HA5-4K Mini-Converter v1.1r1
www.aja.com
5
Chapter 1: Introduction
Overview
AJA's HA5-4K Mini-Converter provides high-quality conversion of HDMI to 4K SDI with 4 x
3G-SDI outputs. HA5-4K allows conversion of HDMI video from various sources, including
DSLR's, mirrorless cameras, action cameras, or prosumer 4K video cameras to 4K SDI for
use in professional workflows. The HA5-4K outputs SDI video with the same format and
frame rate as the incoming HDMI video.
Default Operation
The HA5-4K auto configures to the connected HDMI input (no dipswitch settings
required). The auto-configure function identifies the connected input and outputs the
equivalent SDI format.
An SD or HD output signal uses only BNC SDI Out 1, and the remaining BNC outputs
connectors are inactive by default. However, the DA function accessible with MiniConfig
allows replication of the output signal on those extra output BNCs.
MiniConfig Control
AJA’s MiniConfig application is available for firmware updates and advanced
configuration. Configuration set via MiniConfig is stored in the HA5-4K unit through
subsequent power cycles.
MiniConfig Control
Functions
Video:
• Color Range
• Color Space
• Pad/Crop
