Atlona Avance UHD 4K HDMI Transmitter and Receiver Kit with Control and and Bidirectional Remote Power - AT-AVA-EX70C-KIT

Product Overview

The Atlona AT-AVA-EX70C-KIT is an Avance Series HDBaseT extender kit designed for commercial AV signal distribution requiring 4K/UHD video extension with RS-232 and IR control pass-through over a single structured cabling run. This HDBaseT transmitter and receiver kit extends 4K/UHD 60 Hz 4:2:0 video up to 130 feet (40 meters) over a single CAT6/6A cable, making it a practical 4K HDMI extender solution for conference rooms, training rooms, and commercial display installations. Remote power from transmitter to receiver eliminates the need for a local power outlet at the display end, while EDID filtering, clock stretching, and integrated HDBaseT link test ensure reliable 4K video distribution in professional AV environments.

Product Description

The Atlona AT-AVA-EX70C-KIT is a complete HDBaseT extender kit from the Avance Series, engineered to extend 4K/UHD 60 Hz 4:2:0 video up to 130 feet (40 meters) or 1080p 60 Hz video up to 230 feet (70 meters) over a single Category 6/6A cable. The kit includes both the transmitter (TX) and receiver (RX) endpoints, providing a complete point-to-point extension solution without additional hardware. Remote power from the transmitter to the receiver over HDBaseT eliminates the need for a local AC outlet at the receiver location, simplifying installation in furniture-mounted and behind-display deployments. RS-232 and IR control signals are extended alongside the video and audio on the same HDBaseT link, enabling full control system integration with third-party control processors or Atlona Velocity. EDID filtering prevents unsupported resolution negotiation between source and display, while clock stretching maintains stable connections with challenging HDMI sources. An integrated HDBaseT link test allows field installers to verify cable quality and termination at commissioning without separate test equipment. Both enclosures are compact and include surface-mount brackets for installation in furniture, behind displays, or above projectors. Rack mounting is available with the optional AT-RACK-1RU-ME multi-extender rack shelf. The AT-AVA-EX70C-KIT is HDCP 2.2 compliant and supports the full range of PCM, Dolby, and DTS multi-channel audio formats, making it suitable for boardrooms and presentation spaces that require high-quality audio pass-through alongside 4K video.

Key Features

• 4K/UHD 60 Hz Extension — Extends 4K/UHD 60 Hz 4:2:0 up to 130 feet (40 meters) and 1080p 60 Hz up to 230 feet (70 meters) over a single CAT6/6A cable.
• Remote Power (TX to RX) — Transmitter supplies power to the receiver over HDBaseT, eliminating the need for a local power outlet at the display end.
• RS-232 and IR Control Pass-Through — Bidirectional RS-232 (up to 115200 baud) and IR (30–60 kHz) control signals pass over the same HDBaseT link.
• EDID Filtering — Prevents extension of resolutions unsupported by the display, maintaining transmission integrity.
• Clock Stretching — Provides more stable HDMI connections with problematic source devices.
• HDBaseT Link Test — Integrated front panel test function verifies cable quality and link status for reliable installations.
• HDCP 2.2 Compliance — Supports the latest content protection specification for 4K protected content.
• Multi-Channel Audio Support — Passes PCM 2.0, LPCM 5.1/7.1, Dolby Atmos, Dolby TrueHD, DTS:X, and DTS-HD Master Audio formats.
• Compact Surface-Mount Enclosures — Includes wall and table mounting brackets; compatible with optional AT-RACK-1RU-ME rack mount shelf.
• Front Panel Firmware Update Port — Micro-USB port on both TX and RX for in-field firmware updates.

Typical Applications

• Boardroom
• Conference room
• Training room
• Multi-purpose room
• Government space
• Commercial meeting space
• All-hands room

Technical Specifications

Frequently Asked Questions

Q: How does the AT-AVA-EX70C-KIT differ from the AT-AVA-EX70C-BP-KIT?

The AT-AVA-EX70C-KIT provides unidirectional remote power — the transmitter powers the receiver over HDBaseT. The BP-KIT version adds bidirectional remote power, allowing either endpoint to power the other. If AC power is available only at the display end, the BP-KIT is the appropriate choice.

Q: What cable type and maximum length are supported for 4K/UHD?

CAT6 or CAT6A cable is recommended for 4K/UHD 60 Hz 4:2:0 extension up to 130 feet (40 meters). CAT5e supports 4K up to 115 feet (35 meters). For 1080p, CAT6/6A extends up to 230 feet (70 meters).

Q: Does this kit require a power outlet at the display end?

No. The transmitter supplies power to the receiver over the HDBaseT cable, so no local AC outlet is required at the receiver. Only one power supply (included) is needed at the transmitter end.

Q: Can the AT-AVA-EX70C-KIT be rack-mounted?

Yes. Both transmitter and receiver are compatible with the optional AT-RACK-1RU-ME multi-extender rack mount shelf, which holds multiple Avance Series units in a single rack unit.

Q: Is NDAA Section 889 compliance confirmed?

Yes. The AT-AVA-EX70C-KIT is listed as NDAA-889 compliant, making it suitable for U.S. federal and government installations requiring TAA and NDAA compliance.

Q: How is the integrated HDBaseT link test used?

Press the front panel TEST button to initiate a link quality test. The multi-colored Test LED reports cable quality, termination integrity, and link status, enabling installers to verify the cable plant without additional test equipment.

Q: What control protocols are passed through?

RS-232 (up to 115200 baud), IR (30–60 kHz), and CEC are all passed through over the HDBaseT link, enabling integration with third-party control systems and Atlona Velocity.