E+P HDK33 HDMI to AV Converter with USB Cable (HDK33)

The E+P HDK33 is a compact converter that bridges modern HDMI sources with legacy AV equipment, providing an essential link for setups where older displays or capture devices must remain in service. Unlike simple cable adapters, it actively converts the digital HDMI signal to analog composite video and stereo audio, ensuring compatibility with a wide range of vintage TVs, projectors, and video processors.

Highlights

• Converts HDMI input to composite video and stereo RCA audio output
• Supports HDMI resolutions up to 1080p at 50/60 Hz
• Switchable NTSC/PAL video output standard
• Powered via USB, with included USB power cable
• Plug-and-play operation, no drivers required

In daily use

Connect a Blu-ray player, game console, or streaming stick to the HDK33's HDMI input, then run RCA cables to an older TV or monitor. The converter handles HDCP 1.3, so protected content from most devices is passed through. The USB power connection can be drawn from a spare port on the source device or a standard USB charger, making it easy to integrate into existing setups.

Full specifications

• Input: 1x HDMI Type A female
• Output: 3x RCA (composite video, stereo audio L/R)
• HDMI input resolution: 480p, 576p, 720p, 1080i, 1080p @ 50/60 Hz
• Video output standard: NTSC / PAL (switchable)
• Audio output: Stereo L/R analog
• Power supply: USB 5V DC
• Power connector: Mini USB
• HDCP support: up to HDCP 1.3
• Colour: Black
• Material: ABS plastic
• Plug & Play: Yes
• Included accessories: USB power cable

Final note

The HDK33 is a practical solution for integrating modern HDMI devices into legacy AV environments, offering reliable conversion without complex setup.