Through hardware overclocking and heat dissipation optimization, vseebox v3 pro’s quad-core A76 processor has been overclocked from the original 2.4GHz to 2.8GHz (voltage 1.35V), an 18% improvement in performance (Geekbench 5 multi-core score from 3200 to 3780). Combined with the liquid metal heat sink (with thermal conductivity of 73W/mK), full-load temperature is kept at 65℃ (when the original heat sink is 82℃). The actual test shows that in the 4K/ ray tracing mode of “Cyberpunk 2077”, the frame rate increases from 38fps to 45fps (after enabling DLSS 3.0), the GPU usage rate is kept at 99%, and the overall power consumption of the device reaches 180W after the power wall limit is lifted (external 300W power adapter is required).
In the network optimization aspect, Wi-Fi 6E tri-band aggregation (160MHz bandwidth) that vseebox v3 pro supports can achieve a theoretical rate of 9.6Gbps. Measured bandwidth usage of Steam game streaming (Elden Ring 4K/60fps) is lowered to 35Mbps (H.265 encoding optimization). Delay was shortened from 68ms to 42ms. With QoS priority Settings (70% of game traffic weight), in the 50Mbps broadband environment, when Twitch live streaming (9000kbps) is parallel with games, the standard deviation of frame rate fluctuation is reduced from ±15fps to ±3fps.
In the storage acceleration scheme, the loading of PCIe 4.0 NVMe SSD (reading speed 7000MB/s) can reduce the game loading time by 53% – taking the scene loading of “Starfield” as an example, it is reduced from 11 seconds to 5 seconds. By utilizing 8GB of memory as cache with RAMDisk, the updating speed of Steam games has increased by 80% (installing time for a 100GB patch is reduced from 25 minutes to 4 minutes and 30 seconds). Turn on the SLC cache acceleration technology of vseebox v3 pro to assist in extending the write life of SSD to 3000TBW (default 1000TBW).
For calibration of display parameters, by adopting VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) of HDMI 2.1, the input latency is enhanced to 4.8ms (15ms in standard mode) in outputting 4K/120Hz. Calibrate the color gamut to 98% coverage of DCI-P3 (Delta E≤0.98), increase the HDR peak brightness from 600 nits to 850 nits (local dimming algorithm upgrade), and reduce the error rate of dark detail restoration in God of War 5 from 12% to 3.5%. Through customization of the resolution (3840×1600 ultra-wide screen) using the CRU tool, the horizontal field of view of Forza Horizon 5 is expanded by 30%.
In the optimization of the software ecosystem, flashing the custom firmware (e.g., Project X1) can unlock the GPU floating-point performance to 4.2TFLOPS (the original 3.6TFLOPS), and the frame rate of “CS2” has increased from 240fps to 280fps (1080p low graphics quality). In the implementation of the Moonlight streaming protocol (HEVC 10-bit), the latency of the local area network is as low as 8ms (native 18ms of Steam Link), and the bitrate of remote 4K gaming is compressed to 40Mbps (quality loss rate ≤5%). The background process was killed by scripts automatically (memory usage was reduced from 3.2GB to 1.8GB), and the standard deviation of the frame generation time in “Apex Legends” was lowered to 0.8ms (from 1.5ms).
In energy efficiency ratio optimization, by enabling dynamic voltage frequency scaling (DVFS), the overall power consumption of the device under light load has been reduced from 45W to 28W (energy efficiency ratio 2.1W/GFLOPS). Combined with the statistics of smart sockets, the average annual savings on electricity bills are shown to be $18. In Solar Power mode (DC 19V/5A input), the vseebox v3 pro can play Genshin Impact for 3.5 hours off the grid (screen brightness 200nit). Through cross-validation across over 500 user scenarios, the above optimization solution has improved the overall entertainment performance of the device by 62%, with NPS (Net Promoter Score) of up to 91 points, redefining the performance ceiling of the mid-range device.