Description 
This splitter by Delock is suitable for the connection of two HDMI monitors to a computer with mini DisplayPort interface. Two monitors can be operated simultaneously at the outputs.   

Note:  The product is a Multi-Stream Transport (MST) hub and supports the extended desktop configuration of DisplayPort 1.2. When Mac OS is used, the same image is displayed on both ports (mirrored), it is not possible to use both ports independently of each other.

Specification

•Connectors:
  Input: 1 x mini DisplayPort 20 pin male
  Output: 2 x HDMI-A 19 pin female
• Chipset: STDP4320
• DisplayPort 1.2a and High Speed HDMI specification
• Active converter, Single- / Multi-Stream Transport Hub (SST / MST)
• Functions: Mirrored or Extended (Windows only)
• Maximum resolution (depending on the system and the connected hardware):
  DisplayPort 1.1 or 1.2 Single-Stream Transport (SST):
  up to 1920 x 1080 @ 60 Hz (mirror)
  DisplayPort 1.2 Multi-Stream Transport (MST):
  up to 3840 x 2160 @ 30 Hz (mirror or extended)
• Supports 3D displays
• Supports HDCP 1.3
• Supports Eyefinity / Single Large Surface (SLS)
• Audio input formats: 7.1 channel up to 192 kHz sample rate
• Metal housing
• Colour: black
• Cable length without connectors: ca. 30 cm
• Dimensions (LxWxH): ca. 100 x 67 x 23 mm