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| Contrast | 5000:1 | Corresponding time | 6ms | Display colors | 16.7M |
|---|---|---|---|---|---|
| Resolution | 3840*1080 | ||||
Infrared touch parameters
Touch area: The full display range of the screen
Induction technology: Infrared tube pairing induction, with no less than 300 pairs of tubes
Sensing methods: Infrared touch, optional (capacitive touch, nano touch)
Touch modes: two-point touch, four-point touch, six-point touch, eight-point touch, etc
Sensing objects: Fingers, pens, or any other opaque objects
Sensing size: Diameter greater than or equal to 5mm, recommended greater than or equal to 7mm
Resolution: 4096*4096
Response time: <12ms
Cursor speed: multiple points, mouse 125 points per second
Service life: More than 60,000,000 clicks
Screen protection glass: 3mm optical glass, tempered
Touch screen power supply: USB power supply (4.6-5 volts, DC)
Bower consumption: Less than or equal to 1w
Multi-point operation: Compatible with X86 operating systems and Android systems, it enables 2-point and multi-point operations and writing, and supports gesture recognition in Windows 7
Positioning correction: Complies with HID device standards, no positioning is required, and the corresponding management program is used for positioning correction. 4-point or 5-point positioning methods are available for selection
Anti-light attenuation function: Anti-light attenuation circuit, effectively preventing performance degradation caused by long-term operation
Detection software: It is equipped with a touch screen detection software, which intuitively reflects all the parameters of the tubes on the touch screen and also provides a full-screen line drawing detection function
Anti-light interference function: It can operate under direct sunlight














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Shenzhen Yi Chuang Hongtu technology Co., LTD