KRAMER 4K HDR HDMI Extender, 45m Range
Extend 4K HDR HDMI signals up to 45m with KRAMER's reKlocking™ technology. Supports Dolby Vision, HDR10 & HDCP 2.2.
The KRAMER 4K HDR HDMI Extender (Model PT-3H2) enhances your AV setup by extending HDMI signals over long distances—up to 45m for 1080p and 20m for 4K @60Hz (4:4:4). Featuring advanced Kramer reKlocking™ & Equalisation Technology, it rebuilds digital signals to eliminate drop-outs, sparkles, and noise caused by lengthy HDMI cable runs.
This extender supports HDR10, Dolby Vision, HDCP 2.2, and high-bandwidth formats like 4K @60Hz, 3D, and Dolby Atmos, ensuring flawless transmission for home theatres, professional AV, and commercial installations. Its compact design (15x50x26mm) and 5V MicroUSB power make it versatile for any environment.
Key Features:
- Extends HDMI signals up to 45m (1080p) or 20m (4K @60Hz)
- 18Gbps max data rate for ultra-high-definition content
- Supports HDR10, Dolby Vision, ARC, CEC, and 7.1 PCM audio
- Plug-and-play setup with 1x HDMI input/output
- Lightweight (50g) and portable for flexible placement
Ideal for sound/video production, education, business AV systems, and professional installations, this extender delivers pristine signal quality across extended distances.
- Sound & video production
- Professional AV installations
- Home theatres
- Business presentations
- HDMI Support: HDR10, ARC, CEC, Dolby Vision, 4K @60Hz, 3D
- Max. Resolution: 4K @60Hz (4:4:4)
- Max. Data Rate: 18Gbps
- Range: 20m (4K @60Hz), 45m (1080p)
- Input/Output: 1x HDMI
- Power Supply: 5V DC (MicroUSB)
- Dimensions: 15x50x26mm
- Weight: 50g
- Compliance: HDCP 2.2
- Plug Type: USB
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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