Kramer CLS-AOCH/60F-33 Active Optical HDMI Cable 4K60 18Gbps LSZH 10m

In a modern conference room, a presenter connects a laptop to a 4K display across the room—this Kramer CLS-AOCH/60F-33 hybrid optical HDMI cable delivers flawless 4K@60Hz video with zero signal loss over 10 meters. Its active optical fiber core transmits high-bandwidth A/V signals, while copper conductors handle power and control, ensuring reliable performance without external power.

Key specifications

• Length: 10.06 m (33 ft)
• HDMI 2.0, 18 Gbps data rate
• Supports 4K@60Hz (4:4:4), HDR10, HLG
• HDCP 2.2 and 1.4 compliant
• ARC and CEC support
• Connectors: HDMI Type A male to male
• Low Smoke Zero Halogen (LSZH) jacket
• Directional: source and display ends marked
• No external power required

Why choose it

Unlike passive copper HDMI cables that suffer signal degradation over distance, this active optical cable maintains full 18 Gbps bandwidth up to 10 meters. It is ideal for professional AV installations where reliability and safety are critical—the LSZH jacket reduces toxic smoke and halogen emissions in case of fire, making it suitable for public buildings and confined spaces.

Ideal use cases

• Conference rooms and huddle spaces with long cable runs to wall-mounted displays
• Digital signage in retail, hospitality, and corporate environments
• Home theater setups requiring 4K HDR content over longer distances
• Educational facilities connecting podiums to projectors or large screens

Good to know

The cable draws power from the HDMI source device, so no separate power supply is needed. Ensure correct orientation during installation—the connectors are labeled 'Source' and 'Display'. Operating temperature range is 0°C to +50°C, and it meets CE, FCC, and RoHS compliance standards.