HDMI ports, a pair of USB ports, an optical audio output for external speakers, and mounting holes on the back panel for a VESA 200x200 mm bracket.
All specifications
Specifications BRAVIA 3 K-43S3
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E-Catalog UK editor, TVs
Dmytro Prokopenko, edited 03.03.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sony 2026 - new arrivals, bestsellers, and the most relevant models Sony.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sony 2026 - new arrivals, bestsellers, and the most relevant models Sony.
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Sony K43S38BP 43 4K Ultra HD HDR Smart Bravia 3 LED TV Dolby Vision Do | £499.00 |  | |||
Sony K43S38BP.UKA 43" 4K HDR Google TV | £499.00 |  | |||
Sony K43S38BP 43 Inch Bravia 3 LED 4K Ultra HD HDR Smart Google TV K43S38BP.UKA | £499.00 |  | |||
43`` 4K Ultra HD Hdr Smart Google TV (2025) 459K43S38BPUKA | £499.00 |  | |||
SONY BRAVIA 3 43" LED 4K HDR AI Smart TV - K43S38BP 4548736168152 | £498.99 |  | |||
9 more offer(s)
Series Sony BRAVIA 2/3 (UltraHD 4K)Compare using chart →
43 ", 4K, 50/60 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
50 ", 4K, 50/60 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
55 ", 4K, 50/60 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
75 ", 4K, 50/60 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
85 ", 4K, 50/60 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
43 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
50 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
55 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
75 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
for consoles and PC, 43 ", 4K, 100/120 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
for consoles and PC, 50 ", 4K, 100/120 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
for consoles and PC, 65 ", 4K, 100/120 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
for consoles and PC, 75 ", 4K, 100/120 Hz, Direct LED, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
AccessoriesAll accessories for Sony BRAVIA 3 K-43S3 →
Sony BRAVIA 3 K-43S3 configurations
| Price for Sony BRAVIA 3 K-43S3 | ||||
|---|---|---|---|---|
 | Sony BRAVIA 3 K-43S3 | from £498.99 | 14 offers | |
 | Sony BRAVIA 3 K-50S3 | from £649.99 | 17 offers | |
 | Sony BRAVIA 3 K-55S3 | from £616.99 | 14 offers | |
 | Sony BRAVIA 3 K-65S3 | from £1,093.72 | 14 offers | |
 | Sony BRAVIA 3 K-75S3 | from £944.99 | 17 offers | |
 | Sony BRAVIA 3 K-85S3 | from £1,599.00 | 12 offers | |
We recommendCompare using chart →
43 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
55 ", 4K, 50/60 Hz, HDR10, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, Google Cast, LAN, voice control, assistant, T2 tuner
50 ", 4K, 50/60 Hz, QLED, Mini LED, HDR10+, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, LAN, voice control, assistant, T2 tuner
55 ", 4K, 50/60 Hz, QLED, Direct LED, HDR10+, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
43 ", 4K, 50/60 Hz, QLED, Direct LED, HDR10+, Dolby Vision, FreeSync, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, QLED, HDR10+, Dolby Vision, 4K upscaling, Google TV, Wi-Fi, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, Direct LED, HDR10, 4K upscaling, Smart TV, Wi-Fi, Matter, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, HDR10, Dolby Vision, Smart TV, Wi-Fi, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, HDR10+, 4K upscaling, Smart TV, Wi-Fi, Matter, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, HDR10+, 4K upscaling, Smart TV, Wi-Fi, Matter, AirPlay 2, Google Cast, LAN, voice control, assistant, T2 tuner
65 ", 4K, 50/60 Hz, Edge LED, HDR10+, 4K upscaling, Smart TV, Wi-Fi, LAN, voice control, assistant, T2 tuner
50 ", 4K, 50/60 Hz, HDR10+, 4K upscaling, Smart TV, Wi-Fi, LAN, voice control, assistant, T2 tuner