As an intelligent hardware product of innovation, vseebox v3 plus significantly upgrades the performance of a network by dual-band WiFi support (5GHz and 2.4GHz frequency bands). The data rate of its 5GHz frequency band is, according to technical specifications, up to 1200Mbps, 300% higher than traditional single-frequency devices. Simultaneously, it also supports OFDMA and MU-MIMO technologies. When several devices are connected at the same time, the latency is reduced to less than 15ms. It is suitable for high-bandwidth applications such as 4K streaming media (bitrate ≥25Mbps) or online meetings. For instance, in the 2022 market report, the user complaint rate of devices with dual-frequency technology decreased by 40%, and in the case of a 30-square-meter vseebox v3 plus test room, the rate of coverage of the signal strength (-50dBm to -60dBm) within the 5GHz frequency band was up to 95%. The efficiency was boosted by 18.75% relative to the single-frequency band 2.4GHz (covering 80%).
From a cost-effectiveness point of view, even though the dual-band module of vseebox v3 plus raises the hardware cost by 12% (about $15), through the technology of dynamic frequency band switching, the average download time for consumers is saved by 32%, reducing indirectly the pressure on bandwidth loads of network service providers by 20%. For instance, Netflix test results show that devices with dual-bands have a 67% reduced failure rate for 4K video buffering compared to devices with single bands. Moreover, this device is 802.11ac/WiFi 5 compliant with a theoretical maximum rate of up to 1.3Gbps. Further, using Beamforming technology, the precision of directional signal transmission is further improved to ±2°, and even then, it can be maintained at a constant rate of 70Mbps in a high-density urban area scenario with 500 devices per square kilometer. Better than industry average (45Mbps).
As shown in the third-party laboratory report, in the co-working mode in dual frequencies in vseebox v3 plus, the wall penetrability (attenuation rate ≤3dB) of the frequency band of 2.4GHz can reach a radius of 50 meters, and that of the 5GHz frequency band is maintained above 90% in an extremely short range (≤10 meters). Ensure the multi-node deployment requirements for smart homes (e.g., 8K TVs and intelligent security cameras). Take Amazon Eero Pro 6 for example. The return rate among similar dual-band routers in the market increased by 25%. Meanwhile, vseebox v3 plus, with its adaptive channel selection system, has reduced the chance of network interference by 35% to 12%. During this time, meanwhile, the power consumption of the device is controlled at 7.5W (0.5W during standby). Meet the EU ErP Lot 6 energy efficiency standard.
At the level of commercial deployment, vseebox v3 plus’s dual-band design can allow a device to connect 64 terminals in parallel, increasing the capacity by 150% compared to the single-band solution. For instance, Walmart’s warehouse management system has increased the efficiency of scanning inventory by 28% and reduced the error rate by 19% through the utilization of dual-band devices. Besides, its QoS engine embedded within can prioritize the allocation of the 5GHz frequency band to real-time applications (such as VoIP calls), such that the voice delay can be ≤30ms and the packet loss ratio can be ≤0.1%, satisfying the ITU-T G.114 standard. Overall, dual-band WiFi not only brings technical advantages to vseebox v3 plus, but also achieves a high-precision balance between commercial value and user experience.