SAW | Capacitive | Infrared/IR | Resistive | ||
Projected | Surface | ||||
Rendimiento | |||||
Velocidad | √√√ | √√√ | √√√ | √√√ | √√√ |
Sensibilidad | √√ | √√√ | √√√ | √√√ | √√√ |
Resolución | √√√ | √√√ | √√ | √√ | √√√ |
Precisión | √√ | √√ | √√ | √√ | √√√ |
Estabilidad de calibración | √√√ | √√ | √ | √√√ | √√√ |
Arrastre | × | √√√ | √√ | √√√ | × |
Paralaje (falta) | √√√ | √ | √ | √√√ | ◎ |
SAW | Capacitive | Infrared | Resistive | ||
Projected | Surface | ||||
Flexibilidad de entrada | |||||
Guantes | ◎ | × | × | √√√ | √√√ |
Dedos | × | × | × | √√√ | √√√ |
Tarjeta de crédito | × | × | × | √√√ | √√√ |
Bolígrafo | × | × | × | √√√ | √√√ |
Reconocimiento de escritura a mano | × | √√√ | √√√ | ◎ | ◎ |
Óptica | |||||
Transmisión óptica | √√√ | √√ | √ | √√√ | ◎ |
Reflexión (falta) | ◎ | ◎ | √ | ◎ | √ |
Claridad | √√√ | √√ | √ | √√√ | ◎ |
Pureza del color | √√√ | √√ | √ | √√√ | ◎ |
SAW | Capacitive | Infrared | Resistive | ||
Projected | Surface | ||||
Mechanical | |||||
Small Size(≤10”) | × | √√√ | × | × | √√√ |
Medium Sizes(10” to 19”) | √√√ | √√√ | √√√ | √√√ | √√√ |
Medium-large(19” to 27”) | √√√ | √√ | √√ | √√√ | × |
Large Size(≥30”) | × | × | × | √√√ | × |
Ease of Integration | √√ | ◎ | ◎ | √√ | √√ |
Estanqueidad | ◎ | √√√ | √√√ | √√ | √√ |
SAW | Capacitive | Infrared | Resistive | ||
Projected | Surface | ||||
Eléctrico | |||||
Operación de bajo consumo de energía | √√ | √√√ | ◎ | √√ | √√ |
ESD | √√√ | × | × | √√√ | √√√ |
EMI/RFI | √√√ | × | × | √√√ | √√√ |
Ambiental | |||||
Temperatura | √√√ | √√√ | √√√ | √√√ | √√√ |
Humedad | √√ | ◎ | ◎ | √√√ | √√√ |
Altitud | √√√ | √√√ | √√√ | √√√ | √√√ |
Resistencia química | √√√ | √√√ | × | √√√ | × |
Resistencia a los arañazos | √√√ | √√√ | × | √√√ | × |
Polvo / suciedad | ◎ | √√√ | √√√ | √√√ | √√√ |
Líquido | ◎ | √√√ | √√√ | ◎ | √√√ |
Anti - interferencia de luz fuerte | √√√ | √√√ | √√√ | √ | √√√ |
Durabilidad / resistencia al desgaste | √√√ | √ | √ | √√√ | √√ |
Costes | √√√ | ◎ | ◎ | √√ | √√√ |