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10 - Extenders


4K HDMI/VGA w/USB over IP Transmitter

cypress CH-U330TX cypress CH-U330TX cypress CH-U330TX cypress CH-U330TX
PLEASE NOTE: the CH-U330TX is of very recent production, so documentation and software may change in time.


This HDMI/VGA over IP Extender is a multi-function transmitter device that supports the transmission of a signals up to 4K2K 30Hz. It features HDMI and VGA inputs selectable by slide switch.

The video can be transmitted over IP over distances up to 100m through a single switching hub, and can be extended up to 100m between switching hubs and supports Gigabit networks.

Additionally, this system includes extra functions like bidirectional IR passthrough for control of devices. Analog line level in/out are provided.

The USB function allows the system to act like USB hub, allowing the system to be used as a KVM switch.

Adding extra devices allows the user to cascade the system enabling them to extend the transmission distance without signal loss or introducing delay.

Featuring extensive user-friendly control options, the transmitter and receiver set can be controlled by OSD, Telnet, IR Remote, WebGUI and RS-232 commands.

Technical Specifications

Technical Specifications CH-U330TX
Video transmission formatH264
Input Ports1x HDMI
1x VGA
1x Audio line in
1x Audio line out
1x USB 2.0
1x IR Blaster
1x IR Extender
Output Port1x CAT5e/6
Other1x RS232 (For bypass only)
IR Frequency30 ~ 50KHz
Support Resolutions for HDMI input480i ~ 1080p at 24/50/60Hz and 4K2K at
60Hz YUV 4:2:0 or 4K2K at 30HzSupport Resolutions for VGA input
1920 x 1200p at 60Hz (RB)Baud Rate
300~230400 bps (default at 115200 bps)Power Supply
5VDC/2.6A (US/EU standards, CE/FCC/UL certified)Chassis Material
395 gDimensions
180 x 100 x 30 mm (H) jack excluded
180 x 110x30 mm (H) jack includedPower Consumption

Main Features

  • HDMI, 4K2K 30 Hz or 60 Hz at YUV 420 and HDCP 2.2
  • Supports HDMI and VGA inputs
  • Supports video transmission over IP up to 100m
  • Supports audio line in /out
  • Supports USB keyboard and mouse extension
  • Device can be controlled via OSD, Telnet, WebGUI, IR remote and RS-232



User instruction manual for CH-U330TX


CE Conformity document for CH-U330TX
CE Conformity

High Resolution Images

Download here the available Hi-Res images of CH-U330TX.

cypress CH-U330TX cypress CH-U330TX cypress CH-U330TX cypress CH-U330TX
cypress CH-U330TX connection scheme


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Cypress  CA-USBHUT


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