Item model number: ST121UTPHD2
  • With HDBaseT extend HDMI, IR, and RS-232 through one CAT5e or CAT6 cable
  • Astonishing picture quality with support for resolutions up to UltraHD 4K
  • Hassle-free installation with a single CAT5e or CAT6 cable and built-in mounting hardware
  • 100m (330ft) maximum Cat5e or CAT6 cable distance
  • Supports bi-directional RS232 and IR extension
  • Dolby® TrueHD, DTS-HD MA Audio
  • RS232 interface supports up to 115200bps full-duplex data rate
  • No software or drivers required

Technical details
Baud rate 115.2 Kbit/s Supported graphics resolutions 1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),2560 x 1600 (WQXGA)
Carrier frequency 38 kHz Maximum resolution 3840 x 2160 pixels
Daisy chain No Plug and Play Yes
Supported video modes 720p,1080p,2160p Remote control type IR
RoHS compliance Yes Material Steel
Audio support Yes Maximum transfer distance 100 m
Colour of product Black Cable types supported Cat5,Cat5e,Cat6
Type AV transmitter & receiver Certification CE, FCC
Ports & interfaces
RJ-45 output ports 1 Number of HDMI outputs 2
RS-232 input ports 1 HDMI in 1
DC-in jack Yes Remote (IR) output 1
RJ-45 input ports 1 RS-232 output ports 1
Remote (IR) input 2
LED indicators LAN, Power
Operational conditions
Operating relative humidity (H-H) 0 - 95% Operating temperature (T-T) 0 - 70 °C
Storage temperature (T-T) -20 - 85 °C
Plug type Type M Output current 1.24 A
External power adapter Yes Input current 0.6
Operating voltage 12 V AC input voltage 110-240
Current 1.24 A
Weight & dimensions
Receiver dimensions (WxDxH) 80 x 150 x 25 mm Transmitter dimensions (WxDxH) 80 x 150 x 25 mm
Transmitter weight 305 g Receiver weight 305 g
Packaging data
Package weight 1.5 kg Package dimensions (WxDxH) 248 x 304 x 66 mm
Packaging content
Manual Yes AC adapter included Yes
Cables included HDMI, IR IR receiver included Yes