tvONE CORIOview MWP-4D-1Y – 4x Universal DVI Input 4K Multiviewer

Product Overview

The tvONE CORIOview MWP-4D-1Y is a 4-input Universal DVI multiviewer that accepts the widest range of analog and digital source types in the CORIOview family and outputs to a single 4K HDMI display. Its 4 x Universal DVI inputs accept DVI, HDMI, VGA, component (YPbPr), composite (CV), and S-Video signals through a single connector type, making it the right choice for AV integrators who need to connect legacy and modern sources in the same system — common in government facilities, training rooms, and mixed-technology conference rooms. Integrated format conversion and scaling handle all input types without external scan converters or format adapters.

Product Description

The tvONE CORIOview MWP-4D-1Y features 4 x Universal DVI (DVI-I) inputs, each capable of accepting DVI digital, HDMI via adapter, VGA (RGB), component video (YPbPr), composite (CV), and S-Video signals — covering the full spectrum from legacy analog to current digital desktop sources. All four inputs are composited onto a single 4K HDMI output at up to 3840x2160@30Hz using tvONE's CORIO®3 processing engine with full up/down/cross conversion. The unit supports up to 8 simultaneous display windows with up to 16 storable presets, accessible from the front panel without a connected PC. It operates in Classic Mode (full control of borders, labels, audio breakaway, and transitions) or Dynamic Mode (automated windowing for collaboration spaces). CORIOgrapher software on Windows handles layout design and preset configuration. Third-party control is available via RS-232 D9, RJ45 IP, REST API, and AMX/Crestron plug-ins. The S/PDIF RCA audio output provides independent breakaway audio at 48 kHz / 24-bit. The half-rack chassis (44 x 217 x 244 mm) mounts in 19" racks, on surfaces, or in the tvONE ONErack system.

Key Features

• 4 x Universal DVI (DVI-I) Inputs — Each input accepts DVI, HDMI (via adapter), VGA, YPbPr, composite, and S-Video signals, providing maximum source flexibility without external converters.
• Integrated Format Conversion and Scaling — Built-in up/down/cross conversion handles all input formats natively, eliminating the need for upstream scan converters or signal adapters.
• 4K HDMI Output — Single HDMI 1.4 output at up to 3840x2160@30Hz, compositing all four inputs onto one UHD display.
• Up to 8 Simultaneous Windows — Display all four sources in up to 8 configurable windows per layout preset, with borders, labels, and transitions.
• CORIO®3 Processing Engine — tvONE's dedicated video processing handles real-time scaling and window compositing across all input types.
• Classic and Dynamic Operating Modes — Classic Mode for full manual control; Dynamic Mode for automated windowing in collaboration-focused spaces.
• 16 Front-Panel Accessible Presets — Layout presets recalled directly from the unit without a connected PC or control processor.
• CORIOgrapher Software — Touch-enabled Windows control software for layout design, source assignment, and preset management.
• Third-Party Control — RS-232 D9, RJ45 IP, REST API, AMX and Crestron plug-ins for commercial AV control system integration.
• Audio Breakaway via S/PDIF — Independent RCA S/PDIF output at 48 kHz / 24-bit for audio routing separate from video.
• Compact Half-Rack Form Factor — 1/2 RU, 19" rack, surface, and ONErack compatible; 44 dBA ultra-quiet operation.
• 5-Year Limited Warranty — Covered by tvONE's 5-year parts and labor warranty.

Typical Applications

• Boardroom
• Conference room
• Government space
• Training room
• Multi-purpose room
• Commercial meeting space
• House of worship

Technical Specifications

Frequently Asked Questions