Gap

Gap high:2~20mm

Recommended gap high: 3 mm

Sensor type: Reflective, See-through

Attention: if the tear line hole is too big or gap high is not the same, it may effects sensor error.

 

Black Mark

Gap high:2~20mm

Recommended gap high: 3 mm

Black mark width: ≧ 10mm

Sensor type: Reflective

Attention: if black mark color difference is not obviously or there are dark image on the same side, it may effects sensor error.

 

Notches

Notches high:2~20mm

Recommended high: 3 mm

Recommended width: ≧ 3mm

Sensor type: See-through

Recommended width: ≧ 10mm

Sensor type: Reflective

 

Attention: if using reflective sensor and there are dark image on the same side, it may effects sensor error.

 

hole
  holes :2~20mm

Sensor type: See-through