The Extron HDMI DA Series of distribution amplifiers reliably
distributes one HDMI source signal to two, four, or six displays. The
HDMI DA Series supports HDMI specification features including data
rates up to 6.75 Gbps, 12-bit Deep Color, 3D, Lip Sync, and HD
lossless audio formats. The HDCP-compliant distribution amplifiers
support HDTV 1080p/60, 2K, and PC resolutions up to 1920x1200.
The HDMI DA Series features two Extron-exclusive technologies:
EDID Minder, which maintains continuous EDID communication
between connected devices, and Key Minder, which continuously
authenticates HDCP encryption between all devices, ensuring the
simultaneous distribution of source content to all displays. The
HDMI DA Series is ideal for applications that require the distribution
of an HDMI source signal to multiple displays.

To enhance and simplify integration, the HDMI DA Series offers
integrator-friendly features including automatic input cable
equalization, automatic color bit depth management, selectable
output muting, indicators for monitoring and troubleshooting, as
well as peripheral device power on each output. The DAs provide
automatic input cable equalization up to 50 feet at 1080p/60
with 8-bit color on Extron HDMI Pro Series cables. Input cable
equalization restores and reshapes incoming HDMI signals,
reducing the need for additional signal conditioning equipment by
compensating for weak source signals or signal loss from a long
input cable. The HDMI DA Series automatically adjusts color bit
depth based on the display EDID, preventing color compatibility
conflicts between source and display. Outputs can be muted
independently via RS-232, allowing content to be previewed on a
local monitor. The distribution amplifiers provide immediate visual
confirmation for each port via front panel LED indicators. The
HDMI DA Series also provides +5 VDC, 250 mA on each output
for powering peripheral devices such as an HDMI 101 Plus cable
equalizer.

The HDMI DA2 is housed in a 1-inch (2.5 cm) high, quarter rack
width metal enclosure that can be mounted in a rack or discreetly
installed beneath a desk or behind a display. It includes an external,
universal power supply for worldwide power compatibility. The
HDMI DA4 and HDMI DA6 are housed in rack-mountable 1U high,
half rack width metal enclosures, and are equipped with internal
universal power supplies.