ST-740 Rx
Diagram ST-740

ST-740 dvi extender

Tx & Rx DVI Extender over Cat. with RS-232 & Audio (HDBaseT Interface)

Download:     Datasheet ST-740


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Product Description

The ST-740 DVI Extender over Single Cat.X with RS-232 & Audio extends your PC/DVI transmission distance up to 100m (330ft) with resolution 1024×[email protected] or [email protected] With embedded EDID inside the adapter, your PC will continue to send the digital video even when the monitor is not connected. The user can then disconnects the monitor, place it in a remote location and reconnect it without rebooting the operating system. With our ST-740 unit, users can trasnmit high quality digital video of PC applications trough one cost effective Cat-5/5e LAN cable. The ST-740 includes two units: Tx and Rx units.




  • EDID & HDCP Bypass
  • Extends the transmission length from the sources up to 100m (330ft) at XGA (1024×[email protected]) and UXGA (1600×[email protected])
  • Auto equalization
  • Supports HDTV resolutions & VESA standards
  • Supports serial port RS-232 [TXD & RXD] control
  • Direct plug-in at TX and wall-mounting with screws at RX


Technical Specifications

Role of Use: Extender Tx & Rx
Input: 1x DVI + 1x 3.5mm [Tx] & 1x RJ-45 [Rx]
Video Bandwidth: 340MHz [10.2 Gbps]
Video Support: 480p / 720p / [email protected] / 1920×1200 / 1600×[email protected]
Output: 1x RJ-45 [Tx] & 1x DVI + 1x 3.5mm [Rx]

Dimensions (LxWxH): 110x56x25mm (each Tx & Rx)
Weight: 1.3 lbs (each Tx & Rx)
Power Supply: 5V 2A DC (each)
Power consumption: 5 Watts Max
Operation temperature: 0-40 C
Relative humidity: 20-90% RH