Audio and video rendering engine
Realizes more efficient, higher quality rendering.
How it works
Graphics rendering is enhanced through hardware-software co-design and parallel computing, significantly reducing CPU workload, boosting rendering performance, and lowering overall system power consumption. Shared memory acceleration enables different modules and compute units to directly access the same video data memory, eliminating the need for data copying and inter-module communication. This dramatically reduces system load and latency, delivering faster, more efficient graphics performance.
An edge enhancement algorithm sharpens image details, detecting and refining edges for clearer, more defined visuals.
User perception
Improved efficiency in audio and video data processing, so that users can enjoy a smoother and clearer image experience. Rendering time is reduced by 50% on average.
*Rendering time data is sourced from Lenovo Labs, tested on models including the ThinkPad T14s and the 3rd-generation Legion Tablet Y700 in factory settings. The test applications were Smart Connect 8.0.0.002 (Windows) and 8.0.0.001 (Android), compared against Smart Connect 7.0.0.020 (Windows) and 7.0.0.019 (Android). Testing was conducted using the cross-screen features of the application under home WiFi network conditions. Actual results may vary.
Audio and video codecs
Efficient audio and video codecs can significantly reduce audio and video latency and improve video sharpness.
How it works
Codec acceleration leverages dedicated hardware to handle audio-video encoding and decoding, reducing the CPU's workload while boosting efficiency and performance.
Adaptive codec algorithms automatically orchestrate and select optimal codecs, resolutions, frame rates, and other parameters to ensure communication compatibility and high efficiency.
User perception
Improved system compatibility and scalability, while providing users with low-latency, high-definition audio and video. Up to 90% improvement in codec efficiency compared to pre-optimization.
*Codec efficiency data is sourced from Lenovo Labs, tested on models including the ThinkPad T14s and the 3rd-generation Legion Tablet Y700 in factory settings. The test applications were Smart Connect 8.0.0.002 (Windows) and 8.0.0.001 (Android), compared against Smart Connect 7.0.0.020 (Windows) and 7.0.0.019 (Android). Testing was conducted using the cross-screen features of the application under home WiFi network conditions. Actual results may vary.
Large data transfer
Fully utilizes network bandwidth and data buffering to transfer large amounts of data between different devices to ensure data integrity and real-time performance.
How it works
Our proprietary parallel data transfer technology uses multiple threads to transmit data simultaneously to multiple sockets, with each thread independently handling its tasks. This greatly enhances parallel processing efficiency.
Buffering and I/O acceleration technologies preload data into buffers, minimizing disk I/O operations and significantly accelerating data access.
User perception
Users enjoy faster, more responsive, and stable data transfers with reduced transmission times. Throughput performance improves by up to 300%.
*Transmission throughput data is sourced from Lenovo Labs, tested on ThinkPad T14s and the 3rd-generation Legion Tablet Y700 in factory settings. The test applications were Smart Connect 8.0.0.110 (Windows) and 8.0.0.109 (Android), compared against Smart Connect 8.0.0.002 (Windows) and 8.0.0.001 (Android). File transfers were conducted on a WiFi network with 1% packet loss. Actual results may vary.
Audio and video transmission through a weak network
By optimizing transmission strategies and algorithms, the reliability and integrity of audio and video data transmission is improved, providing a smooth audiovisual experience.
How it works
Our self-developed dual error-correction engine embeds self-correcting information into transmitted data, allowing the receiving end to accurately reconstruct the original data even if parts are lost or corrupted during transmission.
Adaptive audio-video parameter adjustment technology detects real-time network conditions and dynamically adjusts audio and video encoding parameters to match the available network bandwidth, ensuring smooth and stable playback.
Through continuous monitoring of key network parameters—including bandwidth, latency, and packet loss—our intelligent bandwidth estimation and allocation technology dynamically estimates available bandwidth and allocates resources efficiently based on application needs and real-time network status.
User perception
Even under poor network conditions, it significantly reduces issues like stuttering, pixelation, and black screens, enhancing the overall user experience. Smooth video streaming and playback are ensured even on a network with 20% packet loss.
Data security
A variety of encryption technologies and security mechanisms are used to ensure the security and privacy of data transmission.
How it works
Dual certificate verification ensures the integrity of certificates during transmission and verifies the legitimacy of both communicating parties by checking certificate fingerprints and public key certificates.
All data transferred is protected using a robust 256-bit encryption algorithm, preventing unauthorized access and maintaining user privacy.
User perception
The security and integrity of data is ensured and user privacy is fully safeguarded.