Item model number: ST121HDBTU
  • Extend video to locations where power outlets are limited, with both the transmitter and receiver using a single power source at either side of the connection
  • Maintain astonishing picture quality up to 295 feet away, with support for UltraHD 4K
  • Mounting brackets are included for a hassle-free installation
  • Also supports HD video resolutions such as 1920x1200 or 1080p at 330 ft
  • No software or drivers required
  • Supports Dolby® TrueHD™, DTS-HD Master Audio™

Technical details
Supported graphics resolutions 1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA) Maximum resolution 4096 x 2160 pixels
Audio output channels 7.1 channels Daisy chain No
Plug and Play Yes Supported video modes 720p,1080p,2160p
Remote control type IR RoHS compliance Yes
Audio support Yes Maximum transfer distance 100 m
Cable types supported Cat5e,Cat6 Audio system Multichannel
Type AV transmitter & receiver Certification FCC, CE
Ports & interfaces
RJ-45 output ports 1 USB ports quantity 4
Number of HDMI outputs 1 Audio output 1
HDMI in 1 Audio input 1
USB version 2.0 USB connector type USB Type-A
DC-in jack Yes
Operational conditions
Operating relative humidity (H-H) 0 - 80% Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -10 - 60 °C
Plug type Type M Output current 1.5 A
External power adapter Yes Operating voltage 12 V
AC input voltage 100-240
Weight & dimensions
Receiver dimensions (WxDxH) 75 x 102 x 24 mm Transmitter dimensions (WxDxH) 75 x 102 x 24 mm
Transmitter weight 306 g Receiver weight 306 g
Packaging data
Package weight 1.6 kg Package dimensions (WxDxH) 244 x 292 x 84 mm
Packaging content
Mounting brackets included Yes IR blaster included Yes
AC adapter included Yes Cables included USB
IR receiver included Yes Quick start guide Yes