Quad DVI-D HDBaseT, Dual RS-232, Audio and USB Keyboard and Mouse Extender



Replaced by: SmartAVI SDX-XT-4P-S
Alternative options: Contact Us

Using HDBaseT technology, the SDX-4P DVI extender is capable of sending quad DVI-D signals up to 400feet over four conventional and inexpensive CAT5/5e/6 cables. HDBaseT technology is superior to older DVIextenders that require a special CAT6 shielded cable to go a short distance. The SDX-4P also extends USBkeyboard and mouse, audio and RS-232 signals, giving users the ability to control displays or devices remotely.400 feet of signal extension from the SDX-4P gives system architects and end users the ability to create theaudio and video environment that best suits their needs and applications. With support for high resolutionmonitors, users can get the most out of their displays while getting hundreds of extra feet of flexibility. Andthanks to the unit's quad head functionality, users can operate a truly impressive and productivity-enhancingwork space.

Applications for the SDX-4PS include:

  • Digital Signage
  • Security
  • PC Networking
  • Conference Center Systems
  • Point of Sale
  • Camera Surveillance
  • Video Phone
  • Control Room Systems
  • Recording Studio
  • PC KVM Extension

SmartAVI SDX-4PS Features:

  • Extends quad DVI-D up to 400 feet (120m) from thesource
  • HDCP Support
  • Supports up to 1920x1200 digital video resolution @60Hz
  • Supports 4K/2K (3840x2160) video resolution @30Hz
  • Automatic DDC Learning
  • USB Keyboard and Mouse extension
  • Uncompressed Video using HDBaseT
  • RS-232 extension allows for remote control ofdisplays
  • External power adapter for transmitter andreceiver unit
  • Supports Stereo Sound
  • Compatible with Windows, Mac and LinuxOperating Systems

SmartAVI RKT8-HDX100
SmartAVI SDX-4PS Diagram

SmartAVI SDX-4PS Specifications:

Format DVI-D Single Line
Resolution Up to 1920 x 1200 @ 60Hz AND Up to 4K/2K (3840x2160) @ 30Hz
Input Interface (TX) (4) DVI-D 29-pin female
Output Interface (RX) (4) DVI-D 29-pin female
Power Internal 100-240 VAC/5VDC3A@20W
Dimensions 17 in W x 1.7 in H x 3.2 in D
Weight 5 lb
Operating Temp. 0-55 °C (32-131°F)
Storage Temp. -20-85 °C (-4-185 °F)
Humidity Up to 95%
UPC / EAN Barcode icon
UPC 813280019224
EAN 0813280019224
Question: Is the Smart AVI SDX-4PS UL listed? Does it have the Underwriters Laboratory (UL) certification? We would like to buy 5 if they are.
Answer: Thank you for your inquiry. We do not believe the SDX-4PS is UL certified, and unfortunately have not heard back from the manufacturer confirming certification status. If we hear back from SmartAVI, we will update the product's page appropriately.

Question: is this product UL listed
Answer: Thank you for your inquiry. We have confirmed with the manufacturer that is product is not UL listed. It has CE marking, but is not UL listed.