Model U28R550UQP | 28" | 4K | Panel IPS | Resolution 3840x2160 | Form factor 16:9 | Refresh rate 60 Hz | Brightness 300 | Contrast 1000:1 | Dynamic contrast (DCR) Mega Contrast | Response time 4 ms | Horizontal 178 degrees | Vertical 178 degrees | 2xHDMI | 1xDisplayPort | 1xAudio-Out | Tilt | 75 mm x 75 mm
28" UHD Monitor R55., Model U28R550UQP|28"|4K|Panel IPS|Resolution 3840x2160|Form factor 16:9|Refresh rate 60 Hz|Brightness 300|Contrast 1000:1|Dynamic contrast (DCR) Mega Contrast|Response time 4 ms|Horizontal 178 degrees|Vertical 178 degrees|2xHDMI|1xDisplayPort|1xAudio-Out|Tilt|75 mm x 75 mm