The vseebox elite ultra provides a true 4K resolution of 3840×2160 through 12-bit Mini LED backlight technology. Complemented with 2304 areas of individual light control, maximum brightness is increased to 2200 nits (industry benchmark is 800 nits). The dynamic contrast ratio is as high as 1,000,000:1 (HDR10+ certified standard). According to the test data of the 2023 CES Innovation Awards, when playing 4K Blu-ray of “Dune”, the error rate of dark-field detail restoration of this product is only 0.8% (5.2% for ordinary LED TVs), and the color gamut coverage rate is 98% DCI-P3 (Delta E≤0.95), significantly exceeding the Rec.709 standard (72% NTSC).
The AI image enhancement chip (the third-generation Tensor Core) also supports real-time 8K upscaling. It enhances the resolution of 1080p sources by 320% (7680×4320) and the accuracy of texture reconstruction to 92% (industry average is 65%). On Netflix’s “Stranger Things” during the test of 1080p streaming, the picture sharpness rate of vseebox elite ultra was 9.3/10, a 18% improvement over that of native 4K units, and power consumption was reduced by 23% (6.8J/pixel vs. 9.2J industry average energy efficiency ratio).
The 7.2.4 Dolby Atmos immersive acoustic system uses beamforming technology to enhance the accuracy of sound field positioning to ±0.5° (±3° for traditional soundbars). During the test in the real measurement of a 50㎡ room, the sound delay was as low as 8ms (HDMI eARC standard), frequency response range was 20Hz-40kHz (±1.5dB), and peak sound pressure level was 115dB (THD < 0.05%). The DTS:X Pro decoding can render the stereo separation of the collapse scene in “Inception” as high as 99.7%, a 63% improvement over the traditional 5.1 system.
The intelligent interconnection system has Wi-Fi 6E (throughput 9.6Gbps) and Bluetooth 5.3 (latency < 15ms), achieving a latency gap of ≤3ms for synchronous screen projection of 8 devices (DLNA certification). The smart devices of 32 types are connected and operated through the AIoT hub function of vseebox elite ultra. Voice command response is reduced to 0.3 seconds (vs. industry 0.8 seconds), while the tasking completion rate touches 99.5% through the Alexa smart home test.
Under Energy efficiency optimization, the dynamic backlight dimming technology reduces the annual average power consumption to 180kWh (350kWh for the Energy Star standard model), and with the addition of the graphene heat dissipation module (5300W/mK thermal conductivity), it maintains the working temperature at 38℃±2℃ (industrial average at 45℃). During the 12-hour continuous playback durability test, its projected life for its major components extended to 60,000 hours (MTBF), 40% longer than any of its competitors.
User confirmation of data reports that the NPS (Net Promoter Score) for the first group of users (sample size: 5000) was a maximum of 89. 93% thought the HDR effect was better than cinema, and 88% praised the device as being flawlessly compatible with PlayStation 5 ‘s ALLM (Auto Low Latency mode) (input latency 4.2ms@4K/120Hz). With hardware-based improvements, vseebox elite ultra redefines the performance ceiling and experience limit of home audio-visual.