OG-HA5-4K HDMI to SDI Converter v1.0 21 www.aja.com
Genlock
Select the genlock reference. Choose from the following:
• HDMI In (default) - Locks to incoming HDMI clock.
• Free Run - Locks to free running SDI internal clock.
Mapping
Select the 4K/UltraHD mapping format:
• Quadrant (default) - Square Division
• 2SI - Two Sample Interleave
3G-SDI Mode
Selects the 3G SDI Video Mode. Choose from the following:
• Level A (default)
• Level B
Enable P to PsF
Choose to convert incoming progressive format HDMI video to PsF SDI video.
• Off - (default) No conversion.
• On - Converts the video to PsF (if it is progressive format and low frame rate).
DA Function
Choose to replicate the signal on any extra BNC outputs. An SD or HD input signal
can be distributed to all four BNCs. A 4K/UHD LFR dual stream output signal can
be distributed to each pair (1-2 and 3-4) of BNC output connectors.
• Off - (default) no video sent to any extra BNC outputs.
• On - For HD/SD signals, three additional copies of the signal are sent to the SDI
Out 2, 3, and 4 BNCs. For dual link output signals, one additional copy of the
signal is sent to the pair of SDI Out 3 and 4 BNCs.
4K/UHD LFR
Controls how 4K/UltraHD Low Frame Rate video signals (23.98, 24, 25, 29.97, 30
fps) will be output, using all four BNC outputs (at 1.5 Gbps each), or two BNC
outputs (at 3 Gbps each). Choose from the following:
• Quad 1.5 Gbps (default)
• Dual 3 Gbps
