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VGA Audio CAT5 Extender

VGA Audio CAT5 Transmitter


VGA Audio CAT5 Spliting Tx

VGA Audio Multichannel CO Tx

Mini VGA CAT5 Extender

VGA Audio CAT5 Receiver


VGA Audio CAT5 Multiport Rx

VGA Audio Skew Corrected Rx

VGA Audio Bus Repeat Rx

VGA Audio Maxtrix CAT5 Rx

VGA Audio Split Line Driver

VGA HD Switch / Spliter

02切01 500M VGA Switch
04切01 500M VGA Switch
08切01 500M VGA Switch
16切01 500M VGA Switch
32切01 500M VGA Switch
48切01 500M VGA Switch

VGA High Broadcast Matrix

04X02 VGA Audio Crosspoint
04X04 VGA Audio Crosspoint
08X04 VGA Audio Crosspoint
08X08 VGA Audio Crosspoint
16X16 VGA Audio Crosspoint
32X16 VGA Audio Crosspoint
32X32 VGA Audio Crosspoint

YPbPr Audio CAT5 Extender

01CH YPbPr Audio Extender
02CH YPbPr Audio Extender
04CH YPbPr Audio Extender
08CH YPbPr Audio Extender

YPbPr Audio Splitter

1-06 YPbPr Stereo Splitter
1-08 YPbPr Stereo Splitter
1-12 YPbPr Stereo Splitter
1-16 YPbPr Stereo Splitter

Passive Video BALUN

01 CH Passive Video BALUN
04 CH Passive Video BALUN
08 CH Passive Video BALUN
16 CH Passive Video BALUN
32 CH Passive Video BALUN

Active Video BALUN

01 CH Active Video BALUN Tx
03 CH Active Video + Data Tx
04 CH Active Video BALUN Tx
07 CH Active Video + Data Tx
08 CH Active Video BALUN Tx
01 CH Active Video BALUN Rx
04 CH Active Video BALUN Rx
08 CH Active Video BALUN Rx
16 CH Active Video BALUN Rx

Sync. Freq. Audio BALUN

01CH Passive Audio BALUN
04CH Passive Audio BALUN
01CH Active Audio BALUN Tx
01CH Active Audio BALUN Rx
04CH Active Audio BALUN Tx
04CH Active Audio BALUN Rx

Coaxial Video Weighted Amp

1 CH Pre. Weighted Video Tx
1 CH Post Weighted Video Rx
1CH Weighted Antijamming Tx
1CH Compressed Video Fliter

Broadcasting AV Splitter

1to03Port, 200M Video Splitter
1to04Port, 200M Video Splitter
1to08Port, 200M Video Splitter
1to16Port, 200M Video Splitter
04to08, 250M Video Splitter
08to16, 250M Video Splitter
16to32, 250M Video Splitter

RS232-485 Convertor

USB1.1 CAT5 Extender
PS2 K/M Extender
PS2 KVAM Extender
USB-VGA-Auido Extender

VGA to AV AV to VGA Box

VGA to AV/SVideo Convert Box  
AV/SVideo to VGA Convert Box  

HDMI/DVI Splitter

1CH HDMI/DVI Extender
1CH HDMI CAT5E Extender
Video Baluns Application Notes
Video Transmission via CAT5 Cable
HOOTAC CAT5 Video Transceiver
 VGA Audio CAT5 Extender

Website Position: Homepage Products VGA Audio CAT5 Extender Single Channel Broadcasting VGA Audio Transmitter

  02/04 CH VGA Audio Central Office (CO) Transmitter Mini 02/04 VGA CO Transmitter (VGA Matrix Divider Video Conference application)

VGA/Audio-USB-KVM-YPbPr-DVI/HDMI Extension & Splitting Product PPT (PDF Download)

VGA-Audio CAT5 Extender Product Catalog (PDF Download)

Dual/Quad CH VGA Audio CAT5 Transmitter/Sender

Dual Channel Central Office Transmitter
Quad Channel Central Office Transmitter
HT1102T Dual Channel VGA Audio Central Office Transmitter
HT1104T Quad Channel VGA Audio Central Office Transmitter

VGA Audio Loop Out, Mini & Engineering Extender, Tiny Receiver
Buffered VGA Output, Broadcast Splitting up to 350MHz Bandwidth

Dual/Quad Channel VGA Audio UTP Central Office Transmitter
VGA Audio CAT5/UTP/STP Extender

The HOOTAC VGA Audio Extender transmits VGA video up to 1200 feet (350m) away from a computer using CAT5/5e/6 cable. Each video audio extender consists of a local unit that connects to a computer and also supplies video and audio to a local monitor, and a remote unit that connects to a monitor.
HT1102T and HT1104T are 2channel and 4channel VGA Audio(RS232 optional) CAT5/5E/6 Central Office Transmitter, especially for VGA matrix, E-media and high end video conference room applications.

  • Ideal solution for digital signage applications.
  • Supports local and remote VGA monitors.
  • Supports resolutions to 1920x1440.
  • Sharpest and clearest VGA quality over CAT5/UTP-STP cable of any manufacturer.
  • Built-in lightning and ESD surge protection.
  • Available with optional stereo audio or RS232 control.
  • Use in-house CAT5/5e/6 phone wiring to locate a monitor remotely.
  • Optional VESA mounting bracket is available for mounting the remote unit to the back of a flat panel monitor.

VGA Audio CAT5/UTP/STP Extension Advantage

Move your message across to a digital signage display
The ultimate out-of-band solution for the last step in a digital signage setup, the VGA Audio Extender is the quickest, most efficient way to move multimedia content from player to display.
Transmit VGA audio from any type of player to any type of display device
A one-to-one, player-to-plasma/LCD system for transmission of high quality audio and video, the VGA Audio Extender transmits rich multimedia from any type of player/computer to any type of electronic display device over standard unshielded or shielded CAT5 cable.
Set up the display unit where it is most effective for your business
The VGA Audio Extender provides the flexibility you need for a customized digital signage installation, allowing you to set up your display device up to 300m/1000ft from its player/computer. The display is mounted strategically in public view, while the hardware needed to run the multimedia content is kept behind closed doors and out of public reach.
Network free solution for the last step of digital signage
Delivery of rich, dynamic content via an out-of-band system like the VGA Audio Extender is the most reliable way to ensure real time display without burdening the network.
Digital signage in your place of business for 1/3 the cost
It is also one of the more cost effective ways to get a digital signage system up and running in your place of business. Plasmas with built in CPU, which are needed for network content delivery, cost three times as much as regular plasma screens; using a dedicated, out-of-band system like the VGA Audio Extender can lower the cost of a display significantly.



  • Local Unit

    • Host Connection
    • Supports a PC, SUN, MAC or HOOTAC switch with VGA video.
    • Multiplatform support: Windows 2000/XP/Vista/Windows7/Server 2000/2003/2008, Solaris, Linux, FreeBSD, and MAC OS 9/10.
    • Male/Female 15-pin HD connector for computer connection.
    • Optional RS232 support - female 9-pin D connector.
    • Optional stereo audio support - 3.5mm stereo plug.
    • Local Access
    • Crisp and clear 1920x1440 video resolution.
    • Female 15-pin HD connector for local VGA monitor.
    • Optional RS232 support - male 9-pin D connector.
    • Optional stereo audio support - 3.5mm stereo jack.
  • Remote Unit
    • Supports resolutions up to 1920x1440; refer to the resolution chart below for resolutions at different lengths.
    • Female 15-pin HD connector.
    • Optional 3.5mm stereo audio connection.
    • Optional male 9-pin D connector for RS232.
  • Video Quality Adjustment
    • Video quality adjustment for different lengths of CAT5/5e/6 cable is done manually for the video-only extender, and automatically for audio/video or video/RS232 extender.
    • Test Pattern for Cable Length
  • Environmental
    • Operating temperature: 32°F to 100°F (0°C to 38°C).
    • Storage temperature: -20°F to 140°F (-30°C to 60°C).
    • Operating and Storage Relative Humidity: 17 - 90% non-condensing RH.
  • Dimensions
    • WxDxH (mm): 1.4U, 19" - HT1104T
    • Weight(g): depends on different model
  • Power
    • +12V/500mA power supply - HT1102T
    • 220 or 110 VAC at 50 or 60 Hz via AC adapter (Included) - HT1104T
    • Power Consumption: 6W (each - local and remote unit).
    • Use the PWR-48V-9V0,6A or PWR-12V-9V0,6A DC-DC power converter to install the local unit in a Telecom environment.


Up to 1600x1200 @ 75Hz (depending on the cable length)


Analog signal red, green, blue 0.7v p-p 75 ohm


TTL compatible

            Horizontal/Vertical Sync

Polarity Positive/Negative

            System Cable

CAT5 Shielded FTP Cable 2 x 2 x 24 AWG

            Maximum Distance




            Operating Temperature

5° C to 40° C/41° F to 104° F

            Storage Temperature

-40° C to 70° C/-104° F to 158° F


3 Years


Application Diagram
HT1102T HT1104T 1000ft/300m CAT5 Cable Extension System Configuration Diagram

HT1101T-3_HT1101SR 330ft/100m CAT5 Cable Extension System Configuration Diagram

HT1101T-8_HT1101R-2 1200ft/350m CAT5 Cable Extension System Configuration Diagram

HT1101T-16_HT1101R-2 1200ft/350m CAT5 Cable Extension System Configuration Diagram

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