Converters & Scalers

Signal converters between HDMI, DisplayPort, DVI, VGA and SDI, plus control processors, IR extenders, EDID tools and test equipment.

134 products Award Winning Dealer Since 2013 Free expert consultation

Converters, control and commissioning

Two related jobs sit on this page. Converters change one video format into another where the equipment cannot talk directly. Control and test hardware makes an installed system usable and diagnosable once it is in.

Converters are active devices, not adaptors. Converting VGA or DVI to HDMI involves real processing, and the result is limited by the source resolution rather than improved by the conversion. Scalers change resolution deliberately, which is useful for putting a legacy source onto a modern display, or for locking a matrix output to one resolution so every display receives the same signal.

On the control side, EDID management tools are the ones that save installations. Being able to read, store and force EDID resolves most handshake failures, where a display negotiates a lower specification than it should or nothing appears at all. IR extenders, control processors and signal generators cover the rest of commissioning. If you are troubleshooting an existing system, tell us the symptom and the signal chain and we will help narrow it down.

4.95/5 from 20,650+ reviews Award Winning Dealer Since 2013 UK Specialist since 2005

96 of 134 products

  • SEADA

    SEADA G500 Streaming G501DH

    SKU: SEADA G500 Streaming G501DH

    £350.00
    Ex. VAT

    The G501DH streaming decoder supports up to four live streams and outputs in a 2×2 multiview layout up to 4K. Ideal for monitoring and multi-source viewing, it works with RTMP, RTSP, and more—perfect for education, events, and remote viewing setups.

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  • SEADA

    SEADA TapPlay U400 BYOM Wireless Presentation Switcher

    SKU: SEADA U400 BYOM Wireless Presentation Switcher

    £800.00
    Ex. VAT
    The TP-U400 BYOM wireless switcher enables simple, cable-free presentations with support for USB conferencing devices, AirPlay, and Miracast. It connects up to 16 devices with multiview options and integrates with interactive displays for control and annotation. Perfect for modern meeting spaces.
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  • SEADA

    SEADA SD-HU HDMI to USB3.0 Video Capture Device

    SKU: SEADA SD-HU HDMI to USB3.0 Video Capture Device

    £200.00
    Ex. VAT
    Capture 1080p60 HDMI video directly to your PC or Mac with the SD-HU HDMI to USB3.0 Video Capture Device. No drivers needed just plug in and go. Compatible with Windows, Linux, and macOS, it works with USB 3.0 and 2.0 ports and supports UVC/UAC standards for instant recognition by streaming apps.
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  • SEADA

    SEADA G4K Pro Creative Video Wall Controller

    SKU: G4K

    £1,366.67
    Ex. VAT
    The G4K Pro video wall controller splits a single 4K input across up to four displays, with flexible cropping, rotation, and scaling options. It supports audio output and is easily configured via Windows-based software. Compatible with all major display types, it ensures perfect frame sync and operates independently once set up.
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  • £300.00
    Ex. VAT
    The TP-P900 wireless video processor supports 4K input/output, Wi-Fi 6 connectivity for up to 16 devices, and 3×3 screen splicing. It features interactive tools like whiteboarding, annotation, and file sharing, making it ideal for modern meeting spaces.
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  • SEADA

    SEADA SD-MB-01 4K Magic Box

    SKU: SD-MB-01

    £291.66
    Ex. VAT
    The SD-MB-01 Magic Box is a high-performance AV processor that generates 30 test patterns, supports 4K up/downscaling, custom resolutions, and video rotation. With configurable EDID via DIP switches or RS232 and HDMI audio embedding/de-embedding, it's ideal for calibration, diagnostics, and integrated AV workflows.
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  • SEADA

    SEADA SD-HHA HDMI Audio Extractor

    SKU: SD-HHA

    £41.67
    Ex. VAT
    The SD-HHA HDMI Audio Extractor separates audio from HDMI signals while preserving top-tier video quality up to 4K@60Hz with HDR. It supports ARC, CEC pass-through, and advanced formats like Dolby TrueHD and DTS-HD Master Audio. With selectable outputs (2.0CH, 5.1CH, pass-through) and Plug & Play operation, it’s perfect for routing sound to receivers, soundbars, or speakers when using displays without built-in audio.
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  • Blustream

    Blustream ACM1000 Advanced Control Module

    SKU: ACM1000

    £700.00
    Ex. VAT

    Built on the foundation of Blustream's existing ACM platform, the ACM1000 continues to deliver the powerful core functionality AV over IP customers rely on every day. These include one-touch configuration, intuitive drag-and-drop control via the web interface, and fully independent routing of video, audio, serial, IR, USB/KVM, and CEC signals.

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  • The SM11ARC HDMI 2.0 Signal Manager is engineered to resolve common HDMI distribution issues such as compatibility conflicts, HDCP 2.3, handshaking, clock stretching, and general EDID problems, especially when working with 4K content.

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  • CYP

    CYP CR-KP5-R -control keypad

    SKU: CYP CR-KP5-R -control keypad

    From
    £304.99
    Ex. VAT
    The CYP CR-KP5-R is a PoE-powered wall plate keypad controller featuring four macro buttons, a rotary encoder with push button for three additional controls, RGB LED lighting, calendar-based scheduling, and control via Web GUI, Telnet, and RS-232, available in black and white.
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  • £191.66
    Ex. VAT
    The CYP CR-IPS1 is an IP to serial controller that lets you control a single RS-232, RS-422 or RS-485 device over a standard IP network. A single Phoenix serial port handles the device connection, while WebGUI, Telnet and console interfaces give flexible control and configuration. It can be powered over Ethernet or by a 12V supply, and is TAA compliant with a five year warranty.
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  • Gefen GF-AVIP-MC AV over IP Matrix Controller with KVM & Video Wall Control
    NEW
    £2,447.10 £2,719.00
    Ex. VAT ✓ Save £271.90
    The Gefen GF-AVIP-MC is the central controller for a Gefen AV over IP system. It finds every compatible transmitter and receiver on the network and manages routing, matrix switching, video walls and up to 256 presets through one drag-and-drop web interface. It can be controlled over RS-232, Telnet, UDP or IR, or locally through its HDMI output and USB ports, and has trigger inputs for button panels.
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