Create standout video walls with new CORIOmaster enhancements

Go large with up to 56 displays, add immersive audio to your displays or audio system and stay safe with a secure networking suite with full REST compatibility, multiple control points and multi-user profiles.

Products featured:

tvONE C3-540 CORIOmaster


CORIOview at ISE 2019
CORIOmaster Masterclass
CORIOmatrix Masterclass
CORIOmaster micro first look
1T-MV-8474 4K Multiviewer
tvONE C2-6104A Multi-Window Processor
tvONE 1T-C2-750 Dual DVI Scaler
tvONE ONErack Introduction
tvONE ONErack: InfoComm
tvONE ONErack
CORIOmaster - Transitions
IBC 2012 - TV One C3-340
TV One @ IBC 2012

News & Events

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About Us

Part of the Midwich Group, Holdan distributes leading brands in the broadcast and video market, from Panasonic and Blackmagic Design to Datavideo and Teradek. We distribute products exclusively into established sales channels.


Our experienced team of engineers and technicians are available to provide our customers with the very best technical support and repairs should they be necessary.


We pride ourselves in the close relationships we build with universities, schools & colleges. As a value added distributor we have a dedicated team to support them from project concept to completion.


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