The visual quality of digital content goes beyond clarity it forms the foundation of immersion.

4BY4 is driven by the power of 'visual quality' in content. We are a team of creators, researchers and engineers committed to pioneering immersive content experiences across all platforms – from large displays to TVs and mobile devices – enriching every moment of people's lives. With advanced technology and expertise, we redefine the standard for content immersion, creating unforgettable experiences that captivate audiences worldwide

Refined Balance

Where Creative meets Tech, an overwhelming sense of immersion is created, and the exquisite combination of space and content produces an unforgettable experience.

Evident Confidence

We strive for content experiences that transcend mere aesthetics, delivering substantial impact and harnessing the powerful potential of quality content.

Genuine Focus on Immersion

Immersive content experiences should be easily accessible to everyone, not just a select few, at any time. We believe that the evolution of content technology should allow for natural and effortless experiences, rather than something that requires effort to enjoy.

Expantion Through Excution

With rapidly advancing technology, the possibilities for content experiences evolve day by day. New attempts and experiments become trivial, and validation and expansion through implementation are just natural

Based on our 

unrivaled image quality technology

we create and expand immersive content experiences, generating tangible results.

• 4BY4, Inc established.

• Venture Enterprise Certification

• Patent Registration: Locking Device between USB Memory for Demonstration and Promotion Televisions and Video Provision

• Filed and registered 5 patents for image quality improvement and AI-based video output methods

• Secured Series A funding

• Established and certified an affiliated research institute and an image quality research institute

• Signed industry-academic cooperation agreement with Chung-Ang University for R&D (AI technology for video improvement)

• Patent: Image quality correction method using input video preprocessing

• Selected as a Frontier Venture  by Korea Technology Finance Corporation

• Secured Series B funding

• Applied for 5 patents including methods for enhancing image quality through super-resolution deep neural network processing

• Selected as 'Baby Unicorn' by Ministry of SMEs and Startups

• Secured a pre-IPO investment of 190 billion won ( JYP Entertainment, Lotte Home Shopping, etc.)

• Obtained Dolby Vision certification

• Listed on the KOSDAQ

Acquired Mad Pictures (VFX house)

• Patent: L0 smoothing method based on deep gradient prior information for edge enhancement (Filed under PCT in the USA)

• Acquired 4RX (Offline content experience design)

• Acquired SBXG (Gaming Content company)

• Research paper on color correction AI technology published in the academic journal "Scientific Reports"

• Established the PIXELL business unit for advanced image quality enhancement AI solution, initiating operations

• Selected by the Ministry of Science and ICT and the Korea Information Society Development Institute for AI voucher support program

• Won CES Innovation Awards 2024, hosted by the Consumer Technology Association, in the categories of Content & Entertainment and Digital Photo & Imaging.

• Participated in MWC Barcelona 2024.

Ⓒ2024 4BY4 Inc,.

12-14F, 479, Gangnam-daero, Seocho-gu, Seoul, Korea 06541

문의: 4by4inc@4by4inc.com / IR: ir@4by4inc.com

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