Samsung Neo QLED TVs obtain ‘Spatial Sound Optimization’ certification from VDE

on June 10, 2021
Share open/close
URL copied.


LONDON, UK – 10th June, 2021 – Samsung Electronics Co., Ltd. today announced that its Neo QLED TVs[1] became the first in the industry to receive certification of Spatial Sound Optimization from Verband Deutscher Elektrotechniker (VDE).


Different watching environments — for example, a living room, a bedroom, or a terrace — create different sound experiences. The VDE’s Spatial Sound Optimization certification is given to products that offer a consistent sound experience regardless of the surrounding environment.


To reduce such variation in sound, Samsung has added the SpaceFit Sound feature to its Neo QLED TVs, enabling its products to provide a sound experience consistent to a standard listening environment.



Built-in microphones are utilised to recognise the surrounding environment like curtains, carpets, and walls, which can affect the sound. For example, when the TV recognises that the carpet in the living room is absorbing the mid-range and treble sound, it calibrates its sound to surroundings by boosting the mid and the treble.


When the TV is placed close to the wall, the bass sound can be distorted since there is little space between the wall and the TV. ‘SpaceFit Sound’ can recognise the issue and reinforce the bass to provide a clearer sound.


As more and more customers seek to personalise their space according to their lifestyles, TVs are being watched not only from living rooms and bedrooms, but also in workrooms, and even in kitchens.


The sounds reflected off the surrounding walls, ceilings, and floors are much louder than the sound we directly hear. This means users can feel the sounds from the same product differently depending on the unique size and shape of the place and wall materials.


While users were previously required to configure the audio manually, ‘SpaceFit Sound’ automatically recognises the users’ environment so no additional setups are required.


“SpaceFit Sound optimises the sound from content by analyzing user’s surrounding environment,” said Younghun Choi, EVP and Head of R&D Team of Visual Display Business at Samsung Electronics. “What we want is for our customers to just enjoy their TV without any hassle.”


[1] Certified models: Q70A, Q80A, QN85A, QN94A,QN700A, QN800A, QN900A TVs





Press Resources > Press Release

Products > TVs & Displays


  • Neo-QLED-TV-Spatial-Sound-Optimization-1.jpg

  • Neo-QLED-TV-Spatial-Sound-Optimization-2-e1623346260929.jpg

For any issues related to customer service, please go to for assistance.
For media inquiries, please contact

Check out the latest stories about Samsung

Learn More