Valens Colligo™ VS2310


The VS2310 natively supports USB 2.0 host and device interfaces. The VS2310 chip’s proprietary HDI digital interfaces enable true multi-streaming and daisy-chaining. The VS2310 fully complies with the HDBaseT 2.0 specification and supports the 5-Play feature set for relaying audio, video, control, Ethernet, and power over a single up to 150m cable. The VS2310 is also backwards compatible with the HDBaseT 1.0 Specification and all legacy HDBaseT products.

The VS2310 is comprised of two integrated chips:

Key Features

Parameter Value
Video Interfaces
  • Fully compliant with HDMI1.4, Fully compliant with HDMI 2.0.
  • EDID adjustment mechanism for HDMI2.0 at pixel clock higher than 340MHZ
  • Glueless interface to TMDS, DDC, CEC, and HPD HDMI signals
HDMI Interface 100m Cat5e/Cat6 uncompressed HD video
  • 4K / 2K, 30Hz, 24bpp
  • 4K / 2K, 60Hz, 24bpp with 4:2:0 pixel format
150m in long-reach mode
  • 148.5Mhz HDMI pixel frequency
  • 1080p, 60Hz, 24bpp – uncompressed
Audio Interfaces
  • All formats supported by HDMI 1.4 and HDMI 2.0
  • All major digital audio formats, including: Dolby Digital, DTS, Dolby TrueHD
  • DTS HD-Master Audio, Dolby Pro Logic Iiz 7.1 & 9.1, and more
  • Standard SPDIF, I²S
Control Interfaces UART, IR, I²C (slave / master), MSIO-6 General Purpose fast serial channels USB 2.0
HDII/O Interfaces
  • 8Gbps inter-device connectivity
  • HDBaseT™ packets over inter-chip connection
  • Glueless interface to Valens Colligo™ VS2311 fiber optics devices
Ethernet Interfaces 100BaseT, SGMII / RMII / MII
System Interfaces RS232, I²C slave, I²C / SPI boot EEPROM
Data Rate Auxiliary channel data rate of 250Mbps Full Duplex
Max Traffic Rate 100m – 8 Gbps HDBaseT traffic rate 150m Long-Reach mode – 4 Gbps HDBaseT ™ traffic rate
HDCP Supported
Networking End device functionality for HDBaseT ™ 2.0 networking supported
Daisy Chain Support for Daisy Chain connectivity of source and sink.
Power Consumption Sleep – Low Power Mode #1 – 270 mW (RX), 220 mW (TX)
(Max power consumption – 5.0 w (RX), 3.5 w (TX)
Junction Temp. -40C - +125C
Dimensions Valens Colligo™ VS2310TX – Heat Slug BGA 21mm x 21mm
Valens Colligo™ VS2310 RX – Heat Slug BGA 23mm x 23mm
Ball pitch –1.0mm


The following block diagram illustrates the major VS2310 components:

Valens Colligo™ VS2310RX

Valens Colligo™ VS2310TX