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Kramer Electronics TP-305A 1:5 Computer Graphics Video, Audio and RS-232 Over Twisted Pair Receiver and Distribution Amplifier

SKU: KRTP305A MFR: TP-305A
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Key Features

  • Distribute high-resolution video and audio signals with this reliable Kramer distribution amplifier.
  • Enjoy wide compatibility, supporting WUXGA & 1080p resolutions for clear, crisp visuals effortlessly.
  • Easily extend your audio/video reach using twisted pair cables, simplifying setup and reducing clutter.
  • Perfect for presentations, broadcast, or surveillance, offering versatile video distribution options.
  • Experience low latency signal transmission, ensuring real-time performance for critical applications.
  • This video distribution amplifier supports RS-232 control, integrating seamlessly into existing systems.
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Kramer Electronics TP-305A Specifications

  • Input

    1 LINE IN on an RJ-45 connector

  • Outputs

    5 LINE OUT on RJ-45 connectors
    1 UXGA video output on a 15-pin HD connector
    1 unbalanced stereo audio on a 3.5mm mini jack
    1 S/PDIF output on an RCA connector
    1 RS-232 on a 2-pin terminal block connector

  • Max. Output Level

    Video: 1.6V
    Audio: 2.3V

  • Power Outputs

    12V DC, 0.5A max via each RJ-45 output (pins 4, 5)

  • Max. Resolution

    WUXGA & 1080p

  • Bandwidth

    20Hz to 20kHz @1dB (audio)

  • Sampling Rate For S/PDIF

    48kHz

  • S/N Ratio

    Audio: >75dB

  • Total Gain

    Analog/analog: 0dB. Analog/ S/PDIF: -12dBFS (audio)

  • THD+N

    <0.02% (audio)

  • Power Source

    12V DC, 2.3A

  • Dimensions (W x D x H)

    21.46cm x 16.25cm x 4.36cm (8.45" x 6.4" x 1.72")

  • Weight

    1.3kg (2.9lbs) approx

About Kramer Electronics TP-305A

Before diving into the world of professional video installations or multimedia presentations, consider the TP-305A 1:5 UXGA, Audio and Line Receiver and Distribution Amplifier from Kramer Electronics. This innovative and advanced piece of equipment is specifically designed to cater to the needs of both professional video facility installation experts and multimedia enthusiasts alike.

The TP-305A is a high-quality, durable, and reliable device that offers twisted pair (RJ-45) signal conversion. It takes a single twisted pair input and transforms it into five identical twisted pair outputs. In addition, it provides a 15-pin HD UXGA computer graphics video output, a stereo analog audio (mini-jack), and an S/PDIF audio (RCA) output.

One of the standout features of this device is its unidirectional RS-232 control signals on the 2-pin terminal block. This feature enhances its compatibility with HDTV signals and supports resolutions up to WUXGA and 1080p. The TP-305A offers a system range of up to 320' (100 m) and works seamlessly with Kramer's compatible transmitters and receivers such as the TP-123 and TP-124.

Ideal for transmitting computer graphics video and audio signals over shielded or unshielded twisted pair (STP/UTP) cabling, the TP-305A is perfect for use with standard CAT5 (Ethernet network cable). It also features sync polarity settings for improved transmission and twisted pair compatibility, and offers front-panel Level (Gain) and EQ (Peaking) controls.

The Power Connect System of the TP-305A is another highlight, requiring only one powered unit in a connected system. This makes it an ideal solution for long-distance computer graphics cable transmission and distribution, often required by broadcast studios, educational institutions, security systems, and military installations.

Finally, the TP-305A boasts a low-profile design of only 1U that can be mounted in a standard 19" equipment rack with the optional RK-1 adapter. This makes it a compact and convenient addition to any professional or home setup.

Kramer Electronics TP-305A Features

  • Twisted Pair (RJ-45) Signal Transmission: Twisted pair (RJ-45) cabling uses 2 conductors (forward and return) that are twisted together in a specific fashion (pitch/twist rate per meter) to cancel out electromagnetic interference and crosstalk (noise) from external sources and its environment
  • Supports WUXGA and HDTV Signals: Its video transport circuitry supports computer graphics video signals with maximum resolutions up to WUXGA and HDTV/1080p
  • Stereo and S/PDIF Audio: This unit will accept (1) twisted pair input and convert (1) unbalanced stereo audio signal on the 3.5mm mini-jack output and (1) S/PDIF audio signal on the RCA output connector and simultaneously output the same audio signals to (5) identical twisted pair outputs
  • RS-232 Control: If an RS-232 control signal is detected in the twisted pair input, this unit will convert the signal and output it on a 2-pin T-block terminal
  • Power Connect System: Within a transmitter/receiver system, only one unit requires power when connected devices are within a 150' (50 m) range of each other; 12VDC power is then distributed through the CAT5 cable
  • Sync Polarity Settings: Horizontal and vertical sync polarity switches are provided for improved HDTV compatibility with each CAT5 output
  • Level and EQ Controls: Conveniently located on the front-panel of the unit are Level and EQ controls. Level trimmer control adjusts the output signal level for the UXGA output while the EQ trimmer control adjusts the cable compensation (equalization) level for the same output
  • Large Venue Solution: The TP-305A is an ideal solution for schools, transportation hubs, hospitals, financial institutions, commercial/retail installations, virtually any large venue that requires high-quality, long distance twisted pair video distribution
  • Rackmountable: Aside from its rugged chassis, (2) units can be rack mounted side-by-side in a 1U rack space with the optional RK-1 adapter

Warranty Information

This product has a limited warranty of 84 months.

Key Features

  • Distribute high-resolution video and audio signals with this reliable Kramer distribution amplifier.
  • Enjoy wide compatibility, supporting WUXGA & 1080p resolutions for clear, crisp visuals effortlessly.
  • Easily extend your audio/video reach using twisted pair cables, simplifying setup and reducing clutter.
  • Perfect for presentations, broadcast, or surveillance, offering versatile video distribution options.
  • Experience low latency signal transmission, ensuring real-time performance for critical applications.
  • This video distribution amplifier supports RS-232 control, integrating seamlessly into existing systems.

What's in the box:

  • Kramer Electronics TP-305A 1:5 Video/Audio and Receiver
  • Power Adapter
  • Kramer Electronics 7 Year Limited Warranty