- IT Support
How to Choose the Right IT Support Provider for Your Business
15 Jan, 2026




£81.71 inc. VAT
AI-generated summary
If you’ve ever had a room “forget” what a display can handle, this is the kind of fix you quietly need. The ATEN VC080 EDID emulator sits between your source and display so the system behaves consistently—even when you hot-swap, use long runs, or run through matrix/switching gear that gets picky about what it thinks is connected. In practice, it’s less about flashy features and more about stopping those annoying handshake/black-screen moments that waste staff time, especially in meeting rooms where people plug in devices and expect it to “just work”.
At £68.05 ex-VAT, it’s good value if you’re supporting a few rooms or a small client deployment that uses HDMI capture/switching/extension or any setup where EDID negotiation causes problems. I wouldn’t bother if everything is stable already or if your issue is more about signal quality, cable length, or HDCP/auth quirks—an EDID emulator won’t compensate for a failing link. Also, double-check you’re pairing it with the right connection/context in your setup; these devices are very effective, but they’re not a universal cure-all for every display handshake problem.

ATEN
ATEN 2X-045G 2/4-Port Single Display Secure KVM Rack Mount Kit - Rack mounting kit - for ATEN CS1182DP4C, CS1182H4, CS1184D4C, CS1184DP4C

ATEN
ATEN 2L-2503A - VGA / audio cable - HD-15 (VGA), mini-phone stereo 3.5 mm (M) to HD-15 (VGA), mini-phone stereo 3.5 mm (M) - 3 m

ATEN
ATEN KA7130 - KVM extender - up to 50 m - for ATEN CN9850, KN2132, KVM over IP KN1108, KN1116, KN1132, KN2116, KN4116, KN4132

ATEN
ATEN VM8814 4-Port 4K HDMI Output Board with Scaler - Expansion module - HDMI x 4 - for VanCryst VM1600A, VM3200, VM3250