Sound Control Technologies RTK-AM1-B – RemoteTableKit for Poly G7500

Product Overview

The Sound Control Technologies RTK-AM1-B is a conference table extension kit configured for codecs that use both USB-C and HDMI for BYOM (bring your own meeting), including the HP Poly G7500. Using SCTLink technology, it delivers power, HDMI video, audio, USB, and Ethernet over a single CAT cable between the equipment rack and the conference table — no programming required. For AV integrators and IT managers deploying Poly video conferencing systems, the RTK-AM1-B replaces multiple infrastructure cable runs with one category cable while adding a fully integrated USB-C tabletop connection.

Product Description

The RTK-AM1-B variant of the RemoteTableKit AM1 platform pairs an RTK-AM1 TX module at the table with an RTK-AM1 RX module at the rack or credenza. The transmitter provides a full-featured USB-C port supporting DP Alt Mode video input and 60W Power Delivery, so a presenter connects a laptop with one cable for video, audio, USB peripherals, and charging. Compared with the RTK-AM1-A kit, the -B configuration adds an HDMI head-end cable for codecs that accept BYOM video over both USB-C and HDMI.

The TX module includes a four-port gigabit Layer 2 Ethernet switch with divisible VLANs and PoE/PoE+ on all four ports — two ports support PoE+ devices up to 30W (IEEE 802.3at) and the remaining ports support PoE devices up to 15.4W (IEEE 802.3af), with a 76.2W total budget for table microphones, cameras, and touch panels. Three HDMI inputs support wired content sharing up to 4K@60 4:4:4, and the unit functions as a 4x1 switch with contact-closure input selection. RS-232 terminal blocks at the RX module provide third-party control system and codec integration points.

The kit ships complete for commercial installation: RC-RKPA rack shelf, RKPA-BRKT rack-to-wall L-bracket, table kit mounting brackets, both module power supplies, locking USB-C cables, HDMI and UTP cables, and Europlug connectors. Sound Control Technologies includes a 3-year parts and labor warranty, extendable to 5 years with the RTK-5Y option. For the matching Cisco Codec EQ configuration, see the RTK-AM1-C RemoteTableKit.

Key Features

• Single-Cable Table Integration — Delivers power, HDMI video, audio, USB, and Ethernet between the rack and conference table over one CAT cable using SCTLink.
• USB-C Plus HDMI BYOM — Configured for codecs like the Poly G7500 that use USB-C and HDMI together for bring-your-own-meeting workflows.
• 60W Power Delivery — The tabletop USB-C port charges laptops while carrying DP Alt Mode video and USB data.
• Four PoE/PoE+ Ports — Powers up to four table devices with a 76.2W total budget per IEEE 802.3at/af.
• Three HDMI Inputs with 4x1 Switching — Wired content sharing up to 4K@60 4:4:4 with HDCP 2.2 and contact-closure input selection.
• Gigabit Ethernet with VLAN Support — 10/100/1000 Layer 2 switching with divisible VLANs at both TX (4-port) and RX (3-port) modules.
• No Programming Required — Plug-and-play installation cuts commissioning time on commercial AV projects.
• Rack-Ready Kit — Includes RC-RKPA rack shelf, wall-mount L-bracket, table brackets, power supplies, and all connection cables.

Typical Applications

• Boardrooms standardizing on HP Poly G7500 video conferencing
• Conference rooms requiring one-cable laptop connectivity at the table
• Commercial meeting spaces with PoE-powered table microphones and touch panels
• Training rooms with multiple wired content sources
• Multi-purpose rooms where rack-to-table cabling must be minimized

Technical Specifications

Frequently Asked Questions

Which codecs is the RTK-AM1-B intended for?
The -B kit is configured for codecs that use USB-C and HDMI together for BYOM, such as the HP Poly G7500. Vendor design guides also pair the RTK-AM1 with Poly G62 and G9 Plus systems.

How does it differ from the RTK-AM1-A and RTK-AM1-C?
All three use the same TX/RX hardware. The -A is cabled for USB-C-only BYOM codecs, the -B adds an HDMI head-end cable for USB-C plus HDMI codecs, and the -C adds a communication cable for Cisco Codec EQ integrations.

Does installation require programming?
No. The RTK-AM1-B is plug-and-play over a single CAT cable, which keeps commissioning simple for integrators and in-house IT teams.

Can it power table peripherals?
Yes. Four PoE/PoE+ ports on the TX module supply a combined 76.2W for microphones, cameras, and touch panels at the table.

What warranty is included?
A 3-year parts and labor warranty is standard, with the RTK-5Y option extending coverage to 5 years.