News line content
Touch display meets physical wheel - for convenient & safe interaction
| Compare | S028HQ29NN |
| Size (inch) |
2.80
|
| Size (cm) |
7.10
|
| Manufacturer |
CDTech
|
| Resolution |
240 x 320 Pixel
|
| Format |
square
|
| Aspect ratio |
4:3
|
| Typical brightness |
350 cd/m²
|
| Contrast ratio typ. |
500
|
| Viewing angle |
80/80/80/80
|
| LCD technology |
IPS
|
| Operating temp. (low to high) | |
| Interface |
RGB/TTL+SPI
|
| Outline dimensions horizontal |
50.20 mm
|
| Outline dimensions vertical |
69.20 mm
|
| Outline dimensions depth |
2.80 mm
|
| Active area |
43.20 x 57.60 mm
|
| Min. backlight lifetime |
50000 hrs
|
| Display technology |
Transmissive
|
| Compare | QH55B |
| Manufacturer |
Samsung
|
| Size (inch) |
55.00
|
| Size (cm) |
139.70
|
| Resolution |
3840 x 2160 Pixel
|
| Typical brightness |
700 cd/m²
|
| Viewing angle |
89/89/89/89
|
| Operating temp. (low to high) | |
| Aspect ratio |
16:9
|
| Min. backlight lifetime |
50000 hrs
|
| Housing |
Stand alone
|
| Touch technology |
No Touch
|
| Power input |
100...240 VAC
|
| HDMI |
3
|
| Touch interface |
No
|
| Coverglass surface |
No Coverglas
|
| Thickness coverglass (mm) |
No
|
