Instruction manual

DXLink Fiber Specifications
31
Instruction Manual – DXLink™ Fiber Transmitters and Receivers, Duplex
AMX reserves the right to modify its products and their specifications without notice.
HDMI Specifications (continued)
DXLink Fiber TX
Input Signal Type • HDMI
• DVI-D (Single Link with a DVI-to-HDMI cable adapter)
• DisplayPort ++ (input only with HDMI cable adapter)
Local Loopback Output DVI-D, non-scaling (Single Link with cable adapter)
Local Loopback Output
+5 V DDC Pin
55 mA
DDC/EDID Support • When the TX is connected to an Enova DGX Digital Media Switcher, the HDMI and
VGA EDIDs are synchronized with the persisted EDIDs on the DXLink Fiber Input
Board and are user re-programmable.
• For the specific EDID list, see the specifications in the “Enova DGX DXLink Fiber
Boards” chapter in the Installation Manual – Enova DGX 8/16/32/64.
Input Voltage (nominal) 1.0 Vpp differential
Input Re-clocking (CDR) Yes
Input Equalization Yes, adaptive
Input Connector HDMI Type A female
Local Loopback
Output Connector
HDMI Type A female
Propagation Delay (typical) 4.8 μs
DXLink Fiber RX
Output Signal Type • HDMI
• DVI-D (Single Link with 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 preferred EDID detailed timing definition.
Output Nominal Voltage 1.0 Vpp differential
Output Re-clocking Yes
+5 V DDC Pin Output 55 mA
+5 V USB Output 500 mA
Output Rise Time / Fall Time 425 ps typical (20% to 80%)
Output Connector HDMI Type A female
Propagation Delay (typical) 26 ms when scaling; 5.2 μs when in Bypass Mode
HDMI Audio Synchronization Video formats @ 60 Hz frame rate: in Scaling Mode, audio leads video by 12 ms
typical (4 ms to 20 ms). In Bypass Mode, audio lags video by 17 ms.