VEXWALL

MH04 4-Port HDMI 4K Multi-Screen Controller

Drive up to 4 HDMI displays from one DP 1.3 / HDMI 2.0 input in 1×2, 1×3 or 1×4 layouts, with a factory-default 7680×1080 canvas.

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VEXWALL MH04 4-Port HDMI 4K Multi-Screen Controller — product view

Multi-Screen Controllers · MH04 4-Port HDMI 4K Multi-Screen Controller

Interface & Specs

Every port, clearly mapped

Complete interface configuration for this model — input, output, control and power. An engineer confirms the exact configuration before any quote.

mh04 interface diagram

Interface diagram

Input
1DP 1.3
Shared with HDMI (either/or)
1HDMI 2.0
Shared with DP (either/or)
Outputs
4HDMI 1.4
Control
1RS232
Audio
13.5mm audio output
Optional
Capability Matrix

Every layout, real resolutions

Published values — no rounded numbers, no invented modes.

Horizontal layouts
1x2
3840×1200@60Hz
1x3
5760×1200@60Hz
1x4
7680×1200@60Hz
Vertical layouts
Real Hardware

Real hardware, front and back

Actual front and rear panels of this exact model.

mh04 hardware photo — MH04-p5-i00
Front panel
mh04 hardware photo — MH04-p5-i01
Rear panel
System Wiring

How signals flow

The complete signal path — sources, processing and displays.

mh04 system wiring diagram

Wiring diagram

Specifications

MH04 4-Port HDMI 4K Multi-Screen Controller — key specifications

Input
1 × DP 1.3 / HDMI 2.0
Outputs
4 × HDMI 1.4
Layouts
1×2 (3840×1200@60) · 1×3 (5760×1200@60) · 1×4 (7680×1200@60)
Factory Default
7680 × 1080
Control
RS232 ×1
Audio
3.5 mm (optional)
Power
DC 12V 2A
Dimensions
200 × 28 × 118 mm
Weight
0.55 kg

Fixed configuration

Fixed 4-port controller — DP 1.3 / HDMI 2.0 input to 4 HDMI displays.

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VEXWALL MH04 4-Port HDMI 4K Multi-Screen Controller — front view

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Spec the MH04 4-Port HDMI 4K Multi-Screen Controller

Tell us your input sources, outputs and wall size — we will confirm configuration, pricing, MOQ and lead time.

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