Product Name: 42-inch multi-point capacitive touch screen
Size: 42"
Type: Projection capacitive touch screen
Product description: 42-inch multi-point capacitive touch screen
Product details
• Ultrafine mesh is just microns wide which allows for 88% light transmission• Mesh blackening process minimizes sparkle and glint
• Precision manufacturing process virtually eliminates moiré
• Scalable from 5–86 inches without reduced performance
• Ability to project through cover glass up to 5mm thick
• Resolves up to 60 simultaneous touch points while supporting palm rejection at speeds of less than 10 milliseconds
• High signal-to-noise ratio provides input flexibility including thin gloves and fingertips
• Custom ASIC chip design offers a standard protocol for sizes ranging between 5 and 86 inches and facilitates seamless application development
• No surface components or bezel requirements limit debris build up resulting in increased reliability
• All glass front surface provides a sleek, modern aesthetic
• Easy-to-clean, no wear surface provides operation unaffected by surface scratches or contaminants
• Smooth edge finish for improved durability and handling safety
• Anti-stiction surface allows for smooth finger glide across the surface
• Anti-glare for table-top applications or strong ambient light environments6
system performance
Size range: 5-65 inches
Touch input: 5-60
Transmittance: 87%
Input method: Finger contact
Accuracy:>99% of true position
Resolution: 4K x 4K
Linearization: Intrinsic Linearity (only requires video registration)
Terminal connection: solderless design
Touch controller ()
Communication: USB, USB HID digital converter
Working current: 5V DC (maximum 150mA)
Size: 4.5 "x 5.25" inches
Power connection: self powered 5V@2A Max
Connector: ZIF (touch screen); Molex (USB COM)
Touch refresh rate:>100Hz (<10ms)
reliability
Surface fouling: Excellent surface anti fouling ability
Chemical resistance: ASTM-D-1308 and ASTM-F-1598-95
Working temperature: -20 ° C to+60 ° C (relative temperature within the range of 0 ° C to+35 ° C does not exceed 90%) (see specifications for temperatures above+35 ° C)
Storage temperature: -130 ° C to+70 ° C (relative temperature within the range of 0 ° C to+35 ° C does not exceed 90%) (see specifications for temperatures above+35 ° C)
Humidity: Within the range of 0 ° C to 35 ° C, no more than 90% relative humidity, no condensation (see specifications for temperatures above+35 ° C)
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