Kramer UHDA-IN4-F32/STANDALONE 4–Channel 4K60 4:2:0 HDMI Input Card with Selectable Embedded, De–embedded or ARC Analog Audio
Kramer UHDA-IN4-F32/STANDALONE 4–Channel 4K60 4:2:0 HDMI Input Card with Selectable Embedded, De–embedded or ARC Analog Audio is backordered and will ship as soon as it is back in stock.
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Kramer UHDA-IN4-F32/STANDALONE 4–Channel 4K60 4:2:0 HDMI Input Card...
Product Overview
The Kramer UHDA-IN4-F32/STANDALONE is a 4-channel 4K@60Hz (4:2:0) HDMI input card with configurable analog audio for the Kramer VS-3232DN-EM modular matrix switcher, enabling integrators to route four HDMI sources with selectable embedded, de-embedded, or ARC audio through the matrix. It supports HDCP 2.2 content protection and handles resolutions up to 4K@60Hz (4:2:0), making it suitable for modern AV systems distributing 4K content from presentation computers, Blu-ray players, and streaming sources. The audio flexibility — switching between embedded HDMI audio, de-embedded analog audio, and ARC return audio — makes this card particularly useful in conference rooms, auditoriums, and multi-purpose rooms where audio routing requirements vary by use case. The STANDALONE designation means it can also be operated independently outside the matrix chassis.
Key Features
- 4-Channel 4K HDMI Input — Accepts four independent 4K@60Hz (4:2:0) HDMI 2.0 signals with HDCP 2.2 support.
- Selectable Audio Mode — Per-channel audio selection between embedded HDMI audio, de-embedded analog output, or ARC from the display.
- VS-3232DN-EM Compatible — Designed for the Kramer VS-3232DN-EM modular matrix chassis with STANDALONE operation capability.
- HDCP 2.2 Compliance — Handles protected 4K content from streaming devices, Blu-ray, and premium HDMI sources.
- Analog Audio Output Per Channel — De-embedded stereo analog audio available per input for routing to separate audio systems.
- ARC Support — Returns audio from connected displays back into the matrix audio path for unified system audio control.
- Hot-Swappable Installation — Card can be installed or replaced in the VS-3232DN-EM chassis without powering down the matrix.
Typical Applications
- Large conference room and boardroom matrix systems
- Auditorium and multi-purpose room AV installations
- University and corporate training room AV matrices
- House of worship presentation and production systems
- Government facility secure AV distribution
Frequently Asked Questions
What is the difference between UHDA-IN4-F32 and UHD-IN4-F32?
The UHDA variant includes selectable analog audio de-embedding and ARC support per channel. The UHD-IN4-F32 handles 4K HDMI routing only without the flexible audio options. Choose UHDA when separate analog audio routing or ARC is needed in the same matrix build.
Can the card operate outside the VS-3232DN-EM chassis?
Yes. The STANDALONE designation means the UHDA-IN4-F32 can function as an independent 4-channel 4K HDMI input unit with analog audio de-embedding, without requiring a matrix chassis host.
Does it support 4K at full 4:4:4?
The UHDA-IN4-F32 supports 4K@60Hz at 4:2:0 chroma subsampling. For 4:4:4 support, consult Creation Networks at https://creationnetworks.net to identify cards supporting higher chroma depth.
How is audio de-embedding controlled?
Audio mode selection is configured via the VS-3232DN-EM matrix management interface or via Kramer Protocol 3000 RS-232/Ethernet commands from a connected control system.
Is professional installation required?
Yes. This card is intended for installation by qualified AV integrators familiar with the VS-3232DN-EM platform. ESD precautions are required during handling.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
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From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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