Product Overview and Specifications
29
Instruction Manual – DXLink™ Twisted Pair Transmitters/Receiver
AMX reserves the right to modify its products and their specifications without notice.
HDMI Video Specifications (continued)
Audio Resolution
16 bit to 24 bit
Audio Sample Rate
32 kHz, 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
Local Audio Support
TX insertion, RX extraction
HDCP Support
Yes
• Supports AMX HDCP InstaGate Pro
®
Technology.
• When used with an Enova DGX 8/16/32 Digital Media Switcher or
Enova DVX-2155 or -3155, the key support is up to 16 sinks per output,
independent of the source device.
• When used as a single point-to-point solution, key support is defined
by the source device.
CEC support
CEC is not currently supported
TX Input
Input Signal Type
• HDMI
• DVI-D (Single Link with a DVI-to-HDMI cable adapter)
• Displ+ (input only with HDMI cable adapter)
DDC/EDID Support
• The HDMI EDID in point to point mode is passed up from the sink device.
• When used with Enova DGX 8/16/32 Digital Media Switcher or
Enova DVX-2155, -3155, the HDMI EDID is passed from the
Enova Switcher input to the TX and is user re-programmable.
• The analog video input connection provides a fixed EDID set.
• For the EDID list, see the specifications in the “Enova DGX DXLink
Twisted Pair Boards” chapter in the
Installation Manual –
Enova DGX 8/16/32 Digital Media Switchers
.
Input Voltage (nominal)
1.0 Vpp differential
Input Re-clocking (CDR)
Yes
Input Equalization
Yes, adaptive
Input Connector
HDMI Type A female
Propagation Delay (typical)
5
μ
s
RX Output
Output Signal Type
• HDMI
• DVI-D (Single Link with a DVI-to-HDMI cable adapter)
Output Scaling
SmartScale
®
, Manual Configuration, Bypass
SmartScale
®
Output Resolution
Support
All resolutions between 480p and 1920x1200 @ 60 Hz via automatic
SmartScale
®
query of the display’s declared EDID detailed timing definition
Output Voltage (nominal)
1.0 Vpp differential
Output Re-clocking
Yes
+5 V DDC Pin Output
50 mA when using DXLink power, 500 mA when using local 12 V supply
+5 V USB Output
150 mA when using DXLink power, 500 mA when using local 12 V supply
Output Rise Time / Fall Time
425 ps typical (20% to 80%)
Output Connector
HDMI Type A female
Propagation Delay (typical)
25 ms when scaling; 5
μ
s when in Bypass mode
HDMI Audio Synchronization
Video Formats @ 60 Hz frame rate: Audio is actively delayed to match video
within 9 ms leading to 10 ms lagging when scaling. When in Bypass mode,
the audio is matched to video within 1 ms.