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Rack Mount / Wall Mount HDBaseT Extender / HDBaseT


The RS-121 is a 19" 1RU rack mount chassis for a single ARD-1006 transmitter, receiver, AMP-1006 video splitter module or MicroBox computer module. The nine swappable modules provide numerous configurations and functionalities to meet ever changing requirements of ProAV events. The nine swappable modules include HDBaseT 2.0 transmitter, receiver, AV over IP transmitter and receiver with Copper or Fiber interface, computer module and video splitter modules. The RS-121 can also be wall mounted using a wall mount bracket.
This provides a significant maintenance advantage and configuration flexibility. In case of a failure, the transmitter, receiver, splitter or computer module can easily be swapped out in seconds.



  • Standard 1RU height, 7" in depth
  • 19" rack mount or wall mount mounting option
  • Swappable modular design providing maximum flexibility of configuration to fit highly dynamic event requirements
  • Swappable modular design to obtain minimum maintenance and upgrade efforts requirement
  • Can be configured in Transmitter, Receiver or Computer module in seconds
  • Common rear output connectors for all modules: HDMI, RS-232, USB 2.0
  • HDBaseT extender supports 4K ultra high resolution video, RS-232, USB, IR signals transmission and receiving
  • HDBaseT transmitter supports PoE to power the receiver unit at remote location

Model Name RS-121-A07
Technical RS-121-A07-TX RS-121-A07-RX
Role of Usage Transmitter (TX) Receiver (RX)
Video Bandwidth 350MHz
Video resolution Up to 3840 x 2160
Transmission Cat5e/Cat6 cable
Extension signal Video, Audio, remote control, touch control, keyboard/mouse, Ethernet, Power
RS-232 Signal Type Full-duplex & baud rate
Input video signal 1.2 Volts [peak-to-peak]
Loop-Back 1 x HDMI Loop-Back at TX
ESD Protection [1] Human body model — ±15kV [air-gap discharge] and ±8kV [contact discharge]
[2] Core chipset — ±8kV
PCB Stack-up 6-layer board [impedance control — differential 100Ω; single 50Ω]
I/O Communication
Input 1 x HDMI 2.0, 1 x USB
1 x RS-232, 1 x IR, 1 x 48V DC
1 x Remote IN (PSE)
Output 1 x Local out (PSE), 1 x HDMI 2.0 1 x HDMI 2.0, 1 x RS-232
4 x USB, 1 x IR
Ethernet Hub 2 x LAN 2 x LAN
HDMI connector HDMI female
RS-232 connector DB-9
Keyboard and mouse connector USB Type A
USB connector USB Type A (RS-121-A07-RX), USB Type B (RS-121-A07-TX)
Physical Information
Mounting Rack Mount(Optional Wall Mount Bracket)
Physical Dimension
(W x H x D)
18.87(10.44)x 1.73 x 6.96 inch
479.3(265.3) x 44.0 x 176.7 mm Rack Mount(Wall Mount)
Power/Thermal Specs
Power supply 12V DC Power input
Operation Temperature 0~50°C (32~122°F))
Storage Temperature -20~60°C (-4~140°F)
Relative Humidity 0~95%
Ordering Information RS-121-A07-TX
Type Rack Mount HDBaseT Extender Transmitter Rack Mount HDBaseT Extender Receiver
Document Datasheet/Brochure 2D Line Drawing User Manual
Packing List
Item QTY Description PIC
FSP060-DBAE 1 60W AC Power Adapter (AC Power Adapter Version Only)
CB003 1 6 Feet US Power Cord (AC Power Adapter Version Only)