Part number: HSP-4K12

Datasheet PDF 455KB

Installation Guide PDF 1,029KB

HDMI® 1x2 UHD Splitter

The HSP-4K12 is a compact 300MHz HDMI distribution amplifier for splitting one uncompressed AV signal up to UHD 2160p/30 simultaneously to two sink devices. Features four user selectable EDID profiles to mitigate sink conflict with min/max audio or video bias. The integrated mounting tab permits vertical surface mounting.

Quick Specs

1x HDMI input to 2x uncompressed mirrored outputs
300MHz HDMI silicon supports up to UHD 2160p/24-30 8-bit 4:4:4 or 8/10/12-bit 4:2:2/4:2:0
Supports all VESA display resolutions as defined in the HDMI 1.4 specification
Supports 2.0 LPCM, up to 7.1 HD audio or Dolby Digital/DTS compressed audio streams
4x EDID mode selections

Connections

Splitter front view

Splitter rear view

EDID Modes

All Min (LED off):
EDID set to throughput minimum format requests from both connected sink devices

Audio Max (LED red):
Audio is set to request maximum audio format from source to establish HD audio to an AV Receiver. Video Operates in auto mode

Copy Out 1 (LED green):
EDID from device connected to output port #1 is prioritised, ignoring EDID from #2 which then acts as slave

All Max (LED yellow):
EDID set to throughput maximum AV format requests from both connected ‘output’ devices.

Applications

Hotels and bars
Education
Board and conference rooms
Public space displays
Back-to-back display arrays
Anywhere that the same content is required on two displays simultaneously

Example: a pole mounted dual display back-to-back configuration where the source is delivered to the far end via a single extender run, then split after Rx for simultaneous delivery to both displays.