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Model | 21.5-inch paperless conference |
Frequency response | 30Hz~20KHz |
Signal to noise ratio | >90dB |
dynamic range | 96dB |
Numbering function | Customizable ID number |
Camera tracking | yes |
Equivalent noise | 20dBA ( SPL) |
Maximum sound pressure level | 125dB ( THD<3%) |
Number of chairpersons | 8 sets |
Display Size | 17.3'' |
Display proportion | 16:09 |
Display resolution | 1,920 X 1,080 |
Contrast degree | 600:01:00 |
Brightness | 300cd/㎡ |
Display thickness | <7mm |
Backlight type | WLED, 15K hours, including LED driver |
Lifting control | Manual control, remote control, software, grouping, central control RS-232/485 control |
Control interface | Dual RJ45, switch, data transmission interface |









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