| Cpu 8 cores | 
| Memory 8 gb | 
| Storage space 64 gb | 
| Ai computing power 4t | 
| Operating system harmonyos is supported. the optional ops supports windows 10. | 
| Screen display | 
| Backlight type d-led | 
| Aspect ratio 16:09 | 
| Resolution 3840 x 2160 | 
| Display area 65-inch model: 1428.48 mm x 803.52 mm | 
| 75-inch model: 1649.66 mm x 927.94 mm | 
| 86-inch model: 1895.04 mm x 1065.96 mm | 
| Pixel distance | 
| 65-inch model: 372.0  and 924;m x 372.0  and 924;m | 
| 75-inch model: 429.6  and 924;m x 429.6  and 924;m | 
| 86-inch model: 493.5  and 924;m x 493.5  and 924;m | 
| Refresh rate 60 hz | 
| Response time 8 ms | 
| Brightness typical value 350 nits | 
| Screen brightness uniformity aprox 70 percent | 
| Contrast 1200:01:00 | 
| Viewing angle aprox 178 degree | 
| Color depth 10 bits 8 bits plus frc | 
| Hardware-based anti-blue light supported | 
| Screen touch control | 
| Touch control precision±1 mm | 
| Maximum number of touch points20 | 
| Touch control typeinfrared touch control | 
| Touch response time aprox 10 ms | 
| Automatic screen brightness adjustment supported | 
| Camera | 
| Lens type fixed focal length | 
| Sensor size 1/2.8 | 
| Horizontal field of view 80° | 
| Aperture f1.8 | 
| Video resolution 4k30 3840 x 2160 | 
| Zoom 2x digital | 
| Vertical angle of view 50° | 
| Lens cap for privacy protection supported | 
| Tv distortion   2 percent | 
| Shooting distance 0.5 m to infinity | 
| Ptz adjustment e-ptz | 
| Automatic exposure ae supported | 
| Automatic white balance awb supported | 
| Local camera presets 30 | 
| Built-in microphone | 
| Quantity 6 | 
| Sampling frequency 48 khz | 
| Sampling bits 24 bits | 
| Sound pickup angle 180° | 
| Built-in speaker | 
| Quantity 2 x high-frequency speaker full-frequency speaker | 
| Total speaker power 2 x 20 w | 
| Sound output mode bottom speaker | 
| Stereo supported | 
| Maximum sound level 95 db spl 1 m | 
| Electricity supply requirements | 
| Rated operating voltage 100240 v ac | 
| Operating frequency 50 hz/60 hz | 
| Maximum power consumption | 
| 65-inch model: 350 w | 
| 75-inch model: 420 w | 
| 86-inch model: 450 w | 
| Typical power without ops; brightness of 300 nits | 
| 65-inch model 175 w | 
| 75-inch model: 180 w | 
| 86-inch model: 230 w | 
| Standby power 0.5 w | 
| Environmental requirements in use | 
| Ambient temperature 040°c | 
| Relative humidity 10 to 95 | 
| Operating altitude   5000 m | 
| Environmental requirements idle | 
| Ambient temperature 20°c to 60°c | 
| Relative humidity non-condensing 5 to 95 percent | 
| Physical parameters of the entire system | 
| Product dimensions | 
| 65-inch model: 947.5 mm x 1484.5 mm x 91.6 mm | 
| 75-inch model: 1071.9 mm x 1705.7 mm x 91.8 mm | 
| 86-inch model: 1212.0 mm x 1953.0 mm x 91.8 mm | 
| Package dimensions | 
| 65-inch model: 1050 mm x 1650 mm x 220 mm | 
| 75-inch model: 1170 mm x 1900 mm x 220 mm | 
| 86-inch model: 1300 mm x 2090 mm x 250 mm | 
| Net weight | 
| 65-inch model: 35.5 kg | 
| 75-inch model: 47.0 kg | 
| 86-inch model: 62.0 kg | 
| Gross weight including the package | 
| 65-inch model: 43.0 kg | 
| 75-inch model: 57.0 kg | 
| 86-inch model: 73.5 kg | 
| Optional floor stand | 
| Product dimensions 1525.0 mm x 1302.0 mm x 764.0 mm | 
| Package dimensions 180 mm x 1390 mm x 845 mm | 
| Net weight 19.5 kg | 
| Gross weight including the package 24.8 kg | 
| Optional wall-mounted bracket | 
| Product dimensions 30 mm x 1170 mm x 210 mm | 
| Package dimensions 86 mm x 1270 mm x 300 mm | 
| Net weight 3.6 kg | 
| Gross weight including the package 5.5 kg | 
| Mandatory stylus pen | 
| Quantity 2 | 
| Wi-fi | 
| Wi-fi protocol 802.11 a/b/g/n/ac/ax | 
| Supported frequency band 2.4 ghz to 2.4835 ghz | 
| 5 ghz to 5.85 ghz | 
| Maximum transmit power 2.4 ghz to 2.4835 ghz: 20 dbm | 
| 5 ghz to 5.85 ghz: 23 dbm | 
| Voice tracking | 
| Distance 3 m | 
| Installation | 
| Installation modes floor stand-mounted, wall-mounted, or wall-recessed | 
Valoraciones
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