| Compare | GPM1992A0 | HSD015GPN3-90000A-MX |
| Size (inch) |
1.30
|
1.50
|
| Size (cm) |
3.30
|
3.80
|
| Manufacturer |
ORTUSTECH
|
Hannstar
|
| Resolution |
176 x 176 Pixel
|
200 x 200 Pixel
|
| Format |
square
|
square
|
| Aspect ratio |
1:1
|
1:1
|
| Typical brightness |
34 cd/m²
|
44 cd/m²
|
| Contrast ratio typ. |
15
|
15
|
| Viewing angle |
50/50/50/50
|
60/60/60/60
|
| LCD technology |
VA
|
TN
|
| Operating temp. (low to high) | ||
| Interface |
SPI
|
SPI
|
| Outline dimensions horizontal |
26.60 mm
|
29.50 mm
|
| Outline dimensions vertical |
29.70 mm
|
34.70 mm
|
| Outline dimensions depth |
1.50 mm
|
1.50 mm
|
| Active area |
23.00 x 23.00 mm
|
27.66 x 27.66 mm
|
| Min. backlight lifetime |
10000 hrs
|
0 hrs
|
| Display technology |
Transflective
|
Reflective
|
