| Model |
STP211 |
STP312 |
STP411 |
| Model number |
-144 |
-192 |
-256 |
-256 |
-320 |
| Print system |
Thermal serial dot system |
| Print direction |
Charater : Bidirectional logical seek ¡¡Graphics : Unidirectional logical seek |
| Print timing |
Synchronized with the stepping motor |
Synchronized with the stepping motor |
Synchronized with the stepping motor |
| Home position detection |
Mechanical switching system |
| Number of columns |
24 |
32 |
42 |
42 |
40 |
| Character matrix (HxW dots) |
7 x 5 |
9 x 7 |
| Character size(HxW mm) |
2.40 x 1.50 |
2.40 x 1.20 |
2.40 x 1.26 |
2.40 x 1.60 |
2.47 x 1.88 |
| Dot configuration(HxW dots) |
8 x 144 |
8 x 192 |
8 x 256 |
9 x 320 |
| Dot pitch(vertical mm) |
0.35 |
0.35 |
0.35 |
0.35 |
0.28 |
| Dot pitch(horizontal mm) |
0.32 |
0.24 |
0.25 |
0.35 |
0.28 |
| Printing width/Paper wodth(mm) |
46.1 / 58 |
64.0 / 80 |
89.6 / 112 |
| Printing speed(cps) |
46 |
42 |
41 |
31 / 52* |
| Operating voltage range (V) |
4.0-5.5 |
4.5-5.5 |
| Operating temperature range(° C) |
0 to 50 |
| Dimensions(WxHxD mm) |
84 x 47 x 27 |
126.5 x 45 x 20.4 |
153 x 44.5 x 20 |
| Weight (g) |
Approx. 110 |
Approx. 120 |
Approx. 135 |
