Kramer AD-HF/HF/RA HDMI Coupler - HDMI Female to HDMI Female - 270° Angled Connector (99-9797111)

Connect two HDMI cables at a 270° angle with the Kramer AD-HF/HF/RA coupler. This compact adapter joins two HDMI Type A female ports, letting you extend cable runs or change direction in tight spaces. It supports 4K@60Hz resolution with 18 Gbps bandwidth, HDCP 2.2, HDR10, and ARC for full-featured signal passthrough.

Overview

The Kramer AD-HF/HF/RA is an HDMI female-to-female coupler with a 270° angled connector. It is designed to join two standard HDMI cables, extending their reach or redirecting the connection in confined installations. The gold-plated connectors ensure reliable signal transfer, while the black ABS/PVC housing provides durability.

What stands out

• 270° angled design for tight spaces and cable management
• Supports 4K@60Hz, 18 Gbps, HDCP 2.2, HDR10, and ARC
• Gold-plated connectors for optimal conductivity
• Compact and durable black housing

Technical details

• Connector 1: HDMI Type A Female
• Connector 2: HDMI Type A Female
• Connector Angle: 270°
• HDMI Standard: HDMI 2.0 (backward compatible)
• Max Resolution: 4K@60Hz (4096x2160 or 3840x2160)
• Max Data Rate: 18 Gbps
• HDCP Support: HDCP 2.2
• HDR Support: HDR10, HLG
• Audio Support: Multi-channel audio, ARC
• CEC Support: Yes
• Connector Plating: Gold
• Housing Material: ABS/PVC
• Colour: Black

Our verdict

A practical solution for extending HDMI connections in cramped spaces, delivering full 4K performance without signal loss.