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Lightware TX240 TPS (HDBaseT) Extender for DP, HDMI & DVI with Local Monitor Out (Transmitter)

Product Code LISW4-TPS-TX240
Manufacturer Lightware Visual Engineering

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The SW4-TPS-TX240 is the high end part of Lightware's TPS (HDBaseT Transmitter) product family. The device is an all-round video, audio and control transmitter over a single CAT cable up to 170 meter distance for ever-changing environments such as small board rooms and classrooms. The extender was designed to handle HDMI1.4 and DP1.1 digital video signals and analogue stereo audio from local inputs or HDMI or DP embedded audio up to 8 Channel PCM or HBR audio. Analogue audio is converted to a digital format. The device has a local HDMI video output. The video and the embedded audio of the local output is the same as transmitted via TPS link. The SW4-TPS-TX240 handles HDCP encryption. Using the factory, custom or transparent EDID emulation the user can fix and lock EDID data on each input connector. Advanced EDID Management forces the required resolution from any video source and fixes the output format to conform to the system requirements. The unit offers bi-directional and transparent IR, RS232 and Ethernet transmission. Furthermore the RS232 and IR connection supports command injection. Remote powering is available through the single CAT 5e ... CAT 7 cable, but a local power supply can also be used. All devices can be mounted on a rack shelf or used in standalone formats. Due to Lightware's attentive design the SW4-TPS-TX240 is compatible with both the HDBaseT extenders and matrix switchers.


  • Small classrooms
  • Conference rooms, meeting rooms
  • Control rooms
  • Home cinemas

Key Features

Key Features

  • 4K and UHD video
  • Extends DVI, HDMI or DisplayPort + Audio + Ethernet + RS-232 + IR + GPIO over a single CAT5e...CAT7e cable up to 170 m distance*
  • Audio and video connectors: DVI-D, HDMI (input and output), DisplayPort, Stereo jack
  • Any 3D formats supported
  • Advanced EDID Manager
  • Event Manager
  • 10/100 Ethernet extension
  • Bi-directional RS-232 and IR
  • HDCP compliant, CEC
  • GPIO control port
  • Embeds analogue audio

*Depends on cable category and quality



  • Resolution: Up to 4K UHD 3840×2160@30Hz, 1600x1200@60Hz, FullHD 1920x1080@60Hz
  • Digital audio formats: Supports up to 8 channel PCM, Dolby TrueHD and DTS-HD Master Audio 7.1 formats
  • Input cable equalization: Automatic max 20 m
  • EDID emulation: Yes, Advanced EDID Management
  • EDID memory: 120 factory preset, 15 user programmable
  • VGA to digital conversion: 0 microseconds delay
  • HDCP pass-through: Yes
  • RS-232 pass-through: Yes, configurable
  • RS-232 (control option): 9600, 19200, 38400, 57600, 115200 Baud Rx,Tx (local or through CATx)(default: 57600)
  • Local power: Universal power adaptor, DC 12V 2.5A
  • Power over TPS: DC 48V 1 A
  • Power consumption: 8,5W (typ)
  • Enclosure: 1 mm metal
  • Dimensions: 221 W x 100.4 D x 26 H mm
  • Compliance: CE
  • Warranty: 3 years


  • Digital video input: HDMI connector, DVI-D connector, DisplayPort
  • Digital video output: HDMI connector
  • Analog video input: VGA connector
  • Audio input: Stereo jack
  • Ethernet: 1 x RJ45
  • Control: 7 x GPIO, IR
  • TPS output: 1 x RJ45
  • Serial port: 3-pole
  • Power: Locking DC connector (2.1 / 5.5 mm)

Analog Audio Input

  • Volume: -96 .. 0 dB
  • Balance: 0 .. 100%

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

E&OE. Information is subject to change without notice. The rights and ownership of all trademarks are recognised.